American School of Correspondence · Chicago, American school of correspondence · leaf 95
ming a connection between the top saddle, E^, andthe top lever, F^. The top lever, which has its fulcrum at G^,is connected at its long end by a rod, H^, the lower end of whichterminates in a rack, A^, which is in gear with a pinion, C*, thislast being on the quadrant shaft, Ji. On the outer end of… … Fig.37. Section Showing Evener Rollsand Feed Rolls. 8S COTTON SPINNING. 47 of a difference in thickness of the sheet of cotton passing undei-them, the quadrant shaft is turned slightly, and by the connectionsjiist described, the cone belt is moved to a different position on theface of the cone,…
Textile industry and fabrics
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