DEVICE FOR SORTING-OUT POLYMER CLOTH ON AIR INTERLAYER

摘要

FIELD: processing polymer materials; sorting-out strip polymer material (tread, for example). ^ SUBSTANCE: proposed device includes pneumatic conveyer whose excessive pressure chamber is connected with air delivery pneumatic system and is provided with flat upper cover with smooth through perforations. At the end in way of motion of polymer cloth, conveyer is equipped with selecting drive belt carriers mounted at varying clearance relative to each other by magnitude "h" which is more than maximum thickness of cloth. Drive drums of carriers are located at varying angle "alpha" relative to cover plane. ^ EFFECT: extended field of technological capabilities; enhanced operational reliability. ^ 2 dwg