Читать книгу How Paper Boxes Are Made - Robert F. Salade - Страница 12

Table of Contents

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.