Cotton mill processes and calculations. An elementary text book for the use of textile schools and for home study (1899)
Tompkins, Daniel Augustus, 1851-1914 · Charlotte, N.C., The author · leaf 146
up and downwith ring and thus guides the yarn in layers on bobbin. Ring rail may be made to traverse in one of two differ-ent ways, producing a warp wind, or a filling wind.In the warp wind, the bobbin is built exactly like the rov-ing bobbin, that is, with each layer of yarn a trifle shorterthan… … Fig. 25. Spinning Frame Section. 136 traverse first from base of bobbin a short distance up thebobbin. Then each successive traverse starts a triflehigher, and retaining the same length of traverse, causesthe bobbin to be filled in the manner shown at B, Fig. 26.The base of wooden bobbin itself is…
Cotton growing · Cotton manufacture
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