American School of Correspondence · Chicago, American school of correspondence · leaf 148
^ tejtto Fig. 74. Sectionof leader shell,showing saw toothclothing. … Fig. 75. Fig. 76. Clothing for cylinder, doffer and flates. 129 92 COTTON SPINNING. fibers are caught and carried forward. If the forward incHnationof the point is not sufficient, the teeth lose some of their holdingpower, while if the inclination is too great, the holding power issuch as to cause…
Textile industry and fabrics
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