Fraps, G. S. (George Stronach), b. 1876 · New York : Macmillan Co. ; London : Macmillan & Co. · leaf 163
146 PRINCIPLES OF DYEING {B), is supported. The vat is divided by a perforated dia- phragm, which is open below, in order to allow the pieces to pass freely beneath it. The pieces, stitched together in the form of endless bands, are drawn by the revolution of the wince continuously in the same… … Fig. 17. — Jiggers. The yz^, or jigger (Fig. 17), consists of a dye-vat {A) larger at the top than at the bottom, containing three guide rollers. The cloth is wound on a roller {B), passed over the guide rollers in the vat, on to a second roller {C). When the machine is set in motion, the cloth is…
Dyes and dyeing
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