American School of Correspondence · Chicago, American school of correspondence · leaf 159
drives the leader when carding. Onthe end of the grinder rolls are score pulleys, N, which are drivenfrom two scores in the pulley, D^, by the bands, D and D. Ascore pulley, E, is placed on the opposite end of the doffer fordriving the traverse motion of the grinder rolls by means of theband, H,… … APPARATUS FOR GRINDING FLATS FROM THEIR WORKING SURFACES Mason Machine Woiks. COTTON SPINNING. 101
Textile industry and fabrics
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