发明名称 Separating aid for a sheet-pile change in a printing machine
摘要 A device for separating a sheet pile during the running operation of a pile-forming sheet-processing machine includes a separator which, when an auxiliary pile carrier is pushed into a sheet pile to be separated, is movable between a rear upper edge of the sheet pile to be separated and a following sheet for a new sheet pile, for the purpose of lifting a rear lower edge of the new sheet pile at least into an effective range of a rear sheet stop; and a pile-forming sheet-processing machine and a pile-forming sheet-fed printing machine, respectively, including the separating device. In a device for separating a stack during the continuous operation of a stack-forming sheet-processing machine, in particular a sheet-fed printing machine, a separator (23) is provided, which, when an auxiliary stack carrier (22) is pushed in, is moved between the rear upper edge of the stack (9) to be separated and the new stack (21) formed by the following sheets (4) and which lifts the rear lower edge of the new stack (21) at least into the effective range of the rear sheet stop (15) of the stack-forming region.
申请公布号 US6446957(B2) 申请公布日期 2002.09.10
申请号 US20000751916 申请日期 2000.12.22
申请人 HEIDELBERGER DRUCKMASCHINEN AG 发明人 GUNSCHERA FRANK;FISCHER UWE
分类号 B65H31/32;(IPC1-7):B65H31/12 主分类号 B65H31/32
代理机构 代理人
主权项
地址