A manual of dyeing: for the use of practical dyers, manufacturers, students, and all interested in the art of dyeing (1919)
Knecht, Edmund, 1861-1925, Loewenthal, Richard, Rawson, Christopher · London : C. Griffin · leaf 179
the hanks a sharp twist in each direction. After the bobbins, B, have 158 A MANUAL OF DYEING. given the yarn two twists, once to the right and once to the left thev resumethe.r original position While they ^re temporarily at re t the uPPer l^Zf , ^^^^^ ^^^ ^^^^^g ^^Shtly the position ^f the haSkand… … o The machine is also sometimes used for cotton yam 3. Lustreing.-The object of this operation is to impart to the silk thehighest possib e degree of lustre. This is effected by a simultaneous stretchingand steaming in a machine like that shown in Fig. 54 The hank, ^rl r^f ?on the polished steel…
Dyes and dyeing
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