发明名称 DEVICE FOR DEPOSITING SHEETS IN A STACK
摘要 The present invention relates to a device for depositing sheets for a printing machine, said device comprising at least one rotating drivable sheet transport element, which is designed to receive or grasp a leading edge of a sheet and deposit said sheet on a stack after said sheet has traveled a path of rotation, and comprising at least one drag element for pulling a sheet that has been deposited on the stack toward a mechanical stop. With the present invention, the drag element is coupled with the rotation of the sheet transport element and is arranged in such a manner that said drag element can assume an inoperative position within the region covered by the rotating sheet transport element, and that said drag element, in order to perform its dragging function, can be moved at least partially out of the region covered by the rotating sheet transport element.
申请公布号 US2010059931(A1) 申请公布日期 2010.03.11
申请号 US20090618995 申请日期 2009.11.16
申请人 DOBRINDT DIRK;GRITZUHN ROLF DIETER 发明人 DOBRINDT DIRK;GRITZUHN ROLF DIETER
分类号 B65H31/00;B65H29/06;B65H29/40 主分类号 B65H31/00
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