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 24
r, in case of a bunch or large placeon the bobbin, to slip up an extra tooth or be quickly raised outof harms way in case of accident. When the bobbin is filled thecup is easily lowered to the starting point by a slight pressure ofthe thumb on a small lever on the blade while grasping the cupin the… … Fig. 7. Cup and Thread Guide. 91 12 KNITTING, ing the tension and incidentally helping to cleanse the yarn. Inorder that the yarn may not run in one crease on the felt the railis made to move slowly endwise back and forth, and to oscillate alittle; the latter motion is imparted by the suitably…
Knitting machines
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