American School of Correspondence · Chicago, American school of correspondence · leaf 369
ition, the fallerrises slowly until it reaches the same height as the starting point.This will cause the yarn to wind on to the spindle, as shown in Fig.238, by the distance C to D. The distance, C to D, is considerablygreater than the distance, A to B, and the finishing point, D, hasrisen from A… … —lA 1-V l__ 1 B Fig. 238. Diagram of CopShowing Winding. 328 COTTON SPINNING 287 The way to overcome this is to have a loose incUne as shownin Fig. 239. The builder rail, H, I and J, is made in two pieces, the surface,H-I, is hinged to J at I. By this means, it is possible to lower thepoints, H and…
Textile industry and fabrics
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