Hummel, J. J. (John James), -1902 · London : Cassell & Company · leaf 282
266 [Cliap. XII. DYEING OF TEXTILE FABRICS. square roller, or “ beater,” revolves in a direction con- trary to that of the pieces, which thus receive a violent flapping motion while moving in a state of tension along the surface of the water. This machine serves admirably for the expulsion of… … groove. The fabric e is' Fig. 64.— Birch’s Squeezing Roller drawn into the squeezer (Front view). with tolerably uniform tension ensured by reason of the swing bar d. The ten- sion bars T t are fixed in such a position that the cloth in going over the roller r and through the pot eye p, is somewhat…
Dyes and dyeing
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