Hummel, J. J. (John James), d. 1902 · London : Cassell · leaf 293
;\N-\i-^S.^-;>- FiK- 69.—Cv^ntiuuGHS Wool-Dryiug MachiTie. rectangular, wooden box A, about J—1 metre wide, andvarying in length and depth to suit different quantitiesof material {see Fig. 70), also Fig. 45, p. 186. The water is heated by means of a perforated coppersteam-pipe D, running… … Fig. 70.—Woollen Yaru Dyeiug Machine. the most complete arrangement, there is also a closedcopper worm-pipe, so that the dyer may employ either 280 DYEING OF TEXTILE FABRICS. [Chap. XIL the one or the other in order to maintain the liquid at aconstant level. Gold water taps for tilling, and…
Dyes and dyeing
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