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 68
Some of the rigid beaters are made with the edges of theblades of hardened steel, but these do not wear any better than … a. X S S COTTON SPIlSrNING. 23 the ordinary ones, and become dulled about as soon, and cannotbe sharpened without grinding, which is considerable trouble,while the others can be sharpened by simply planing off the dullededges. Picking Blaohinery on Different Floors. This is shown inthe sectional…
Textile fabrics · Textile industry
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