American School of Correspondence · Chicago, American school of correspondence · leaf 245
igure 149 shows a device for stopping the drawing frame ifthe sliver should wind up on either of the calender rolls orbreak down before it gets to them. This stop motion, which isreally two stop motions operated by one mechanical device, iscaused to operate by the rising and falling of the outer… … mMmi^^my^^A-m:-;^: Fig. I-IO. Calender RoU Stop Motion. long end which is forked so as to engage the rocker shaft arm, P,when either raised or lowered. If the sliver winds up on either calender roll, the increaseddiameter caused will move the roll, E, away from the roll, F, andin so doing will…
Textile industry and fabrics
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
