发明名称 |
Sheet handling system especially for stencil punching and embossing has a cleaning process to remove debris from retarding suction holes |
摘要 |
A sheet handling system, especially for stencil punching and embossing has the sheets taken from a supply stack and passed through the process stages and returned to an output stack. Each process stage is fitted with a retarder (20) which holds the sheets via suction. The improvement describes a cleaning process for the suction holes/slots using compressed air periodically directed through the suction holes. |
申请公布号 |
DE102007057457(A1) |
申请公布日期 |
2008.06.19 |
申请号 |
DE20071057457 |
申请日期 |
2007.11.29 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AG |
发明人 |
LAPPOK, REINHARD;PALMEN, PETER;ZANDERS, GUIDO |
分类号 |
B65H29/68;B26D7/18;B26F1/40;B65H29/24 |
主分类号 |
B65H29/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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