发明授权
- 专利标题： Sheet sensor device with light curtain
- 专利标题（中）： 带光幕的纸张传感器装置
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申请号： US31419申请日： 1998-02-26
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公开(公告)号： US5944431A公开(公告)日： 1999-08-31
- 发明人: Willi Becker , Karl-Heinz Helmstaedter , Andreas Henn , Tobias Mueller , Juergen Rautert , Andreas Schulz , Josef Wehle
- 申请人： Willi Becker , Karl-Heinz Helmstaedter , Andreas Henn , Tobias Mueller , Juergen Rautert , Andreas Schulz , Josef Wehle
- 申请人地址： DEX Heidelberg
- 专利权人： Heidelberger Druckmaschinen AG
- 当前专利权人： Heidelberger Druckmaschinen AG
- 当前专利权人地址： DEX Heidelberg
- 优先权： DEX19707660 19970226
- 主分类号： B41F21/00
- IPC分类号： B41F21/00 ; B41F21/10 ; B41F33/14 ; B65H7/14 ; B41J29/18
摘要：
A sheet sensor device for a sheet-fed printing press having a sheet-reversing arrangement, said sheet-reversing arrangement being comprised essentially of a storage drum, a reversing drum and gripper systems mounted on these drums, so that a sheet sensor device comprising a transmitter and a receiver is arranged in the sheet-reversing area formed between the storage drum and the reversing drum, and that the transmitter is arranged on the one side of the printing machine, and the receiver is arranged on the other side of the printing machine, outside of the sheet-travel area.
公开/授权文献
- USD365676S Radio pager holster 公开/授权日：1996-01-02
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