Application of dyestuffs to textiles, paper, leather and other materials (1920)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, Wiley · leaf 98
also been devised in order to economizehand lal)or. These are usually of two types: (a) consisting of a revolvingspider or frame containing the sticks on which the yarn is held and syste-matically turned while passing through a semi-cylindrical tub containing MACHINES FOR SCOURING YARN 79 the… … FiG. 63.—Scouring and Washing Machine for Yam.
Dyes and dyeing · Textile fabrics
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