American School of Correspondence · Chicago, American school of correspondence · leaf 279
Elevation Showing ReverseCrank and Gearing. 347 206 COTTON SPINNING is moved in the opposite direction from that indicated by the arrowand the belt is shifted onto the loose pulley. This movement does notdisconnect the train of gears, between the reverse shaft and cone rackas the stop-motion latch… … _J4 Fig. 173. Tension Geaiing. wait for this stop motion to operate before doffing, it acts as a safe-guard, for, if the frame is allowed to run too long, there is danger ofthe builder jaws coming together, which often results in stripping thebuilder screw. Tliere is also some difficulty in…
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