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 (1901)
Zipser, Julius, Salter, Charles · London : Scott, Greenwood · leaf 415
M^.r^m3i > m-^.-yJ Fig. 254.—Doubler and Burr Smasher Worsted Card (plan). … Fig. 255.—Doubler and Burr Smasher Worsted Card (vertical section). apparatus, which latter, by uniting several slivers into one,yields a ribbon of greater uniformity. TEXTII^E RAW MATERIALS. 409
Textile fibers · Spinning
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