Cyclopedia of textile work : a general reference library on cotton, woollen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects (1907)
Chicago : American school of correspondence · leaf 291
256 WOOLEN AND WORSTED SPINNING 235 being drawn, which causes the thicker untwisted places to be drawnout to more nearly the correct size. It is, however, a very poorpoUcy to depend upon the spinning room to make up for the defi- … ciencies of the card room, and is the cause of a large amount of badyarn and w^aste. Operation. When a jack spool is placed in a mule and themachine started the action is briefly as follows: A quantity of rovingis unwound (depending upon the size of the yarn into which it isto be spun) from the…
Textile industry · Textile fabrics
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