发明名称 Method and apparatus of removing a coil of material from a mandrel
摘要 A coil stripping apparatus that strips a coil of thin flexible material from a drum of coiling machine, comprises a non-rotating pusher plate slidably movable along the length of the drum, as powered by a hydraulically actuated motor, for effecting the transport of the coil along the drum. A stripper member having opposed first and second finger members, with the first and second finger members each having a base portion and a projecting portion, is rotatably mounted with respect to the non-rotating pusher plate for co-rotation with the drum about the longitudinal axis. The stripper member is in contact with one or the other of the first and second drive surfaces so as to be slidably movable along the length of the drum by the non-rotating pusher plate. The projecting portions are shaped and dimensioned to enter respective co-operating substantially longitudinally disposed first and second generally opposed slots in the drum, thereby to permit the stripper member to engage the entire radius of the coil at two generally opposed orientations and so as to permit the coil to be subsequently moved longitudinally along the drum and removed from the drum.
申请公布号 US5531398(A) 申请公布日期 1996.07.02
申请号 US19950386440 申请日期 1995.02.10
申请人 PRO-ECO LIMITED 发明人 KRSKA, EGON J.
分类号 B65H19/30;B65H67/04;(IPC1-7):B65H67/00 主分类号 B65H19/30
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