发明名称 |
Vorrichtung zum Ausrichten von Bogen |
摘要 |
Device for aligning sheets in a sheet-processing machine having a rotatingly driven suction plate disposed in a transport surface and being formed with suction openings collectively forming hole patterns shaped as circular-ring sectors, the suction openings communicating intermittently, at each revolution of the suction plate, with a suction-chamber arrangement situated below the suction plate, the suction-chamber arrangement having two suction-chamber openings disposed on respective diametrics of the suction plate and offset from one another by a defined diametric angle, each of the suction-chamber openings having a radial extent matching a radial extent of the hole pattern respectively associated therewith. |
申请公布号 |
DE4445443(A1) |
申请公布日期 |
1996.06.27 |
申请号 |
DE19944445443 |
申请日期 |
1994.12.20 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AG, 69115 HEIDELBERG, DE |
发明人 |
POLLICH, GERHARD, 69123 HEIDELBERG, DE |
分类号 |
B41F21/12;B41F21/14;B65H5/22;B65H9/10 |
主分类号 |
B41F21/12 |
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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