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

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.

Langston Double-Acting Punch Press.