American School of Correspondence · Chicago, American school of correspondence · leaf 360
of thetightening chain, S^ the other end isfastened to a lever, 0^ called the chaintightening lever, which turns on a stud, S. As the carriage movesout, this lever hangs in a position which causes its lower end to justtouch the chain tightening incUne, O^ This incline is fastened tothe builder shoe… … Fig. 230. Diagram ShowingMovement of Fallers. 319 278 COTTON SPINNING
Textile industry and fabrics
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