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 (Lansing, Ill.) · Chicago : American school of correspondence · leaf 232
necessary movements shall be made by the tenders of the drawingframe. Operation. The actual operation of drawing is very simpleand consists of passing the slivers between several pairs of rolls,each pair running at a greater speed than the preceding one. Therolls are set at a certain distance… … Fig. 139. Plan of Card Room Showing Drawing Frames. to Fig. 143, which shows in section four pairs of drawing framerolls. The cotton enters between the back rolls, DD, and is drawnbetween the next pair, CC. Now as the speed of CO is slightlymore than that of DD, it is evident that the fibers, which…
Textile fabrics · Textile industry
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