Pasteboard.
A thick paper board, made by pasting together a number of sheets of paper. This is afterward pressed to remove the water of the paste, dried and calendered. See also cardboard. In Hale's machine for lining straw-board or thick paper with a thinner material, the thin lining-paper is wound on a roll D, and is caused to pass over a [1636] pasting-roller E in the trough C, provided with an adjustable knife or scraper H. The thick board is fed up from below and united to the lining by a pair of rolls, between which the two conjointly pass.Hale's pasteboard-machine. |