专利名称：Apparatus for moving elongated objects发明人：VOGTS; ARNOLD申请号：US37957373申请日：19730716公开号：US3915291A公开日：19751028
摘要：Delicate elongated objects such as thin-walled tubing are moved, i.e., withdrawnfrom processing equipment by means of coneyor belts frictionally engaging such anobject whereby additional low pressure means suck the objects against the belts. Thesebelts have perforations and low pressure is applied to the back of the belts for suctionthrough these perforations, but they are covered outside of the back belt suction area.The belts are provided with soft, profiled ridges, flanking the perforations to provide fora groove along which the object is sucked into engagement with the ridges.
申请人：KABEL-UND METALLWERKE GUTEHOFFNUNGSHUTTE AKTIENGESELLSCHAFT
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