126 (#180) ############################################ WOOLLEN AND WORSTED SPINNING by the smaller rim wheel A, Fig. 41, which is fixed on this shaft and consequently is inserting twist at the same time as drawing-out is taking place. (c) During the recession of the carriage the spindles are regularly revolved at a comparatively slow constant speed through slow speed pulley 3 to the smaller rim B A 1 2 3 G SECTION OF RIM SHAFT. Fig. 41.--Illustrating Control of Drawing-out of Carriage wheel A (Fig. 41), and the connection shown in Figs. 411 and 42a. If one wheel D has 30 teeth possibly the yarn will average six turns per inch for the drawing out; if one wheel (D) has 60 teeth (or the two indicated by D, Fig. 42, together equal 60 teeth) the yarn will average three turns per inch. It is obvious that to maintain economic running the change-wheel D 126
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