How Paper Boxes Are Made / A practical and instructive book telling how the beginner may manufacture all kinds of paper boxes, with special chapters on the printing department for paper box plants, embossing, gold-leafing, label work, etc.

by Robert F. Salade

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.