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 146
Fig. 46.—Exhaust Opener (cross section) … 47.—Horizontal Opener and Lap Machine (longitudinal vertical section). of the conical drum, the larger end being turned the oppositeway. I40 TEXTILE RAW MATERIALS. Horizontal Opener and Lap Machine.—The latest noveltyin cotton-cleaning machinery is a combined opener and lapmachine, such as is shown…
Textile fibers · Spinning
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