Bookbinding and the Conservation of Books
A Dictionary of Descriptive Terminology

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felt

1. The blanket of absorbent material, e.g., wool, placed between sheets of handmade paper that have just been removed from the mold. The purpose of the felt is to absorb water from the wet sheets. See also: COUCH (1, 2). 2. A continuous belt on a papermaking machine, generally made of wool, but also as a combination of wool, cotton, asbestos. and synthetic fibers. Felts perform the function of mechanical conveyors or transmission belts, provide a cushion between the press rolls, and serve as a medium for the removal of water from the wet web. 3. The blanket of a printing press used to soften the impression. 4. The inside lining found in some book boxes. 5. A cloth produced from matted fibers of wool, or wool and fur or hair, and made into a compact material by compression, usually while wet (17 , 274 )




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Timestamp: Saturday, 19-Nov-2011 13:18:41 PST
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