![]() |
The Story of Paper-Making an account of paper-making from its earliest known record down to the present time by J.W. Butler Paper Company 1901 |
|||||||||||||||||||||||
| Early Methods of Paper Making Part 2 |
||||||||||||||||||||||||
| The manner in which the wires of the mold were arranged gave to certain papers their distinguishing characteristics. In some molds the wire was woven like cloth, and the product was therefore known as “wove" paper; in others, the small wires ran only one way, straight and very close together, and were crossed by stronger wires an inch or so apart, the paper in this case being called “laid" paper. At some point in the wire of the mold a small figure was worked out, also in wire, and as the pulp was shaken it became a little thinner over the design, leaving the impress known as the “watermark." When the pulp had been properly drained, and matted together, the mold was passed on to another operator, who was known as the “coucher," from the fact that his work was the turning of the moist sheet of pulp upon a sheet of felt stretched over a board termed a “couch." Over this first layer of pulp was placed another sheet of felt, then another mold full of the pulp, and so on until there was obtained a pile, or “post," as it was called, several quires in thickness; The layers were then subjected to heavy pressure, by which as much of the water as possible was |
||||||||||||||||||||||||
| squeezed out, when the sheets of felt were removed, and pressure was applied a second time to the paper that remained. The sheets of paper on being taken out were hung over ropes or poles to dry, in some room or loft. At this point in the process the paper would be open and porous, and would naturally absorb ink, instead of carrying it in lines or letters upon its surface. To overcome this defect, the paper was dipped in a solution made of clippings of hides, horns, or hoofs, or in the gelatine prepared from leather and parchment clippings. The process was, and is still, termed “sizing," while the material is known as “size:” and is used to render the paper non-absorbent, also to fill up the pores and give an even surface. After being dipped in this solution, the sheets were pressed again, and for a second time hung up to dry; if a |
||||||||||||||||||||||||
![]() |
||||||||||||||||||||||||
| smoother surface was desired, it was obtained by passing the paper between metal rollers. Hand-made paper is now made to a limited extent in America, and to a still greater extent in England. All Bank of England notes are printed on hand-made paper, two notes to a sheet, so that three edges of every note are rough. Working under the old method, it took three men a day to mold, press, and hang up to dry, or finish, four thousand small sheets of paper, while the process from beginning to end required about three months. In these modern days, as will be seen later, paper can be made in twenty-four hours from a tree standing in the forest, in the glory of its full strength and vigor; though in actual practice a longer time is taken in covering all the different processes. Truly the times are changed, and everything is changed with them! |
||||||||||||||||||||||||
| << Chapter Index >> |
||||||||||||||||||||||||
| Modern Paper Making Part 1 >> |
||||||||||||||||||||||||
| << Early Methods of Paper Making Part 1 |
||||||||||||||||||||||||
| Copyright © 2005, 2006 aboutbookbinding.com All Rights Reserved. |
||||||||||||||||||||||||