. Textile raw materials and their conversion into yarns : (the study of the raw materials and the technology of the spinning process) a text-book for textile, trade and higher technical schools, as also for self-instruction ; based upon the ordinary syllabus and curriculum of the Imperial and Royal Austrian weaving schools. Figs. 168 to 171.—Clothing for Jute Card. Fig. 168, Licker-in Clothing; Fig. 169, Cylinder Clothing; Fig. 170, Clearer Roller Clothing; Fig. 171, Worker Roller l-iG. 172.—Jute Chain Gilling Machine (vertical section). leather being less frequently used. The vario
. Textile raw materials and their conversion into yarns : (the study of the raw materials and the technology of the spinning process) a text-book for textile, trade and higher technical schools, as also for self-instruction ; based upon the ordinary syllabus and curriculum of the Imperial and Royal Austrian weaving schools. Figs. 168 to 171.—Clothing for Jute Card. Fig. 168, Licker-in Clothing; Fig. 169, Cylinder Clothing; Fig. 170, Clearer Roller Clothing; Fig. 171, Worker Roller l-iG. 172.—Jute Chain Gilling Machine (vertical section). leather being less frequently used. The various kinds ofclothing for the jute card are shown in Figs. 168 to 171which represent licker-in clothing, cylinder clothing, clearerroller clothing, and worker roller clothing respectively, thelast-named consisting of bent pins set in leather. 284 TEXTILE RAW MATERIALS. The succeeding operations of draxcing and doubling areperformed in machines greatly resembling those used in flaxspinning, as a glimpse at the jute chain gilling machine inFig. 172, and the jute worm gilling machine in Fig, 173 willreadily show. All that is, therefore, necessary is to drawattention to the slight differences between them. In the firstplace, the ratch is only about 12 inches; next, the pressureroller, /, instead of being bare, is shod with leather; and inthe chain machine a pair of guide rollers, vi, n, are provided
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Keywords: ., bookcentury1900, bookdecade1900, booksubjecttextile, bookyear1901
