发明名称 Device for laterally aligning sheets being fed into a printing press and method for aligning the sheets
摘要 A device for laterally aligning sheets in a printing machine can have a feeding table via which the sheets are stream-fed to front lays, and a corresponding side-pull device for laterally moving the sheets after having been aligned at the front lays. The side-pull device can operate by admitting a suction to the sheets, and when moving heavy sheets, e.g. cardboard, at high machine speeds, a pull roller can supplement the suction air by pressing the sheets onto the side-pull device.
申请公布号 US5419256(A) 申请公布日期 1995.05.30
申请号 US19930168526 申请日期 1993.12.15
申请人 HEIDELBERGER DRUCKMASCHINEN AKTIENGESELLSCHAFT 发明人 POLLICH, GERHARD
分类号 B41F21/14;B65H9/00;B65H9/10;(IPC1-7):B41F13/24 主分类号 B41F21/14
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