Knitting; a manual of practical instruction in the mechanical details of all types of knitting machinery, their operation, adjustment, and care (1909)
American School of Correspondence, Metcalf, M. A. [from old catalog] · Chicago, American school of correspondence · leaf 252
sothat their butts are above the level of the stitch cams, and these needlesthus remain idle; no longer being pulled down to knit. These areoften spoken of as the long heeled needles, because their butts arelonger than those of the other needles, so that they may be engaged by 299 KNITTING 211 a… … Fig. 133. Acme Full Automatic Machine. pleted which forms the heel. After the heel is completed the longneedles are thrown back into action and circular knitting is resumedfor the foot of the stocking. Narrowing. The cam cylinder, when knitting the heel or toe ofthe stocking, is not rotated, but…
Knitting machines
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