Bindweed bindweed double to draw frames.

摘要

Bindweed for drawframe double bindweed for spinning machines with a zone of concentration of fibers that binds to the pair of exit rollers main drafting and follows a pair of feed rollers (5) being disposed between the pair runout and the pair of feed rollers (5) a pneumatic compacting has a perforated apron (6) and a suction device which extends on the side of the bindweed (6) away from the fiber assembly ( FB) and draws in air through the fiber assembly, characterized in that the perforations are free of burrs bindweed.