发明名称 |
Pneumatische Bogenführungsvorrichtung in einer Druckmaschine |
摘要 |
Sheet guiding elements 10.1, 10.2 are linked together and are adjustably mounted on a cross-member 14 transverse to the sheet running direction 9. The first part 10.1 comprises a flexible elastic tube with openings 17 for directing blown air from a controllable supply 11 to the underside of the sheets. A seal 12 separates the air in part 10.1 from that in part 10.2, which comprises a hollow tubular element with openings 19 also directed to the underside of the sheets either side of a sheet brake 7, and has a controllable compressed air supply 13. The guide directs printed sheets (2, Fig 1) held in a gripper system (3) contact-free over a sheet brake 7 into a stack (5). |
申请公布号 |
DE19631598(C2) |
申请公布日期 |
2000.02.17 |
申请号 |
DE1996131598 |
申请日期 |
1996.08.05 |
申请人 |
MAN ROLAND DRUCKMASCHINEN AG |
发明人 |
REJZEK, DIETER;STOCK, THOMS;MITTER, WILHELM |
分类号 |
B41F21/08;B41F21/00;B41F21/14;B41F33/06;B65H29/24;B65H29/52 |
主分类号 |
B41F21/08 |
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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