American School of Correspondence · Chicago, American school of correspondence · leaf 307
271 230 COTTON SPINNING in Fig. 191. The belt, A, drives downward from the pulley, B, onthe line, C, and around the pulley, D, on the frame at the left hand,then upward over the carrier pulleys, E and F, downward around the … ELEVATION OF DRIVE Fig. 191. Pulleys for Drawing Frames Placed at Right Angles to Main Line. pulley, G, on the frame at the right hand, then up and around thepulley, B. This method of driving two frames from one pulley makes avery neat and simple drive and saves shafting and belting compared 273…
Textile industry and fabrics
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