Cyclopedia of textile work; a general reference library on cotton, woolen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects (1911)
American School of Correspondence · Chicago, American School of Correspondence · leaf 169
5 inches. Butafter leaving the doffer, the sliver jiasses between the calenderrolls on the card and then between the calender rolls in the coilerbox, where in each case it is subjected to a slight draft. This addi-tional draft, or elongation, reduces the weight of the sliver some-what from what it… … 116 COTTON SPINNING. considered in figuring the production. Tliese rolia are 2^ inchesin diameter and make 13.22 revolutions to one of the doffer. Thisgives a delivery of 88.25 inches for each revolution, instead of77.75 inches, as when taking the actual circumference of the doffer. Rule 1. To find…
Textile fabrics · Textile industry
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