5463 lines
263 KiB
Text
5463 lines
263 KiB
Text
The Project Gutenberg eBook, How Paper Boxes Are Made, by Robert Francis
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Salade
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This eBook is for the use of anyone anywhere in the United States and most
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other parts of the world at no cost and with almost no restrictions
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whatsoever. You may copy it, give it away or re-use it under the terms of
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the Project Gutenberg License included with this eBook or online at
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www.gutenberg.org. If you are not located in the United States, you'll have
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to check the laws of the country where you are located before using this ebook.
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Title: How Paper Boxes Are Made
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Author: Robert Francis Salade
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Release Date: January 4, 2021 [eBook #64212]
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Language: English
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Character set encoding: UTF-8
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***START OF THE PROJECT GUTENBERG EBOOK HOW PAPER BOXES ARE MADE***
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E-text prepared by deaurider, Susan Carr, and the Online Distributed
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Proofreading Team (http://www.pgdp.net) from page images generously made
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available by Internet Archive (https://archive.org)
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Note: Project Gutenberg also has an HTML version of this
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file which includes the original 100 illustrations.
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See 64212-h.htm or 64212-h.zip:
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(http://www.gutenberg.org/files/64212/64212-h/64212-h.htm)
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or
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(http://www.gutenberg.org/files/64212/64212-h.zip)
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Images of the original pages are available through
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Internet Archive. See
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https://archive.org/details/howpaperboxesare00sala
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HOW PAPER BOXES ARE MADE
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A Practical and Instructive Book Telling
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How the Beginner May Manufacture All
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Kinds of Paper Boxes, with Special
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Chapters on the Printing Department for Paper Box
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Plants, Embossing, Gold-Leafing, Label Work, etc.
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With 100 Illustrations
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by
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ROBERT F. SALADE
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Author of “Plate Printing and Die
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Stamping,” “How to Make Cutouts,”
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“Newspaper Men of the Night,” etc.
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Published by
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The Shears Publishing Company
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Lafayette, Indiana
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1920
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Copyright, 1920
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Shears Publishing Company
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LaFayette, Indiana
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LIST OF CONTENTS
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CHAPTER I
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Introduction. Great Growth of the Paper Box Industry. The Field for
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Attractive and High Quality Boxes. Creating Orders by Submitting
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New Ideas for Boxes. Plain “Set-up” Paper Boxes--Kinds of Materials
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Used. How “Set-up” Boxes Are Made. Kinds of Machines Used, etc.
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Page 7
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CHAPTER II
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Plain “Set-up” Boxes (continued). Modern Methods of Working.
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Various Kinds of Cover Paper. Gold-Edged Paper Boxes. The Stokes &
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Smith Automatic Wrapping Machine. Extension Bottom Boxes. Properly
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Grouping the Machines to Save Time and Labor. Larger Size Paper
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Boxes With Flanges and Mitered Corners.
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Page 21
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CHAPTER III
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Plain Paper Boxes With Flanges. Effecting a Saving of Stock. How
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the Blanks Are Mitered. Efficiency in the Production of Hand-Made
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Paper Boxes. Kinds of Paste and Glue Used. Equipment Required for a
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Small Paper Box Plant. The Advantages of Specializing.
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Page 37
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CHAPTER IV
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Druggists’ Pill and Powder Boxes. Round Pill and Powder Boxes.
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Round, Shouldered Pill Boxes With Projecting Edges. Plain, Round,
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Shouldered Magnesia Boxes. How the Tubes, or “Barrels,” for Round
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Boxes Are Made.
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Page 51
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CHAPTER V
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Druggists’ Pill and Powder Boxes (continued). Covering Paper for
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Round Boxes. Cutting Round and Oval Pieces of Box-Board for Tops
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and Bottoms. Oval Shouldered Pill Boxes With Projecting Edges.
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Round Face Powder Boxes With Dome Tops. The Doming Machine.
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Odd-Shaped Face Powder Boxes. Plain Oblong Powder Boxes. Sliding
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Boxes for Powders and Lozenges. Oblong Shouldered Powder Boxes.
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Square Shouldered Boxes. Square Telescope Boxes. Suppository Boxes
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With Partitions.
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Page 65
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CHAPTER VI
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Candy Boxes. The Increasing Demand. Specializing in Fancy Candy
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Boxes. How the Machines May Be Arranged to Speed Production. Plain
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Paper Candy Boxes. Telescope Candy Boxes. Lacing. Shouldered Candy
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Boxes With Extension Tops and Bottoms. Trays for Candy Boxes. Flat
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Candy Boxes. Round Candy Boxes With Extension Edges. Large, Round
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Candy Boxes With Dome Tops. Large, Odd-Shaped Candy Boxes. Art
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Candy Boxes.
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Page 81
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CHAPTER VII
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Miscellaneous Paper Boxes. Wedding, Party and Banquet Boxes.
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Jewelry Boxes. Handkerchief, Garter, Suspender, Necktie and
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Collar-Button Boxes. Cut-out Inserts. Cigarette Boxes. Stocking
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Boxes. Oyster and Ice Cream Boxes. Oyster Pails. Paper Dishes.
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Suit, Hat and Flower Boxes. Graining Board for Boxes. Round Hat
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Boxes. Suit Cases and Traveling Bags. Pocket Cigar Cases. Boxes
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for Hardware, Glass, Tools, Picture Frames, Toys, etc.
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Page 101
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CHAPTER VIII
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Folding Boxes and Cartons. Equipment Required for a Small Cutting
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and Creasing Plant. Kinds of Stock Used for Folding Boxes. Making
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the “Dummy” for a Folding Box. Kinds of Furniture Used in Blanking
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Out the Steel Rule Dies. Steel Cutting Rules and Creasing Rules.
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Work-Bench for the Folding Box Maker. Steel Rule Cutting and
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Bending Machines.
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Page 117
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CHAPTER IX
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Folding Boxes and Cartons (continued). Making a Cutting and
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Creasing Die. Blanking Out the Steel Die. Making Steel Dies for
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Cut-Outs. Cutting and Creasing on Platen Presses. Making Ready a
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Steel Cutting and Creasing Die. Putting on the Feeding Guides.
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Corking the Steel Die Form. Feeding the Sheets of Box-Board.
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Stripping. Gluing Folding Boxes. The Gluing Machine. Cutting and
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Creasing on Cylinder Presses. Making Ready a Steel Cutting Die for
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Advertising Novelties, etc.
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Page 137
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CHAPTER X
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The Printing Department for a Box-Making Plant. Equipment Necessary
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for a Medium-Size Printing Department. Kinds of Machines. The Type
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Equipment. Hartford and John Thomson Platen Printing Presses.
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Cylinder Presses. The Kidder Automatic Printing Press. C. & P.
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Press With Miller Feeder. Kinds of Work Done in the Printing
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Department of a Paper Box Plant.
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Page 159
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CHAPTER XI
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The Printing Department (continued). Time-Saving Suggestions.
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Printing in Gold Size and Bronzing Box Wrappers. Burnishing.
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Printing in Gold Ink. Gold Leafing for Box Wrappers. Embossing on
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Platen Presses. The Hartford Electric Plate Heater. Making the Male
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Die for Hot or Cold Embossing. Kinds of Composition Used for Male
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Dies. Making Ready for Embossing. Special Process for Printing
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Glazed Box Wrappers. Imitation Plate Printing and Steel Die
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Stamping. Patented Printing Base for Cylinder Presses.
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Page 179
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CHAPTER XII
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Corrugated and Fibre Products. The Great Field for Corrugated Boxes
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and Paper Cans. The Making of Paper Cans. The Equipment Required
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for Making Paper Cans. How Corrugated Paper Boxes Are Made. Various
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Kinds of Machines Used. Regular Slotted Carton. Center Special
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Slotted Carton. Overlap Slotted Carton. Full Flap Slotted Carton.
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Half Slotted Carton With Separate Cover. Double-Wall Carton. Double
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Cover Box. Telescope Box. Double Lined Slide Box. Single Lined
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Slide Box. Double Slide Box. One-Piece Folder. Two-Piece Folder.
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Corrugated Paper Tubes. Partitions. Printing Cartons. The End.
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Page 199
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HOW PAPER BOXES ARE MADE
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CHAPTER I
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Within the last few decades the paper box manufacturing industry
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of the United States has grown to tremendous proportions, due of
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course to the ever-increasing demand for paper boxes of every kind
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imaginable. The manufacturers have kept in steady progress with
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the times, and so efficiently have they organized and managed the
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industry that today it ranks among the largest and most important
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in the country. The business is rapidly developing on every side.
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New uses for paper boxes are constantly being discovered. In many
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instances, paper boxes, on account of their neatness, lighter weight
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and economy, are taking the places of those made of wood or tin.
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Comparatively few people outside the industry ever stop to consider
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the fact that the paper box business has been responsible for the
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success of many another business. Manufacturers of the many different
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varieties of packaged-goods which are sold over the counters of
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retail stores, advertising experts and salesmen, know well that
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attractive, graceful paper boxes help wonderfully in _selling_ the
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goods. But, the buying public in general gives little thought to this
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truth. With the exception of advertising and first class printed
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matter, handsome paper boxes today are one of the greatest selling
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forces in business.
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It has been only during recent years that manufacturers, advertising
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men and salesmen have been giving closer attention to the selling
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power of high grade paper boxes. In days gone by the quality and
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appearance of paper boxes received little consideration. Some years
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ago, a plain, commonly-made box was considered good enough for the
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purpose, but not so in these days. In this age the average buyer
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would not be interested in a nationally-advertised product if it were
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packed in a mean-looking box, no matter how excellent the product
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may be. This explains why we see such a large number of display
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advertisements on bill-boards, in the street cars, and in newspapers
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and magazines, including the statement, “Packed in a Neat Box.”
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In the present time, after a large manufacturing concern has
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perfected all arrangements for making perhaps, a new breakfast
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food, a new perfume, toilet soap, candy, tooth paste, or some other
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desirable article, the next step that is taken to market the product
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is in organizing a good sales force. Then, the manufacturers consult
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with one of the big advertising agencies for the purpose of launching
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a national advertising campaign. Among the first features of the
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campaign to receive close study by the advertising experts is the
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style and appearance of the paper boxes which are to contain the
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product in question. Often, many different shapes and colors for
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the containers are planned and tested before the right design and
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color scheme are decided upon. The broad-minded manufacturer will
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not object to paying substantial prices for attractive paper boxes
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any more than he would object to paying high prices for advertising
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in newspapers and magazines, as the advertising men can easily prove
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to him the fact that beautiful paper boxes will help in selling the
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goods.
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QUALITY IS ESSENTIAL.
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This does not mean that any manufacturer could succeed with the
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aid of attractive paper boxes in selling anything that is not of
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good quality. He would possibly sell an inferior article, by means
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of advertising and appealing paper boxes, for a limited time, but
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the public would soon learn whether the article was good or not.
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But, the manufacturer of a high grade product may always depend on
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good advertising and attractive paper boxes to help him in making a
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success of his business, and this is the point that the writer wants
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to make clear to the reader. The psychology of a handsome paper box
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is something wonderful. Women, particularly, delight in buying candy,
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perfumes, and many other things packed in beautiful paper boxes and
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tied with colored ribbons. Men, too, derive pleasure through buying
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goods packed in attractive boxes. All of us like dainty packages,
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whether we admit the truth or not.
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When paper boxes are made and used for the purpose of carrying goods
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to retail dealers, in cases where the dealers unpack the merchandise
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and sell it in loose form to the public, it is not necessary, of
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course, to have such fine boxes as those which go into the possession
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of the buying public. Large size shirt and hosiery boxes, for
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example, seldom pass into the hands of customers of retail stores.
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Boxes of this class should be neat, strong and of good appearance,
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but there is no reason for having them expensively finished. The
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larger-size boxes which are to be found upon the shelves of retail
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shops are usually covered with glazed paper, in colors such as buff,
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red, light blue, pink, etc. Store-keepers prefer boxes covered with
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glazed, colored paper for the reason that colors, and the high gloss
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of the paper help in making their sales-room look attractive.
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These are very important facts that every paper box manufacturer must
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keep in mind, and the more attention that is given to the aesthetic
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side of paper box making, the better for the business in general.
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The field for fine and fancy paper boxes, as well as for plain
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boxes, is without limitations. It is a rich, fertile field, and the
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manufacturer with new ideas and good business management can “plant
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and grow” all the orders for paper boxes that he may care to handle.
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The box-maker with ideas does not have to wait for orders to come
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to him. Hundreds of manufacturers in various lines of business are
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willing and ready to consider suggestions in the way of unique and
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handsome paper boxes which may mean increased sales of the goods
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or articles that they are marketing. The demand for “dust-proof,”
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“germ-proof,” “damp-proof,” and the trade-marked folding paper boxes
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is without end. Box-makers who are in a position to offer new-style
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containers of this character will have no reason for complaining
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about “slack seasons.” The fiber container field also offers
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unlimited possibilities to the manufacturer of fiber products.
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This is the age of progress. Creative salesmanship is now needed
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in every line of business. The box manufacturer in these days must
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give more of his time and thought than in the past to the subject of
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creative salesmanship. He should work hand-in-hand with merchants,
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sales managers and advertising experts when big selling campaigns are
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being planned. The United States is just entering the greatest period
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of prosperity in the history of the country, and without question the
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paper box industry is to enjoy its proper share of this prosperity,
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but the box-maker who fails in keeping abreast with the times will be
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in danger of “falling by the wayside.”
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IMPORTANT QUESTIONS.
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Creative salesmanship, standard cost systems, efficient plant
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management, and the matter of procuring a sufficient supply of
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skilled labor are among the most important questions of today which
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must receive deep study from the box manufacturers in general.
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With these serious questions in mind, the writer has prepared this
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text book on the subject of Paper Box Making for the purpose of
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helping the progress of the industry in every way possible. Before
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attempting this work, the writer spent considerable time in several
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of the modern paper box factories, studying the mechanical equipment,
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labor-saving methods, ordinary working operations, etc. Several of
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the larger plants where paper box machinery is designed and made,
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were also visited. In this manner, valuable data for this book were
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secured.
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The main purpose of this book is to _teach_ beginners, or
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apprentices, the practical work of paper box making. We are not
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so egotistical as to believe that we can make a trained paper box
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maker with the aid of printed matter, but at least we can try to
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offer simple, practical information which we hope will be helpful to
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beginners. We shall try to do our very best in making the technical
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facts plain and understandable, and if we succeed in giving the
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reader a clear, general idea of how paper boxes are made, we will be
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well satisfied.
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May we suggest to employers, superintendents and foremen in the paper
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box industry to place this book in the hands of apprentices for
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study? It may even be possible to present copies of the book to young
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men and young women who are not working in the industry, but who may
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desire, after reading this volume, to engage in the interesting work
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of paper box making. This is merely a suggestion, but it may be of
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some value in gaining new apprentices.
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This book will include information on Plain Paper Boxes, Fancy Paper
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Boxes, Round, Oval and Odd-shaped Boxes, Cutting and Creasing for
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Cartons, The Label Printing Department, Fiber Containers, and on
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other subjects of this character. It would be almost impossible for
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anyone to describe all of the many different kinds of plain, fancy
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and folding boxes that are being made at the present time, so we will
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merely describe the regular line of paper boxes that are considered
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as standard in the trade.
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PLAIN “SET-UP” PAPER BOXES.
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The term “set-up,” applies to paper boxes which are covered with
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separate lids. Folding boxes do not come under this term for the
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reason that they are glued together at one side, and remain in
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flat form until the time when they are used as containers, cut out
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sections of the sheet then being folded to serve as “lids.” In other
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words, a folding box is complete in one piece, while a set-up box (a
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shoe box, for example), is of two parts, the box and the lid.
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A set-up box must be cut, creased, folded, stayed and covered before
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it is complete. The lid also must be cut, creased, folded, stayed and
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covered.
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Various kinds of boxboard are used for the making of plain paper
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boxes, but the three principal kinds used are called “Chip-board,”
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“News-board” and “Straw-board.” Chip-board is made from pulp formed
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of all kinds of waste paper. News-board is made from pulp formed
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of old newspapers. Straw-board is made from straw. These three
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different kinds of boxboard come from the paper dealers, or from
|
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the mills, in various sizes and thicknesses to meet all of the
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requirements of the box factory.
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Chip-board is more generally used for all kinds of plain paper boxes.
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It is of gray color, and it has rather a rough surface. When the
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boxes are to be of good quality, like a candy box for instance, the
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chip-board is lined on one side with white news paper, or white book
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paper. This lining is done before the boxboard is cut and creased in
|
||
shape for making the boxes. Many of the larger box-makers do their
|
||
own lining on a special machine called the Parry Liner, which has
|
||
been designed especially for the purpose. Other box-makers send the
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||
boxboard to outside concerns who make a specialty of lining board for
|
||
the trade.
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||
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||
Chip-board, news-board or straw-board, when used for the making of
|
||
ordinary boxes--shoe boxes, for example--is not lined. Better-class
|
||
boxes, such as are used for holding collars and cuffs, silk shirts,
|
||
handkerchiefs, neckwear, writing paper, and “white goods” of many
|
||
varieties, should be lined with white book paper.
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||
|
||
The first step toward the making of a paper box is in deciding on the
|
||
proper measurements. The specifications must indicate the length,
|
||
width and depth of the box, as well as the length, width and depth
|
||
of the lid. The length and width of a lid, for a plain set-up box,
|
||
must of course be slightly larger than the length and width of the
|
||
box. To ascertain the correct sizes of both the box and its lid, the
|
||
box-maker first makes models, and after these have been approved, the
|
||
regular work of making quantities of the boxes is commenced.
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||
|
||
[Illustration: Robinson Double Rotary Cutter and Creaser.]
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||
|
||
The full-size sheets of boxboard are fed into a scoring machine which
|
||
cuts and creases the sheets to the proper dimensions. Several pieces
|
||
of board, of the size required for the boxes, or lids, are cut from
|
||
the sheet with one operation. The machine is equipped with a series
|
||
of rotary knives and rotary scorers, which can be moved and adjusted
|
||
to the positions desired. The rotary scorers are like dull knives,
|
||
and are set up a little higher than the cutting knives; thus they
|
||
score the sheet instead of cutting completely through it.
|
||
|
||
Single scoring machines, which score and cut the sheets of boxboard
|
||
in only one direction, are used in some of the box-making plants.
|
||
In other plants double scoring machines, which score and cut the
|
||
sheets in both directions, are in service. The double scoring machine
|
||
is naturally a big time-saver on large orders for the simple reason
|
||
that it cuts and scores, _both ways_, on the sheet without it being
|
||
necessary for the operator to feed the sheets through the machine a
|
||
second time.
|
||
|
||
The cut and scored blanks, when in flat form ready for cornering and
|
||
folding, appear like this:
|
||
|
||
[Illustration: Figure 1. Showing blank for paper box, cut to proper
|
||
size, scored, but with corner-pieces not yet removed.]
|
||
|
||
The next operation is in removing the corner pieces from the blanks.
|
||
This work is performed with the aid of a cornering machine. There are
|
||
single, double and quadruple cornering machines in some of the larger
|
||
plants, but the single and double cornering machines seem to be the
|
||
most popular. The single cornering machine removes only one corner
|
||
from the blank with one operation; the double cornering machine cuts
|
||
out two corners with a single operation and the quadruple machine
|
||
removes all four corners with one operation.
|
||
|
||
[Illustration: Power Double Cornering Machine.]
|
||
|
||
The cornering devices are equipped with cutting knives, arranged so
|
||
that they may easily be adjusted. The guides may be adjusted so that
|
||
many different sizes of corners may be cut out of the blank stock. As
|
||
many as twenty or more blanks may be placed under the knives at one
|
||
time. The double cornering machine has two sets of knives and guides
|
||
which are adjustable to provide for the various sizes of blanks. In
|
||
the same manner the knives and guides of the quadruple machine are
|
||
adjustable to provide for many different sizes of stock and also
|
||
various sizes of corners.
|
||
|
||
When feeding the blanks into the single cornering machine, it is
|
||
necessary, of course, for the operator to feed the sheet four times
|
||
before all of the corner pieces have been removed.
|
||
|
||
When the four corner-pieces have been removed from a sheet of stock,
|
||
the blank has the following appearance:
|
||
|
||
[Illustration: Figure 2. Showing blank for paper box, cut to proper
|
||
size, scored for folding, and with corner-pieces removed.]
|
||
|
||
Some of the box-makers who make a specialty of fine, small-size
|
||
set-up boxes for the drug trade, jewelers, etc., have machines which
|
||
score the blanks, and cut out the corner-pieces simultaneously.
|
||
This device is for small work only, and its principal advantage is
|
||
accuracy. When scoring and cornering small-size blanks separately,
|
||
it is often difficult to have this scoring line in perfect alignment
|
||
with the corners. On this special type of scoring and cutting machine
|
||
it is necessary for the operator to feed one blank at a time. Cutting
|
||
and creasing of this kind can also be done on cutting and creasing
|
||
presses, with dies formed of steel cutting and creasing rules. This
|
||
process will be explained in another article.
|
||
|
||
After the blanks have been cut, scored and the four corner-pieces
|
||
removed, the blanks are then bent upwards on all four sides so as
|
||
to put them in form for the staying machine operation. Several of
|
||
the blanks can be bent partly into shape with one operation. The
|
||
operator of the staying machine then takes each blank and properly
|
||
shapes it into the form of a box as the stay paper is applied to
|
||
each corner. The staying machine is equipped with a roll of narrow
|
||
Kraft paper which is gummed on one side. The machine is also equipped
|
||
with a water-pan and a roller which moistens the gummed paper as it
|
||
passes along. The operator places one corner of the box in position
|
||
on the machine; the head of the machine descends and affixes a strip
|
||
of the stay paper on the outside corner of the box. The operator
|
||
then turns the box in rapid succession while the machine “stays” the
|
||
other three corners of the box. The cutting of the stay paper to the
|
||
proper size is an automatic operation, and the device can be adjusted
|
||
to cut off any length of stay paper. The stay paper placed on the
|
||
outside corners of the box, holds the box together.
|
||
|
||
[Illustration: Power Corner-Staying Machine.]
|
||
|
||
In the case of very small boxes and lids, the stay paper is attached
|
||
by hand, although the machine is adapted to small-size as well as
|
||
large-size boxes.
|
||
|
||
|
||
|
||
|
||
CHAPTER II
|
||
|
||
PLAIN “SET-UP” BOXES (Continued)
|
||
|
||
|
||
After the work of staying the corners of a plain set-up paper box,
|
||
and its lid, has been completed, the next operations are to cover the
|
||
sides of the box, and the sides of the lid, with paper of the desired
|
||
weight, color and finish. The kinds of paper which are generally
|
||
used for covering plain paper boxes are, white glazed, cheviot, and
|
||
colored glazed. This stock may be bought from the manufacturers in
|
||
either the form of large rolls, or in the form of flat sheets. When
|
||
the ordinary power covering machine is used, the paper is applied to
|
||
the sides of the boxes from rolls of the proper width.
|
||
|
||
The slitting and rewinding machine is used for the purpose of cutting
|
||
the large rolls of paper into rolls of various sizes. The cutting
|
||
wheels on the slitting and rewinding machine can be “spaced apart”
|
||
to any width required. They may be set as close together as ½ inch
|
||
apart. Conveniently located on the machine is a steel bar containing
|
||
a scale, marked off into inches and fractional parts of inches. This
|
||
scale makes it an easy matter for the operator to fix the slitting
|
||
wheels in the positions wanted for cutting the large roll of paper
|
||
into smaller rolls. As the wide sheet of paper unrolls and passes the
|
||
slitters, the smaller strips of paper are rewound on spindles.
|
||
|
||
There are several good slitting and rewinding machines on the market
|
||
which may be operated by hand or power, as desired.
|
||
|
||
[Illustration: Cameron Cutting and Rewinding Machine.]
|
||
|
||
When the sides of paper boxes are to be covered with the aid of a
|
||
covering machine, a roll of paper of the necessary size and kind
|
||
is first placed on the machine. The width of the roll of paper is
|
||
about an inch wider than that of the surface of the box which is to
|
||
be covered, for the reason that about one-half inch of the paper is
|
||
turned in and over on the inside of the box, and about one-half inch
|
||
of the paper is turned in over the bottom of the box. One operator
|
||
attends to the covering operation, while another performs the work of
|
||
“turning-in.”
|
||
|
||
[Illustration: Knowlton Power Covering Machine.]
|
||
|
||
|
||
SOME OPERATORS CARELESS.
|
||
|
||
The standard covering machine is equipped with a glue-pan, heating
|
||
apparatus, gluing roller, glue scraper, a table, and a cut-off
|
||
device. The gluing roller revolves in the glue pot, in such a
|
||
manner as to apply the glue to one side of the paper as the paper
|
||
passes over the surface of the roller. The glue pan may be heated
|
||
by steam, gas or electricity. The scraping device regulates the
|
||
amount of glue applied to the paper. When the machine is in action
|
||
the operator simply wraps the strip of paper around the four sides
|
||
of the box, allowing a “lap-over” of the paper, at one corner of
|
||
the box, of about one inch. Some operators are careless, and they
|
||
often allow “lap-overs” of several inches of paper, which of course
|
||
results in considerable wastage of paper during the course of a day.
|
||
The carefully-trained operator will try to save as much paper as
|
||
possible. Another important point which the efficient operator will
|
||
consider is in having the “lap-over” occur at one corner of the box,
|
||
and not in the center of one side of the box. When the “lap-over” is
|
||
made at one corner of the box, the work looks neat and finished, but
|
||
when the seam is made on one side of the box, the work presents a
|
||
poor appearance.
|
||
|
||
[Illustration: Long, narrow set-up paper box. Size, 3¹⁰⁄₁₆ × ⁴⁄₁₆ in.
|
||
Used by the medical profession for holding hypodermic needles.]
|
||
|
||
It is also very important that the work of “turning-in” should be
|
||
done as neatly as possible. The “turner-in” works on a table near the
|
||
covering machine. As the operator of the covering machine finishes
|
||
wrapping a box, it is passed to the second operator who turns in
|
||
the corners and edges of the paper. A wad of cheese-cloth, or a
|
||
soft, clean cloth of any kind, is useful in the work of turning-in,
|
||
the corners and edges of the paper being rubbed down firmly and
|
||
smoothly. Some operators of covering machines also use a cloth
|
||
in smoothing the paper as it is applied to the sides of the box.
|
||
Others use merely the palm of the hand. Attached to the machine
|
||
is a receptacle for holding tallow which many workers make use of
|
||
for keeping their hands free from glue. On the new model covering
|
||
machines the cut-off device is adjustable, up and down, by means
|
||
of screws, and it can be moved to and from the box-spindle in any
|
||
desired position, without it being necessary for the operator to
|
||
leave his or her seat. The cut-off device may be operated by hand by
|
||
means of a lever.
|
||
|
||
|
||
TIME SAVING SYSTEM.
|
||
|
||
In a large number of paper box making plants tables are placed near
|
||
the covering machines, and the work of “turning-in” is done on these
|
||
tables. Near the covering machines are the topping machines. The work
|
||
is handled in such a manner, that one operator passes the boxes on
|
||
to another, until finally the boxes and the lids are completed and
|
||
assembled. The boxes are then packed in cases ready for immediate
|
||
shipment. This system is the means of saving time, labor and expense,
|
||
as it makes it unnecessary for the operators of the various machines
|
||
to leave their seats. One operator does the covering of boxes, the
|
||
second operator covers the sides of the lids; the third attends to
|
||
the work of “turning-in”; the fourth is in charge of the topping
|
||
machine. Girls or boys then assemble the boxes and lids, and pack
|
||
them in the cases.
|
||
|
||
Many set-up paper boxes, in addition to being covered with white
|
||
glazed, cheviot, or colored glazed paper, are finished with
|
||
gold-paper edges. Some have a gold edge at the top of the lid, and
|
||
a gold edge at the bottom of the box; others have four gold edges;
|
||
still others are covered with colored glazed paper, and have four
|
||
edges of white glazed paper. Paper boxes of this variety may properly
|
||
be placed under the heading, “fancy,” but we want to mention them
|
||
here on account of the edging-work being done on covering machines in
|
||
about the same way as plain covering work.
|
||
|
||
Let us take the case of a gold-edged paper box for example: The
|
||
narrow roll of gold paper is placed on the covering machine, along
|
||
with the wider roll of glazed, or cheviot paper. Both the gold strip
|
||
and the other strip are applied to the box, or lid, simultaneously,
|
||
the gold strip being placed underneath the main strip. The main strip
|
||
of paper is a size that when applied to the box, or lid, (over the
|
||
gold strip) it allows the gold edging to show. Only the gold strip is
|
||
“turned in,” either over the top or bottom of the box, or over the
|
||
top and edge of the lid. With work of this character the operator
|
||
must be careful to have the two strips of paper run straight and even
|
||
as one is glued over the other.
|
||
|
||
The topping machine operates much on the same principle as the
|
||
covering machine, and it is used for applying paper to the tops of
|
||
box-lids, after the sides of the lids have been covered. The better
|
||
class of set-up boxes are covered on the bottom in addition to having
|
||
the tops of their lids covered, but ordinary, plain set-up boxes are
|
||
not covered on the bottom. The writer has before him a set-up box
|
||
which had been used for holding a dozen linen collars. The board for
|
||
this box has been lined with newspaper, making it neat and clean on
|
||
the inside. The lid is covered and topped with pale yellow glazed
|
||
paper. The sides of the box are covered with glazed paper of the
|
||
same color as the lid, but at the top the edges are trimmed with
|
||
white glazed paper. The bottom of the box is covered with white book
|
||
paper. This is that kind of box which should have the bottom covered,
|
||
although the bottom piece of paper is not absolutely necessary.
|
||
Writing paper boxes should also be covered on the bottom. The
|
||
question of covering the bottoms of set-up boxes should be determined
|
||
by considering the general qualities of the box, and the purpose for
|
||
which it is to be used. There is no reason for covering the bottoms
|
||
of common set-up boxes.
|
||
|
||
[Illustration: One of the smallest set-up paper boxes manufactured.
|
||
Size 1⁷⁄₁₆ × ⁷⁄₁₆ in. Sides ³⁄₁₆ in. Used by the medical profession.]
|
||
|
||
One of the best power topping machines on the market is that made by
|
||
the Hobbs Manufacturing Company, of Worcester, Mass. This machine
|
||
has an automatic cut-off device, and it is equipped, of course, with
|
||
a work table, glue pan, gluing roller, etc. A roll of paper, nearly
|
||
the same width of the lid, or box-bottom, which is to be covered, is
|
||
placed on the machine. Glue is applied to one side of the paper as
|
||
it is drawn over the surface of the gluing roller. When the strip of
|
||
paper has been stretched across the top of the lid, or the bottom of
|
||
the box, the operator depresses the adjustable lever at one side of
|
||
the machine, and the paper is cut off to the required size. On top of
|
||
the work-table is a locating projection which holds the box in place.
|
||
A locating gauge is also provided so that the vertical adjustment of
|
||
the table can easily be made.
|
||
|
||
It is only fair to state that there are other efficient topping
|
||
machines in general use, some being operated by hand, others by power.
|
||
|
||
Many set-up paper boxes, which are made for heavy usage, such as for
|
||
holding hardware, tools, toys, glassware, etc., are wire stapled
|
||
at the corners instead of having the corners strengthened with
|
||
Kraft paper, or stay paper. Some box manufacturers are making all
|
||
of their set-up boxes with wire-stapled corners. There are several
|
||
wire stitching machines now being made by well-known concerns which
|
||
have been especially built for use in the paper box industry, and
|
||
they have proved very satisfactory. The boxes and their lids, after
|
||
having been fastened at the corners with copper, or wire devices, are
|
||
covered and topped with paper in the usual manner. The wire stitching
|
||
machine is operated in much the same way as the staying machine, each
|
||
corner of the box, and of the lid, being “stitched” with wire in
|
||
rapid succession. For an exceptionally strong paper box which is to
|
||
have rough usage, the wire-staying will be found more practical than
|
||
paper-staying.
|
||
|
||
[Illustration: Figure 3. Diagram shows shape of wrapper used on
|
||
Stokes & Smith Wrapping Machine.]
|
||
|
||
Perhaps the most remarkable machine ever invented for use in the
|
||
paper box industry is the Stokes & Smith Wrapping Machine which
|
||
automatically places glued paper on all kinds of paper boxes. One
|
||
of the great advantages of this device is that it completely wraps
|
||
the box, or its lid, with a single sheet of paper. In other words, it
|
||
“covers” and “tops” at the one operation. Flat sheets of paper, cut
|
||
out at the corners like the diagram shown on page 29 are necessary
|
||
when using this machine.
|
||
|
||
[Illustration: Stokes and Smith Wrapping Machine.]
|
||
|
||
For cutting the sheets of paper to this special shape, a Stokes &
|
||
Smith Double Cornering Machine is essential. The sheets are first cut
|
||
square, or oblong, to the size desired, and the odd-shaped corners
|
||
are cut out afterwards. The Double Corner Cutter will cut two corners
|
||
from a pile of the sheets simultaneously. In about an hour’s time
|
||
a sufficient quantity of the wrappers can be cut to provide for a
|
||
day’s run of work on the Stokes & Smith Wrapping Machine.
|
||
|
||
Extension bottom boxes, or to use the old term, boxes with “French
|
||
edges,” may also be wrapped on the Stokes & Smith device, but for
|
||
this class of work wrappers of still another shape than that shown
|
||
by Figure 3 are necessary. Again, for work of this character,
|
||
the machine must be equipped with an Extension Bottom Covering
|
||
Attachment. The change in the shape of the wrappers is made by
|
||
equipping the Double Corner Cutter with the proper sub-presses,
|
||
knives, and dies.
|
||
|
||
Another advantage of the Stokes & Smith Wrapping Machine is that
|
||
it will apply printed or lithographed wrappers to the paper boxes,
|
||
therefore making it unnecessary to have printed labels pasted on the
|
||
boxes after they have been covered. These facts are not presented for
|
||
advertising the Stokes & Smith Company. In offering these facts we
|
||
merely desire to acquaint the reader with all that is new in the way
|
||
of paper box machinery, and were we to omit mention of the Stokes &
|
||
Smith Wrapping machine, we would feel that this series of articles
|
||
would not be complete.
|
||
|
||
|
||
HOW WORK IS HANDLED.
|
||
|
||
In plants where this machine is in operation, the work is handled as
|
||
follows: First, the sheets are cut square or oblong to the required
|
||
size. Second, the corners for regular paper boxes, or the corners
|
||
for extension bottom work, are cut from the paper. Third, the
|
||
wrappers are fed through a gluing machine, which by means of rollers,
|
||
places a thin coating of glue on one side of the paper. Fourth, the
|
||
sheets, with the glue-side up, are placed on a revolving table which
|
||
is really a part of the wrapping machine. Fifth, from the revolving
|
||
table the operator of the wrapping machine lifts up a wrapper with
|
||
one hand, and with the other hand takes an uncovered box, placing it
|
||
bottom down on the glued paper, being careful to see that the bottom
|
||
of the box is accurately centered between the cut out corners of the
|
||
wrapper. Sixth, the box and wrapper are then placed on a form on the
|
||
wrapping machine. The action of the machine thereafter is “almost
|
||
human.” The box and its wrapper pass down through a series of brushes
|
||
and rollers which draw the wrapper closely to the sides of the box,
|
||
neatly folding the paper at the corners and ends, and turning in
|
||
the edges of the wrapper on the inside of the box. At the end of a
|
||
complete revolution of the machine the box emerges from the machine
|
||
in a finished condition.
|
||
|
||
In some of the larger paper box manufacturing plants, where Stokes &
|
||
Smith machines are being used, a great deal of time is being saved
|
||
by grouping the machines, and by working the operators in teams.
|
||
For example, two wrapping machines and two gluing machines are so
|
||
arranged that the boxes and the lids are finished, inspected and
|
||
assembled with all of the work being done in one small “department.”
|
||
In not a few shops the boxes and lids are covered on machines which
|
||
are located a considerable distance apart, resulting in a waste
|
||
of time when the boxes and lids are assembled. The accompanying
|
||
illustration will give the reader an idea of how the machines may be
|
||
properly grouped so as to eliminate unnecessary handling:
|
||
|
||
[Illustration: Figure 4. Illustrating how time and labor may be saved
|
||
in the plant by grouping the machines properly, and by working the
|
||
operators in teams.]
|
||
|
||
|
||
SHOULD STUDY FLOOR PLANS.
|
||
|
||
Paper box manufacturers should devote time and study to floor plans
|
||
of this character. With the shorter work-day being adopted in all
|
||
parts of the country, and with skilled labor becoming more scarce
|
||
every day, it behooves the manufacturer to work out plans by which
|
||
time and labor may be saved, and which will make an increased amount
|
||
of output possible. This may be accomplished through following plans
|
||
that will effect _real_ efficiency in the factory. No matter what
|
||
kinds of machines the manufacturer may be using, they may be grouped
|
||
in such a way as to make it possible for the various operators to
|
||
work closely together in teams.
|
||
|
||
Within the last few months the writer visited a paper box making
|
||
plant where the staying machines were located at one end of a
|
||
spacious room, and where the covering machines were located at the
|
||
other end of the room. In about the center of the room the topping
|
||
machines were placed. Think of the great number of unnecessary
|
||
foot-steps which are made by the workers in this shop during the
|
||
course of a day! Consider the large amount of time that is being
|
||
wasted every day in carrying the material from one machine to
|
||
another! The reader can readily understand that by grouping the
|
||
staying machines, the covering machines, and the topping machines
|
||
in small “departments,” so to speak, the boxes and lids could be
|
||
finished, inspected and assembled simply by passing the work from one
|
||
operator to another as the different processes are completed.
|
||
|
||
The larger sizes of plain paper boxes, such as those used for
|
||
holding envelopes, shoes, etc., are not made from the same shapes
|
||
of blanks as are used for the making of the smaller sizes of boxes.
|
||
In the majority of cases the board used for the larger-size boxes
|
||
consists of three separate pieces. The main piece contains flanges
|
||
with mitered corners. After the main piece of box-board has been cut
|
||
to the required size, and after it has been scored and the corners
|
||
mitered, the board is folded or bent to form the bottom and two sides
|
||
of a box, having flanges at either end. Separate side pieces are
|
||
then glued to these flanges, making the box complete as to form. The
|
||
principal reason why the larger-size boxes are made in this fashion
|
||
is because it prevents wastage of box-board.
|
||
|
||
|
||
|
||
|
||
CHAPTER III
|
||
|
||
|
||
SIDE-SET PAPER BOXES.
|
||
|
||
If a single piece of box-board were to be used for the making of
|
||
a large-size set-up paper box, (a hat box, for example) it would
|
||
necessitate the cutting out of four corner pieces which would be as
|
||
large in size as the two side walls of the box, therefore the reader
|
||
can readily understand that it would not be economical to cut out
|
||
corners of stock which is to be used for the larger-sized boxes.
|
||
Another advantage of the side-set paper box is in the ends being
|
||
stronger than the ends of a one-piece box. While this strong feature
|
||
of construction would not been needed in a small-size box--a pound
|
||
size candy box, for instance--it is an advantage for a larger size
|
||
box such as is used for holding 500 No. 10 envelopes.
|
||
|
||
For this kind of a box, the chip-board, news-board, or straw-board
|
||
is cut and scored to the size required on either a single or double
|
||
scoring and cutting machine. This refers to the body-piece of the
|
||
box. The side pieces may be cut to the desired size, in stacks of
|
||
fifty or more sheets at a time, on an ordinary power paper cutter,
|
||
or of course, the side pieces may be cut from large-size sheets of
|
||
box-board on a scoring and cutting machine, or on a rotary board
|
||
cutter. In many of the big paper box plants the rotary board cutter
|
||
is being used for neck-pieces, side-pieces for side-set boxes, and
|
||
for other plain cutting where no scoring is to be done in connection
|
||
with it. The main advantage of the rotary board cutter is in the
|
||
smooth, clean edges left on the box-board after it has been cut into
|
||
the various sizes. The smooth, clean edges could not be procured on
|
||
an ordinary paper cutting machine, but in the case of common paper
|
||
boxes, the rough edges of end-pieces would not be a serious matter.
|
||
For the better grade of boxes the edges of the end-pieces should be
|
||
smooth and free from small particles of the board, especially when
|
||
the box is to be covered, as the rough edges would show plainly from
|
||
under the covering.
|
||
|
||
[Illustration: Fig. 5. Showing the construction of the flange style
|
||
of paper box. Note the mitered corners of the flanges. Fig. 6. Shows
|
||
the end-pieces glued to the flanges.]
|
||
|
||
Mitering for stock that is to form the body-pieces for side-set
|
||
boxes is done on a machine such as the Hobbs Duplex Corner Cutting
|
||
and Mitering Machine which is also used for cutting the corners for
|
||
one-piece set-up boxes. The Hobbs machine is so constructed that two
|
||
corners may be cut from box-board on one side, and two miters cut
|
||
from box-board on the other side. In other words, it is a quadruple
|
||
machine which will permit two operators to work upon it at the same
|
||
time, the operator on one side doing corner cutting, and the operator
|
||
on the other side doing mitering. Either side of the machine may be
|
||
used independently of the other, and all sizes of corners up to 3
|
||
inches, and all sizes of miters up to 1 inch in depth, can be done by
|
||
making the necessary adjustments of the dies, sub-presses, and gages.
|
||
The two miters may be spaced as wide apart as 22 inches, and the two
|
||
corners as wide as 20 inches.
|
||
|
||
Some of the paper box manufacturers are making the side-set boxes by
|
||
hand, but the majority of box-makers are using Ending Machines for
|
||
this kind of work. The hand method of construction is very simple:
|
||
The operators are seated on each side of a long table; one operator
|
||
“turns in” the flanges of the body-pieces, and shapes them ready
|
||
for receiving the end-pieces; another operator applies glue to the
|
||
end-pieces and keeps a supply of the glued end-pieces, arranged in
|
||
rows, ready for the next operator who places the body of each box on
|
||
a form, and then applies the end-pieces. It requires care for the
|
||
operator to place the end-pieces in true register with the bottom
|
||
and sides of the box. The scoring lines made for the flanges are
|
||
followed as guides for putting on the end-pieces squarely. The form
|
||
is simply a smooth block of wood, the size of the interior of the box
|
||
that is being fashioned. The amount of work which a force of skilled
|
||
hand-workers can turn out during the course of a day is really
|
||
surprising.
|
||
|
||
|
||
HOW EFFICIENCY IS ACCOMPLISHED.
|
||
|
||
Efficiency in the production of hand-made paper boxes, as well as
|
||
efficiency in the production of machine-made boxes, is accomplished
|
||
by keeping the workers, or the machines, abundantly supplied with
|
||
material, and by having boys or girls carry the material to and from
|
||
the tables or machines, instead of having experienced operators
|
||
attend to such work. When a force of operators start work at a table,
|
||
or at a group of machines, there should be a steady flow of material
|
||
to keep them constantly employed. This is the system now being
|
||
followed in the leading box-making factories, and it is a system
|
||
which should be adopted by every box manufacturer, no matter how
|
||
small his shop may be. _Keep your skilled help plentifully supplied
|
||
with material._ Do not allow your best operators to waste time in
|
||
carrying stock from place to place when boys or girls, with the aid
|
||
of light trucks, can do this class of work just as well.
|
||
|
||
This leads up to still another important suggestion which we will
|
||
offer to the manufacturers in general: Do not keep your apprentices
|
||
working for long periods at menial tasks, such as carrying stock,
|
||
sweeping floors, running errands, etc. Push the apprentices ahead as
|
||
rapidly as possible. Train them to become first-class box-makers.
|
||
|
||
A brief description of the Hobbs Automatic Ending Machine will
|
||
doubtless give the reader an idea of how end-pieces are attached to
|
||
the flanges of boxes mechanically: This machine is equipped with a
|
||
form, pasters, a hopper and a feeder, all being adjustable to provide
|
||
for paper boxes of various sizes. The machine is designed to apply
|
||
end-pieces to the bottom and sides of a box, causing the ends to
|
||
adhere to the in-turned flanges at either end of the box. The body
|
||
of the box is placed upon the form by the operator with the flanges
|
||
lying flat upon the surface. The end-pieces are placed in a hopper,
|
||
and the machine automatically feeds the undermost end-piece forward,
|
||
applies paste to three edges as it is being fed, registers the end
|
||
accurately with the box-body upon the form, and then presses the
|
||
end-piece firmly to the flanges. This completes the ending operation.
|
||
|
||
|
||
VARIOUS KINDS OF ADHESIVES.
|
||
|
||
Various kinds of paste and glue are used for ending work. White
|
||
Dextrine is recommended for this purpose by many box-makers. Stein,
|
||
Hall & Company, of New York City, make a Dry Ending Gum, as well as
|
||
Dry Gums for all classes of paper box work. The “Mikah Cold Glues,”
|
||
manufactured by the National Glue and Gelatine Works, of New York
|
||
City, are also well recommended. There are other good glues and
|
||
pastes on the market.
|
||
|
||
In addition to the Hobbs Automatic Ending Machines there are several
|
||
other ending machines in general use which are rendering first class
|
||
service. The Kingsbury & Davis Double Ending and Quadruple Staying
|
||
Machine is another “wonder-worker” which is worthy of special
|
||
mention. It is said that one of these machines will do the same
|
||
amount of work that can be done on five single enders or stayers.
|
||
|
||
Some of the larger-size paper boxes which are constructed with
|
||
flanges and end-pieces, have a strong linen thread running around the
|
||
sides of the box, near the top, for the purpose of strengthening the
|
||
corners, the paper covering of the box concealing the thread. Other
|
||
paper boxes with flanges and end-pieces, have the corners stayed on
|
||
the outside with Kraft paper in the same way as the smaller-size
|
||
set-up boxes. Others still have the four top edges and the four
|
||
corners of the lid stayed with Kraft paper, also the four bottom
|
||
edges and the four corners of the box stayed with the same material.
|
||
This makes a box and lid of very strong construction, and as a rule,
|
||
a box and lid of this kind are not covered with glazed paper, or in
|
||
fact, paper of any kind, the box-board being allowed to show in its
|
||
natural color. Many of the larger-size envelope boxes are made in
|
||
this manner, the corners and edges stayed, but no covering paper
|
||
applied to either the inside or the outside of the box or lid.
|
||
|
||
Shoe boxes, in nearly all instances, are stayed at the corners, and
|
||
afterwards are covered with white glazed paper of an inexpensive
|
||
grade.
|
||
|
||
|
||
MANY TWO-PIECE BOXES.
|
||
|
||
Although the great majority of paper boxes of the larger sizes seem
|
||
to be made on the plan of the flange construction with separate
|
||
end-pieces, there are also many boxes made from _two_ pieces of
|
||
box-board--one continuous side-piece, folded and joined at one
|
||
corner, and a “set-in” bottom-piece. A square-shaped box containing a
|
||
“neck”, such as is used by manufacturing chemists for magnesia, etc.,
|
||
is often made on this pattern. Writing paper boxes, and other boxes
|
||
which are high and square in form, are also made in this way.
|
||
|
||
When a paper box is made on this plan--with one continuous side-piece
|
||
and a set-in bottom-piece--there is practically no wastage of
|
||
box-board, for the reason that no corner-pieces are cut out of
|
||
the stock as would be the case with a one-piece set-up box. The
|
||
continuous side-piece is scored at three corners, and is joined and
|
||
stayed at one corner. The body is then set on a form, of the same
|
||
size as the interior of the box, and while the body remains on the
|
||
form, the bottom-piece is set in. Strips of stay paper are then
|
||
pasted to the four edges of the bottom-piece, and to the four bottom
|
||
edges of the box, so as to hold the body and bottom-piece together.
|
||
When an extra strong box of this design is wanted, gummed linen tape
|
||
is used instead of stay paper for holding the body and bottom-piece
|
||
together. Sometimes the stay paper, or linen tape, is pasted on
|
||
both the inside and the outside of the box, along the edges of the
|
||
bottom-piece and body, for the purpose of making an exceptionally
|
||
strong box.
|
||
|
||
Paper boxes of the kind which have been described in the last few
|
||
paragraphs are usually covered, after the staying material has been
|
||
applied to the corner and at the bottom of the box, with cheviot
|
||
paper, or with glazed paper in white or color. A large-size, high
|
||
and square box of this type looks particularly handsome when covered
|
||
with light gray cheviot paper. The high, oblong box also makes a nice
|
||
appearance when covered with the cheviot. Trimming of white glazed
|
||
paper, at the top edges of the lid, and at the bottom edges of the
|
||
box, forms a good “color scheme” with the cheviot paper, and the
|
||
trimming enhances the general appearance of the box.
|
||
|
||
When large-size paper boxes are made with either flanges and
|
||
side-pieces, or with continuous side-pieces and set-in bottoms, the
|
||
lid is made on the same pattern as a lid for a plain set-up box,
|
||
that is with cut-out corners, and with the corners joined together
|
||
with staying material. In the case of a large-size “telescope” box,
|
||
however, the lid is made in the same way as the box, the size of
|
||
the lid being large enough, of course, for the lid to fit over the
|
||
sides of the box. A “telescope” box is the kind generally used for
|
||
holding suits, coats, shirt waists, men’s underwear, etc. Boxes of
|
||
this class are usually low in depth, say about three inches, and are
|
||
therefore made with cut-out corners, or with folding corners. Some
|
||
telescope boxes, in the larger sizes, are made as high as 12 inches,
|
||
both the box and the lid being formed of two separate pieces. We
|
||
shall endeavor to explain how folding suit boxes are made in another
|
||
chapter.
|
||
|
||
|
||
EQUIPMENT REQUIRED FOR SMALL PLANT.
|
||
|
||
While holding an interview with a manufacturer of paper box making
|
||
machinery who has furnished complete plants for many box-makers
|
||
during the last two decades, the writer asked the manufacturer to
|
||
mention the equipment that would be required for a small paper box
|
||
factory just starting in business. The manufacturer answered that
|
||
it would be difficult for him to specify the kinds and sizes of the
|
||
machines necessary for a small new plant, without knowing exactly the
|
||
class of work which was to be produced. The manufacturer explained,
|
||
however, that for an ordinary plant where a general line of plain
|
||
set-up paper boxes were to be made, the following equipment would
|
||
probably be sufficient in the beginning of the venture:
|
||
|
||
One Single Scoring and Cutting Machine.
|
||
One Staying Machine.
|
||
Two 9-inch Covering Machines.
|
||
One 12-inch Covering Machine.
|
||
One 16-inch Covering Machine.
|
||
One 16-inch Topping Machine.
|
||
One Ending Machine.
|
||
One Single Corner Cutting Machine.
|
||
One Paper Slitter.
|
||
One 34-inch Paper Cutter.
|
||
Supplies of box-board, staying material, white and colored glazed
|
||
paper in 25-inch rolls, cheviot paper in 25-inch rolls, paste,
|
||
glue, etc.
|
||
|
||
The corner cutting machine may be equipped with interchangeable dies
|
||
for cutting round corners, miters for box-bodies with flanges, and
|
||
odd shapes of many kinds, such as for example, corners for wrappers
|
||
used on Stokes & Smith machines. All of this work may be done on the
|
||
single cornering machine in addition to the plain corner cutting for
|
||
set-up boxes, but it would be necessary to order the special dies as
|
||
“extras,” as they are not furnished with the regular equipment.
|
||
|
||
|
||
ECONOMY IN POWER EQUIPMENT.
|
||
|
||
The machines mentioned may be operated by either hand or foot
|
||
power, or they may be equipped for power fixtures. Power machines
|
||
are recommended as always being the most economical, as the amount
|
||
of work produced on power machines is far greater than the amount
|
||
of work produced by hand or foot power. In many of the big paper
|
||
box making factories practically all of the machines are driven by
|
||
individual electric motors, which means that there is no wastage of
|
||
electric current when all of the machines are not in motion. When
|
||
individual motors are being used in a plant, no overhead shafting
|
||
or belting is necessary. Overhead shafting and belting is often
|
||
responsible for dirt, dust or oil being thrown on expensive material.
|
||
When steam power, or a single large motor, is used in a plant, it
|
||
costs money for shafting and belting, and it also costs something
|
||
to operate the shafting and belting before the power reaches the
|
||
machines. Belts often break and must be repaired while the machines
|
||
are standing idle. All of this expense is eliminated by the
|
||
individual motor system; it helps in maintaining clean work-rooms,
|
||
and it saves the manufacturer a considerable sum of money on account
|
||
of the electric current being consumed only at points where the
|
||
machines are in operation. On occasions when all of the machines are
|
||
not running, there is a certain reduction in the amount of current
|
||
used. This is not the case when a single large motor is in service.
|
||
It spends its power in driving shafting and belting even when only
|
||
one of the machines is in operation.
|
||
|
||
With the mechanical equipment which has been suggested for the
|
||
establishment of a small paper box-making plant, and with a force
|
||
of experienced operators, the manufacturer would be in a position
|
||
to produce all kinds of plain set-up paper boxes such as are used
|
||
for confectionery, shoes, writing paper, collars, envelopes, and
|
||
so forth. As the business grows other machines of greater capacity
|
||
may be added to the plant. In due course of time the manufacturer
|
||
could have a double scoring machine, and perhaps an automatic
|
||
wrapping machine, installed, but it would not be advisable for the
|
||
box-maker to invest money in such machines unless he controlled
|
||
enough business to keep them constantly busy. It would be a mistake
|
||
for the manufacturer to buy an automatic wrapping machine, or other
|
||
extraordinary equipment, when he is not sure of having sufficient
|
||
work to provide for such equipment.
|
||
|
||
Practically all of the large and successful box-making concerns are
|
||
specializing in some particular line. For example, one large company
|
||
is specializing on druggists’ pill and powder boxes. Another firm
|
||
is making fine candy boxes of all kinds. Still another concern is
|
||
making nothing except folding boxes. The specialty line seems to
|
||
be “the thing” in these days, and one can easily understand why it
|
||
would not pay a manufacturer in attempting to make _every_ variety
|
||
of paper boxes and folding boxes. It would be almost impossible for
|
||
him to properly equip his plant with the machinery which would be
|
||
necessary to handle all classes of work. The folding box business
|
||
is one branch of the industry; the set-up box business is another
|
||
branch. Nevertheless, there are some cases where the manufacturer of
|
||
set-up boxes could add a cutting and creasing department to his plant
|
||
with advantage, and there are also some instances where the maker
|
||
of folding boxes could enter the set-up paper box field. But, in no
|
||
case would it pay the manufacturer to make _all_ kinds of folding and
|
||
set-up boxes. As a general rule the box-maker should specialize in
|
||
some particular line.
|
||
|
||
|
||
|
||
|
||
CHAPTER IV
|
||
|
||
|
||
DRUGGISTS’ PILL AND POWDER BOXES.
|
||
|
||
One of the most important branches of the paper box industry is
|
||
that which is devoted to the manufacture of druggists’ pill and
|
||
powder boxes. Only a comparatively few concerns are engaged in the
|
||
production of these specialties, and at the present time these firms
|
||
are practically in control of this class of business, for the reason
|
||
that their plants have been especially equipped for the production
|
||
of this line. In some instances these manufacturers have had special
|
||
machinery built for the particular needs of their factories.
|
||
|
||
While it is true that a great many of the small pill and powder boxes
|
||
are made by hand, by skilled workers who have had long experience on
|
||
this kind of work, it is also a fact that large numbers of small pill
|
||
and powder boxes are being made on machines. In one large plant, of
|
||
Philadelphia, there are several specially-built machines which are
|
||
being used for the making of round pill boxes of various sizes. The
|
||
owners of this plant will not allow strangers to see these machines
|
||
in operation; in fact, only certain loyal employes of the firm are
|
||
permitted to enter the department where these machines are located.
|
||
|
||
Another concern, who for the last sixty years has been making a
|
||
specialty of druggists’ pill and powder boxes, will not allow
|
||
visitors in the mechanical departments of the plant under any
|
||
circumstances. All “secrets” in the processes of manufacture are
|
||
carefully guarded, and only certain employes have admittance to the
|
||
work-rooms where round pill and face powder boxes are put together.
|
||
The manufacturers of pill and powder boxes in general seem to have
|
||
erected a “Chinese Wall” around their industry, and they should not
|
||
be blamed for this, as in some instances the manufacturers have spent
|
||
thousands of dollars in perfecting machines and processes, and these
|
||
of course are their own private property.
|
||
|
||
Nevertheless, the writer is of the opinion that no manufacturer
|
||
will lose anything by allowing visitors to walk through all
|
||
departments of his factory. Personality in business and quality
|
||
of product are things which cannot be stolen. You cannot steal a
|
||
man’s ideas, or rather his brains. Consider the business methods
|
||
of the Curtis Publishing Company, of Philadelphia, for example.
|
||
This company is said to have the best-equipped printing plant in
|
||
the world. Doubtless the reader knows about the superior quality of
|
||
_The Ladies’ Home Journal_, _The Saturday Evening Post_, and _The
|
||
Country Gentleman_--the three famous magazines produced by the Curtis
|
||
Publishing Company. This company invites the public to go through all
|
||
departments of its wonderful plant. This great $25,000,000 concern
|
||
is not afraid of anybody stealing its “secrets.”
|
||
|
||
“Competition is the life of trade.”
|
||
|
||
|
||
ROUND PILL AND POWDER BOXES.
|
||
|
||
Through the courtesy of one manufacturer of druggists’ pill and
|
||
powder boxes, the writer was permitted to see how this line of work
|
||
is produced, so far as the plant in question is concerned, and the
|
||
writer will attempt to explain the practical side of this work in
|
||
the following paragraphs. The reader will be particularly interested
|
||
in this subject, no doubt, when it is mentioned that some of the
|
||
facts presented have never before appeared in print, to the writer’s
|
||
knowledge. This is a bold statement, but we believe that it is well
|
||
supported.
|
||
|
||
Round and oval paper boxes, especially the smaller sizes such as
|
||
are used for face powders, pills, capsules, etc., are made by
|
||
highly-skilled labor and this class of work is considered to be the
|
||
most difficult in the paper box industry. Round work is far more
|
||
intricate than square-box work of any kind. It requires years of
|
||
practical experience for one to become a first class round or oval
|
||
box maker. Round work is an art, and many of the fine pill and face
|
||
powder boxes which are seen in drug stores are beautiful works of
|
||
art. The greater portion of round and oval work is done by hand,
|
||
although as stated, some round pill boxes are made on machines.
|
||
|
||
Round pill and powder boxes are made in a considerable number of
|
||
sizes and in a great variety of colors and trims. Round pill boxes
|
||
are made as small as three-fourths of an inch in diameter and with
|
||
a depth as low as eight-sixteenths of an inch. Then there is a full
|
||
range of sizes all the way up to three and five-sixteenths inches in
|
||
diameter, and even larger.
|
||
|
||
Plain, round, shouldered pill boxes are made from two round pieces of
|
||
box-board, two “rings” of equal size, made from paper, and one larger
|
||
“ring” which forms the shoulder or neck.
|
||
|
||
[Illustration: Round Shouldered Pill Box--Covered with colored glazed
|
||
paper, leaving four white edges.]
|
||
|
||
Note that a round box of this type does not have projecting edges
|
||
at the top of the lid and at the bottom of the box. The round top
|
||
and bottom pieces set within the rings. The ring is first placed
|
||
over a form; glue is applied to the edge of the round piece of
|
||
box-board, and this is then set inside the ring. A strip of thin
|
||
trim paper--gold, white or colored--is then pasted around the side
|
||
of the ring, the strip of trim paper being wide enough to extend
|
||
slightly over the top of the lid, or over the bottom of the box.
|
||
This extension of the trim paper helps in holding the round piece of
|
||
box-board to the edge of the ring and produces a smoothly-covered
|
||
edge.
|
||
|
||
|
||
THE FINISHED BOX.
|
||
|
||
Both the lid and the bottom of the box are made in the same manner
|
||
as described. After the trim-paper has been applied to the sides and
|
||
edges of the rings, strips of white or colored glazed paper are then
|
||
pasted around the sides of the rings (over the trim-paper), these
|
||
strips not being as wide as the strips of trim paper. The finished
|
||
box shows four edges of the trim, one at the top of the lid, one
|
||
at the bottom of the lid, one at the top of the box and one at the
|
||
bottom.
|
||
|
||
The shoulder ring, or neck, is nearly double the height of the ring
|
||
which forms either the box or the lid. Paste is applied to one edge
|
||
of the neck-ring and the neck-ring is then placed inside one of the
|
||
box-rings, the end containing the paste adhering to the bottom of
|
||
the box. It is well also to put a small portion of the paste on the
|
||
side of the shoulder-ring which goes down inside the box. The lid, of
|
||
course, fits snugly over the neck.
|
||
|
||
Some round, shouldered boxes of this type are covered on the inside
|
||
with colored glazed paper, others have merely the tops and bottoms
|
||
lined with white paper. In the latter case, the box-board used for
|
||
the round top and bottom pieces is lined on one side before being cut
|
||
into circles.
|
||
|
||
The rings for the lids, boxes and shoulders, when made of white
|
||
paper, are naturally white on the inside. We will explain how the
|
||
tubes for the rings and shoulders are made later on.
|
||
|
||
[Illustration: Round, Shouldered Projecting Edge Pill Box--Covered
|
||
with colored enameled paper, leaving four gold edges.]
|
||
|
||
|
||
BOXES WITH PROJECTING EDGES.
|
||
|
||
Round, shouldered pill boxes with projecting edges are made in about
|
||
the same way as the plain, round boxes, with the exception that
|
||
greater care must be taken by the operator in wrapping the trim
|
||
paper around the projecting edges of the lids and boxes. Particular
|
||
care must also be taken in placing the round pieces of box-board
|
||
accurately in position over the edges of the rings.
|
||
|
||
For trimming the edges of boxes with projecting edges, light-weight
|
||
paper having special stretching qualities should be used. In the
|
||
trade this stock is known as “Round-work Glazed.” A. Hartung &
|
||
Company, of 506 Race street, Philadelphia, are in a position to
|
||
furnish this paper on special order. It can be supplied in white,
|
||
gold and in various colors. It comes in rolls 24 inches wide.
|
||
|
||
Many expert operators on round box work are capable of making boxes
|
||
with projecting edges without using forms for placing the tops and
|
||
bottoms of the boxes accurately into position. Some operators make
|
||
use of metal rings which are placed over the box-rings after the
|
||
round pieces of box-board have been attached to the glued edges of
|
||
the box-rings. According to the size of the boxes being made, the
|
||
metal ring’s outside dimensions are the same as the diameter of the
|
||
round pieces of box-board. The inside of the metal ring fits closely
|
||
around the outside of the box-ring. By careful manipulation with the
|
||
fingers, the operator with the aid of the metal ring, obtains an even
|
||
margin on the projecting edge all around.
|
||
|
||
Other operators do not use glue in applying the edges of the rings to
|
||
the round pieces of box-board, the strips of trimming paper serving
|
||
to hold the material together firmly. The strip of trimming paper,
|
||
with paste applied to one side of it, is neatly wrapped around the
|
||
outside of a box-ring and around the edge of the round piece of
|
||
box-board. One edge of the trim paper is then turned over the edge of
|
||
the round piece of box-board, and the other edge of the trim paper
|
||
is then turned over the edge of the ring. It requires experienced
|
||
fingers indeed to accomplish this tedious work without causing the
|
||
turned edges of the trimming paper to wrinkle. “Practice makes
|
||
perfect.” The skilled operator can produce a surprising amount of
|
||
this class of work during the course of a day. The finished product
|
||
shows the trimming paper smoothly wrapped around the boxes and lids,
|
||
and where the paper passes over the projecting edges of the boxes
|
||
and lids, not the smallest wrinkle in the paper is to be seen. The
|
||
turned-in edges of the trimming paper are even and smooth.
|
||
|
||
|
||
EDGES LEFT EXPOSED.
|
||
|
||
The operator holds in proper position one of the box-rings, and one
|
||
of the round pieces of box-board, as the trimming paper is applied.
|
||
After the trimming paper has been put on, strips of glazed paper, of
|
||
the color desired, are pasted to the sides of the boxes and lids,
|
||
leaving the edges of the trimming paper exposed.
|
||
|
||
Round, shouldered pill boxes with projecting edges are made in many
|
||
different sizes, some as small as one and one-sixteenth inches in
|
||
diameter, and with a depth as low as one-half of an inch. These boxes
|
||
are trimmed and covered with papers of various colors, and beautiful
|
||
effects are obtained when correct color schemes are chosen. White or
|
||
gold trimming paper harmonizes well with all other colors of paper.
|
||
A box covered with white trimming paper and bronze enameled paper,
|
||
leaving four white edges, forms a pleasing color combination. Bronze
|
||
and gold, light blue and white, red and gold, light blue and gold,
|
||
are only a few of the many good color schemes which are being used.
|
||
|
||
Some of the fine, round, shouldered pill boxes with projecting edges
|
||
are lined inside with silver, gold, colored or tin foil paper.
|
||
Some of these boxes are covered entirely with gold paper, others
|
||
are covered entirely with white or colored paper. Others again are
|
||
covered with fancy embossed, or watered paper, after gold or silver
|
||
trimming paper has been applied.
|
||
|
||
The tops of the lids for these boxes are not covered by the box-maker
|
||
as a general rule. Druggists who buy these boxes paste their own
|
||
printed round labels to the lids of the boxes as physicians’
|
||
prescriptions for pills, capsules, etc., are filled.
|
||
|
||
One can form some idea of the large number of round pill boxes which
|
||
are being consumed in this country when considering the number of
|
||
drug stores that are located in all sections of the United States.
|
||
The demand for high grade round pill boxes is constantly increasing.
|
||
At the present time, the supply of fine, hand-made pill and powder
|
||
boxes is not equal to the demand, as only a few manufacturers are
|
||
specializing in this class of product.
|
||
|
||
|
||
SHOULDERED MAGNESIA BOXES.
|
||
|
||
Among the other kinds of small paper boxes which are used extensively
|
||
by pharmacists are plain, round, shouldered magnesia boxes, as they
|
||
are termed in the trade. Round boxes of this variety are higher in
|
||
form than the pill boxes which have been described, and they are used
|
||
for holding other powders in addition to magnesia. (Insect powder,
|
||
for example). Some boxes of this model have a depth of three inches,
|
||
while the diameter of the lid is one and fifteen-sixteenths inches.
|
||
|
||
[Illustration: Round Shouldered Magnesia Box--Covered with colored
|
||
glazed paper.]
|
||
|
||
Round, shouldered boxes of this class are made in about the same way
|
||
as plain, round pill boxes, the round pieces of box-board being glued
|
||
to the inside edges of the rings. In some instances, the sizes of the
|
||
rings for the lid and box are both the same. In other cases the depth
|
||
of the ring for the box is considerably larger than the depth of the
|
||
ring used for the lid.
|
||
|
||
The shoulder, or neck, for this kind of box consists of a tube which
|
||
is almost the same height as the interior of the box. One edge
|
||
of this tube is glued to the bottom of the box. Some glue is also
|
||
applied to the side of the tube, so that it will hold firmly to the
|
||
inside of the box. On account of the neck on this style of box being
|
||
higher than the neck on a pill box, some slight difficulty would be
|
||
experienced in placing the lid of the box over the neck. To overcome
|
||
this, a slit, running slightly on an angle, is cut into the neck with
|
||
a sharp knife. This slit causes a lap-over of the neck, at the edge,
|
||
making it an easy matter to slide the lid on.
|
||
|
||
|
||
PURPOSE OF HOLES
|
||
|
||
Before cutting the slits in the necks, some operators punch small
|
||
holes, with a bodkin or an awl, in the sides of the necks, at a point
|
||
where the length of the slit is to be determined. The hole serves two
|
||
purposes: First, it acts as a guiding mark when the operator cuts the
|
||
slit; second, it has an influence on the lap-over, allowing it to be
|
||
moved freely as the lid is placed over it.
|
||
|
||
Round, shouldered magnesia boxes are covered with glazed or enameled
|
||
paper, white or colored. Trimming paper is seldom applied. When
|
||
tubes, or rings of white paper have been used in the construction of
|
||
these boxes, the covering paper for the side of the box and side of
|
||
the lid may be cut to widths that will permit four white edges of the
|
||
box to show. These white edges make the box and lid appear as though
|
||
they had been trimmed with white paper. The reader is to understand,
|
||
however, that in the case of a round box with projecting edges, it
|
||
would be necessary to apply trimming paper, before pasting on the
|
||
regular covering paper, as the trimming paper serves to hold the
|
||
round piece of box-board to the edge of the ring.
|
||
|
||
In the case where the tops and bottoms of plain, round boxes are to
|
||
be covered with glazed or enameled paper, there are two methods of
|
||
covering: One method is in having one side of the box-board (which is
|
||
to be used for the tops and bottoms of the boxes) covered with glazed
|
||
or enameled paper before the box-board is cut into round pieces. The
|
||
other method is in having round pieces of the paper, of desired size
|
||
and color, cut out with a die, and the round pieces of paper are then
|
||
pasted to the tops and bottoms of the boxes.
|
||
|
||
Labels for round magnesia boxes are usually pasted to the sides of
|
||
the boxes, and for this reason the tops and bottoms of these boxes
|
||
are frequently covered with glazed or enameled paper, the same color
|
||
as that applied to the sides of the boxes.
|
||
|
||
As mentioned in a previous paragraph, some plain, round boxes,
|
||
not having projecting edges, are trimmed on all four edges with
|
||
“Round-Work Glazed Paper” before regular glazed or enameled paper is
|
||
applied to the sides, but as a general rule, only round boxes with
|
||
projecting edges are treated in this manner.
|
||
|
||
|
||
HOW THE “BARRELS” ARE MADE.
|
||
|
||
To a person not familiar with the process of manufacturing round and
|
||
oval paper boxes, it would appear that the sides of the boxes are
|
||
formed of light-weight cardboard, rolled to the required shape. Such
|
||
is not the case. The tubes, or “barrels” from which the rings for the
|
||
boxes are cut, are made of paper. The tubes from which the shoulders
|
||
or necks are cut, are also made of paper. Manila stock is used for
|
||
tubes of the cheaper grade. Machine finished book paper is used for
|
||
tubes of good quality, and the tubes which are used for the making
|
||
of the finest face powder boxes are constructed of white coated or
|
||
enameled paper. This will explain the beautiful gloss-white surface
|
||
which may be seen on the inside of expensive face powder boxes.
|
||
|
||
[Illustration: Knowlton Tube Cutting Machine.]
|
||
|
||
The various kinds of paper used for the making of tubes comes in
|
||
rolls, and can be supplied by any of the well known paper dealers
|
||
in rolls of standard widths. What is known in the printing trade
|
||
as 50-pound manila, 50-pound machine finished book, and 80-pound
|
||
enameled or coated-one-side, are the kinds of paper generally used
|
||
for making the different varieties of tubes. These papers can be
|
||
furnished in all of the standard weights or thicknesses.
|
||
|
||
Parallel tube rolling machines are necessary for this class of work.
|
||
James Brown, Jr., & Sons, Manayunk, Philadelphia, Pa., have invented
|
||
a tube rolling machine which is capable of turning out twenty-two
|
||
“barrels,” sixteen inches long, per minute. This machine is equipped
|
||
with a paste tank, a steel mandrel of the desired size, a cut-off
|
||
device, and a roll of the paper, say sixteen inches wide. Adjustments
|
||
can be made so as to roll the tube to any required thickness.
|
||
Three or four complete revolutions of the mandrel are all that are
|
||
necessary for a tube which is to be used for small pill boxes. Flour
|
||
paste is recommended in making tubes of the kind in question, but
|
||
dextrine or any of the patented cold glues on the market may be used
|
||
for the purpose.
|
||
|
||
|
||
|
||
|
||
CHAPTER V
|
||
|
||
|
||
DRUGGISTS’ PILL AND POWDER BOXES (Continued)
|
||
|
||
In addition to manufacturing tube rolling machines for the
|
||
box-makers, James Brown, Jr. & Sons, Manayunk, Philadelphia, are
|
||
also making tubes for the trade. Instead of manufacturing the tubes,
|
||
or “barrels,” for round boxes in their own plants, some of the
|
||
box-makers order the tubes made by concerns like James Brown, Jr.,
|
||
& Sons. Afterwards, the box-makers have the finished tubes cut into
|
||
rings of the required sizes, and assembled into boxes in their own
|
||
plants. There is an advantage, of course, in the box-maker having his
|
||
own tube rolling machines.
|
||
|
||
The finished “barrels” for round paper boxes are cut into rings of
|
||
various lengths on a rotary tube-cutting machine which works somewhat
|
||
on the principle of a lathe. Some of the larger manufacturers of
|
||
round pill boxes have had special cutting machines built for this
|
||
purpose. Tube-cutting machines of this kind are supplied by some of
|
||
the larger manufacturers of paper box machinery.
|
||
|
||
In some paper box factories, where small, round and oval pill boxes
|
||
are produced as a specialty, the tubes are rolled by hand on forms of
|
||
the required sizes. After a tube has been rolled, it is placed on
|
||
another form to dry for about twenty-four hours before being cut into
|
||
small sections on a lathe. The machine-made tubes are said to be just
|
||
as satisfactory as the hand-made tubes. All of the tubes are allowed
|
||
to dry thoroughly before cutting them into rings.
|
||
|
||
|
||
COVERING FOR ROUND AND OVAL BOXES.
|
||
|
||
As previously mentioned, small round and oval boxes are first covered
|
||
with Round-work Glazed Paper, having special stretching qualities.
|
||
This stock comes in rolls, 24 inches wide. A rotary slitting machine
|
||
is used for cutting the paper into widths of the necessary sizes. The
|
||
slitting and rewinding machine cuts the large roll into strips, and
|
||
these are rewound into small rolls. The operators on the round and
|
||
oval boxes make use of the smaller rolls when covering the boxes.
|
||
|
||
The glazed white or colored paper used for finishing the boxes
|
||
also comes in rolls, and the large rolls are cut into sections, or
|
||
different widths, on the slitting and rewinding machine, in exactly
|
||
the same way as the Round-work Glazed Paper.
|
||
|
||
In some plants, small covering machines, of special model, are used
|
||
by the operators in applying the paper to the sides of round and oval
|
||
boxes. In other plants, all of the covering work is done entirely
|
||
by hand, the operators working with paste, scissors, and the small,
|
||
narrow rolls of glazed paper. This is artistic work, indeed, and it
|
||
can be done only by experienced operators.
|
||
|
||
The hand-operators work on spacious tables, and these are provided
|
||
with the tools, gluing-boards, paste-containers, and all of the
|
||
material necessary for the making of the round and oval paper boxes.
|
||
The operators at intervals rub their fingers on small cakes of
|
||
bees’ wax to keep the fingers clear of paste or glue. One operator
|
||
continually works at covering the boxes and lids; another works
|
||
exclusively at finishing, or rather, covering the sides of the
|
||
boxes and lids with strips of colored glazed paper; still another
|
||
operator inserts the necks in the boxes. The boxes and lids are then
|
||
assembled together, and the completed product is afterwards packed in
|
||
large-size paper boxes, usually holding one gross each.
|
||
|
||
|
||
CUTTING ROUND AND OVAL PIECES.
|
||
|
||
The round and oval pieces of box-board for the tops and bottoms of
|
||
the round and oval paper boxes are cut to the proper sizes and shapes
|
||
by means of steel dies and a press. A steel die of the required size
|
||
and shape is placed over about a dozen pieces of box-board. The die
|
||
and stock are then placed under the head of the press; powerful
|
||
pressure is applied, and the steel die cuts through the dozen or more
|
||
pieces of box-board, cleanly cutting out the disks or ovals as the
|
||
case may be. It is necessary, of course, to have a steel die for each
|
||
size and shape desired. The manufacturers of small round and oval
|
||
boxes have complete sets of steel dies, suitable to all the standard
|
||
sizes of work, and these dies are kept in first-class condition so
|
||
that they are always capable of doing sharp, clean cutting. Several
|
||
different dies may be put under a large press at one time. The square
|
||
or oblong pieces of box-board are cut to sizes to conform with the
|
||
various sizes of dies so as to prevent as much wastage of stock as
|
||
possible. A margin of about one-half of an inch, all-round, will do
|
||
for the average die. Steel dies and die-presses can be furnished by
|
||
any of the large manufacturers of paper box machinery.
|
||
|
||
|
||
OVAL SHOULDERED PILL BOXES WITH PROJECTING EDGES.
|
||
|
||
Oval shouldered pill boxes with projecting edges are made much in the
|
||
same manner as round shouldered pill boxes with projecting edges,
|
||
with the exception that oval forms are used for properly shaping the
|
||
boxes and their lids.
|
||
|
||
The forms for the oval boxes are usually made of hard-wood, and they
|
||
are accurately cut and smoothly finished so that the box and lid will
|
||
fit nicely together. The covering is done while the box, or the lid,
|
||
remains on the form. The regular rings, cut from the round tubes are
|
||
used, and these round rings are easily placed over the oval forms.
|
||
Extreme care must be exercised by the operator when applying the
|
||
Round-work Glazed paper to the sides and projecting edges of the oval
|
||
boxes and lids. The work of setting in the necks is comparatively
|
||
simple.
|
||
|
||
[Illustration: Oval Shouldered Pill Box with Projecting Edge--Covered
|
||
with enameled paper, leaving four gold edges.]
|
||
|
||
A particularly beautiful effect is obtained by first covering an oval
|
||
shouldered pill box (projecting edges) with gold Round-work Glazed
|
||
paper, and by then covering the sides with white, buff, pink or blue
|
||
glazed paper. This leaves four gold edges. A striking color effect is
|
||
obtained by first covering the box and lid with black paper, and then
|
||
covering the sides with lavender glazed paper. Purple and gold make
|
||
another pretty color scheme.
|
||
|
||
|
||
ROUND FACE POWDER BOXES WITH DOME TOPS.
|
||
|
||
Among the most popular face powder boxes are the round ones having
|
||
domed tops. Boxes of this design also have projecting edges. Some
|
||
are covered with fine, colored and embossed paper, leaving four gold
|
||
edges; others are entirely covered with gold paper; others still have
|
||
four white or gold edges and are finished with colored glazed paper.
|
||
|
||
[Illustration: Face Powder Box with dome top--Covered with colored
|
||
enameled paper, leaving four gold edges.]
|
||
|
||
[Illustration: Beck Doming or Embossing Machine.]
|
||
|
||
The Charles Beck Company, of 609 Chestnut street, Philadelphia, make
|
||
a duplex embossing press which has been designed especially for the
|
||
“doming” of tops for round or oval face powder boxes. It is a hot
|
||
press, and by means of brass male and female dies, it shapes round
|
||
or oval pieces of box-board into convex forms for the tops of the
|
||
boxes. The Beck Duplex Embossing Press consists of _two_ complete
|
||
presses which operate alternatingly. A set of dies is placed in
|
||
proper position in each press. The operator places a box-top over
|
||
the female die of one press, and as that box-top is being embossed,
|
||
the operator places another box-top over the female die of the other
|
||
press. In this way there is always a box-top being embossed, either
|
||
on one press or the other. The box-top remains between the heated
|
||
dies long enough to be firmly molded into a dome.
|
||
|
||
The printed labels for dome-topped face powder boxes are pasted on
|
||
the round or oval pieces of box-board before the embossing is done,
|
||
so that the labels will have the same convex form as the box-board.
|
||
The covering is done the same as with flat-topped round boxes with
|
||
projecting edges.
|
||
|
||
|
||
ODD-SHAPED FACE POWDER BOXES.
|
||
|
||
Fancy face powder boxes are made in many different sizes and shapes.
|
||
Some have mirrors set in on the inside of the lids, so that the lady
|
||
using the powder, when traveling, may see her face. Novelty boxes
|
||
of this kind are “irresistible” to the fair sex. They are in great
|
||
demand, and they bring high prices. Some face powder boxes are square
|
||
with round corners; others have shapes like hearts, diamonds, etc.
|
||
The odd-shaped boxes usually have wide flanges, or French edges, top
|
||
and bottom, sometimes projecting as much as one-quarter of an inch.
|
||
The tops are embossed, or are padded with cotton wadding before the
|
||
covering is applied. The covering often consists of fine embossed
|
||
paper, in rich colors like deep red, royal blue, purple, gold, pink,
|
||
and warm brown.
|
||
|
||
All of these boxes are made entirely by hand from fine grades of
|
||
cardboard, although the tops and bottoms are usually of the ordinary
|
||
box-board, covered on both sides with glazed paper. Forms are used in
|
||
making the odd-shaped boxes, and the work is done by highly-skilled
|
||
operators who have had long experience on the one line of product.
|
||
|
||
|
||
PLAIN OBLONG POWDER BOXES.
|
||
|
||
Small paper boxes of this variety are used extensively by the drug
|
||
trade for physicians’ prescriptions calling for powders wrapped in
|
||
papers.
|
||
|
||
[Illustration: Oblong Plain Powder Box--Covered with colored glazed
|
||
paper.]
|
||
|
||
Boxes of this type are made from light-weight Manila, news, chip or
|
||
straw-board, and they are cut, scored and folded in practically the
|
||
same way as the larger-size set-up boxes. There is a machine on the
|
||
market especially designed for cutting corners and scoring blanks for
|
||
small boxes of this variety. The corner-cutting and scoring are done
|
||
simultaneously, so that the corners and scoring-lines will register
|
||
accurately. In fine hand-work, pieces of the glazed covering paper
|
||
are cut to the sizes needed. The strips of paper are pasted around
|
||
the sides of the boxes and lids, and the edges of the paper are
|
||
turned in, top and bottom.
|
||
|
||
Many small-size, square and oblong pill and powder boxes are now
|
||
being made by machines. The Improved Brightwood Automatic Box
|
||
Machine, manufactured by the U. S. Automatic Box Machinery company,
|
||
of Boston, Mass., will make paper boxes as small as 1 and ½ inches
|
||
as well as boxes of larger sizes. Another wonderful device is the
|
||
Automatic Box Making Machine, Model 33, manufactured by the New
|
||
Jersey Machine Corporation, of New York City. This machine will
|
||
automatically make a wide range of small set-up boxes such as are
|
||
used for cigarettes, cigars, needles, pins, buttons, clips, pills,
|
||
powders, jewelry, garters, etc.
|
||
|
||
|
||
SLIDING BOXES FOR POWDERS AND LOZENGES.
|
||
|
||
The small-size sliding boxes are also used liberally by the drug
|
||
trade, for powders, pills, lozenges, etc.
|
||
|
||
[Illustration: Sliding Box--Covered with gold embossed paper.]
|
||
|
||
These boxes are made from light-weight manila, news, chip or
|
||
straw-board, both the box and the sliding holder being covered with
|
||
glazed paper, or fancy embossed paper. In some instances, the edges
|
||
of the slide and box are trimmed, but in most cases plain covering
|
||
is done. The box proper is made the same as a small set-up box. The
|
||
sliding tops are made the same as the necks for square or oblong
|
||
boxes. Nearly all sliding boxes are made by hand.
|
||
|
||
The sliding tops for this kind of boxes are first made in long
|
||
sections, being cut and creased on a regular cutting and scoring
|
||
machine to the desired widths. The long sections are then cut into
|
||
smaller pieces on a machine like the Robinson Chopper, made by John
|
||
T. Robinson Company, of Hyde Park, Boston, Mass. Necks for other
|
||
styles of boxes are cut, scored and “chopped” in the same manner.
|
||
|
||
After the long sections for the sliding tops have been cut into the
|
||
proper lengths, the covering is then done. The pieces of cover paper
|
||
are cut on a paper cutter to the necessary sizes. The operator first
|
||
pastes a sheet of the cover paper around the sides of the slide,
|
||
leaving the edges of the paper projecting at each end of the slide.
|
||
Then, with scissors, the operator cuts the projecting paper, at each
|
||
corner, on an angle. The edges of the cover paper are then turned
|
||
in on the inside of the slide. The box is covered the same as a
|
||
large-size set-up box, the edges of the paper being turned in at the
|
||
top and bottom. The corners of small sliding boxes are not always
|
||
stayed, the covering paper being sufficient to hold the corners
|
||
together.
|
||
|
||
Some sliding boxes are covered with white “watered” paper; others are
|
||
covered with glazed plaid paper of various colors. Others, still, are
|
||
covered with calico paper, or with gold star paper.
|
||
|
||
|
||
OBLONG SHOULDERED POWDER BOXES.
|
||
|
||
Paper boxes of this model are generally used by druggists for holding
|
||
physicians’ prescriptions of powders, but these boxes are also used
|
||
for holding capsules, tablets, etc.
|
||
|
||
[Illustration: Oblong Shouldered Powder Box--Covered with white
|
||
enameled paper, and having four gold edges.]
|
||
|
||
These boxes are made from Manila, news, chip or straw-board, of the
|
||
lighter weights, and the side of the stock which will appear on the
|
||
inside of the boxes and lids is first lined with white paper. Some
|
||
of these boxes are made the same as regular set-up boxes (with the
|
||
exception of the neck). Others are made with set-in top and bottom
|
||
pieces. The box-board for the inner tops and bottoms of the best
|
||
quality boxes are lined with white enameled paper, the stock used for
|
||
the sides of the boxes is lined with plain white paper.
|
||
|
||
In the case of an oblong shouldered box having set-in top and bottom
|
||
pieces, forms, or blocks, are used by the operators for holding the
|
||
tops and bottoms into position as the trimming paper and covering
|
||
paper are applied. The trimming paper is applied first, then the
|
||
covering paper is put on, leaving four edges of the trimming paper
|
||
exposed.
|
||
|
||
The necks, or shoulders, are first made in long sections with the aid
|
||
of a rotary cutting and scoring machine. The long sections are then
|
||
cut into the desired lengths on a machine like the Robinson Chopper.
|
||
The outer sides of the necks are now covered with white enameled
|
||
paper, and after the paper has been turned in over the inner sides of
|
||
the necks, the necks are then inserted in the boxes, held with glue
|
||
at the sides.
|
||
|
||
Small boxes of this style usually are covered on the bottoms with
|
||
white enameled paper. The tops of the lids are not covered, the
|
||
printed labels used by the druggists serving as coverings. The boxes
|
||
and lids of shouldered boxes of this kind are both of the same size.
|
||
The trimming and covering is done in various colors of paper.
|
||
|
||
The greater number of square and oblong shouldered boxes have the
|
||
tops and bottoms set in, instead of the box and lid being formed of
|
||
solid pieces of box-board, for this reason: The sides for shouldered
|
||
boxes are made in long sections, and after the long sections have
|
||
been folded to the proper shape, and stayed at one corner, (on the
|
||
inside) the long sections are cut into the necessary widths on a
|
||
chopping machine. Naturally, by this method, the “frames” for the
|
||
boxes and lids are all of the same square or oblong size, on account
|
||
of having been cut from the one size material. This means that the
|
||
lid and box register accurately.
|
||
|
||
|
||
SQUARE SHOULDERED BOXES.
|
||
|
||
Square shouldered boxes, for physicians’ prescriptions of powders and
|
||
pills, are almost as popular in the drug trade as round boxes.
|
||
|
||
[Illustration: Square Shouldered Pill and Powder Box--Covered with
|
||
buff glazed paper, trimmed with four gold edges.]
|
||
|
||
Practically all square shouldered pill and powder boxes are made with
|
||
set-in tops and bottoms. The sides are first made in long sections.
|
||
The long sections are then cut on a chopping machine to the smaller
|
||
sizes necessary for the sides of the boxes. The small “frames” are
|
||
put on forms; the square blanks are set in, and the trimming paper
|
||
is applied which holds the square pieces to the sides. The strips of
|
||
covering paper are then pasted around the sides. The necks are made
|
||
in long sections, afterwards being cut into the required lengths.
|
||
The stock used for the necks is lined on the inner side with white
|
||
paper. After the long sections have been cut into smaller lengths,
|
||
each small section is covered on the outer sides with white enameled
|
||
paper, the paper being turned in over the edges which will appear at
|
||
the top of the neck. The necks are then inserted in the boxes, held
|
||
with glue at the sides. The lids and boxes are both the same size,
|
||
and they register accurately over the neck.
|
||
|
||
An attractive color effect for a square shouldered pill and powder
|
||
box is obtained by first covering the box and lid with red glazed
|
||
paper, and then covering the sides of the box and lid with green
|
||
imitation wood paper. This leaves four red edges showing.
|
||
|
||
Some square shouldered pill and powder boxes have hinged lids, so
|
||
that in the homes of sick people the covers of different boxes cannot
|
||
become interchanged, and wrong directions on the labels of the covers
|
||
followed.
|
||
|
||
|
||
SQUARE TELESCOPE BOXES.
|
||
|
||
The telescope pill and powder box is also popular in the drug field.
|
||
The lid and box are both of the same depth, and the lid fits down
|
||
over the sides of the box. A box of this type may be over-filled
|
||
with capsules or powder papers, the deep lid allowing for the extra
|
||
capacity.
|
||
|
||
[Illustration: Square Telescope Powder or Pill Box--Projecting edges
|
||
at bottom--Trimmed with gold paper, and covered with colored glazed
|
||
paper.]
|
||
|
||
Telescopic boxes of this class are made the same as small set-up
|
||
boxes in cases where the box does not possess an extension bottom.
|
||
When the box has projecting, or French edges, the sides are made
|
||
in the same way as the square shouldered boxes, with the exception
|
||
that the bottom piece of blank is not set within the sides. In this
|
||
case, the square blank is placed against the edges of the body, in
|
||
proper position, and the operator wraps the paper in such a manner
|
||
as to hold the bottom-piece firmly to the edges of the sides. Some
|
||
telescope boxes have projecting edges trimmed with gold paper, and
|
||
the sides covered with white enameled, or colored glazed paper. The
|
||
inner sides of the box and lid are usually lined with white glazed
|
||
paper.
|
||
|
||
|
||
SUPPOSITORY BOXES WITH PARTITIONS.
|
||
|
||
[Illustration: Suppository Box--Covered with white enameled paper,
|
||
four bronze edges--Lined with tin foil.]
|
||
|
||
Suppository boxes with partitions are made much the same as square or
|
||
oblong shouldered pill and powder boxes, with the exception of the
|
||
lids being deeper, and the addition of the partitions. Some boxes of
|
||
this variety are hinged.
|
||
|
||
The stock used for the partitions is usually lined on both sides with
|
||
white enameled paper, or with tin foil. The interior of the box and
|
||
lid is also lined either with white enameled paper, or with tin foil,
|
||
to correspond with the partitions.
|
||
|
||
The Charles Beck company, of Philadelphia, supply a paper box-maker’s
|
||
saw which is particularly adapted to the work of sawing slots for
|
||
partitions of paper boxes. The E. G. Staude Manufacturing company,
|
||
of St. Paul, Minn., furnish the Junior and Standard Slotters which
|
||
are adapted to all kinds of slotting work for paper box partitions.
|
||
The Staude slotting machines are equipped with automatic feeders, and
|
||
they are capable of turning out a great amount of finished product
|
||
very rapidly.
|
||
|
||
The edges of the partitions are glued to the sides and bottoms of the
|
||
boxes.
|
||
|
||
|
||
|
||
|
||
CHAPTER VI
|
||
|
||
|
||
CANDY BOXES
|
||
|
||
On account of the greatly increasing demand for candy boxes of all
|
||
kinds in every section of the country, the writer thought it well
|
||
to devote a chapter to this important subject, and an attempt will
|
||
be made to explain the styles and construction of the most popular
|
||
models of candy boxes which are on the market at the present time.
|
||
It would be almost impossible for one to describe all of the many
|
||
different kinds of candy boxes which are being made today, so it is
|
||
the writer’s intention to mention merely those boxes that may be
|
||
considered as standard in the trade.
|
||
|
||
Standardization of the styles and sizes of candy boxes is
|
||
something that is seriously needed in the paper box industry, but
|
||
standardization cannot always be followed by the manufacturers
|
||
of candy boxes for the reason that the confectioners often want
|
||
odd-shaped and special sizes of boxes to make their product more
|
||
attractive to the public. It is a fact that a beautiful, odd-shaped
|
||
paper box helps greatly in selling expensive candies, and even
|
||
a “freak” box that is attractive without being beautiful is
|
||
nevertheless a powerful selling agent. When the confectioner wants
|
||
an out-of-the-ordinary box, and is willing to pay the necessary
|
||
cost, the box-maker should give the confectioner what he wants,
|
||
but whenever possible to talk the confectioner into using boxes of
|
||
standard sizes, the box-maker should do so, as the standard styles
|
||
and sizes of candy boxes will serve well for every practical purpose.
|
||
|
||
|
||
DEMAND FOR SWEETMEATS
|
||
|
||
With the passing of strong drinks in this country came a greater
|
||
demand for sweetmeats from every direction. Confectionery and ice
|
||
cream parlors are taking the places of liquor saloons in many
|
||
instances. New candy factories are being erected in almost every town
|
||
and city. American men and women are consuming larger quantities
|
||
of chocolates, chewing gum and candies than ever before--they are
|
||
paying high prices for the best sweetmeats, and expensive grades of
|
||
confections are selling more rapidly than the cheaper grades. All of
|
||
this means more business for the box-makers, and the box manufacturer
|
||
who is in a position to make fine candy boxes as a specialty may have
|
||
all of this class of work that he may care to produce.
|
||
|
||
Many box-makers are specializing in fancy candy boxes. Their
|
||
plants are equipped to handle this one line of product to the best
|
||
advantage. By making a specialty of this line, a great deal of the
|
||
work can be standardized in such a way that the blanks, wrappers,
|
||
neck-strips, trimming paper, covering paper, extension bottoms,
|
||
etc., can be cut to standard sizes. The operators, through working
|
||
continually on the same styles and sizes of boxes, soon become very
|
||
efficient, and are capable of producing a larger output than would
|
||
be the case in a plant that is not specializing on candy boxes. All
|
||
successful box-makers are specializing in some particular kind of
|
||
work, and this is a custom which should be more generally followed in
|
||
the trade.
|
||
|
||
|
||
SYSTEMATIC ARRANGEMENT OF MACHINES
|
||
|
||
On the next page is a diagram which shows a systematic arrangement of
|
||
machines for staying and wrapping extension bottom boxes and lids,
|
||
affixing two laces in each box, and closing the boxes.
|
||
|
||
The extension bottoms are registered and attached to the box and lid
|
||
blanks by means of a Stokes & Smith Extension Bottom Gauge, Model W.
|
||
|
||
The blanks are glued with a hand stencil and are placed in the gauge
|
||
with the extension bottoms, after which they are delivered to the
|
||
staying machine, which is elevated on a portable platform.
|
||
|
||
After the staying operation the boxes and lids are passed through a
|
||
hopper to the operator of a Stokes & Smith Wrapping Machine.
|
||
|
||
The operator of the gluing machine places the glued wrappers upon
|
||
a revolving table within convenient reach of the wrapping machine
|
||
operator.
|
||
|
||
[Illustration: Systematic arrangement of machines for Staying and
|
||
Wrapping Extension Bottom Boxes and Lids; Affixing Two Laces to Box,
|
||
and Closing.]
|
||
|
||
From the wrapping machine the lids are discharged to a receiving
|
||
table ready for closing. The boxes are discharged to a hopper
|
||
conveniently located near the lacing machine operator, who applies
|
||
the two laces to each box and then passes it on to the receiving
|
||
table. The boxes are then conveyed to the table on which the lids
|
||
have been discharged, where the boxes and lids are closed ready for
|
||
packing.
|
||
|
||
This is one of the efficiency plans which is being used in many large
|
||
box factories with successful results.
|
||
|
||
|
||
PLAIN CANDY BOXES
|
||
|
||
[Illustration: Plain Telescope Candy Box.]
|
||
|
||
Plain candy boxes are made of chip-board, news-board, or straw-board,
|
||
the board lined on the inner side with white news or book paper
|
||
before being cut up into blanks of various sizes. The board is cut
|
||
and scored to the required sizes on a cutting and scoring machine.
|
||
The corners are then cut out of the blanks on either a single or
|
||
double cornering machine. The top of the lid is covered on a topping
|
||
machine. The corners of the box and lid are stayed on a staying
|
||
machine. The sides of the box and lid are covered with white or
|
||
colored glazed paper on a covering machine.
|
||
|
||
Plain boxes of this type may also be covered on the automatic
|
||
wrapping machine, but in that case the wrappers must be cut out at
|
||
the corners as described in a previous article. Either tight wrapping
|
||
or loose wrapping can be done on a Stokes & Smith machine, or on an
|
||
Alger Wrapping Machine.
|
||
|
||
Plain candy boxes are made in ¼, ½, 1, 2 and 5 pound sizes.
|
||
|
||
|
||
TELESCOPE CANDY BOXES
|
||
|
||
These are made in the same manner as plain set-up boxes, with the
|
||
exception of the lid which is as deep as the box, and which sets down
|
||
over the sides of the box, permitting the box to contain an overflow
|
||
of candy. Boxes of this kind usually have the lid loose wrapped, but
|
||
many are tight wrapped, or are covered in the regular way on covering
|
||
and topping machines.
|
||
|
||
[Illustration: Telescope Perfumery Box.]
|
||
|
||
The loose wrapped candy box is very popular on account of its
|
||
artistic appearance. The same wrapper tightly glued on the lid
|
||
would not look as well as the loose wrap. This statement applies
|
||
to telescope candy boxes. The loose wrap plan saves a considerable
|
||
quantity of glue, as the glue is applied only to the margins of the
|
||
wrapper.
|
||
|
||
The majority of telescope candy boxes are covered on wrapping
|
||
machines, although many are covered by hand. The shape of this style
|
||
of box is long and rather narrow, so far as the smaller sizes are
|
||
concerned. They are made in ¼, ½, 1, 2 and 5 pound sizes.
|
||
|
||
|
||
LACING
|
||
|
||
Paper lacing adds decidedly to the appearance of the interior of
|
||
a candy box, and it helps in making the contents of the box look
|
||
tempting. Nearly all good candy boxes contain lacing for the reasons
|
||
mentioned, and some have lacing which is of excellent quality. In
|
||
some cases the box has two laces, one on either side, and in other
|
||
instances, a plain or fancy fly leaf on one side.
|
||
|
||
The Stokes & Smith Lacing and Fly-Leafing Machine is a very useful
|
||
device on this class of work. It will glue and insert laces or
|
||
fly-leaves to the boxes as fast as the operator can handle them.
|
||
|
||
A great deal of lacing and fly-leafing work is still being done by
|
||
hand operators, and one advantage of the hand-work is that a pure
|
||
white paste may be used, while the machine requires glue to run
|
||
properly. On fine candy boxes sanitary white paste should be used
|
||
for the lacing or fly-leaves, as a yellow glue would not look as
|
||
clean.
|
||
|
||
[Illustration: Candy Box with Two Flyleaves and Two Laces.]
|
||
|
||
The U. S. Lace Paper Works, Inc., of New York City, supply many
|
||
different varieties of lacing to the trade. This paper may be run on
|
||
the Stokes & Smith Lacing and Fly-Leafing Machine, or on the Bird Fly
|
||
Machine. Sample books of the lacing will be furnished on request.
|
||
|
||
|
||
SHOULDERED BOXES WITH EXTENSION TOPS AND BOTTOMS
|
||
|
||
Manufacturers of fine chocolates and candies are using shouldered
|
||
boxes with extension tops and bottoms to a great extent as containers
|
||
of this product, and many boxes of this variety also have padded
|
||
tops.
|
||
|
||
The boxes and lids are first made in the same way as plain set-up
|
||
boxes. Separate pieces of box-board, about ¼ of an inch larger on
|
||
all four edges than the size of the box, are then glued to the tops
|
||
of the lids and to the bottoms of the boxes. After this has been
|
||
done, the boxes and lids are then wrapped with the covering paper,
|
||
the paper being turned in over the top edges of the box and the
|
||
corresponding edges of the lid. The shoulder, or neck section is then
|
||
set in the box.
|
||
|
||
[Illustration: Candy Box with Extension Top and Bottom.]
|
||
|
||
The John T. Robinson Company, of Hyde Park, Mass., has designed an
|
||
extension edge machine which is especially adapted to this kind
|
||
of work. The machine automatically glues and places the blanks on
|
||
the tops and bottoms of the boxes, placing the blanks accurately
|
||
into position so that the margins are the same on all four edges.
|
||
Stacks of the blanks are set in the machine which is equipped with
|
||
a glue-fountain and rollers for applying glue to one side of the
|
||
blanks. As the operator places a box or lid on the form, an automatic
|
||
feeding device moves the glued blank to the box or lid in just the
|
||
right position. This machine is adjustable, of course, to blanks of
|
||
various sizes. The Stokes & Smith Extension Bottom Gauge is another
|
||
time-saving device for this kind of product.
|
||
|
||
[Illustration: Stack of Box Blanks with Bottoms Attached.]
|
||
|
||
As mentioned before, the Stokes & Smith Wrapping Machine is well
|
||
adapted to the work of wrapping candy boxes having extension edges,
|
||
but when this or any other wrapping machine is used for such work, it
|
||
is essential that the wrappers be cut out at the corners to suit the
|
||
requirements.
|
||
|
||
[Illustration: Box Ready for Staying.]
|
||
|
||
In the case of a padded top for a candy box, this top is applied
|
||
after the cotton wadding has been put on and covered. First, the
|
||
cotton wadding is loosely placed on the piece of box-board which is
|
||
to form the top. Second, a sheet of heavy paper, same size as the
|
||
wadding, is laid over the top of the wadding. Third, the top is then
|
||
wrapped with the covering paper, turning in over the under-side of
|
||
the top. Fourth, the covered, padded top is now glued to the top
|
||
of the lid which has previously been covered on the sides. This is
|
||
said to be the most efficient method for making lids with padded
|
||
tops, although it is practicable to cover the lid while the piece of
|
||
box-board and wadding rests upon it.
|
||
|
||
[Illustration: Development of the Wrapper.]
|
||
|
||
Some expensive candy boxes in the larger sizes, square or oblong,
|
||
have extension edges as wide as ½ of an inch, but in such cases the
|
||
box-board used for the tops and bottoms should be of heavy weight so
|
||
that the wide, covered edges will not break easily. Most extension
|
||
edges on candy boxes average from ⅛ to ¼ of an inch.
|
||
|
||
[Illustration: Shouldered Candy Box Tied with Ribbon.]
|
||
|
||
Many shouldered candy boxes with extension edges have padded
|
||
tops; are covered with fine colored and embossed paper, and are
|
||
tied together with silk or satin ribbon of a color that blends
|
||
well with the color of the covering. When ribbons are used, the
|
||
ribbons are inserted between the bottom of the box and the piece
|
||
of box-board which forms the extension edges, which means that the
|
||
extension-bottom piece must be glued to the bottom of the box after
|
||
the ribbons have been applied. The ends of the ribbons are to be tied
|
||
in large bows over the top of the lid after the sweetmeats have been
|
||
placed in the box. Or, the ribbons may be in the form of loops,
|
||
which slip over the lid.
|
||
|
||
The shoulders, or necks, are made in long strips; are folded and
|
||
stayed at one corner, and are then cut to the proper sizes for
|
||
insertion in the boxes. The cut sections of shoulder-strips are
|
||
covered with glazed paper, at the top edges, before being set in the
|
||
boxes.
|
||
|
||
Box-board used for all good candy boxes is lined on one side with
|
||
white news or book paper before being cut and scored.
|
||
|
||
|
||
TRAYS FOR CANDY BOXES
|
||
|
||
Not a few of the better-grade candy boxes are fitted with trays for
|
||
holding the different kinds of chocolates, etc., separately. Some of
|
||
the larger-size candy boxes have several trays, arranged either in
|
||
groups or in tiers. Others have merely one tray. These trays are made
|
||
of the ordinary, light-weight box-board in the same way as set-up
|
||
boxes, cut, scored, cornered, stayed and covered with white glazed
|
||
paper. Before being cut, the box-board is lined on one side with
|
||
white paper.
|
||
|
||
|
||
FLAT CANDY BOXES
|
||
|
||
Flat candy boxes are made as low as 1 inch, and are made in various
|
||
sizes. They are used for holding single layers of chocolates,
|
||
caramels, gum-drops, etc., and by reason of their long and wide shape
|
||
they have the appearance of holding more material than is actually
|
||
the case. The flat box of this type is usually of the telescopic
|
||
pattern, extension edge bottom, the lid fitting down over the sides
|
||
of the box, although many are made without extension bottoms.
|
||
Sometimes small ends of ribbon are glued to the inner sides of the
|
||
lid, the ends of the ribbon extending outside so that one may readily
|
||
lift the low lid with the aid of the ribbons.
|
||
|
||
Thumb-holes at the sides of the lids are advisable with boxes of
|
||
this kind. The thumb-holes are cut after the lids have been covered.
|
||
There are several thumb-hole cutting machines on the market which are
|
||
capable of handling all varieties of such work.
|
||
|
||
|
||
THE DUPLEX SHOULDER-BOX PRESSER
|
||
|
||
The Stokes & Smith Company, of Philadelphia, is manufacturing the
|
||
Duplex Shoulder-Box Presser which is a time-saving device for all
|
||
kinds of shoulder-box work. The use of this machine prevents the
|
||
sides of the boxes from pulling away from the shoulder, and it also
|
||
eliminates finger markings so noticeable in hand-work.
|
||
|
||
This company also manufactures a Shoulder-Box Gluing Machine which is
|
||
intended for gluing the inside of shoulder-boxes, and the device is
|
||
a big time-gainer over the ordinary hand method of gluing necks, or
|
||
shoulders.
|
||
|
||
|
||
ROUND CANDY BOXES WITH EXTENSION EDGES
|
||
|
||
All round candy boxes are made by hand by skilled operators who
|
||
have had long experience in the one line of work. Practically all
|
||
round candy boxes are made with extension tops and bottoms, and have
|
||
shoulders, although some are being made with plain tops and bottoms.
|
||
The round, shouldered box with extension edges is formed of four (4)
|
||
pieces of box-board--two disks, the side-piece, and the neck.
|
||
|
||
The disks are cut out to the proper sizes on a die-press by means of
|
||
round steel dies. When plain covering paper is to be applied to the
|
||
tops, or fancy covering paper for that matter, this paper is also cut
|
||
to the necessary sizes and shapes with the aid of round steel dies.
|
||
|
||
For the side-pieces of round candy boxes the stock should be a
|
||
quality of strong cardboard which will roll easily into “rings.” The
|
||
ring is held together at the two ends with a strip of stay-paper, or
|
||
linen, glued to the inner side of the ring.
|
||
|
||
First, the ring is placed over a form to obtain the proper round
|
||
shape. Second, one of the round pieces of box-board, which is to form
|
||
the top or bottom and extension edges, is placed to the edges of
|
||
the ring in accurate position. Third, the operator then applies the
|
||
covering paper, wrapping it around the sides of the ring and turning
|
||
over the edges of the paper, top and bottom of the ring. The box and
|
||
lid are both covered in the same way, the paper holding the round
|
||
disks of box-board to the edges of the rings. Fourth, a round piece
|
||
of paper is pasted to the lid of the box. Fifth, a slightly smaller
|
||
ring than the one forming the side of the box, and higher, is glued
|
||
to the inside of the box. This forms the neck, or shoulder. The box
|
||
is now complete.
|
||
|
||
[Illustration: Large Round Candy Box with Flat Top.]
|
||
|
||
Plain, round candy boxes are made much in the same manner, only the
|
||
round disks of box-board are inserted at the top edges of the rings.
|
||
Boxes of this model usually have shoulders, although some few are
|
||
made on the telescopic pattern, the lid being large enough to fit
|
||
down over the edges and sides of the box.
|
||
|
||
Through the courtesy of Jesse Jones Company, of Philadelphia, the
|
||
writer is able to furnish information in reference to large round
|
||
boxes with convex, or dome tops--information which is very practical
|
||
and valuable. The Jesse Jones Company for many years has been noted
|
||
for the production of round and fancy candy boxes and this concern
|
||
has been successful in building up an extensive business in this line.
|
||
|
||
Dome tops for large-size round boxes, such as the five-pound size,
|
||
for example, are made after the lids and boxes have been covered.
|
||
The finished boxes are lined up on a spacious table. The lids are
|
||
then inverted and placed upside down over the top edges of the
|
||
boxes. Over the inverted lids soft, dampened pieces of muslin are
|
||
spread. Each inverted lid is then filled with fine buck-shot, and
|
||
while holding the buck-shot the boxes and lids are allowed to stand
|
||
in that condition for several hours. The dampened muslin and the
|
||
weight of the buck-shot causes the top of the lid to shape into an
|
||
almost perfect convex form. This is said to be the best process for
|
||
doming the tops of large round boxes. The lids for large-size oval or
|
||
odd shaped boxes can be domed in the same way. It is necessary, of
|
||
course, for the box-maker to have on hand a considerable quantity of
|
||
the fine buck-shot when following this plan.
|
||
|
||
|
||
ART CANDY BOXES
|
||
|
||
Some fine candy boxes are covered with silk or satin, and on the
|
||
tops of others are glued fancy “cut-outs,” such as pictures of
|
||
girl’s heads, yachts, flowers, etc. Hand-painted designs, pictures,
|
||
etc., are glued to the tops of some of the larger-size boxes. There
|
||
is always a strong demand for beautiful candy boxes of this kind,
|
||
no matter how costly they may be. They are particularly popular at
|
||
Christmas time.
|
||
|
||
[Illustration: Beautiful Art Candy Box. The picture contains a real
|
||
feather.]
|
||
|
||
|
||
LARGE, ODD-SHAPED CANDY BOXES
|
||
|
||
The larger-size candy boxes, like the five-pound size, are often
|
||
made in the form of hearts, diamonds, hexagon, octagon, square with
|
||
round corners, oblong with round corners, shamrocks, fans, keystones,
|
||
shields, and other figures. Nearly all boxes of this variety have
|
||
shoulders and extension tops and bottoms. The pieces of box-boards
|
||
for the tops and bottoms, whatever the shape desired may be, are cut
|
||
out by means of steel dies, and the cover paper for the tops are also
|
||
cut out with steel dies, so that the paper will accurately fit on the
|
||
tops, or lids, after the other covering work has been done.
|
||
|
||
Moreover, for fancy boxes of this class, smaller pieces of box-board
|
||
than the pieces used for the extension tops and bottoms must also
|
||
be cut out into the shapes of hearts, diamonds, etc., to be used as
|
||
formers for the boxes and lids, as follows:
|
||
|
||
First, the strip of heavy cardboard for the side of the box is
|
||
stayed together at the ends, and the side-piece is then placed
|
||
around a form of a heart, diamond or whatever the subject may be.
|
||
This correctly forms the sides of the odd-shaped box, but to keep
|
||
the shape permanently, the smaller piece of box-board is set in at
|
||
the top, and the sides of the box are then covered, the edges of the
|
||
covering paper being turned at the top of the form so as to hold the
|
||
set-in piece firmly. The form may now be removed from the box, and
|
||
the covered extension-edge piece of box-board glued on. The lid is
|
||
constructed in the same way.
|
||
|
||
Another, and perhaps a better method is in placing the side-piece
|
||
on the form; setting in the bottom or top-piece; gluing on the
|
||
extension-edge piece, and then covering the box in such a manner
|
||
as to wrap the edges of the covering paper around the sides and
|
||
extension-edges. The cut out piece of covering paper--a heart,
|
||
diamond, or whatever it may be--is then pasted to the top of the lid.
|
||
|
||
It is to be understood that the side-pieces, and the set-in top and
|
||
bottom-pieces are lined on the inner side with white or colored
|
||
glazed paper before the boxes and lids are made. In other words, the
|
||
stock is lined before being cut into the different shapes.
|
||
|
||
|
||
|
||
|
||
CHAPTER VII
|
||
|
||
MISCELLANEOUS PAPER BOXES.
|
||
|
||
|
||
It is the writer’s purpose to devote this chapter to miscellaneous
|
||
paper boxes that are in popular demand and which may be classed as
|
||
specialty lines. Important facts about the style and construction of
|
||
the various kinds of boxes will be given, and by carefully studying
|
||
this practical information, the reader should be capable of making
|
||
any of the boxes in question. In some instances, however, it would be
|
||
necessary to employ the special machinery which will be referred to.
|
||
|
||
|
||
WEDDING, PARTY AND BANQUET BOXES.
|
||
|
||
For centuries it has been the custom for people attending a wedding
|
||
reception to receive individual pieces of the wedding cake to take
|
||
home as souvenirs. It is a pretty custom and doubtless it will remain
|
||
in vogue until the end of time. Some brides simply wrap the pieces of
|
||
cake in fancy paper napkins, but those who want to have things done
|
||
right usually place the bits of cake in fancy paper boxes so as to
|
||
prevent breakage. Some newly-weds go so far as to have the names of
|
||
the bride and groom printed or die stamped on the lids of the boxes.
|
||
|
||
Wedding cake boxes are small in size, and are made in the shape of
|
||
hearts, diamonds, clover-leaf, fans, etc. Small, plain, round, oval,
|
||
square or oblong boxes are often used for this purpose, but the
|
||
odd-shaped boxes mentioned are always the most popular.
|
||
|
||
In making a heart-shaped wedding cake box, for example, the
|
||
side-piece of cardboard is placed around a heart-shaped form, after
|
||
having been stayed together at the two ends. The top-piece, cut out
|
||
in the shape of a heart of the proper size, is then inserted. After
|
||
this has been done, the sides of the box are covered with fancy
|
||
paper, the edges of the paper being turned over at the top and at
|
||
the bottom. A heart-shaped piece of paper is then pasted on the top
|
||
of the lid. Both the lid and the box are made in the same way--on
|
||
forms--only it is not necessary to cover the bottom of the box with a
|
||
heart-shaped piece of paper.
|
||
|
||
A box of this kind usually contains a shoulder, both the lid and box
|
||
being of the same size. The shoulder-piece is set in after the box
|
||
has been formed and covered. The stock for the top and bottom pieces
|
||
is lined with colored or white glazed paper before being cut out
|
||
in the form of hearts. The stock for the side pieces is also lined
|
||
before being cut to the essential sizes. This means that the box and
|
||
lid are lined on the inner sides before being made up as described.
|
||
|
||
|
||
HEART SHAPED BOXES.
|
||
|
||
When a heart-shaped box is to have an extension top and bottom, the
|
||
top and bottom pieces are put on after the box lid has been made on
|
||
the forms. The heart-shaped pieces of boxboard which are to serve
|
||
as extension tops are about ¼ of an inch larger all round than the
|
||
pieces of heart-shaped board which have properly formed the top of
|
||
the lid and the bottom of the box. The covering may be done after the
|
||
extension tops and bottoms have been attached, or the covering may be
|
||
done before they are attached, but in the latter instance, it would
|
||
be necessary to cover the extension top and bottom pieces, and their
|
||
edges, before attaching them.
|
||
|
||
Other odd-shaped boxes, such as diamonds, clover-leaf, fans, etc.,
|
||
and made on the same plan as the heart-shaped box. Practically all
|
||
boxes of this variety have shoulders. Some have extension tops
|
||
and bottoms, others are made plain. The covering is done in fancy
|
||
colored, glazed, embossed, watered or gloss-white paper. The box
|
||
usually contains fine paper laces.
|
||
|
||
Fancy boxes of this class are frequently used at parties in the same
|
||
way as at wedding receptions, the guests being presented with the
|
||
boxes which are filled with candies, nuts, or cake.
|
||
|
||
At many of the special banquets given by clubs, business
|
||
organizations and fraternal societies, ice cream and other desserts
|
||
are served in fancy boxes, thus adding an unusual touch to the last
|
||
course of the dinner. These “banquet” or dessert boxes are made
|
||
in various odd shapes, and are also made square, oblong, round or
|
||
oval, and as a general rule, there are no lids for the boxes which
|
||
are covered with colored, gold, silver, white or embossed paper.
|
||
The inside of a box, used for this purpose, should be lined with
|
||
plain white book paper, rather than with colored paper, so that the
|
||
coloring matter in the paper would not transfer to the dessert. Two
|
||
fine paper laces add an artistic finish to a square, or oblong, box
|
||
of this variety. The square and oblong dessert boxes are made in
|
||
the same manner as plain set-up boxes, cut out of a single piece of
|
||
boxboard, the corners stayed and the sides covered with colored or
|
||
white glazed paper.
|
||
|
||
|
||
JEWELRY BOXES.
|
||
|
||
Some concerns are making a specialty of jewelry boxes and the field
|
||
for this product is very extensive. Many jewelers pack watches,
|
||
rings, tie pins, dress pins, clasp pins, lockets, belt buckles,
|
||
cigarette cases, match boxes, vanity cases, mesh bags, rosaries,
|
||
fans, fountain pens, etc., in pretty paper boxes of the proper
|
||
shapes, and not a few of these boxes are works of art. The writer
|
||
recently saw a small paper box for a diamond ring, which cost the
|
||
jeweler one dollar apiece, the party who bought the ring paying for
|
||
the box, of course. The box in question was beautifully covered with
|
||
thin, dark green leather, and four edges of the box were hand-tooled,
|
||
the borders being finished in goldleaf. The interior of the box was
|
||
lined with white satin, with billows and a rest for the ring formed
|
||
of the same material. The box also contained a shoulder and the lid
|
||
was hinged.
|
||
|
||
Some jewelry boxes are made in the regular set-up style, others are
|
||
made with shoulders. Round and oval boxes are often used for watches,
|
||
rings, lockets, necklaces, etc., while long, oblong boxes are used
|
||
for tie pins, fountain pens, chains, gold pencils, envelope openers,
|
||
pen knives, dress pins, hair pins, etc. Square boxes are adapted to
|
||
silver and gold belt buckles, ladies’ shoe buckles, match boxes,
|
||
cigarette cases, mesh bags, etc. The progressive jeweler carries a
|
||
wide assortment of fine paper boxes, of many different shapes and
|
||
sizes, so that he may have a box suitable for any piece of jewelry,
|
||
or novelty, sold. He will even have sets of larger size boxes for
|
||
holding silverware, toilet articles, fans, cut glass, picture frames,
|
||
clocks, and so forth.
|
||
|
||
|
||
COVERED AND LINED.
|
||
|
||
These details will convey to the reader an idea of the great variety
|
||
of paper boxes required by the average jeweler. Many of the smaller
|
||
boxes are covered with white or colored glazed paper, and are lined
|
||
and padded with silk, satin, plush or velvet, of a tint or color that
|
||
will harmonize with the color or tint of the box covering. One of the
|
||
most beautiful paper boxes ever seen by the writer was one of oval
|
||
shape, used for holding a costly pearl necklace. This box contained
|
||
a shoulder with the edges of the shoulder covered with white glazed
|
||
paper. The outside of the box and lid was covered with golden-brown
|
||
paper in imitation leather. The interior of the box and lid was lined
|
||
with pale buff velvet, padded in the bottom of the box in such a way
|
||
as to form a resting place for the string of pearls. Note the beauty
|
||
of this color scheme.
|
||
|
||
One prominent jeweler has a complete assortment of paper boxes, all
|
||
covered with light blue embossed paper, and all lined with white
|
||
satin paper, those for rings, pins, etc., having padded rests formed
|
||
of white satin. The name-card of the jeweler is die stamped in bronze
|
||
blue ink on the lids, or wrappers for the lids. The color effect is
|
||
very pleasing. The wrappers for lids of jewelry boxes are die stamped
|
||
or printed with the card of the jeweler before being pasted to the
|
||
lids.
|
||
|
||
Jewelry boxes seldom have extension edges. These with shoulders, or
|
||
necks, are made in about the same way as the druggists’ pill and
|
||
powder boxes, a description of the construction work having been
|
||
given in another chapter of this series of articles. The set-up box
|
||
is made from a single piece of boxboard, lined with white glazed
|
||
paper, cornered, stayed and covered with colored, glazed, white,
|
||
watered or embossed paper.
|
||
|
||
|
||
GARTER, SUSPENDER, HANDKERCHIEF, NECKTIE AND COLLAR BUTTON BOXES.
|
||
|
||
All paper boxes of this class are made on the plain, set-up pattern,
|
||
the lids extending down over the sides. For example, a garter box
|
||
is made from one piece of light-weight boxboard, cornered, stayed
|
||
and covered with white glazed paper, while the lid is covered with a
|
||
printed or lithographed wrapper inscribed with the particular name of
|
||
the garter. We refer to the well-known brands of men’s garters. Many
|
||
of these garter boxes contain holiday wrappers (for Christmas gifts)
|
||
handsomely done in bright colors, and the lids have thumb-holes at
|
||
two sides so that they may be easily lifted.
|
||
|
||
Many garter, suspender, necktie and collar button boxes are fitted
|
||
with cut-out inserts for holding the contents attractively. These
|
||
cut-outs are of light-weight folding cardboard and are produced on
|
||
cutting and creasing presses.
|
||
|
||
Suspender, handkerchief and necktie boxes are often covered with
|
||
fancy colored wrappers suitable for the holiday trade. The designs
|
||
on the wrappers are printed or lithographed, and are usually applied
|
||
to the lids of the boxes with the aid of wrapping machines. Some are
|
||
loose-wrapped, others are tight-wrapped. Not a few fine handkerchief
|
||
boxes are covered with colored or embossed paper, and hand-painted
|
||
designs appear on the lids. The stock for handkerchief, necktie and
|
||
suspender boxes is usually lined with plain white paper before being
|
||
made up. There is an increasing demand for better quality boxes of
|
||
this variety.
|
||
|
||
|
||
CIGARETTE BOXES.
|
||
|
||
Numerous brands of cigarettes of the better quality are packed
|
||
in paper boxes of the set-up style, and the lids in most cases
|
||
are hinged to the boxes, the hinge being formed of tape or linen.
|
||
Cigarette boxes of this type are usually made of light-weight
|
||
boxboard, and are equipped with shoulders. The inner side of the
|
||
boxboard is lined with white paper, and the stock is then scored and
|
||
cut so as to form long, oblong strips after being folded and stayed.
|
||
The strips are then “chopped” up into small sections of the essential
|
||
sizes to make the sides for the boxes and lids. The shoulders for
|
||
the boxes are made in the same way. The blanks for the bottoms of
|
||
the boxes and for the tops of the lids are cut to size on a rotary
|
||
cutting machine, although it is possible to cut the blanks, from
|
||
small piles of full-size sheets, on a regular paper cutting machine,
|
||
but for the sake of accuracy blanks of this kind should be produced
|
||
on a rotary cutter.
|
||
|
||
After the top and bottom pieces have been inserted, the boxes and
|
||
lids are covered with white or colored glazed paper. The shoulders,
|
||
or necks, are then put in the boxes. Printed or lithographed labels
|
||
are put on the inside as well as on the outside of the lids.
|
||
|
||
When the boxes are to be hinged, the hinging material is applied to
|
||
the box and lid, on the inner sides, before the shoulder pieces are
|
||
set in the boxes.
|
||
|
||
Many cigarette boxes (not folding boxes) are made on the same plan as
|
||
the larger size set-up boxes, the box and lid being cut from single
|
||
pieces of cardboard; creased, cornered, folded and stayed in the
|
||
usual manner, but when boxes that are made this way have shoulders,
|
||
the register of the box and lid is not as accurate as in the case of
|
||
the box and lid being made from long folded sections.
|
||
|
||
|
||
STOCKING BOXES.
|
||
|
||
Great quantities of paper boxes are continually being consumed in the
|
||
stocking industry for packing the stockings in convenient lots for
|
||
the trade. The average box contains half a dozen pairs of hose, or
|
||
stockings, and often the retail dealer gives the box to the buyer of
|
||
half a dozen pairs, which means that a box of this kind should be of
|
||
good quality and attractive to some extent.
|
||
|
||
Stocking boxes are all of the set-up type. Some have shoulders,
|
||
others are on the telescopic pattern, some are made with ordinary
|
||
lids. The stock is usually lined with white paper. The covering is
|
||
often done with colored glazed paper. In some instances, the edges of
|
||
the lids and boxes are trimmed with paper of another color. Sometimes
|
||
fancy laces are placed in fine stocking boxes. The label of the
|
||
stocking manufacturer is placed on one end of the box.
|
||
|
||
When putting on the lids of finished stocking boxes, or in fact, when
|
||
placing on the lids of any oblong boxes, the operator can save time
|
||
by setting on the lid over the narrow way of the box, rather than by
|
||
placing the lid over the long way of the box.
|
||
|
||
|
||
OYSTER AND ICE CREAM BOXES.
|
||
|
||
Some concerns are making a specialty of ice cream and oyster boxes,
|
||
and special automatic machines are used for printing, scoring and
|
||
cutting the boxes to the required specifications. Oyster and ice
|
||
cream boxes are made from Manila tag-board, and the inner side of
|
||
the board is given a coating of _sodium silicate_ (liquid glass) so
|
||
as to make the boxes “water tight” to a considerable extent. Boxes
|
||
of this class may be produced on cutting and creasing presses, with
|
||
dies made of steel cutting and creasing rules, but as stated, this
|
||
work is usually done on special machines having great speed capacity.
|
||
An oyster box is glued and folded together, while an ice cream box
|
||
is usually wire-stitched at the sides, and is equipped with a handle
|
||
of tape. Oyster pails, and paper dishes are also wire stitched.
|
||
We refer to paper dishes used by grocers for holding loose jelly,
|
||
pepper sauce, lard, etc. The oyster pails have wire handles. These
|
||
specialties offer a big field for the box maker who may also include
|
||
milk bottle tops in this line.
|
||
|
||
|
||
SUIT, HAT AND FLOWER BOXES.
|
||
|
||
There is a promising field for numerous box makers who would care to
|
||
specialize in the manufacture of suit, hat and flower boxes. We refer
|
||
to folding boxes of this variety which are made with lock corners and
|
||
slits, and which may be produced from single pieces of box board in
|
||
a very simple manner. The Hobbs Creasing Machine, and the Hobbs Lock
|
||
Corner Cutter, have been especially built for this work. On these
|
||
devices the blank stock is creased and cut in such a way that both
|
||
the lids and boxes may easily be folded together without staying,
|
||
gluing or wire stitching.
|
||
|
||
Plain suit, hat and flower boxes are made from folding Manila
|
||
boxboard and practically all of the plain boxes are made on the
|
||
telescopic pattern. No covering is done.
|
||
|
||
|
||
GRAINING BOARD FOR SUIT, HAT AND FLOWER BOXES, ETC.
|
||
|
||
Handsome effects are produced by graining boxboard for suit, hat and
|
||
flower boxes, etc. Jute or Manila is generally used when graining
|
||
is done. Charles Beck Company, of Philadelphia, supply a Rotary
|
||
Printing Machine which has been designed for producing various kinds
|
||
of graining. This device is equipped with an intaglio printing
|
||
roller, inking rollers, fountain, feed-board, etc., and the sheets
|
||
of boxboard are printed by the intaglio process on the order of this
|
||
illustration:
|
||
|
||
[Illustration: Example of Box Board Graining.]
|
||
|
||
Different patterns of graining, imitation alligator-skin and other
|
||
designs can be produced on the Beck machine by changing the intaglio
|
||
cylinders which contain the patterns engraved below the surface of
|
||
the cylinders. The printing cylinder is first inked all over, some
|
||
of the ink depositing in the engraved places on the cylinder. The
|
||
surface of the cylinder is then wiped clean, leaving the ink in the
|
||
engraved places. The impression in the printing transfers the design
|
||
in the cylinder to the sheet of boxboard--steel plate printing, as it
|
||
were.
|
||
|
||
Large size suit and hat boxes are also made with the corners folded
|
||
in and the ends of the boxes folded over, held firmly together by
|
||
means of heavy wire staples. Boxes and lids of this kind are made
|
||
from single pieces of jute boxboard, the blanks properly creased on
|
||
a creasing machine so that they will fold readily into form. These
|
||
boxes are usually of the telescopic pattern; are comparatively cheap,
|
||
and are strong enough to withstand hard service.
|
||
|
||
|
||
ROUND HAT BOXES.
|
||
|
||
Milliners and hatters dealing in the better grades of hats are large
|
||
consumers of round and oval hat boxes. Some of the fine millinery
|
||
boxes are covered with fancy embossed, colored or striped paper, and
|
||
these are presented to the buyers of the hats. The square-shaped hat
|
||
boxes, however, are the most popular on account of their lower cost,
|
||
and of course they are just as useful as the round and oval boxes.
|
||
|
||
The round or oval hat box is formed of a side-piece and a set-in
|
||
bottom-piece, the lid being made on the same plan. The side-piece,
|
||
after being stayed at the two ends (on the inner side) is placed on
|
||
a round or oval form. The bottom-piece is then set in. The turned-in
|
||
edges of the covering paper serve to hold the sides and the bottom of
|
||
the box together. After the sides of the lid have been covered, and
|
||
the edges of the covering paper turned in, a round, or oval piece of
|
||
covering paper is pasted to the top of the lid.
|
||
|
||
|
||
SUIT CASES AND TRAVELING BAGS.
|
||
|
||
Several of the larger paper box manufacturing concerns are making
|
||
suit cases and traveling bags as a side line in addition to the
|
||
regular lines of paper boxes. These suit cases and traveling bags
|
||
are of the lower-priced variety, no genuine leather entering into
|
||
their production. The inside of the cases and bags is of heavy
|
||
chip-board, lined with leatherette paper. The outside is covered
|
||
with heavy “leatheroid.” Iron frames are essential in the cases, and
|
||
the material is held together with copper or brass rivets. This is
|
||
a specialty line which should have the consideration of many other
|
||
box-makers who have plants equipped for the production of such work.
|
||
|
||
|
||
POCKET CIGAR CASES.
|
||
|
||
Many cigar dealers furnish customers buying loose cigars with paper
|
||
cases for protecting the “smokes” while held in the coat pocket.
|
||
These cigar cases are made of single pieces of Manila board, round
|
||
cornered, and folded so as to form a holder. The sides are formed of
|
||
strips of heavy paper, glued on the inner edges of the Manila stock,
|
||
and folded so as to allow for expansion when the cigars are inserted
|
||
in the case. One long and narrow piece of Manila tag-board, folded
|
||
in the center, and two narrow strips of Manila paper, each strip
|
||
containing a center fold, make the cigar case complete.
|
||
|
||
Any box-maker is in a position to manufacture paper cigar cases of
|
||
this kind. The stock can be cut to the necessary sizes on an ordinary
|
||
paper cutter, and the round cornering can be done on a regular
|
||
round cornering machine. No creasing-work is essential, as all of
|
||
the folding can easily be done without any creasing. The sides of
|
||
the cigar cases may be imprinted with the names of retail tobacco
|
||
dealers distributing them, or with the names of cigar manufacturers
|
||
who supply the cases gratis to the dealers. The cases may be made and
|
||
sold in large quantities.
|
||
|
||
|
||
BOXES FOR HARDWARE, GLASS, PICTURE FRAMES, TOOLS, TOYS, ETC.
|
||
|
||
There is always a strong demand for plain, common-grade paper boxes,
|
||
made on the set-up pattern, for holding hardware, glass, picture
|
||
frames, tools, toys, books and any other things which do not call
|
||
for high-grade boxes. Plain boxes of this variety should be made of
|
||
heavy-weight chip-board, news-board or straw-board, and the corners
|
||
should be stayed with tape or wire stitched. The creased edges of
|
||
the boxes and lids are often stayed on the outer sides with the
|
||
ordinary brown staying paper so as to prevent breakage of the boxes
|
||
and lids at the places where creased. No covering of any kind is
|
||
necessary. Paper boxes of this class may be made up during slack
|
||
seasons, and they always find a ready market, especially when they
|
||
are moderately priced.
|
||
|
||
|
||
|
||
|
||
CHAPTER VIII
|
||
|
||
|
||
CUTTING AND CREASING FOLDING BOXES.
|
||
|
||
One of the most important branches of the paper box industry is that
|
||
devoted exclusively to the making of all kinds of folding boxes and
|
||
cartons, and this branch of the business has been growing wonderfully
|
||
during the last few decades. The manufacturers of folding boxes are
|
||
in a class by themselves, and as a general rule, they have nothing to
|
||
do with the making of set-up paper boxes, although some of the larger
|
||
plants are producing both folding boxes and set-up boxes.
|
||
|
||
There are good reasons why it would not be advisable for the
|
||
average box maker to handle both folding boxes and set-up boxes in
|
||
his factory, and the principal reason is the matter of mechanical
|
||
equipment. The folding box plant must be equipped with machinery
|
||
which cannot be used for the production of set-up boxes, and in a
|
||
like manner, the set-up paper box plant calls for machines that
|
||
cannot be used for the manufacture of folding boxes. Another fact to
|
||
consider is that operators on folding boxes are usually skilled only
|
||
in that line of work, while operators on set-up boxes know but little
|
||
about the work on folding boxes.
|
||
|
||
Henry Ford, the automobile king, declares that specializing is the
|
||
main reason for his great success in business. Says Mr. Ford:
|
||
|
||
“Any manufacturer or merchant, to be successful, must specialize. Do
|
||
one thing. Do it well. Sell at one standard price--and you’re just
|
||
bound to succeed.”
|
||
|
||
[Illustration: =Tooth Pick Carton.= No gluing required. Holds
|
||
together when folded.
|
||
|
||
Plain lines represent steel cutting rules.
|
||
|
||
Dotted lines represent steel creasing rules.]
|
||
|
||
There should be a “tip” here for many a box manufacturer.
|
||
|
||
Folding boxes are now being used for holding a great variety of
|
||
merchandise such as, for example, bottles containing medicines, cakes
|
||
of soap, toothpicks, tubes of tooth paste, bottles of perfume, many
|
||
different kinds of drugs, brushes, cough drops, cakes and crackers,
|
||
safety razor blades, powders of various kinds, tools, grass seed,
|
||
herbs, dried raisins, butter, spices, rice, sugar, absorbent cotton,
|
||
bandages, etc. This list gives merely an idea of the many different
|
||
uses for folding boxes, and it would be possible to add to this list
|
||
hundreds of other articles which are packed in paper cartons. The
|
||
drug trade alone uses great quantities of the smaller-size folding
|
||
boxes for holding pills, tablets, medical goods, etc. Countless
|
||
numbers of the larger size cartons are used for holding cereals,
|
||
cake, tea, dozen lots of cigarette packages, dry goods, etc.
|
||
|
||
A folding box, or carton, is made from a single piece of cardboard,
|
||
cut and scored in such a manner that it may easily be folded and
|
||
glued together so as to form a complete box. The cutting and creasing
|
||
dies are made by the box maker, from steel cutting and creasing
|
||
rules. The blank sheets of stock are cut and creased, with the steel
|
||
dies, on either platen presses or cylinder presses. The cut out
|
||
sheets are then glued together at two ends on a gluing machine.
|
||
|
||
|
||
EQUIPMENT REQUIRED FOR A SMALL CUTTING AND CREASING PLANT.
|
||
|
||
One Cutting and Creasing Press, size of platen, 14 × 22 inches.
|
||
One Cutting and Creasing Press, size of platen, 21 × 30 inches.
|
||
One Steel Rule Bending Machine.
|
||
One Steel Rule Cutter.
|
||
One Power Circular Saw.
|
||
One Power Jig Saw.
|
||
One Imposing Table.
|
||
One Power Gluing Machine.
|
||
Supply of Cherry and Black Walnut Board, in strips of various
|
||
widths for blanking out large steel dies.
|
||
Supply of Laminated Wood for holding Steel Cutting Rules in
|
||
Odd-Shaped Dies, such as Circles, Ovals, Hearts, etc.
|
||
Supply of Labor-saving Wood, Lead, Steel and Iron Furniture, in
|
||
assorted sizes, for blanking out space in Steel Dies.
|
||
Supply of Steel (Hard) Cutting Rule, in full-length strips.
|
||
Supply of Steel (Soft) Cutting Rule, in full-length strips.
|
||
Supply of Steel Scoring Rule, in full-length strips.
|
||
Cabinets for holding Furniture.
|
||
Work Table, fitted with vise for bending Soft Steel Cutting Rule.
|
||
Supply of Corks in assorted sizes.
|
||
Supply of Cork in strips.
|
||
LePage (or fish) Glue for make-ready on presses.
|
||
Box-Makers’ Glue for gluing Folding Boxes on Gluing Machine.
|
||
Set of tools, including Pliers, Files, Hammer, Mallet, T-Square,
|
||
L-Square and Steel Straight-Edge.
|
||
|
||
With this equipment, the box maker would be in a position to make
|
||
all kinds of steel cutting and creasing dies for every variety of
|
||
folding boxes, also all shapes of steel cutting dies for cut-outs of
|
||
advertising novelties, cardboard fans, odd shapes for fancy boxes,
|
||
etc. With this equipment, the box maker could also manufacture all
|
||
sizes and all styles of folding boxes up to those requiring blanks of
|
||
cardboard as large as 20 × 28 inches. It is the writer’s purpose to
|
||
explain all the technical work necessary in the making of the steel
|
||
dies, made-ready on the presses, and other practical work relating to
|
||
the making of folding boxes, cartons, advertising novelties and so
|
||
forth, and if this information is carefully studied and followed, the
|
||
apprentice in box making should have no difficulty in producing all
|
||
of the work in question.
|
||
|
||
|
||
KIND OF PAPER STOCK USED FOR FOLDING BOXES.
|
||
|
||
The ordinary news-board, chip-board and straw-board, such as used
|
||
for the manufacture of set-up boxes, is not adapted to folding boxes
|
||
for the reason that these boards have a tendency to break when
|
||
folded. The stock used for folding boxes includes Manila tag-board,
|
||
bristol-board, clay coated Manila, Manila-lined board, and other
|
||
kinds of pasted boards which are tough and flexible. Coated box-board
|
||
comes in white, colors and tints. One side is coated in white, color
|
||
or tint, the other side being of Manila. When the box is to be
|
||
printed, the printing is done on the coated side. This stock comes
|
||
500 sheets in a ream, size 22½ × 28½, the weight running from 90
|
||
pounds to 200 pounds per ream. This stock also comes in rolls, and
|
||
may be run in rolls on rotary printing presses.
|
||
|
||
Among the well known firms who supply folding box-board of all kinds,
|
||
are the following: A. Hartung & Company, of Philadelphia; Berton C.
|
||
Hill Company, of New York City; Baird & Bartlett Company, of Boston,
|
||
Mass.; C. L. LaBoiteaux Company, of Cincinnati, Chicago, Cleveland
|
||
and New York City, and the White Pigeon Coated Paper Company, of
|
||
White Pigeon, Mich.
|
||
|
||
|
||
MAKING THE “DUMMY” FOR A FOLDING BOX.
|
||
|
||
The “dummy,” or pattern, for a folding box is the first requisite.
|
||
For example, a carton is wanted for holding a glass jar of cold
|
||
cream. If any printed matter, such as a booklet, directions for
|
||
using the cold cream, etc., is to be packed with the jar, inside the
|
||
carton, this must be considered when determining the size of the
|
||
folding box.
|
||
|
||
Attach the printed matter to the jar, held with rubber bands. Then
|
||
place two blocks of wood on either side of the jar, the blocks and
|
||
jar standing on a table. The blocks should stand close to the jar and
|
||
its printed matter. Now lay a ruler across the jar and blocks, and
|
||
the ruler will give the dimensions for the top and bottom of the box.
|
||
Next, lay the jar on its side, and set the two blocks at the top and
|
||
bottom of the jar. Span the ruler across the blocks. This will give
|
||
the dimensions for the height of the box. This same method is used in
|
||
taking the measurements for all kinds of boxes.
|
||
|
||
By opening flat some carton which is nearly the size and style of the
|
||
new carton desired, the box maker will have an idea of the layout
|
||
for the die which will be necessary for the new carton. Follow the
|
||
measurements taken with the aid of the blocks, and with pencil,
|
||
ruler, penknife and blank sheet of stock, make up a dummy for the
|
||
desired folding box. When completed, the flat dummy will appear like
|
||
this diagram:
|
||
|
||
[Illustration: (Dummy folding box.)]
|
||
|
||
This dummy will serve the box maker in measuring off the sizes of
|
||
steel cutting and creasing rule which will enter in the construction
|
||
of the die. Before attempting to describe the building of the steel
|
||
die, however, the writer believes that it would be well to give
|
||
details about the furniture and other material used in the building
|
||
of the die, so that the reader will become familiar with this
|
||
material as it is handled in the proper order. Later on complete
|
||
information will be given about the construction of the die, the
|
||
make-ready of the forms on the presses, “corking,” striping, and so
|
||
on.
|
||
|
||
|
||
KINDS OF FURNITURE USED IN MAKING DIES FOR FOLDING BOXES.
|
||
|
||
Cherry, or black walnut, is excellent material for blanking out
|
||
large steel dies, as cherry and black walnut are woods which are not
|
||
greatly affected by atmospheric changes. A soft wood, like white
|
||
pine, for example, would readily take moisture in damp weather,
|
||
expanding enough to throw the rules in a die out of register with
|
||
the make-ready on the press, and this would mean damage to the
|
||
make-ready as well as changes in the sizes of the boxes which are
|
||
being cut out. The Cherry Lumber Company, of Cincinnati, O., supplies
|
||
first class cherry and black walnut wood in strips, and from these
|
||
strips the box maker may cut the pieces of blanking-out furniture to
|
||
the sizes required for the steel die. This wood is about ¹¹⁄₁₆ of
|
||
an inch in thickness, which is the right height to hold the steel
|
||
cutting and creasing rules firmly in a vertical position, and on
|
||
extremely heavy forms it would prevent possible bending of the rules.
|
||
The box maker uses a power circular saw in cutting this wood to the
|
||
wanted sizes. The sawing must be done truly vertical, as even a
|
||
slight angle on the end or side of a piece of wood furniture would
|
||
cause the rule coming in contact with that end or side to have the
|
||
same angle, resulting in that rule cutting lower than another rule
|
||
which was absolutely true, vertically, and it would also affect the
|
||
face-size of the die to some extent. This means that no furniture for
|
||
die-blanks should be cut with a hand saw, as hand sawing is seldom
|
||
accurate.
|
||
|
||
[Illustration: Showing one of the New Style Imposing Tables; iron
|
||
top. Equipped with complete fonts of wood furniture for locking up
|
||
forms. Also has racks for holding forms, or chases.]
|
||
|
||
The box maker saves the pieces of cherry and black walnut, when
|
||
old dies are broken up, and these pieces of wood are used again in
|
||
building other dies.
|
||
|
||
Steel, iron and lead labor-saving furniture is also largely used in
|
||
the construction of steel dies, and in many instances, series of
|
||
small dies for drug cartons, etc., are entirely blanked out with
|
||
labor-saving lead or iron furniture. What is called “improved metal
|
||
furniture” (lead) in the printing trade is very useful for the
|
||
box maker. This furniture comes in many different sizes--standard
|
||
sizes--and is stored in cabinets which have compartments for each
|
||
size. Within a short time the box maker becomes familiar with the
|
||
standard sizes, and when blanking out a die he can tell at a glance
|
||
what sizes of metal furniture are needed to fill in the blank places.
|
||
The sizes of this improved metal furniture are known as “2 × 4 ems,”
|
||
(pica); “3 × 4 ems,” (pica), and so on up to the larger sizes. Often,
|
||
the smaller sizes of metal furniture are used in conjunction with
|
||
larger sizes of cherry or black walnut wood to fill in the blank
|
||
places of spacious dies.
|
||
|
||
|
||
STEEL FURNITURE USED.
|
||
|
||
Steel sectional furniture, notched at the ends, is also used for
|
||
building spacious steel dies. This steel furniture (as well as the
|
||
iron and lead furniture) may be bought in regular fonts, or complete
|
||
sets, from the American Type Founders’ Company, Jersey City, N. J.,
|
||
or from any of the printers’ supply houses. These concerns also
|
||
supply the cabinets for holding the furniture conveniently. For the
|
||
information of those not acquainted with the printing terms, it is
|
||
explained that the term “point” in printing means 72 points to an
|
||
inch. The steel sectional furniture comes in 24-point width with
|
||
12-point notches at the ends; 36-point wide with 18-point notches;
|
||
48-point wide with _three_ 12-point notches; and 54-point wide with
|
||
_two_ 18-point notches. It also comes in a full range of lengths, all
|
||
the way up to 24 inches long.
|
||
|
||
[Illustration: Showing Style of Patent Steel Furniture with
|
||
interlocking corners for forming hollow squares and oblongs.]
|
||
|
||
With four pieces of this sectional furniture almost any size square
|
||
or oblong frame, up to 24 inches, may be formed simply by putting
|
||
the four pieces together. The frame is used for blanking out a
|
||
square or oblong space in the die-form. At times several squares and
|
||
oblongs can be made in this way and used instead of wood blocks or
|
||
small pieces of metal furniture. The steel sectional furniture is
|
||
absolutely accurate and it can be assembled very rapidly.
|
||
|
||
[Illustration: “Challenge” Improved Labor-Saving Metal Furniture,
|
||
with Chamfered Edges.]
|
||
|
||
Plain iron furniture is to be had in a large number of standard
|
||
sizes, but the smaller sizes are used by many box makers for blanking
|
||
out portions of steel dies, the larger spaces in the form being
|
||
filled in with blocks of cherry or black walnut. The iron furniture
|
||
is comparatively inexpensive, and it will stand hard service for a
|
||
life-time.
|
||
|
||
[Illustration: Showing style of Morgans & Wilcox Enlarged Iron
|
||
Furniture.]
|
||
|
||
Enlarged iron furniture comes in many different sizes and is
|
||
particularly adapted to blanking out extra-large dies. The larger
|
||
sizes of this material, such as for example, 25 × 100 ems (pica),
|
||
are very popular with die-makers. In each piece of enlarged iron
|
||
furniture are two round holes, on the top so to speak, enabling the
|
||
die-maker to handle the piece of furniture easily by means of the
|
||
round holes. (Pica means 12 points in printing parlance.)
|
||
|
||
[Illustration: “Challenge” Labor-Saving Iron Furnitures.]
|
||
|
||
Mammoth iron furniture is made on the order of enlarged iron
|
||
furniture, and it comes in pieces as large as 60 × 120 ems (pica.)
|
||
Round holes are in each piece, making it light in weight and easy
|
||
to handle. Special cabinets are furnished for the enlarged and
|
||
mammoth furniture. The cabinets are subdivided for holding the
|
||
different sizes of material, and by looking over the contents of
|
||
these compartments, the die-builder can see exactly what sizes of
|
||
furniture is available to suit the requirements of each die. The
|
||
cabinets save a great deal of time, as the die-maker does not have to
|
||
“sort out” the furniture from a “mixed” assortment of sizes.
|
||
|
||
[Illustration: Showing Cabinet holding font of No. 3 Mammoth Iron
|
||
Furniture. Opposite side of Cabinet holds other sizes of Mammoth Iron
|
||
Furniture. This Cabinet also holds all standard lengths of M. & W.
|
||
Interlocking steel furniture.]
|
||
|
||
In these days of high wages and short working hours, the folding
|
||
box maker should have a plentiful supply of both wood and metal
|
||
furniture, and the furniture should be systematically stored in
|
||
cabinets so that the die-maker can work to the best advantage.
|
||
A plentiful assortment of improved metal furniture, plain iron
|
||
furniture, and enlarged or mammoth iron furniture, in cabinets, will
|
||
pay big dividends in any folding box plant.
|
||
|
||
|
||
STEEL CUTTING RULES AND STEEL CREASING RULES.
|
||
|
||
All dies used for cutting and creasing folding boxes are constructed
|
||
of steel cutting rules and steel creasing rules, and with the proper
|
||
material and devices, the box maker will have no difficulty in
|
||
building his own dies to suit all requirements.
|
||
|
||
The apprentice in the folding box industry should carefully note the
|
||
fact that there are two kinds of steel cutting rule--one kind is
|
||
called “hard” cutting rule, the other kind is known as “soft” cutting
|
||
rule. The hard steel cutting rule is used for all straight-line die
|
||
work which does not call for the rules being bent into round, oval or
|
||
odd shapes. The soft steel cutting rule is used in all cases where
|
||
rule-bending is to be done. For example, a die having round corners
|
||
for the flaps of folding boxes would call for the use of _soft_
|
||
cutting rule in forming the round corners. All odd-shaped dies, such
|
||
as dies for cutting hearts, semicircles, ovals, etc., are made of
|
||
soft steel cutting rule on account of the soft rule bending to the
|
||
special shapes easily. “Square” dies for cutting diamonds, oblongs,
|
||
crosses, keystone, and other straight-line work of this class, are
|
||
made of hard steel cutting rules.
|
||
|
||
The “hard” and “soft” steel cutting rule, and the regular creasing
|
||
rule, comes in strips from 24 to 30 inches long, and is sold by the
|
||
foot. The standard height of steel cutting rule is .923 in. The
|
||
standard height of steel creasing rule is .918 in. Both the cutting
|
||
and creasing rules are made in various thicknesses, from 2-point size
|
||
up to 6-point size, but the 2-point cutting and creasing rules will
|
||
do for the greater portion of all folding box work. The following
|
||
list will give the reader an idea of the standard kinds of steel
|
||
cutting and creasing rules:
|
||
|
||
[Illustration: Cutting Rule]
|
||
|
||
[Illustration: Scoring Rule]
|
||
|
||
No. Description Height Thickness
|
||
A-10 2-point Hard Black Cutting Rule .923” .029”
|
||
A-11 3-point Hard Black Cutting Rule .923” .042”
|
||
A-12 4-point Hard Black Cutting Rule .923” .057”
|
||
A-13 6-point Hard Black Cutting Rule .923” .083”
|
||
A-14 2-point Hard and Polished Ctg. Rule .923” .029”
|
||
A-15 3-point Hard and Polished Ctg. Rule .923” .042”
|
||
A-16 4-point Hard and Polished Ctg. Rule .923” .057”
|
||
A-17 6-point Hard and Polished Ctg. Rule .923” .083”
|
||
A-18 2-point Soft Cutting Rule .923” .029”
|
||
A-19 2-point Hard Scoring Rule .918” .029”
|
||
|
||
The Simonds Manufacturing Company, of Fitchburg, Mass., is a large
|
||
manufacturer of all varieties of steel rule for cutting, scoring or
|
||
perforating. This concern is in a position to furnish the folding
|
||
box maker with any kind of steel cutting or steel creasing rule. The
|
||
American Type Founders’ Company, of Jersey City, N. J., or any of the
|
||
printers’ supply houses, will also furnish the box maker with steel
|
||
cutting or scoring rule.
|
||
|
||
|
||
THE WORK-BENCH FOR THE FOLDING BOX MAKER.
|
||
|
||
A good, substantial work-bench, fitted with drawers, tools, vise,
|
||
steel rule cutter, etc., is an essential for the folding box maker.
|
||
The box maker who is “handy” may readily build his own work-bench
|
||
with the necessary lumber, but for the information of those who may
|
||
not know about it, the American Type Founders’ Company has a steel
|
||
work-bench which is very convenient for the purposes of a folding
|
||
box making plant. On request, this company will send illustrated
|
||
circulars describing this steel work-bench.
|
||
|
||
|
||
THE STEEL RULE CUTTER AND THE STEEL RULE BENDING MACHINE.
|
||
|
||
While it is possible for the folding box maker to cut steel rules to
|
||
all required sizes for dies on an ordinary lead and rule cutter, such
|
||
as is used in a printing office, nevertheless the writer strongly
|
||
advises the installation of a “Hercules” Steel Rule Cutter in the
|
||
folding box factory. This device is made by J. F. Helmold & Brother,
|
||
of 1462 Hamburg street, Chicago. It is especially built for cutting
|
||
all thicknesses of steel cutting, or steel scoring rule, to any
|
||
lengths wanted.
|
||
|
||
If the box maker desires to cut steel rule on an ordinary printers’
|
||
lead and rule cutter, this device must be kept in first class order,
|
||
and the cutting must be done in that part of the machine which is
|
||
intended to cut only heavy brass rule.
|
||
|
||
[Illustration: The “Hercules” Steel Rule Cutter.]
|
||
|
||
The Multiform Rule Bender is an excellent device for bending steel
|
||
rule. It is made by the J. A. Richards Co., of Kalamazoo, Mich. This
|
||
concern also makes steel rule cutters, combination rule benders, box
|
||
maker’s special saws, etc.
|
||
|
||
[Illustration: The “Eureka” Steel Rule Bender.]
|
||
|
||
The “Eureka” Rule Press, or steel rule bender, is another great
|
||
time-saving device for any folding box factory. This machine is made
|
||
by J. F. Helmold & Brother, of Chicago. This Rule Press, with its
|
||
equipment of molds, is capable of bending steel rule to any of the
|
||
odd shapes required in steel rule dies for folding boxes or cartons.
|
||
|
||
Some die-makers do all of the steel rule bending with the aid of a
|
||
powerful vise and pliers of various sizes. The steel cutting rule
|
||
is heated by means of a gas flame so that the rule may be bent more
|
||
easily. When working with the heated rule the die-maker wears heavy
|
||
canvas gloves to protect his hands from the hot rule. After the
|
||
heated rule has been bent to the wanted shape, heat the rule again
|
||
and immerse in cod oil. This re-tempers the rule.
|
||
|
||
|
||
|
||
|
||
CHAPTER IX
|
||
|
||
|
||
CUTTING AND CREASING (Continued)
|
||
|
||
We have now described the machinery and material which are essential
|
||
for a modern cutting and creasing plant, and with these matters
|
||
disposed of we will next take up the subjects of making the steel
|
||
dies, press-work, etc.
|
||
|
||
|
||
MAKING A CUTTING AND CREASING DIE
|
||
|
||
No matter what shape or size of a folding box or carton which may be
|
||
wanted, it will require both creasing and cutting, and this means of
|
||
course that both steel scoring rules and steel cutting rules will be
|
||
needed in making the die.
|
||
|
||
Hard steel cutting rule is to be used for all straight cutting lines
|
||
in the die.
|
||
|
||
Soft steel cutting rule is to be used for all round corners or
|
||
odd-shaped sections of the die.
|
||
|
||
For the average folding box or carton 2-point cutting and creasing
|
||
rules will be thick enough for their functions, but in the case of a
|
||
large die for exceedingly heavy-weight box-board, 3-point, 4-point,
|
||
or 6-point cutting and creasing rules will be found better for the
|
||
press-work than the 2-point rules.
|
||
|
||
The regular 2-point cutting rule, turned upside down, or inverted,
|
||
will serve as scoring rule, although the special scoring rule, made
|
||
for this purpose by the manufacturers, will always produce the best
|
||
results on account of it having a rounded face instead of a blunt
|
||
face.
|
||
|
||
[Illustration: Steel die form from Simonds Mfg. Co.]
|
||
|
||
On common-grade folding-box work, when the stock is heavy and tough,
|
||
some die-makers use inverted cutting rules for scoring rules--usually
|
||
old cutting rules which have lost their sharp edges by long service
|
||
in other dies. By placing two 2-point inverted cutting rules together
|
||
a 4-point crease is obtained. By placing three 2-point cutting rules
|
||
together (inverted), a 6-point crease is obtained. Wide creases of
|
||
this kind are needed only in heavy work, such as for example, suit
|
||
boxes, flower boxes and hat boxes in large sizes.
|
||
|
||
A 2-point crease, or rather a fine crease obtained from standard
|
||
2-point scoring rule having a rounded face, will do well for the
|
||
great majority of folding boxes.
|
||
|
||
|
||
BUILDING THE DIE
|
||
|
||
Now for the building of the die, say a die for cutting and creasing
|
||
a carton for holding a medicine bottle: Take the “dummy,” or an
|
||
old carton of the required size and form, and with the aid of a
|
||
foot-ruler find out the lengths and number of pieces of rule which
|
||
will be required for the die. Jot down the figures upon a tablet. For
|
||
example, you will need four long pieces of 2-point scoring rule, all
|
||
of the same length; four short pieces of 2-point scoring rule, all of
|
||
the same length; then you will need four “L’s” for cutting flaps,
|
||
these “L” pieces to have slightly rounded corners and to be made from
|
||
_soft_ steel cutting rule. Also will be needed two pieces of soft
|
||
cutting rule which are to be bent in the form of a large “U,” these
|
||
to be used for cutting the folding top and folding bottom of the
|
||
carton. Other pieces of both scoring and cutting rule will be needed
|
||
to make the die complete, and with careful application of the ruler,
|
||
the correct lengths may be ascertained.
|
||
|
||
[Illustration: =Carton for Cough Drops.= Plain lines represent steel
|
||
cutting rules. Dotted lines represent steel creasing rules.]
|
||
|
||
After all of the various measurements of the rules have been taken
|
||
and marked down on the tablet, the next step is to cut the rules
|
||
on the steel rule cutter to the essential sizes, following the
|
||
measurements which have been written down. The steel rule cutter
|
||
is equipped with a movable gage and this gage is accurately set to
|
||
provide for the cutting of each rule. A number of the rules are cut
|
||
to the same sizes. Your figures on the tablet should tell how many
|
||
pieces of each size are wanted. It is really a simple matter to cut
|
||
the rules, but too much care cannot be taken in doing the cutting
|
||
accurately.
|
||
|
||
The pieces of soft steel cutting rule which are to have rounded
|
||
corners or odd shapes are now bent to the proper forms on a rule
|
||
bending press, or with the aid of a vise. Extreme care should be
|
||
taken in bending the rules in such a way that none of the bended
|
||
lines are on an angle. In other words, each “bend” should be truly
|
||
vertical so that when the odd-shaped rule lies in the die its cutting
|
||
surface will be perfectly level. One of the great advantages of the
|
||
steel rule bending press and its molds is that all rule bending on
|
||
this machine is done perpendicularly true. An experienced die-maker
|
||
can do wonders in rule bending with an ordinary vise and a pair of
|
||
pliers, but the beginner will not find this work easy.
|
||
|
||
[Illustration: Steel die for =Soap Container=. Plain lines represent
|
||
steel cutting rules. Dotted lines represent steel scoring rules.]
|
||
|
||
With all of the required number of pieces of cutting and creasing
|
||
rule cut to sizes and bent to the proper shapes, the next step is to
|
||
“set up” the die with lead, steel, or iron furniture. In the case of
|
||
a large-size die, the main blanking-out is done with black walnut or
|
||
cherry furniture, but with a small-size die, practically all of the
|
||
blanking-out may be done with labor-saving metal furniture.
|
||
|
||
[Illustration: Steel die form for =Medicine Bottle Carton=. Plain
|
||
lines represent steel cutting rules. Dotted lines represent steel
|
||
scoring rules.]
|
||
|
||
|
||
WORKING CONDITIONS
|
||
|
||
The die-maker should work upon the surface of an imposing table.
|
||
First, he places on the table the chase in which the die is to be
|
||
locked up. Second, he fills in the chase with regular printer’s wood
|
||
furniture, leaving space in the center for the die, and placing
|
||
locking quoins near the top of the chase and on the right-hand side
|
||
of the chase. Third, the cutting and creasing rules are set in the
|
||
open space in the center of the chase, filling in with metal or wood
|
||
furniture. Fourth, after the die has been carefully set and blanked
|
||
out, the entire job is locked up with the aid of a quoin-key and the
|
||
quoins.
|
||
|
||
Note these points: Printers’ wood furniture is not as high as black
|
||
walnut or cherry wood used inside the die, and the printers’ wood
|
||
furniture is only used as locking-up material on the outer sides of
|
||
the die.
|
||
|
||
There are several varieties of printers’ quoins, but the best quoins
|
||
for the die-maker’s purpose are called “Hemple Improved Quoins.” They
|
||
are of iron, wedge-shaped, and contain ridges which make them hold
|
||
tightly. By inserting a quoin-key between the “teeth” of a pair of
|
||
quoins, and turning the key one way or the other way, the quoins are
|
||
locked or unlocked.
|
||
|
||
The quoins should not be placed directly against the sides of the
|
||
chase, or against the sides of the wood furniture. Small strips of
|
||
reglet, 6-points wide, placed on either side of each pair of quoins
|
||
protects the wood furniture from damage by the quoins, and prevents
|
||
loosening of the quoins at the sides of the chase.
|
||
|
||
An assortment of printers’ leads and brasses--2-point leads and
|
||
1-point brasses, in the smaller sizes, will be of great utility to
|
||
the die-maker in blanking out. A lead or brass, inserted here and
|
||
there between the furniture in the die, will often solve intricate
|
||
construction.
|
||
|
||
[Illustration: Looks like plan for a monoplane, but is layout for
|
||
steel die form for small =drug carton=. Plain lines represent steel
|
||
cutting rules. Dotted lines represent steel creasing rules. As many
|
||
as 24 complete dies are run together in one large form.]
|
||
|
||
|
||
ACCURACY REQUIRED
|
||
|
||
The die should be blanked out so accurately that when the quoins
|
||
are tightened all material in the die will “lift” without any of
|
||
the furniture falling out. After the form has been locked up, the
|
||
die-maker rests one end of the chase on a block of furniture. He then
|
||
strikes the ends of the fingers over all material in the die to see
|
||
if any parts of the die are loose. If all holds firmly, the form is
|
||
ready for press. If any parts are found loose, the form is unlocked,
|
||
and the loose places are fixed up by inserting small strips of
|
||
manila paper between the loose pieces of furniture.
|
||
|
||
With the aid of a straight-edge, an L-square, or a T-square, the
|
||
die-maker tests all lines of the die to ascertain if any rules are
|
||
binding or out of register. All defects of this nature must be
|
||
corrected before the die goes to press.
|
||
|
||
Intricate rule bending is made more easy by heating the soft steel
|
||
rule in a gas flame before bending. When working with heated rule the
|
||
die-maker wears canvas gloves to protect his hands. To harden soft
|
||
rule, after bending, heat again and dip the heated rule in fish oil.
|
||
|
||
|
||
MAKING STEEL DIES FOR “CUT-OUTS”
|
||
|
||
Some box-makers, in addition to manufacturing set-up and folding
|
||
boxes, also make advertising “cut-outs,” cardboard fans,
|
||
wall-pockets, fancy calendars, photograph mounts, and “set-in”
|
||
forms for holiday boxes for holding neckties, suspenders, garters,
|
||
collar buttons, etc. Work of this variety is also cut on cutting and
|
||
creasing presses, but the dies and make-ready are different than the
|
||
dies and make-ready for folding boxes.
|
||
|
||
Steel dies for all kinds of “cut-outs” are made of 2-point cutting
|
||
rules. For add shapes like hearts, fans, fancy calendars, etc.,
|
||
“soft” cutting rule is used. For straight-line work such as squares,
|
||
oblongs, diamonds, keystone and triangle, “hard” cutting rule is used.
|
||
|
||
The steel cutting rules for dies of this class are inserted in
|
||
laminated board, of three, four or more plies, for the reason
|
||
that laminated board will not warp or be affected by atmospheric
|
||
conditions.
|
||
|
||
[Illustration: Steel die form for cut-out from Simonds Mfg. Co.]
|
||
|
||
The design, or several different designs, which are to be cut out,
|
||
are marked with pencil on the surface of the piece of laminated
|
||
board, which must be of a size to accommodate the dies. These pencil
|
||
lines are then followed with a jig-saw, and in the grooves made by
|
||
the saw the steel cutting rules are inserted. The die is then ready
|
||
for press.
|
||
|
||
It should be mentioned, however, that it is possible to build a plain
|
||
“cut-out” die, like a square or oblong, merely by cutting the rules
|
||
to the proper sizes and then blanking out the inside space with metal
|
||
or ordinary wood furniture. But, an odd-shaped “cut-out” die should
|
||
always be inserted in laminated board.
|
||
|
||
As many as half-a-dozen “cut-out” dies for cardboard fans,
|
||
advertising novelties, etc., may be placed in rows in the one
|
||
section of laminated board, and the entire six articles may be cut
|
||
simultaneously on the press.
|
||
|
||
Half-a-dozen dies for folding boxes, or more than this number, can
|
||
also be run together in the same form, according to the size of the
|
||
cutting and creasing press.
|
||
|
||
|
||
CUTTING AND CREASING ON PLATEN PRESSES
|
||
|
||
[Illustration: Hartford Cutter and Creaser.]
|
||
|
||
Cutting and creasing for folding boxes can be done successfully on
|
||
platen printing presses of the John Thompson and Hartford type,
|
||
provided that a printing press of this type be fitted with a steel
|
||
platen plate, and provided also that the inking rollers of the press
|
||
be removed. The steel platen plate is removable, and is held to the
|
||
platen of the press by means of counter-sunk screws. When printing
|
||
is to be done on the press the platen plate is taken off.
|
||
|
||
The National Machine Company, of Hartford, Conn., and John Thompson
|
||
Press Company, of New York City, both manufacture standard cutting
|
||
and creasing presses which are built especially for this work. These
|
||
presses, which are not designed for printing purposes, are fitted
|
||
with removable, steel platen plates, and by having a number of these
|
||
platen plates, the folding box maker can save the makeready, or
|
||
“female dies” on the plates, and may keep them stored away for future
|
||
orders on the same kind of work. In saving such “female dies” on the
|
||
platen plates, however, it would also be essential to save the forms
|
||
containing the steel cutting and creasing dies so that all would
|
||
perfectly register when the dies and plates are again put on the
|
||
presses.
|
||
|
||
|
||
MAKING READY A STEEL CUTTING AND CREASING DIE
|
||
|
||
This applies to making ready the die on a regular Hartford or John
|
||
Thomson cutter and creaser, and as mentioned before, the form may
|
||
have more than one duplicate of the same die, if desired. For
|
||
example, the form may contain say eight complete cutting and creasing
|
||
dies, arranged together for cutting eight small cartons from a single
|
||
sheet of stock.
|
||
|
||
First, put on the steel platen plate, and see that it is free from
|
||
all old makeready material. Second, take a sheet of chip-board,
|
||
news-board or straw-board, and cut it nearly the full size of the
|
||
platen plate. Then with LePage glue carefully spread all over one
|
||
side of the sheet of box-board, apply the sheet of box-board to the
|
||
surface of the platen plate.
|
||
|
||
[Illustration: John Thomson Cutter and Creaser.]
|
||
|
||
Third, place the chase containing the die, or series of dies, on
|
||
the press. Fourth, with a small printer’s hand inking roller and
|
||
printers’ black ink, apply the ink to _all creasing rules_ in the
|
||
form. Fifth, take a sheet of the stock which is to be cut and
|
||
creased, and by slowly turning the fly-wheels of the press, take an
|
||
impression of the form on this sheet of stock. If all of the cutting
|
||
rules cut through the stock clearly, the impression is right. If the
|
||
cutting rules do not cut sharply, more impression will be required,
|
||
and this is obtained by moving the slides holding the throw-off
|
||
bar up one or two notches. Do not move the slides up more than one
|
||
notch at one time, and keep moving them, after taking additional
|
||
impressions on blank sheets of stock until finally the impression is
|
||
rightly adjusted.
|
||
|
||
The first inking of the form was for the purpose of showing the
|
||
positions of the creasing rules. Never mind additional inking while
|
||
the impression is being adjusted. After the impression has been made
|
||
right, ink all of the creasing rules in the form again and then take
|
||
an impression of the form on the sheet of box-board which has been
|
||
glued to the platen plate. Now comes the most tedious part of the
|
||
makeready:
|
||
|
||
All of the inked creasing lines which appear on the platen must be
|
||
carefully cut out with a sharp makeready knife. That is, the thin
|
||
lines made on the sheet of box-board on the platen by the inked
|
||
creasing rules must be cut away with the knife in long, narrow strips
|
||
so as to form the female part of the die. If the creasing rules are
|
||
2-point size, cut away about _3-points_; if 4-point creasing rule,
|
||
cut away about 5-points; if 6-point creasing rule, cut away about
|
||
7-points. In making these grooves slightly wider than the size of the
|
||
creasing rules, the stock will press into the grooves easily and will
|
||
form the proper creasing or scoring.
|
||
|
||
Do not cut away any other parts of the sheet of box-board which has
|
||
been glued to the platen plate. The steel cutting rules should cut
|
||
into this sheet of box-board.
|
||
|
||
Ordinarily, the counter-die, after having been made in the manner
|
||
described, would be completed, but in the case of a long run of work,
|
||
the following additional makeready is done:
|
||
|
||
|
||
THE KIND OF MAKEREADY THAT IS WORTH WHILE
|
||
|
||
After the grooves have been cleanly cut, and after all strips of the
|
||
box-board have been removed from the grooves, lay a sheet of plain
|
||
white paper over the entire counter-die and pull an impression of
|
||
the form on this sheet. Then turn over the sheet of paper; study the
|
||
detail of the impression and see if any of the cutting and creasing
|
||
rules are weak in certain places. With a blue pencil mark rings
|
||
around any of the weak places which may appear. Then with a sharp
|
||
knife, flour paste and French folio paper, “spot up” all circles made
|
||
by the blue pencil with pieces of the French folio. Some places,
|
||
extra weak, may call for two or three circles of the French folio.
|
||
After the sheet has been “spotted up”, loosen the counter-sunk
|
||
screws in the platen plate; lift off the plate, and with a small
|
||
quantity of flour paste attach the “spot-up” sheet to the under-side
|
||
of the platen plate in true position so that it will register with
|
||
the counter-die, or makeready on the other side of the plate. Paste
|
||
the “spot-up” sheet, face up, to the under side of the plate. Then
|
||
replace the platen plate with the “spot-up” sheet under it. This
|
||
process of makeready is worth while on all forms which are to have
|
||
long runs, and it will cause all of the weak cutting and creasing
|
||
rules to have an even impression. Strange as it may seem to the
|
||
beginner, the little pieces of French folio, when properly placed
|
||
under the platen plate, will do wonders in making a die even. In
|
||
the case of rules which have been in service for some time, several
|
||
“spot-up” sheets may be needed under the platen plate, and in the
|
||
case of worn rules, the “spotting up” should be done with pieces of
|
||
book paper, or even with heavy Manila paper. An exceedingly weak
|
||
place will require a heavy piece of paper under the platen plate.
|
||
|
||
|
||
PUTTING ON THE FEEDING GUIDES
|
||
|
||
The feeding guides may be of brass, wood or lead. Pieces of 12-point
|
||
printer’s brass rule, about two inches long, make the best guides for
|
||
heavy sheets of box board. 12-point slugs, about two inches long, or
|
||
pieces of 12-point reglet, will serve well as feeding guides for the
|
||
general run of work. Rub brass or lead slugs on a sheet of fine emery
|
||
paper before applying the glue, as the rubbing helps in making the
|
||
guides hold firmly. Use only LePage glue in attaching the guides.
|
||
|
||
After the guides have been put on in the proper position, fenders are
|
||
then applied at the inner sides of the two bottom guides, and one
|
||
fender at the lower end of the side guide. There are three guides,
|
||
two at the bottom and one on the left-hand side. The fenders are
|
||
formed of heavy-weight folding cardboard, or of 1-point brass rule,
|
||
about one-and-one-half inches long. The fenders are used to prevent
|
||
the sheets of box-board from extending over the guides in the feeding.
|
||
|
||
|
||
CORKING THE STEEL-DIE FORM
|
||
|
||
After the make-ready for a cutting and creasing form has been
|
||
completed, the form must be corked so as to prevent the sheets of
|
||
box-board from adhering to the cutting rules as each impression
|
||
is taken. One good method of corking is gluing rows of small-size
|
||
corks to the wood furniture in the form, the rows of corks placed on
|
||
either side of all cutting rules in the form. In the case of metal
|
||
furniture, the corks are glued to flat, solid places in the metal
|
||
furniture, or are inserted in the small, open places in labor-saving
|
||
lead furniture, as the case may be. The corks when properly glued
|
||
or inserted, should stand up about one-quarter-of-an-inch above the
|
||
steel cutting rules, so that when an impression is taken on a sheet
|
||
of box-board, the corks will have force enough to “push” the sheet
|
||
off the cutting rules.
|
||
|
||
Another method of corking is that done with long strips of cork, high
|
||
enough for the purpose. These strips of cork are glued on the metal
|
||
or wood furniture in the same way as individual corks are applied.
|
||
The Armstrong Cork Company, of Pittsburgh, Pa., can supply cork in
|
||
strips made expressly for use on cutting and creasing presses. Use
|
||
LePage glue in applying the corks, and put on plenty of strip cork,
|
||
or individual corks, so that the sheets will leave the form without
|
||
breaking.
|
||
|
||
|
||
FEEDING THE SHEETS OF BOX-BOARD
|
||
|
||
The operator of a cutting and creasing press cannot be too careful
|
||
when feeding sheets into the press. It is dangerous work, and the
|
||
feeder must be constantly watchful over his hands. _Never reach the
|
||
hand in the press after a sheet which may stick to the form, or after
|
||
sections of a sheet which may have broken apart in the cutting._ Your
|
||
hands are too precious to “take any chances.” Keep corking the form
|
||
until all sheets leave the cutting rules without any difficulty. Bend
|
||
the sheets of box-board, in small lots, so that the shape of the
|
||
sheets makes easy feeding. Always be careful when feeding, and keep
|
||
your eyes on your work.
|
||
|
||
|
||
STRIPPING
|
||
|
||
After the sheets of box-board have been cut and creased, they are
|
||
taken to the finishing room where girls and boys do the stripping,
|
||
which means removing all waste material from the sheets. About fifty
|
||
sheets at a time are stripped. Intricate cut-outs, box-corners, fancy
|
||
shapes, etc., are “hammered out” with the aid of a mallet. A small
|
||
pile of the stock is laid over the edge of a large wooden box, and
|
||
with a blow of the mallet the waste material falls out into the box.
|
||
|
||
|
||
GLUING FOLDING BOXES
|
||
|
||
There are several well-known gluing machines on the market which are
|
||
designed particularly for gluing together folding boxes or cartons.
|
||
The ordinary gluing machine is fitted with a feeding table, a series
|
||
of steel rollers, a glue fountain and a gluing wheel. As the operator
|
||
feeds the sheets, hot glue is applied to the flaps. The operator then
|
||
folds each sheet so that the glued flap is in the right position. The
|
||
series of steel rollers then press the glued flaps firmly together,
|
||
completing the operation.
|
||
|
||
[Illustration: Staude Gluing Machine]
|
||
|
||
One of the best gluing machines on the market is the “Staude
|
||
Automatic,” made by the E. G. Staude Manufacturing Company, of St.
|
||
Paul, Minn. This machine is fitted with a vertical stacker and other
|
||
improved devices which make it possible for the folding box-maker to
|
||
handle a wide range of work at high speed.
|
||
|
||
[Illustration: Walter Scott Cylinder Press Equipped for Cutting and
|
||
Creasing.]
|
||
|
||
Another excellent gluing machine is known as the “International,”
|
||
made by the International Paper Box Machine Company, of Nashua, N. H.
|
||
This machine is equipped with an electric counting device and other
|
||
improved features which make it a great labor-saver.
|
||
|
||
|
||
CUTTING AND CREASING ON CYLINDER PRESSES
|
||
|
||
Spacious forms containing a large number of steel cutting and
|
||
creasing dies are being handled on cylinder presses, and the dies
|
||
and make-ready are practically the same as for cutting and creasing
|
||
on platen presses. The Walter Scott & Company, of Plainfield, N. J.,
|
||
manufacture special cylinder presses for use on cutting and creasing
|
||
forms, and on order, these presses will be furnished with one- or
|
||
two-color printing attachments.
|
||
|
||
Cutting and creasing can be done on any style of cylinder press,
|
||
provided that the cylinder of the press is fitted with a flexible
|
||
steel sheet on the order of a steel platen plate. The cylinder must
|
||
be timed and adjusted to provide for the steel surface sheet. These
|
||
changes should be made by an expert machinist.
|
||
|
||
Make-ready for cutting and creasing on a cylinder press is
|
||
practically the same as on a platen press.
|
||
|
||
|
||
MAKING READY A STEEL CUTTING DIE FOR ADVERTISING NOVELTIES, ETC.
|
||
|
||
This refers to a steel cutting die to be used only for cut-outs, such
|
||
as fans, inserts for set-up boxes, fancy calendars, wall pockets,
|
||
photo mounts, leather goods, etc. All of this kind of work can be cut
|
||
out on a standard cutting and creasing press, or on a cylinder press,
|
||
from dies made of steel cutting rule. As mentioned before, a die of
|
||
this character does not contain any creasing rules, and is set in
|
||
grooves sawed in laminated board.
|
||
|
||
The make-ready for a cutting die is altogether different than the
|
||
make-ready on a cutting and creasing form. The make-ready is very
|
||
simple. No counter-die, or “female die,” is required. The cutting
|
||
rules merely strike the bare surface of the platen plate.
|
||
|
||
If desired, a sheet of chip-board, news-board or straw-board may be
|
||
glued to the surface of the platen plate, but this is not necessary.
|
||
The main thing is to have the impression even, and of just the right
|
||
strength to make a clean, sharp cut of the stock.
|
||
|
||
The form is corked in the same manner as a form for cutting and
|
||
creasing.
|
||
|
||
Guides and fenders are glued to pieces of heavy Manila paper which
|
||
first have been glued to the surface of the platen plate. The Manila
|
||
paper is used merely for holding the guides and fenders firmly.
|
||
|
||
In the case of the stock falling apart on the form, after the
|
||
impression has been made, file a few small slots at various points
|
||
on the edges of the steel cutting rules. Use a three-edge file for
|
||
this purpose. The slots break certain places of the cutting rules,
|
||
and thereby prevent the stock from falling apart until it reaches the
|
||
stripping department. The small slots do not mar the finished work.
|
||
|
||
Rough edges of cut-outs, such as fans, odd shapes, advertising
|
||
novelties, etc., are easily smoothed by taking small piles of the
|
||
cut-outs and rubbing the edges with emery paper or sand paper.
|
||
|
||
|
||
|
||
|
||
CHAPTER X
|
||
|
||
THE PRINTING DEPARTMENT
|
||
|
||
|
||
Nearly all of the larger paper box manufacturers are operating their
|
||
own printing departments. Many of the smaller paper box-making
|
||
concerns are also operating private printing plants, and when managed
|
||
efficiently, the printing department is a profitable investment for
|
||
any paper box factory, large or small.
|
||
|
||
The writer knows of several large printing concerns, of New York
|
||
City and Philadelphia, who are specializing in the production of
|
||
wrappers and other printed matter for paper box manufacturers. All
|
||
of these printing establishments are continually busy, and from all
|
||
indications, are earning substantial profits on their work. In fact,
|
||
it is certain that these printing concerns are making money on their
|
||
specialty lines, for they have been in business for a long time; are
|
||
paying their employes the standard scales of wages, and are keeping
|
||
their plants in first class physical condition by installing new
|
||
machines and labor-saving devices immediately as they are placed
|
||
on the market. Now unless a printing firm is earning a fair margin
|
||
of profit on all of its product, certainly it would not be in the
|
||
financial position to do the things which have just been mentioned.
|
||
|
||
If a printing company can afford to operate a large plant, running
|
||
almost exclusively on work for paper box manufactures, there is no
|
||
reason why the box-makers themselves cannot make money by having
|
||
their own printing plants. The writer, however, has heard some box
|
||
manufacturers complain about not earning any profits from private
|
||
printing plants, and in this article the writer will attempt to point
|
||
out to the box-makers the ways and means of profitably conducting
|
||
a printing department. With my eighteen years experience as a
|
||
practical printer and executive, I feel that I am capable of offering
|
||
information regarding the printing business which should prove
|
||
helpful to paper box manufacturers in general.
|
||
|
||
|
||
EQUIPMENT SUGGESTED FOR A MEDIUM-SIZE PRINTING DEPARTMENT
|
||
|
||
It is my intention to suggest the newest material and mechanical
|
||
equipment for a printing plant rather than material and machines
|
||
which are not quite up-to-date, and this will explain why I shall
|
||
mention such things as _steel_ composing-room furniture, and
|
||
automatic feeders for platen presses.
|
||
|
||
One 14 × 22 Hartford, or John Thomson press, equipped with
|
||
individual motor.
|
||
|
||
One 10 × 15 Chandler & Price press with individual motor.
|
||
|
||
[Illustration: No. 2005 Tracy Cabinet--Job Side.]
|
||
|
||
One 10 × 15 Chandler & Price press, equipped with automatic feeder
|
||
and individual motor.
|
||
|
||
One 12 × 18 Chandler & Price press, equipped with automatic feeder
|
||
and individual motor.
|
||
|
||
One “Pony” cylinder press, equipped with individual motor.
|
||
|
||
One Oswego, or Seybold paper cutting machine, 44-inch, fitted with
|
||
individual motor.
|
||
|
||
One Bronzing machine--one of the new vacuum models.
|
||
|
||
Roller Cabinets, Ink Cabinets, Drying Racks, Stock Tables, etc.
|
||
|
||
Two or Three Steel Type Cabinets, each Cabinet containing two
|
||
tiers of Type Cases, Cases filled with a well-selected assortment
|
||
of Type Faces, suitable for all kinds of box-maker’s printing.
|
||
|
||
[Illustration: No. 2005 Tracy Cabinet--News Side.]
|
||
|
||
One Steel Imposing Table, fitted with galley racks, drawers and
|
||
chase racks on one side, and with complete assortment of printers’
|
||
wood furniture on the other side.
|
||
|
||
One Indexed Electrotype Cabinet.
|
||
|
||
Series of Cases for Leads, Slugs, Labor-saving Metal Furniture,
|
||
Brass Rules, Borders, Quads and Spaces.
|
||
|
||
One Proof Press.
|
||
|
||
One Lead and Rule Cutter.
|
||
|
||
A printing plant, equipped with the machines and materials mentioned
|
||
in the foregoing, could be classed as ideal. It would be adapted to
|
||
any kind of printing which may come to the paper box manufacturing
|
||
plant. The 10 × 15 and 12 × 18 Chandler & Price presses, fitted with
|
||
automatic feeders, would be capable of handling long runs of wrappers
|
||
at high speed, while the Hartford (or John Thomson) press would be
|
||
engaged on fine color work, embossing, etc., and the Pony cylinder
|
||
press could be used for larger work, printing cartons, two or more
|
||
wrappers together on one sheet, and so forth.
|
||
|
||
Steel composing-room equipment has been suggested because of its
|
||
great durability and improved design, but hard-wood printers’
|
||
furniture, like that made by the Hamilton Manufacturing Company,
|
||
of Two Rivers, Wis., and the Kramer Woodworking Company, of
|
||
Philadelphia, will serve just as well as steel equipment in the
|
||
average printing office. On pages Nos. 161 and 162 are illustrations,
|
||
showing front and back views of the Tracy Type Cabinets (Hamilton
|
||
Manufacturing Co.) which are very popular in many composing-rooms.
|
||
|
||
|
||
IMPOSING TABLES.
|
||
|
||
The new-style imposing tables are made from both steel and wood.
|
||
Both the steel and wood imposing tables have planed steel tops.
|
||
These tables come in various sizes, and they are made in different
|
||
styles so far as the arrangement of drawers, galley-slides, letter
|
||
boards, chase racks, and lock-up furniture is concerned. The
|
||
following illustrations of a No. 4040 Hamilton Imposing table, made
|
||
of hard-wood with a steel top, shows the back and front views of
|
||
the table. Note the arrangement of the printers’ labor-saving wood
|
||
furniture, letter-boards, galley shelves, chase rack and drawers:
|
||
|
||
[Illustration: No. 4040 Imposing Table (front view)]
|
||
|
||
The time-saving advantages of an imposing table of this design
|
||
should be apparent to any intelligent person. With a table equipped
|
||
like this one, with labor-saving furniture, letter-boards, etc.,
|
||
the imposition man can lock-up form after form without finding it
|
||
necessary to walk away from the table for lock-up material. On the
|
||
letter-boards are kept standing “live” forms ready for repeat orders.
|
||
Hundreds of small, live jobs are also kept standing on the galleys.
|
||
As the forms are locked up for the presses the chases are placed in
|
||
the chase rack, and from there the pressman takes them.
|
||
|
||
[Illustration: No. 4040 Imposing Table (reverse side view)]
|
||
|
||
|
||
TYPE EQUIPMENT
|
||
|
||
It would be impossible to specify type equipment which would be 100
|
||
per cent suitable for the printing department of a paper box plant,
|
||
for the reason that the requirements of every printing department are
|
||
different. It is safe, however, to install popular type faces like
|
||
Lining Gothic, Caslon Old Style, Bodoni Bold, Caslon Bold, Cheltenham
|
||
Bold, Goudy Bold, etc. Much of the label and carton work handled in
|
||
the box-maker’s printing office is composed of heavy-face type, like
|
||
Cheltenham Bold for example, and that is why the bold faces mentioned
|
||
have been suggested. Both light-face and bold-face Gothic are always
|
||
useful.
|
||
|
||
When buying display type of some good face it is always advisable to
|
||
buy weight fonts of the entire series instead of job fonts. A weight
|
||
font, say 25 pounds, will usually fill a job case, and give the
|
||
printer plenty of characters to work with, while a job font contains
|
||
only a few duplicates of each character.
|
||
|
||
Have only a limited number of good type faces, but have plenty of
|
||
each size and character. Also have an abundance of 2-point leads,
|
||
6-point slugs, 12-point slugs, quads, spaces and metal furniture.
|
||
Labor-saving brass rule--1-point face on 3-point body, is of
|
||
particular advantage for borders of labels, panels for box-tops,
|
||
etc.; 2-point face rule on 2-point body, and 6-point face rule on
|
||
6-point body, are also very useful. Running borders of artistic
|
||
design, in 6-, 12-, 18- and 24-point sizes, are admirable for borders
|
||
for box labels of the larger size.
|
||
|
||
For the printed matter on the fronts of small-size cartons, the
|
||
box-maker will need a number of small, compressed type faces, such as
|
||
for example: 6-, 8-, 10-, 12- and 14-point Extra Condensed Cheltenham
|
||
Bold. Regular Condensed Cheltenham Bold, in these same sizes, will
|
||
also be found very useful. Extra Condensed Gothic, in all sizes
|
||
from 6-point to 72-point, is excellent for narrow-measure display
|
||
composition on carton work, narrow labels for boxes and bottles, and
|
||
so forth. These are facts which must be carefully considered by every
|
||
box-maker who may be thinking of installing a printing plant.
|
||
|
||
Many small labels and fronts of cartons contain “Direction for Use,”
|
||
and other information printed in very small type, and this means
|
||
that the box-maker having a printing plant must use a considerable
|
||
quantity of 5-point and 6-point body type. Old Style Roman is a
|
||
good face for this class of composition, and it should be kept in
|
||
open news cases on the top of type cabinets so as to make the work
|
||
of setting as easy as possible for the compositors. It is the right
|
||
thing to keep all job type stored in dust-proof cabinets, but in
|
||
the case of small body type which is being used frequently, it is
|
||
advantageous to keep it in open cases, despite the fact that open
|
||
type cases are “dust collectors.”
|
||
|
||
[Illustration: Hartford Platen Printing Press.]
|
||
|
||
Much of the smaller work for labels and cartons is of such an
|
||
intricate character as to call for the use of a great deal of
|
||
small-size type, like 5-point Old Style Roman, 6-point Extra
|
||
Condensed Gothic, etc. Often the forms must be spaced out with the
|
||
greatest care so as to make the forms fit small spaces. A complete
|
||
assortment of thin copper spaces, and of 1-point brasses, laid out in
|
||
small cases, will be found exceedingly useful for the fine spacing
|
||
referred to.
|
||
|
||
It would be a mistake for anyone to be under the impression that
|
||
box-makers’ printed matter is of the common-place variety, for many
|
||
of the wrappers, box-tops and labels produced for fine candy boxes,
|
||
rubber goods boxes, holiday boxes and other boxes are printed in
|
||
the best style. The type forms and designs, in many instances, are
|
||
works of art. This means that the compositor working in the box
|
||
manufacturing factory should be a high grade craftsman, capable of
|
||
producing first class display typography.
|
||
|
||
The typography for all box-makers’ printed matter should be simple
|
||
and beautiful and easy to read. No ornaments, with the exception of
|
||
borders, should be used. Good, clear-cut type faces are better than
|
||
fancy type faces.
|
||
|
||
|
||
THE HARTFORD PRINTING PRESS
|
||
|
||
The Hartford platen printing press, made by the National Machine
|
||
Company, of Hartford, Conn., is one of the best machines of its kind
|
||
in the world, being built expressly for the finest class of half
|
||
tone and color printing. By reason of its powerful construction,
|
||
the Hartford Press, in addition to doing printing, is also capable
|
||
of doing cutting and creasing. It may also be used for embossing.
|
||
It should be understood by the reader that the National Company are
|
||
making three different kinds of presses--printing presses, cutting
|
||
and creasing presses, and embossing presses. The proper press should
|
||
be used for each particular class of work, but just the same, the
|
||
Hartford printing press is strong enough to do light cutting and
|
||
creasing, and also embossing, in addition to printing.
|
||
|
||
The Hartford printing press is well adapted to spacious forms of type
|
||
or plates for cartons, wrappers and labels. Often, on this machine,
|
||
two or more wrappers, cartons or labels can be printed together on
|
||
one sheet of stock. On fine color work, pictures, designs, etc., for
|
||
art wrappers, the Hartford is especially useful. This machine is also
|
||
adapted to close-register color printing on cardboard, as used for
|
||
“set-in” forms for holiday boxes, necktie boxes and suspender boxes.
|
||
The “set-in” forms, after being printed, can also be cut out to the
|
||
required shape on the Hartford Printing Press.
|
||
|
||
|
||
THE JOHN THOMSON PRINTING PRESS
|
||
|
||
This is another of the first-class platen printing presses which is
|
||
particularly suitable for the printing department of a paper-box
|
||
plant. The John Thomson Printing Press is also known as the “Colt’s
|
||
Armory” press, and it is famous for excellent color and half-tone
|
||
work. The finest embossing, also light cutting and creasing, can be
|
||
handled on this machine. For long runs of the finest close-register
|
||
color work, for “holly” wrappers, pictures, fancy wrappers, etc.,
|
||
there is no better machine than the John Thomson press and many of
|
||
these machines are being used on work of this class.
|
||
|
||
[Illustration: John Thomson Printing Press]
|
||
|
||
Many of the larger-size paper box wrappers, printed in colors, and
|
||
embossed in gold, are produced on John Thomson printing presses,
|
||
including the embossed work. Advertising novelties, cardboard fans,
|
||
and other kinds of paper “cut-outs” are cut out on these machines.
|
||
Cutting and creasing for all kinds of cartons are also done on the
|
||
John Thomson printing presses, although heavy cutting and creasing
|
||
should be done on regular cutting and creasing presses.
|
||
|
||
Later on the writer will explain how embossing and gold-leafing are
|
||
done on platen printing presses.
|
||
|
||
[Illustration: Miehle Pony Cylinder Press]
|
||
|
||
|
||
THE MIEHLE CYLINDER PRESS
|
||
|
||
Miehle cylinder presses are in successful operation in many of the
|
||
largest printing plants in America, and the adaptability of these
|
||
machines to the finest half tone and color work is too well-known
|
||
to require comment here. It is enough to say that for the printing
|
||
departments of large paper box concerns, where cylinder presses are
|
||
needed, no better machines could be installed than those made by the
|
||
Miehle Printing Press and Manufacturing Co., of Chicago.
|
||
|
||
The Miehle Pony Cylinder Press is very useful for printing cartons,
|
||
box wrappers, etc. Large Miehle Cylinder presses are excellent for
|
||
printing heavy color plates as applied to the larger sizes of folding
|
||
boxes, such as cereal boxes, tea boxes, spice boxes and so on. As
|
||
many as a dozen of these cartons are printed on the one sheet of
|
||
stock, being cut apart afterwards.
|
||
|
||
|
||
THE KIDDER AUTOMATIC PRINTING PRESS
|
||
|
||
Some of the larger manufacturers of both folding boxes and cartons
|
||
are making good use of Kidder automatic printing presses in their
|
||
printing plants. In some instances the Kidder is being used for
|
||
printing cartons from large rolls of carton stock, and in other cases
|
||
the machine is running on big orders of box labels printed from rolls
|
||
of paper. Box labels may be printed in one or two colors on a special
|
||
Kidder press, and the machine is equipped with a cutting device for
|
||
cutting the labels to correct size as they are printed from the rolls
|
||
of paper.
|
||
|
||
For complete information about these machines, write the Kidder Press
|
||
Co., of Dover, N. H.
|
||
|
||
|
||
THE MILLER AUTOMATIC FEEDER FOR CHANDLER & PRICE PRESSES
|
||
|
||
Recently the writer entered the printing department of a
|
||
Philadelphia paper box manufacturing concern, and there were seen
|
||
three Chandler & Price presses, equipped with Miller automatic
|
||
feeders, running on large orders of box wrappers. One press was
|
||
engaged in putting on the final color of a four-color design for a
|
||
box wrapper; the second machine was running on a form printed in gold
|
||
ink, and the third press was operating on a plain, black-ink job.
|
||
|
||
[Illustration: Chandler & Price Press equipped with Miller Feeder.
|
||
The picture shows the feeder in operating position.]
|
||
|
||
Two of these Chandler & Price presses were of the 12 × 18 size, and
|
||
the other machine was of the 10 × 15 size. The three Miller feeders
|
||
were working at high speed, feeding the blank sheets in the presses
|
||
with no difficulty whatever. One pressman, assisted by a boy, was
|
||
keeping these three platen presses continually busy on long runs of
|
||
the wrappers. His principal work was in taking away the finished
|
||
work, and in putting up new piles of stock to be printed.
|
||
|
||
Under the old system of feeding platen presses, it would have
|
||
required one pressman and three young men, or young women, to keep
|
||
these three presses in continual operation, but with the Miller
|
||
feeders, the same amount of work, (or even a larger output of work)
|
||
was being done by one pressman and one assistant.
|
||
|
||
Miller Feeders are now being made in three different sizes--8 × 12,
|
||
10 × 15, and 12 × 18--by the Miller Saw-Trimmer Co., of Pittsburgh,
|
||
Pa. At the present time they are made only for Chandler & Price
|
||
presses of the three sizes mentioned. These automatic feeders
|
||
will handle all weights of stock, from onion skin paper to heavy
|
||
cardboard, and they will feed the sheets to close register for color
|
||
printing.
|
||
|
||
It should be understood that the Miller Saw-Trimmer Co. will supply
|
||
the Miller Feeders separately, so that the buyer may have the
|
||
feeders applied to C. & P. presses, or the company will furnish
|
||
complete “units,” consisting of the C. & P. press, Miller feeder, ink
|
||
fountain, counter, speed pulley, motor, etc.
|
||
|
||
There is another automatic platen press feeder, called the “Humana,”
|
||
manufactured by The Humana Co., of Newark, N. J.
|
||
|
||
|
||
KINDS OF WORK DONE IN THE PRINTING DEPARTMENT
|
||
OF A PAPER BOX FACTORY
|
||
|
||
For those not familiar with the special class of work produced in the
|
||
average printing department of a paper box factory, the following
|
||
information should prove interesting and perhaps helpful:
|
||
|
||
The manufacture of fine set-up paper boxes, such as candy boxes
|
||
for example, would use the printing department mainly for printing
|
||
customers’ business cards, designs, and pictures on glazed paper
|
||
wrappers. Here is a special field in itself, for there are many
|
||
different kinds of box wrappers, many of them printed in colors, or
|
||
printed, gold-leafed and embossed. Many of the fancy wrappers contain
|
||
beautiful pictures, done in four or more colors, while other wrappers
|
||
have business cards printed merely in one color.
|
||
|
||
Loose wrappers for toilet articles, perfumery, and other things of
|
||
this variety are often printed in tints and colors. Some are done in
|
||
colors and gold, and after being printed, are embossed.
|
||
|
||
Many of the fine loose wrappers are applied to both set-up boxes and
|
||
folding boxes, and not a few of them are works of art. By covering a
|
||
rough set-up paper box, or a cheap carton, with a handsomely-printed
|
||
loose wrapper, the appearance of the box is wonderfully enhanced.
|
||
This goes to show the great utility of the right kind of printed
|
||
wrappers.
|
||
|
||
The manufacturer of set-up boxes would also have considerable demand
|
||
for glazed labels, to be applied to the tops of writing paper boxes,
|
||
rubber goods boxes, and so forth. In many instances, labels of this
|
||
variety are printed in several colors and gold.
|
||
|
||
Some of the fine set-up boxes are first tight-wrapped with white or
|
||
tinted glazed paper, and afterwards fancy printed labels are pasted
|
||
to the top of the lids and to the sides of the lids.
|
||
|
||
The demand for holiday boxes, particularly the kind loose wrapped
|
||
with glazed paper containing holly designs, pictures of pretty girls’
|
||
heads, etc., is constantly increasing, and all of this variety of
|
||
printing would also be needed by the set-up box manufacturer. The
|
||
same manufacturer would perhaps require printed partitions, cut out
|
||
of box-board, for inserts in neckwear boxes, suspender boxes and
|
||
other holiday boxes. These cardboard “set-ins” are often printed with
|
||
fancy designs in colors and gold.
|
||
|
||
In the printing department of a folding box factory the style of
|
||
printed matter would be different from the fine wrappers and labels
|
||
which have been referred to. Here the major portion of printing would
|
||
be done on cartons, although plain labels would frequently be needed
|
||
for cartons.
|
||
|
||
Large-size cartons for cereals, tea, dried fruits, spices, butter,
|
||
cake, rice, powders, and medicine bottles are often printed in
|
||
several colors, no labels or wrapper being needed. Other cartons have
|
||
printed labels applied to their fronts, while others still call for
|
||
printed wrappers of the “loose” style.
|
||
|
||
There is always a tremendous amount of printed matter required by
|
||
both set-up box-makers and folding-box manufacturers, and therefore
|
||
the average box-maker’s print shop is seldom idle.
|
||
|
||
In the next chapter the writer will take up the subject of practical
|
||
printing as done in the box-maker’s plant.
|
||
|
||
|
||
|
||
|
||
CHAPTER XI
|
||
|
||
|
||
THE PRINTING DEPARTMENT (Continued)
|
||
|
||
One of the larger paper box manufacturing concerns of Philadelphia is
|
||
operating a printing department in connection with its plant which
|
||
is equipped and managed in a highly efficient manner. This printing
|
||
department includes a complete composing room, cylinder and platen
|
||
presses of various models and sizes, bronzing machines and paper
|
||
cutters. Many kinds of printed matter are being produced, but the
|
||
principal specialty consists of wrappers for fine candy boxes. The
|
||
business cards of candy manufacturers are printed on these wrappers.
|
||
Some of the printing is done in straight colors like black, blue,
|
||
red, green, etc.; some is done in gold printing ink. Other wrappers
|
||
are printed in gold size and afterwards finished in gold bronze,
|
||
others still are printed in gold size and afterwards finished with
|
||
gold leaf. Moreover, many of the fancy wrappers are printed in
|
||
beautiful designs in several different colors.
|
||
|
||
Usually, the wrappers containing business cards, or designs, done in
|
||
gold ink, bronze, or gold leaf, are embossed after the gold had been
|
||
applied. Some of the business cards, or designs, printed in colors
|
||
are also embossed after the printing has been done.
|
||
|
||
Among the time-saving features in this plant are two platen presses
|
||
which produce bronzed wrappers in connection with two bronzing
|
||
machines. Running between each platen press and each bronzing machine
|
||
is an endless conveyor which carries the freshly-inked sheets from
|
||
the press to the bronzing machine. In other words, the feeder of the
|
||
press lays the damp sheets on the conveyor as the sheets are taken
|
||
from the press, and the conveyor automatically “feeds” the sheets
|
||
into the bronzing machine.
|
||
|
||
The old way of applying bronze powder to freshly-inked sheets was
|
||
in first printing the design in gold size, and then sprinkling the
|
||
bronze powder over the design with the aid of a piece of raw cotton.
|
||
This is the old method of hand bronzing, and is still being done in
|
||
some printing offices which do not possess bronzing machines. The
|
||
hand process of bronzing is slow and very unpleasant to the workers
|
||
who apply the bronze powder, the worker’s hands, face and clothing
|
||
soon becoming covered with the bronze which also flies all over the
|
||
work-rooms.
|
||
|
||
|
||
HAND BRONZING
|
||
|
||
With hand bronzing, a table is moved near the press where the gold
|
||
size is being applied to the sheets. At one end of the table is a box
|
||
containing the bronze powder. The workers who do the bronzing sit
|
||
on either side of the table. As the feeder of the press removes the
|
||
printed sheets he lays them on the table where the bronzing is done.
|
||
After the sheets are thoroughly dry, all loose particles of the
|
||
bronze powder are wiped off by means of rubbing with raw cotton.
|
||
|
||
[Illustration: Fuchs & Lang Manufacturing Co. Bronzing Machine.]
|
||
|
||
A first class bronzing machine is a necessity for the printing
|
||
department of a paper box plant where bronzing is done to a
|
||
considerable extent. The machine dusts the sheets in addition to
|
||
applying the bronze, and no hand work is necessary other than feeding
|
||
the sheets into the bronzing machine. The time-saving method of
|
||
transferring the sheets from the press to the bronzer, mentioned in
|
||
the foregoing paragraphs, makes it possible to operate the bronzing
|
||
machine without a feeder. The conveyor system is a comparatively new
|
||
idea, however, and the concern referred to had the device built on
|
||
special order. There is no reason why any box-maker could not have
|
||
the same kind of device built for his purpose.
|
||
|
||
There are several good bronzing machines on the market, and one of
|
||
the most popular machines of this kind is made by the Fuchs & Lang
|
||
Manufacturing Company, of New York City. This concern also supplies
|
||
all kinds of bronze powders in all shades, bronze sizes, and all
|
||
colors of regular printing inks.
|
||
|
||
Practically all of the printing ink manufacturers will supply bronze
|
||
powders and bronze sizes in any quantity desired.
|
||
|
||
|
||
PRINTING IN GOLD SIZE FOR BRONZING ON BOX WRAPPERS
|
||
|
||
The printing plate, or form of type, is locked up in a chase in
|
||
the same way as any other form for printing. Gold size--a special
|
||
printing ink having a “tacky” body, and usually light brown in
|
||
color--is put on the press. If the run is to be a long one, say 5,000
|
||
impressions or more, the size should be applied by means of an ink
|
||
fountain which will insure an even flow of color.
|
||
|
||
Making ready for a form of this class is not difficult. The tympan
|
||
may consist of half a dozen sheets of news or book paper, a sheet of
|
||
fuller board (or binders’ board), and one top-sheet of heavy manila
|
||
paper. The fuller board should be placed directly under the Manila
|
||
top-sheet, and the sheets of news or book paper should be placed
|
||
underneath the fuller board. This is called a “hard” tympan, and it
|
||
will give better results in the printing than a “soft” tympan. Start
|
||
the make-ready with a weak impression, and then add sheets of news
|
||
or book paper, underneath the fuller board, until the subject prints
|
||
sharply and distinctly on the stock used for the wrappers.
|
||
|
||
Highly glazed paper is generally used for box-wrappers which are to
|
||
be bronzed, and the heavy size will often “lift” or “pick” the glazed
|
||
surface of the stock in printing. To overcome this trouble, add a
|
||
few drops of boiled linseed oil to the size, or a few drops of 00
|
||
reducing varnish. Any of the printing ink manufacturers can supply
|
||
a reducing preparation for this purpose. Only a few drops of the
|
||
reducer should be added to a quantity of the size as the size will
|
||
not hold the bronze powder when made too thin.
|
||
|
||
As the sheets are printed with the size, the bronze powder should
|
||
be applied immediately. No more than a dozen or so sheets should be
|
||
printed ahead of the bronzing. Carry merely enough size on the press
|
||
to cause the type-form or plate to print clearly. An extra-heavy flow
|
||
of color will retard drying and will cause a wastage of the bronze
|
||
powder.
|
||
|
||
Bronzing may be done in rich-gold, pale gold, silver, green, red,
|
||
etc. Rich-gold bronze powder is the most used for box wrappers.
|
||
Fancy labels for perfume bottles, face powder boxes, etc., are often
|
||
bronzed in green or red in addition to gold and silver.
|
||
|
||
Special bronze size, of the one color, will do for all colors of
|
||
bronze.
|
||
|
||
|
||
BURNISHING
|
||
|
||
When it is desirable to have a brilliant polish on bronzed subjects
|
||
of box wrappers, burnishing is done as follows:
|
||
|
||
After the wrappers have been sized and bronzed, and after the
|
||
printing is thoroughly dry, the rollers and disc (or cylinder) of
|
||
the press are washed clean of the size. We refer to the same press
|
||
which has handled the form for the bronzing in question. The rollers
|
||
are then removed. About four extra sheets of news or book paper are
|
||
placed in the tympan, again underneath the fuller board, so as to
|
||
make a stronger impression. The same plate or form of type which
|
||
has been used for the size remains on the press. The bronzed sheets
|
||
are then run through the press for the second time, feeding them to
|
||
close register. This second “inkless” printing causes the plate or
|
||
type-form to polish the bronzed subject on the sheets.
|
||
|
||
|
||
PRINTING IN GOLD INK
|
||
|
||
Several of the leading printing ink manufacturers are now making a
|
||
special gold ink which gives a close imitation of gold bronzing.
|
||
The Sleight Metallic Ink Company, of Philadelphia, is supplying an
|
||
excellent gold ink which is particularly adapted to glazed paper.
|
||
This ink is furnished in the form of a liquid and a bronze powder,
|
||
and the printer mixes a fresh quantity of the gold ink for each job.
|
||
|
||
Printing in gold ink is done in the same way as other printing, with
|
||
the exception of having rather a light impression, and the inking
|
||
apparatus must be absolutely clean before the gold ink is put on.
|
||
Rollers containing traces of regular printing ink, oil or grease,
|
||
will seriously affect the quality of the gold ink. Heavy impression
|
||
will cause the subject to press deeply into the paper, and this in
|
||
turn will cause the gold ink to present a “ragged” appearance at the
|
||
edges of type characters, rules, borders, etc. A light impression
|
||
allows just the right amount of gold ink to transfer to the surface
|
||
of the paper.
|
||
|
||
When printing a long run of paper with gold ink, the rollers and
|
||
other inking parts of the press should be washed about every two
|
||
hours. Fresh color is then put on, and this helps in keeping a bright
|
||
color.
|
||
|
||
|
||
GOLD LEAFING FOR BOX WRAPPERS
|
||
|
||
Gold leafing for printed designs on box wrappers may be done with the
|
||
aid of a platen press as follows:
|
||
|
||
First, a special size, made especially for gold leafing, is required,
|
||
and this size can be obtained from any of the leading printing-ink
|
||
manufacturers. This size is used on the press in the same way as size
|
||
for bronzing.
|
||
|
||
The gold leaf layers, as they are called in the trade, work on a
|
||
table arranged near the press on which the printing is being done. As
|
||
the printed sheets are laid on the table, single sheets of the gold
|
||
leaf are “shaken” from the books containing the gold leaf, and the
|
||
leaf is laid over the printed detail so accurately that all parts of
|
||
the printed design are minutely covered. When one sheet of gold leaf
|
||
is not large enough to cover all of the detail, another sheet is used
|
||
to complete the work.
|
||
|
||
After the gold leaf has been applied to the wrappers, some workers
|
||
employ a common clothes wringer in making the gold leaf adhere firmly
|
||
to the printed detail. The wrappers are simply run through the
|
||
rollers of the clothes wringer under heavy pressure.
|
||
|
||
Loose portions of the gold leaf are not rubbed off the wrapper until
|
||
after the printing is thoroughly dry.
|
||
|
||
Another method of making the gold leaf hold firmly to the size is in
|
||
running the wrappers through the printing press after the leaf has
|
||
been laid. In this case, a quantity of blank sheets of news or book
|
||
paper are essential. The wrapper containing gold leaf is again placed
|
||
in the press, close to the feeding guides, and over the detail,
|
||
or gold-leafed design, a sheet of the blank paper is spread. An
|
||
impression of the form is then taken on the blank sheet, causing the
|
||
gold leaf to press firmly to the size. This is said to be the best
|
||
process for gold leafing with the aid of a platen press.
|
||
|
||
After running the gold-leafed sheets through the rollers of a clothes
|
||
wringer, or for the second time through a printing press, in the
|
||
manner described, loose portions of the gold leaf are rubbed off the
|
||
sheets with a piece of raw cotton.
|
||
|
||
In gold leafing of this class, the wrappers are usually embossed
|
||
after the gold leafing has been done, producing a beautiful effect
|
||
with the detail of the subject standing up in bold relief.
|
||
|
||
|
||
EMBOSSING ON PLATEN PRESSES
|
||
|
||
Both hot and cold embossing can be done successfully on regular
|
||
platen presses of the Hartford and John Thomson type, although there
|
||
are special embossing presses made especially for the work.
|
||
|
||
[Illustration: Hartford Electric Embossing Plate Heater.]
|
||
|
||
The National Machine Company, of Hartford, Conn., are making the
|
||
“Hartford Electric Embossing Plate Heater,” which may be used on
|
||
all styles of platen presses for hot embossing. As indicated by its
|
||
name, the Hartford Electric Heater, while on the press, is heated
|
||
by electric current supplied from the regular wiring system in the
|
||
plant. The female die, or several female dies, are attached to the
|
||
surface plate of the Hartford Electric Heater by means of Bunter-Post
|
||
Registering Screws. By moving these screws, the die or number of dies
|
||
may be placed in any position desired.
|
||
|
||
Hot (electric) embossing will produce more perfect effects than
|
||
ordinary cold embossing, although cold embossing is good enough for
|
||
the purpose of box wrappers in many instances.
|
||
|
||
It should be understood that the Hartford Electric Heater will do for
|
||
both hot and cold embossing, as it is an excellent device for holding
|
||
and registering embossing plates.
|
||
|
||
Cold embossing means simply that no heat is applied to the embossing
|
||
plates.
|
||
|
||
The embossing plate, or female die, is usually made of brass, and it
|
||
contains an intaglio reproduction of the printed subject which is to
|
||
be embossed. When the embossing plate is to be used on a platen press
|
||
in the same way as a form of type, the plate is made type-high and is
|
||
locked up in a chase with furniture and quoins in the usual manner.
|
||
When the embossing plate is to be attached to a patented base, like
|
||
the Hartford Electric Heater, the plate is not made type-high, but
|
||
just high enough to allow for the thickness of the patented base.
|
||
|
||
|
||
MAKING THE MALE DIE, OR COUNTER DIE, FOR EITHER
|
||
HOT OR COLD EMBOSSING
|
||
|
||
The male die, or counter die, for either hot or cold embossing, is
|
||
made in the same way, as follows:
|
||
|
||
First, the inking rollers are removed from the press. A regular
|
||
embossing press, of course, has no inking rollers.
|
||
|
||
Second, the chase (or patented base) containing the female die is
|
||
placed on the press. If an electric heater is used, the electric
|
||
current is turned on immediately so that the embossing plate will
|
||
become heated while the counter die is being made.
|
||
|
||
Third, all tympan sheets are removed from the platen of the press,
|
||
and in place of these a sheet of straw-board or news-board, about one
|
||
inch larger on all four edges than the sheet that is to be embossed,
|
||
is glued to the surface of the platen with LePage glue.
|
||
|
||
Both platen printing presses and regular embossing presses of the
|
||
Hartford or John Thomson type have removable steel platen plates
|
||
which are used for either cutting and creasing work, or embossing
|
||
work. The counter die is made ready on the platen plate instead of
|
||
being made ready directly on the platen of the press. When printing
|
||
is done on a Hartford or John Thomson press--a printing press--the
|
||
steel platen plate (held by counter-sunk screws) is removed.
|
||
|
||
On all other platen printing presses there is no removable steel
|
||
platen plate, and when cutting and creasing, or embossing, is to be
|
||
done, the counter die is made directly on the platen.
|
||
|
||
In all cases of cutting and creasing, or embossing, a sheet of
|
||
straw-board or news-board is glued to either the platen of the press,
|
||
or to the steel platen plate, as the case may be. The counter die is
|
||
then constructed on this sheet of straw-board or news-board.
|
||
|
||
Fourth, the next step in making a counter-die for embossing is inking
|
||
the face of the female die with black printing ink, applying the ink
|
||
with a hand roller, and then printing an impression of the female die
|
||
on the sheet of straw-board or newsboard. This impression will show
|
||
where the embossing composition is to be placed.
|
||
|
||
|
||
EMBOSSING COMPOUND
|
||
|
||
There are several good, “home-made” embossing compounds in use which
|
||
will give first class results.
|
||
|
||
One compound is made of _sodium silicate_, Alabastine, and a small
|
||
quantity of LePage glue, all mixed together to form a body like soft
|
||
putty.
|
||
|
||
Another compound is made of _sodium silicate_, carbonated magnesia,
|
||
and a small portion of LePage Glue, mixed to the consistency of soft
|
||
putty.
|
||
|
||
An ordinary compound for a small counter die and a short run of
|
||
embossing can be made of LePage glue, a small portion of _sodium
|
||
silicate_, and plaster of Paris.
|
||
|
||
The first-mentioned compound is the best for heavy counter dies and
|
||
long runs.
|
||
|
||
Fifth, after the compound has been mixed with the aid of a printers’
|
||
pallet knife, a thick layer of the composition is spread over the
|
||
printed subject on the straw-board or news-board. Roughly, this layer
|
||
of composition should be about one-eighth of an inch thick. Over
|
||
this lay a sheet of French folio paper. Work rapidly so that the
|
||
composition will not harden before an impression of the female die is
|
||
taken on it.
|
||
|
||
Sixth, take a second sheet of French folio--a full size sheet--and
|
||
lay this over the first sheet, holding an end of the second sheet
|
||
of French folio in the right hand as an impression is taken. Now
|
||
run the press slowly and pull half-a-dozen more impressions on the
|
||
large, loose sheet of French folio, moving the sheet slightly as each
|
||
impression is taken. The raised detail of the counter die should by
|
||
this time stand up sharply.
|
||
|
||
Seventh, with a sharp make-ready knife cut away all parts of the
|
||
embossing composition which have nothing to do with the detail of the
|
||
subject. In other words, scrape away all composition which forms the
|
||
blank edges of the counter die, working close to the raised detail of
|
||
the subject.
|
||
|
||
Near the raised, detail of the subject, cut away the composition _on
|
||
a bevel_.
|
||
|
||
Eighth, run the press at regular speed for about five minutes,
|
||
allowing all of the fine lines in the female die to work up as
|
||
perfectly as possible. After the detail has been “pounded up” sharply
|
||
in this way, stop the press and with make-ready knife clear away any
|
||
additional composition which may have “squeezed out” from the detail
|
||
into the flat edges of the counter die.
|
||
|
||
Ninth, take still another sheet of French folio, large enough in size
|
||
to cover the entire counter die, including blank edges. Cover one
|
||
side of this sheet with a thin film of LePage glue, and then glue
|
||
this sheet over the surface of the counter die. Take a number of
|
||
impressions on this final sheet so that all detail will again work up
|
||
sharply.
|
||
|
||
Tenth, the counter die is now complete. Allow it to stand and harden
|
||
for a couple of hours before going ahead with the regular embossing.
|
||
|
||
|
||
REGULATING IMPRESSION
|
||
|
||
On either platen printing presses or regular embossing presses of
|
||
the Hartford or John Thomson type the impression can be regulated
|
||
by means of the adjustable slides and nuts which hold the throw-off
|
||
bar in place. These slides are held with bolts in notches, and by
|
||
loosening the bolts, the slides can be moved upward or downward
|
||
in their notches, thereby increasing or lessening the amount of
|
||
impression for each job. Before making a counter die on either a
|
||
Hartford or John Thomson press, first put on the steel platen plate;
|
||
glue on the sheet of straw-board, and then regulate the impression
|
||
by means of the slides holding the throw-off bar. By inking and
|
||
re-inking the female die, and by taking impressions of the die, on a
|
||
sheet of news-board, the right amount of impression can be obtained
|
||
(moving the slides accordingly), before applying the embossing
|
||
composition.
|
||
|
||
On other styles of printing presses like the C. & P., for example,
|
||
the impression screws should not be moved, but with a Golding press
|
||
the impression can be adjusted with the screws which are at the
|
||
right-hand side of the platen.
|
||
|
||
In a case of embossing where it is not advisable to move the
|
||
impression screws, it may be necessary to glue two or more sheets
|
||
of straw-board or news-board to the platen to obtain sufficient
|
||
impression before applying the embossing composition.
|
||
|
||
The feeding guides for close-register embossing can be made of
|
||
three-em 12-point quads. Attach the quads with LePage glue to the
|
||
foundation board, following the same positions held by the feeding
|
||
guides which had been used when the sheets were printed. This helps
|
||
in making perfect register of the embossing with the printed subject.
|
||
When printing the sheets, mark the positions of the feeding guides
|
||
on one of the printed sheets. Use this marked sheet, and follow the
|
||
marks, when placing the feeding guides for embossing.
|
||
|
||
Rub the quads over a sheet of fine sand-paper before applying glue.
|
||
This roughens the surface of the quads and helps the glue to hold
|
||
them firmly to the foundation board.
|
||
|
||
The embossing process described in the foregoing is used for
|
||
embossing all kinds of printed and lithographed matter on either
|
||
paper or cardboard. When box wrappers containing holly designs
|
||
printed in colors, or lettering done in gold ink, gold leaf or gold
|
||
bronze, are embossed after being printed, the effect is exceedingly
|
||
beautiful. In the cases of gold ink, gold leaf, or gold bronze, the
|
||
embossing not only raises the design in sharp relief but also serves
|
||
in polishing the gold in the same way as burnishing.
|
||
|
||
|
||
SPECIAL PROCESS FOR PRINTING GLAZED WRAPPERS
|
||
|
||
When printing plates or type forms on highly glazed paper, for box
|
||
wrappers, labels, etc., a beautiful imitation of lithography may be
|
||
had by following this process:
|
||
|
||
Add to either black or blue ink a small quantity of German blue
|
||
powder--the kind that is carried by a first class drug store but not
|
||
the kind that is furnished by the average paint dealer. The genuine
|
||
German blue powder will prevent black or blue printing ink from
|
||
“picking” or “lifting” the surface of glazed paper in the printing,
|
||
no matter how bold the face of the plate or type may be. The German
|
||
blue powder also produces a soft, dull-finish effect in the printing
|
||
which makes the work appear like lithography.
|
||
|
||
Add to any shade of red ink a small quantity of Vermilion powder for
|
||
the same purposes mentioned. Vermilion powder will also do for any
|
||
shade of brown printing ink.
|
||
|
||
Add to any shade of green ink a small quantity of Paris green powder.
|
||
|
||
When adding any of the powders mentioned to the printing ink, use a
|
||
printers’ pallet knife for mixing the powder into the ink. The mixing
|
||
should be done on a small sheet of glass or on a stone.
|
||
|
||
If the printing ink is too heavy in body after the powder has been
|
||
added, a small quantity of reducer will be needed. Paste dryer, or a
|
||
few drops of kerosene will do.
|
||
|
||
Use a “hard” tympan for the make-ready, and do not allow the press
|
||
to stand idle for a long time, as this kind of printing ink dries
|
||
rapidly on the press as well as on the stock.
|
||
|
||
|
||
IMITATION STEEL DIE STAMPING
|
||
|
||
Many wrappers for candy boxes, jewelry boxes, etc. have the business
|
||
card die-stamped upon them, the stamping being done from steel dies
|
||
on power plate printing and die stamping presses. During the last few
|
||
years, however, a special process has been perfected for producing
|
||
imitation steel die stamping and embossing on regular platen printing
|
||
presses from type forms or line engravings.
|
||
|
||
This new process calls for special printing inks and powders, and
|
||
also for a patented machine on which the freshly printed sheets are
|
||
“powdered” and heated, causing the printed subject to stand up in
|
||
relief in the same way as steel die stamping or embossing. Numerous
|
||
box-makers are now using this process in connection with the work of
|
||
printing box wrappers of the better grade.
|
||
|
||
With this process the sheets are first printed in the same manner as
|
||
ordinary printing, in black, color, gold or silver, using the special
|
||
compound instead of ordinary printing ink or size. As the sheets are
|
||
printed they are fed one at a time into the powdering hopper of the
|
||
patented embossing machine. In the hopper is a granulated resinous
|
||
compound which adheres to the printed detail. As the sheets are taken
|
||
from the hopper they are placed on a conveyor which carries them
|
||
through a heating oven, fusing the powder with the ink, and causing
|
||
the printing to raise like embossed or die-stamped work. The entire
|
||
operation is very simple and the results are satisfactory.
|
||
|
||
There are several patented “imitation” embossing processes now in
|
||
use and one of the most efficient is that supplied by A. Stokes &
|
||
Co., of Cleveland, Ohio. This machine is called the “Stokes’ Process
|
||
Embossing Machine, Model C,” and it will handle sheets up to 17
|
||
inches wide. The Stokes Co. furnish complete instructions and all
|
||
inks, powders, etc., necessary for this process.
|
||
|
||
One of the best printing ink reducers on the market is called
|
||
“Reducol,” made by the Indiana Chemical and Manufacturing Co., of
|
||
Indianapolis, Ind. Reducol is particularly adapted to all kinds of
|
||
printing inks used on glazed paper.
|
||
|
||
|
||
PATENTED PRINTING PLATE BASE FOR CYLINDER PRESSES
|
||
|
||
Large-size cartons for cereals, coffee, tea, medicine bottles, etc.,
|
||
are printed from electrotype plates on cylinder presses, and many
|
||
of such cartons are printed in several different colors. As many as
|
||
a dozen or more different plates are printed from at one time, the
|
||
stock being cut into smaller sizes after having been printed, cut and
|
||
creased. Cutting and creasing for large sheets of this kind are done
|
||
on other cylinder presses like the Walter Scott cylinder press, for
|
||
example.
|
||
|
||
Usually, the printing plates for work of this class are attached to
|
||
patented base, instead of being locked up in forms in the ordinary
|
||
manner. The patented base allows for rapid adjustment of the printing
|
||
plates for close register color printing.
|
||
|
||
The Uprightgrain Printing Bases, made by J. W. Pitt, Inc., of Bath,
|
||
N. Y., are useful and economical for all classes of folding box
|
||
printing, and this base is now being used in a large number of
|
||
box-making plants.
|
||
|
||
The Wesel Printing Base system, made by F. Wesel Manufacturing Co.,
|
||
of Brooklyn, N. Y., is another good base that is adapted to the
|
||
highest grade of register color printing.
|
||
|
||
When imposing large forms of half tones or electrotype plates on
|
||
patented base, no regular printers’ furniture is required, and the
|
||
plates are placed in the necessary positions in very short time.
|
||
|
||
|
||
|
||
|
||
CHAPTER XII
|
||
|
||
|
||
CORRUGATED PAPER PRODUCTS AND PAPER CANS
|
||
|
||
Another important branch of the paper box manufacturing industry
|
||
is that which is devoted to corrugated paper products. This is a
|
||
very large branch of the industry and it is constantly growing and
|
||
expanding. With the perfection of paper cans and big shipping boxes
|
||
made of paper, new fields of tremendous proportions have been opened
|
||
to the manufacturers, and the future for this business is glowing
|
||
with possibilities. The day may come when ordinary wooden shipping
|
||
boxes and tin cans will be “ghosts of the past.”
|
||
|
||
Today we see hundreds of different kinds of merchandise packed in
|
||
large-size corrugated paper boxes--the same kinds of merchandise
|
||
which in other times had been packed in wooden boxes. Today we see
|
||
many different kinds of food, powders, liquids, etc., packed in paper
|
||
cans--the same variety of goods which formerly had been packed in tin
|
||
cans. Every day brings new uses for corrugated paper boxes, and also
|
||
for paper cans. During the last year or two orders for these products
|
||
have been increasing so rapidly that some of the manufacturers have
|
||
been unable to keep up with the demand.
|
||
|
||
Corrugated paper boxes are now being used in place of wooden boxes
|
||
for such a great variety of merchandise that it would be impossible
|
||
to enumerate all the uses. For example, the standard slotted carton
|
||
is made in different sizes up to a size where the gross weight of the
|
||
box and contents amount to 90 pounds, and where the dimensions of the
|
||
box, with length, width and depth added, are 70 inches. A corrugated
|
||
box of this size will be accepted for freight shipment. Some of the
|
||
articles which a slotted carton may be used for are: books, boots
|
||
and shoes, butter, canned goods in glass or tin, cereals, cigars
|
||
and cigarettes, coffee and tea, collars and cuffs, confections, dry
|
||
goods and clothing, electric lamps, glassware, hardware, mattresses,
|
||
patent medicines, small furniture, shirts, toys, soap, etc. For
|
||
certain articles, like mattresses, for example, the dimensions of a
|
||
corrugated box may be as great as 100 inches for acceptable freight
|
||
shipment.
|
||
|
||
Some of the advantages of these large corrugated shipping containers
|
||
over ordinary wooden boxes are: light weight, the prevention of
|
||
breakage to contents, water and air-tight, easier to close and open
|
||
and easier to handle by all concerned. On account of the corrugated
|
||
container being firmly sealed with tape, the box is practically
|
||
safe from freight robbers who find it an easy matter to “lift” the
|
||
cover-boards of a wooden, nailed box. This is one of the many reasons
|
||
why corrugated containers are now being used extensively for export
|
||
shipments.
|
||
|
||
Paper cans are now being used in place of tin cans for cereals, tea
|
||
and coffee, spices, baking powder, cleansing powder, tobacco, snuff,
|
||
salt, gas mantles, drugs, etc. Paper cans are more economical than
|
||
tin cans; are more sanitary, lighter in weight, and are easier to
|
||
open by the consumer.
|
||
|
||
[Illustration: Paper Cans and Cores made on Langston equipment.]
|
||
|
||
|
||
THE MAKING OF PAPER CANS
|
||
|
||
The mechanical equipment necessary for a medium-size plant for making
|
||
all kinds of paper cans, mailing tubes, cores for toilet paper, etc.,
|
||
is as follows: One slitter and rewinder, one spiral tube winder,
|
||
one tube cutter, one moistener, one double-acting punch press with
|
||
automatic feeder.
|
||
|
||
For the manufacture of paper cans with tin tops and bottoms, the
|
||
following additional equipment would be essential: One single-acting
|
||
press, one crimping machine.
|
||
|
||
All of these machines, and also accessories, tools, and extra parts,
|
||
are manufactured by the Samuel M. Langston Company, of Camden, N.
|
||
J., and other well-known concerns who make a specialty of paper can
|
||
machinery. The Westchester Machine Sales Co., of New York City, is
|
||
manufacturing a paper can seamer, used for attaching tin tops or
|
||
bottoms to spiral or straight wound paper cans. The Max Ams Machine
|
||
Company, of Bridgeport, Conn., is specializing in machines used for
|
||
attaching ends to round, oval or oblong fibre containers.
|
||
|
||
|
||
THE SLITTER AND REWINDER
|
||
|
||
(Note: Every different diameter of a paper can requires a different
|
||
diameter mandrel for both the tube winder and the tube cutter, also a
|
||
different size die for the cover and bottom.)
|
||
|
||
The large paper manufacturers--those who specialize in coarse
|
||
papers--supply various kinds of paper in large rolls which is
|
||
suitable for the making of paper cans. The Langston slitter and
|
||
rewinder will handle a roll of paper any width up to 48 inches
|
||
(according to the width of the machine) and will cut this paper and
|
||
rewind it into small rolls from one and one-half inches to six inches
|
||
wide. These small rolls are then ready for the tube winder.
|
||
|
||
[Illustration: Langston Type “B” Slitter and Rewinder.]
|
||
|
||
|
||
THE SPIRAL TUBE WINDER
|
||
|
||
The Langston spiral tube winder will take two, three or more small
|
||
rolls of paper, from one and one-half inches to six inches wide
|
||
each, and will continuously wind and glue the rolls of paper into
|
||
long tubes, of any diameter (according to the mandrel used), from
|
||
three-fourths of an inch to six inches in diameter. This machine also
|
||
cuts the long tubes into any desired lengths from 11 to 40 inches.
|
||
|
||
[Illustration: Langston Spiral Tube Winding Machine.]
|
||
|
||
[Illustration: Langston Tube Cutter.]
|
||
|
||
|
||
THE TUBE CUTTER
|
||
|
||
The long tubes made on the tube winder, up to 39 inches long, are
|
||
placed on the tube cutter which cuts the tubes with a clean edge to
|
||
any lengths wanted.
|
||
|
||
|
||
THE MOISTENER
|
||
|
||
The paper which is to be used for tops and bottoms of paper cans,
|
||
must be moistened before going to the punch press. The Langston
|
||
moistener takes a roll of paper, cuts it to the proper width, treats
|
||
it with a solution of soap and water, and rewinds the paper ready for
|
||
the punch press.
|
||
|
||
[Illustration: Langston Double-Acting Punch Press.]
|
||
|
||
|
||
THE DOUBLE-ACTING PUNCH PRESS
|
||
|
||
Moistened rolls of paper are placed on the double-acting punch press
|
||
(Langston) and the machine automatically dies out and draws up the
|
||
paper in the form of lids and bottoms for the paper cans.
|
||
|
||
|
||
THE CRIMPING OR SEAMING MACHINE
|
||
|
||
This device is used for attaching tin bottoms, or sifter-tops, to
|
||
paper cans such as are made for holding scouring powders, etc. This
|
||
same machine may be used for bending over or shaping paper tops and
|
||
bottoms.
|
||
|
||
|
||
THE SINGLE-ACTING PUNCH PRESS
|
||
|
||
This is a simple construction machine made by the Langston Company,
|
||
and is used for making tin tops and bottoms of all kinds for paper
|
||
cans.
|
||
|
||
The operation of any of the machines mentioned here in connection
|
||
with the making of paper cans is very easy.
|
||
|
||
The spirally-wound tube, which forms the body of a paper can, may
|
||
also be used for mailing tubes, cores for toilet paper and cores for
|
||
ribbon and thread.
|
||
|
||
|
||
WATER-TIGHT PAPER CANS
|
||
|
||
To make an all-paper can water-tight, submerge it in molten
|
||
paraffine, or pour hot paraffine in and out of the can. Paper,
|
||
paraffined on one side, may be run on the inside or on the outside of
|
||
the can, or both, to produce a moisture-proof container which will
|
||
hold semi-liquids for an indefinite time.
|
||
|
||
Some paper cans have slip-on covers and bottoms, others have the
|
||
top and bottom crimped on; others still have a neck for the lid.
|
||
Expensive types of paper cans have spun-on ends, and many are made
|
||
with screw-on tin tops.
|
||
|
||
When printed or lithographed wrappers are carefully applied to the
|
||
paper cans, they cannot be told from regular tin cans. Many wrappers
|
||
for paper cans are done in beautiful colors.
|
||
|
||
|
||
HOW CORRUGATED PAPER BOXES ARE MADE
|
||
|
||
There are three different kinds of corrugated paper in general use,
|
||
and many of the larger manufacturers of corrugated paper boxes have
|
||
their own machines for making the three kinds of corrugated board
|
||
referred to.
|
||
|
||
Unlined corrugated paper is usually made of strawboard and is used
|
||
for lining, covering and padding. This paper is exceedingly useful
|
||
in packing glass, bottles, and other breakable goods, being used as
|
||
lining and padding in the shipping cases.
|
||
|
||
Single-face corrugated paper is made by gluing a liner, or sheet of
|
||
strong texture paper to one side of the corrugations. The corrugated
|
||
stock is made of strawboard, newsboard or chipboard, and the liner
|
||
may be of heavy manila, news or chip stock, or of other kinds of
|
||
coarse paper which are strong in texture. The standard length of
|
||
rolls is 250 feet, and the standard width is 36 inches, although this
|
||
paper is made as wide as 48 inches. Single-face corrugated paper is
|
||
used for making tubes for holding glass articles, partitions for
|
||
shipping containers, lining for barrels and wood boxes, etc.
|
||
|
||
[Illustration: Langston Corrugating Machine]
|
||
|
||
Double-faced corrugated paper consists of the corrugated stock
|
||
and two flat liners, one attached to each side of the stock. The
|
||
double-face board is stronger than any other board of the same
|
||
weight, and it also serves as a cushion whenever anything comes in
|
||
contact with it. This board is made of various kinds of stock,
|
||
including strawboard, news and chip, and the facing is also of
|
||
various kinds of strong paper. From double-face corrugated paper
|
||
a great variety of paper boxes, shipping containers, etc., are
|
||
constructed. It is also used for partitions, liners, padding, picture
|
||
backing, and as protecting boards for mailing printed matter,
|
||
photographs, etc.
|
||
|
||
The Samuel M. Langston Co., of Camden, N. J., is a large manufacturer
|
||
of all kinds of machinery for making the corrugated board and
|
||
its products. The Langston corrugating machine for single-faced
|
||
corrugated paper is designed to make the single-faced paper,
|
||
complete, in big rolls of 250 feet each. The corrugation is formed on
|
||
this machine under pressure. Adhesive sodium silicate is applied to
|
||
the tops of the corrugated paper while it is in the corrugating roll,
|
||
and the lining sheet, tempered over a steam-heated roll, is stuck to
|
||
the corrugated sheet under pressure. The machine is equipped with
|
||
a steam roll for moistening and heating the straw sheet before it
|
||
enters the corrugating roll.
|
||
|
||
The Langston combined corrugator and double-facing machine
|
||
takes three rolls of paper and produces in continuous operation
|
||
double-faced corrugated board, cut into sheets, trimmed, and scored
|
||
one way, if desired. It is equipped with a “Duplex” cutter, making it
|
||
possible to run two separate orders, each of a different width and
|
||
length, side by side.
|
||
|
||
Adhesive sodium silicate, such as that used in the construction of
|
||
corrugated paper, taping, etc., is supplied by the Central Commercial
|
||
Co., of Chicago, or the Grasselli Chemical Co., of Cleveland, O.
|
||
|
||
[Illustration: S. & S. Corrugated Paper Box Machine Co. 4-Bar Rotary
|
||
Creaser and Scorer.]
|
||
|
||
|
||
ROTARY CUTTING AND SCORING MACHINES
|
||
|
||
These machines are used for cutting and creasing corrugated board to
|
||
any size needed for the construction of corrugated boxes and shipping
|
||
containers, and the machines are made in various sizes, one large
|
||
enough to handle a sheet 122 inches wide. The Rotary cutting and
|
||
creasing machine is made by the Samuel M. Langston Co., of Camden,
|
||
N. J., and machines of the same style are also made by the Paper
|
||
Products Machinery Co., Inc., of Brooklyn, N. Y., and the S. & S.
|
||
Corrugated Paper Machinery Co., Inc., of Brooklyn, N. Y. The concerns
|
||
named also make all kinds of machinery for corrugated paper box
|
||
plants.
|
||
|
||
[Illustration: Langston Type “B” Cutter and Scorer.]
|
||
|
||
The operation of the rotary cutting and scoring machine is
|
||
comparatively simple, and the cutting wheels and scoring wheels are
|
||
easily adjusted to any position wanted.
|
||
|
||
|
||
THE LANGSTON CHOPPER
|
||
|
||
This machine, built by the Samuel M. Langston Co., of Camden, N. J.,
|
||
is a combined slitter, scorer, chopper and rewinder, and is designed
|
||
to handle single-faced corrugated paper from the roll.
|
||
|
||
|
||
THE LANGSTON CARTON MACHINE
|
||
|
||
This device produces round, square, or octagon shaped shells from
|
||
single-faced corrugated paper, such as are used as slip-ons over
|
||
bottles. Round shells, with the corrugation running lengthwise, are
|
||
made by feeding into the machine strips of corrugated single-faced
|
||
paper, which are folded and taped only, being cut to length
|
||
afterwards. Another style of Langston carton machine is used for
|
||
the production of square, rectangular or octagon shells, which are
|
||
folded, taped and cut to length automatically.
|
||
|
||
|
||
THE SLITTER AND RE-WINDING MACHINE
|
||
|
||
Many of the larger plants devoted to the manufacture of corrugated
|
||
paper boxes are equipped with a slitter and rewinding machine which
|
||
is used for transforming the large rolls of corrugated paper into
|
||
smaller rolls of required sizes. The Langston surface or drum
|
||
rewinder and slitter is one of the best machines of this class on the
|
||
market.
|
||
|
||
[Illustration: Regular Slotted Carton.]
|
||
|
||
|
||
REGULAR SLOTTED CARTONS
|
||
|
||
The regular slotted carton, made of double-face corrugated board, is
|
||
designed with two inner flaps which do not meet at the center when
|
||
folded, and also with two outer flaps which do meet at the center
|
||
when folded. This is one of the most popular cartons in general use.
|
||
For shipment, the regular slotted carton is sealed either by gluing
|
||
down the flaps, or by covering all outer joints, openings or seams
|
||
with paper sealing tape.
|
||
|
||
All kinds of staying material and paper sealing tape, as used for
|
||
sealing corrugated shipping containers, are supplied by the larger
|
||
manufacturers of paper box machinery. Many of the paper houses also
|
||
carry this line.
|
||
|
||
[Illustration: Center Special Slotted Carton.]
|
||
|
||
|
||
CENTER SPECIAL SLOTTED CARTON
|
||
|
||
This carton is much the same as the regular slotted carton, only the
|
||
two inner flaps and the two outer flaps all meet at the center when
|
||
folded, forming a more solid box, top and bottom, than the regular
|
||
slotted carton. The side special slotted carton is made on this same
|
||
plan, the flaps meeting at the side of the box.
|
||
|
||
[Illustration: Overflap Slotted Carton.]
|
||
|
||
|
||
OVERFLAP SLOTTED CARTONS
|
||
|
||
This container is made of double-face corrugated board, and has four
|
||
flaps at the top and bottom, the inner flaps not quite meeting at
|
||
the center and the outer flaps overlapping about two inches.
|
||
|
||
The special overlap slotted carton is practically the same design
|
||
with the exception of the inner flaps which meet at the center.
|
||
|
||
|
||
FULL FLAP SLOTTED CARTONS
|
||
|
||
To provide additional strength at the top and bottom, the full flap
|
||
slotted carton has two full-size flaps at the top and bottom which
|
||
cover over one another. The inner flaps do not altogether meet at the
|
||
center.
|
||
|
||
[Illustration: Full Flap Slotted Carton.]
|
||
|
||
The special full flap slotted carton is of this same plan, only the
|
||
inner flaps meet at the center, giving three thicknesses of board at
|
||
the top and bottom of the box.
|
||
|
||
|
||
HALF SLOTTED CARTON WITH SEPARATE COVER
|
||
|
||
Instead of having four flaps at the top and bottom, the half slotted
|
||
carton has only four flaps at the bottom, being covered by a separate
|
||
lid in the same manner as a set-up paper box. The cover is made of
|
||
the same kind of double-face corrugated board as the container, and
|
||
the corners of the cover are stayed. The flaps at the bottom are
|
||
sealed with sodium silicate, or the joints are sealed with tape. For
|
||
express shipment, the cover may be tied on. For freight shipment, the
|
||
cover should be glued on, and completely sealed at the edges with
|
||
tape.
|
||
|
||
[Illustration: Half Slotted Carton with Cover Attached.]
|
||
|
||
|
||
DOUBLE-WALL CARTON
|
||
|
||
When an extra-strong carton is needed, the double-wall box is
|
||
recommended, especially for articles in glass of the half-gallon
|
||
sizes. This box is of the same style as the regular slotted carton
|
||
with the exception that the sides and flaps are double thickness,
|
||
made of one sheet of double-face corrugated stock and one sheet of
|
||
single-face corrugated board, glued together. In addition to being
|
||
used for glass articles, the double-wall box is also used for large
|
||
and heavy goods like mattresses, canned goods, etc.
|
||
|
||
[Illustration: Double-Wall Carton.]
|
||
|
||
|
||
DOUBLE COVER BOX
|
||
|
||
[Illustration: Double Cover Box.]
|
||
|
||
The main advantage of the double cover box is that it may easily be
|
||
cut down to the level of the contents. The part of the body which has
|
||
been cut off may be used as a box for other goods. Separate covers
|
||
are bought by the user and applied as needed. The body of this type
|
||
of box is made of a single piece of double-face corrugated board,
|
||
stayed at one corner. The covers overlap, and are made the same as a
|
||
lid for a set-up paper box. The same kind of cover is used for both
|
||
the top and the bottom of the box, and after the goods have been
|
||
packed, the two covers are glued to the body of the box and tape is
|
||
wrapped around the edges of the covers. Or, the covers may be tied on
|
||
in addition to being sealed at the sides. The corners of the covers
|
||
are stayed on the outside with heavy cloth tape.
|
||
|
||
This style of box is popular for the shipment of millinery,
|
||
artificial flowers, men’s hats, etc.
|
||
|
||
|
||
TELESCOPE BOX
|
||
|
||
The telescope box is made in various heights, and consists merely of
|
||
two sections on the plan of box covers, one fitting down over the
|
||
other. The corners of the covers are stayed with cloth tape. Flat
|
||
telescope boxes of this class are often used for shipments of books,
|
||
pictures, lithographed paper cut-outs and similar articles.
|
||
|
||
[Illustration: Telescope Box.]
|
||
|
||
[Illustration: Double Lined Slide Box.]
|
||
|
||
|
||
DOUBLE LINED SLIDE BOX
|
||
|
||
This container was formerly known as the “Three-Piece Lambert Box,”
|
||
and is composed of three separate pieces. When put together, the
|
||
three pieces of this box provide a double wall of corrugated board
|
||
on every side. The inner slide is like one box fitting within the
|
||
other. This box is usually made in small sizes and is adapted to the
|
||
shipment of drugs, dolls, toys, novelties, etc.
|
||
|
||
|
||
SINGLE LINED SLIDE BOX
|
||
|
||
The single lined slide box is made of two pieces of corrugated board,
|
||
and it does not contain an inner slide. The folding cover extends
|
||
down over one side of the box. Used for drugs, toys, dolls, etc.
|
||
|
||
|
||
DOUBLE SLIDE BOX
|
||
|
||
This style of box is made much like the small slide box used by
|
||
druggists for pills, powders, etc. When put together the double slide
|
||
box has two thicknesses of board on only two sides.
|
||
|
||
[Illustration: Double Slide Box.]
|
||
|
||
|
||
ONE-PIECE FOLDER
|
||
|
||
The one-piece folder is made from a single piece of double-face
|
||
corrugated board, cut and creased in such a manner that when folded
|
||
up it forms a complete, flat “box,” of any size arranged for. These
|
||
folders are delivered in flat form to the customer who, after
|
||
packing the goods, glues and seals each folder according to freight
|
||
requirements.
|
||
|
||
|
||
TWO-PIECE FOLDER
|
||
|
||
The two-piece folder is made in many different sizes, and consists
|
||
of two straight-cut sheets of corrugated board which, when folded
|
||
together, form a closed box having four flaps at the top. The flat
|
||
pieces, which are scored, are sent to the customer who folds and
|
||
assembles them as needed.
|
||
|
||
[Illustration: Two-Piece Folder.]
|
||
|
||
|
||
CORRUGATED PAPER TUBES
|
||
|
||
Corrugated paper tubes are very simple in construction and are used
|
||
for holding bottles, glass jars, etc., protecting them from breakage
|
||
during shipment in cases. There are several different styles of tubes
|
||
as follows:
|
||
|
||
The single-face scored sheet is merely a square or oblong piece of
|
||
single-face corrugated board, scored in three places in such a way
|
||
that when folded and sealed at one corner a plain tube is formed.
|
||
|
||
The double-face scored sheet is made of double-face corrugated board,
|
||
scored and folded in the same manner as a single-face scored sheet.
|
||
|
||
The single-face tube is the same as a single-face scored sheet, with
|
||
the exception of being folded and stayed at one corner ready for the
|
||
customer’s use.
|
||
|
||
The double-face tube is a double-face scored sheet, usually made with
|
||
chipboard or strawboard liners; scored, folded and joined together,
|
||
ready for the customer’s use.
|
||
|
||
[Illustration: Double-Face Tube.]
|
||
|
||
Round tubes, and those of odd shape, are made in the same way, of
|
||
either single-face or double-face corrugated board. The round tubes
|
||
require no scoring.
|
||
|
||
All scored sheets and complete tubes are delivered flat to the
|
||
customer.
|
||
|
||
|
||
PARTITIONS
|
||
|
||
Partitions for re-shipping cases, and other kinds of corrugated boxes
|
||
used for holding medicine bottles, etc., are made of both single-face
|
||
and double-face corrugated board. A special “gang saw,” for slotting
|
||
containers, or for sawing slots for partitions, is made by Samuel M.
|
||
Langston Co., of Camden, N. J. The gang saws are also furnished by
|
||
other manufacturers of paper box machinery.
|
||
|
||
[Illustration: Re-Shipping Case.]
|
||
|
||
Cuts of corrugated boxes shown herewith were kindly furnished by the
|
||
National Association of Corrugated Fibre Box Manufacturers, Chicago.
|
||
|
||
|
||
PRINTING CARTONS
|
||
|
||
Printing fibre and corrugated paper boxes is a special branch of
|
||
the paper box industry, and there are several printing presses of
|
||
different makes designed particularly for this class of work. Many
|
||
large buyers of fibre and corrugated paper boxes have advertising
|
||
matter printed on the outside of the boxes, and in numerous
|
||
instances, the printing is done in two or more different colors.
|
||
The advantages of having advertising matter printed on the shipping
|
||
containers are recognized by large manufacturers. For example, many
|
||
of the corrugated containers used for holding tins and glass jars of
|
||
smoking tobacco have attractive advertising matter printed on all
|
||
four sides.
|
||
|
||
[Illustration: Langston Multi-color Printing Press for Shipping
|
||
Containers.]
|
||
|
||
Among the most efficient printing presses which are now in general
|
||
service for printing fibre and corrugated shipping containers are
|
||
the F. X. Hooper fibre printing press, made by the F. X. Hooper
|
||
Co., Inc., of Glenarm, Md., and the Langston multi-color printing
|
||
press, made by Samuel M. Langston Co., of Camden, N. J. Both of
|
||
these machines are rotary presses and are capable of producing
|
||
great quantities of work at high speed. The printing is done from
|
||
electrotype plates which are attached to the printing cylinder of the
|
||
press.
|
||
|
||
Any of the paper box machinery concerns mentioned in this series of
|
||
articles will send catalogues and detailed information covering their
|
||
machines upon request.
|
||
|
||
|
||
|
||
|
||
* * * * * *
|
||
|
||
|
||
|
||
|
||
Transcriber’s note:
|
||
|
||
The cover image was created by transcriber and placed in the public
|
||
domain.
|
||
|
||
Inconsistencies in spelling and hyphenation such as
|
||
“box-maker”/“box maker” and “strawboard”/“straw-board” have been
|
||
maintained.
|
||
|
||
Minor punctuation and spelling errors have been silently corrected
|
||
and, except for those changes noted below, all misspellings in the
|
||
text, and inconsistent or archaic usage, have been retained.
|
||
|
||
Page 25: “Attached to the machine is a receptable” changed to
|
||
“Attached to the machine is a receptacle”.
|
||
|
||
Page 27: “The bettter class of set-up boxes” changed to “The better
|
||
class of set-up boxes”.
|
||
|
||
Page 41: “The stock used for the partititions” changed to “The
|
||
stock used for the partitions”.
|
||
|
||
Page 94: “the ends of the ribon” changed to “the ends of the
|
||
ribbon”.
|
||
|
||
Page 118: “and you’re just bound to succeeed” changed to “and
|
||
you’re just bound to succeed”.
|
||
|
||
Page 159: “keeping their plants in first class phyical” changed to
|
||
“keeping their plants in first class physical”.
|
||
|
||
Page 165: “It would be impossible to specifiy” changed to “It would
|
||
be impossible to specify”.
|
||
|
||
Page 169: “in additon to doing printing” changed to “in addition to
|
||
doing printing”.
|
||
|
||
Page 195: “resinous compound which adhers” changed to “resinous
|
||
compound which adheres”.
|
||
|
||
Page 201: “equipment necessary for a memium-size” changed to
|
||
“equipment necessary for a medium-size”.
|
||
|
||
|
||
|
||
***END OF THE PROJECT GUTENBERG EBOOK HOW PAPER BOXES ARE MADE***
|
||
|
||
|
||
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|
||
|
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