Hutton, Clarence, b. 1881. comp · Boston, Mass., Lord & Nagle Co · leaf 21
OOL panying two illustrations are given. Fig. 1represents an uneven, lumpy, unspun roving orcarded wool. Examining the illustration, wewill And that instead of having an even sur-face, the roving is lumpy, caused either pos-sibly on account of dull card wires, or insuffi-cient carding, or… … In drawing out this roving on the mule, thesame receives a few turns per inch as the car-riage backs off. The drafting occurs at thispoint, and since the tendency is for the twistto take effect between the lumps, as previouslymentioned, it follows that the lumps are moreor less untouched with…
Woolen and worsted manufacture
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