发明名称 |
Apparatus for conveying sheets through a rotary press |
摘要 |
Sheets are conveyed through a rotary press with linear travel grippers. The novel conveying apparatus prevents collisions between the grippers and printing unit cylinders. The grippers are fixed to circulating links to convey a sheet through a nip between two cylinders that interact during printing. The links and the cylinders are coupled to drives that can be activated separately. In each case a collision disk is mounted on a shaft journal of at least one cylinder. A slip clutch is provided between the collision disk and the cylinder. A braking element is coupled to the grippers which, in the event of non-synchronous running with the cylinder, runs onto the collision disk and prevents the collision disk from moving.
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申请公布号 |
US2006181002(A1) |
申请公布日期 |
2006.08.17 |
申请号 |
US20050256600 |
申请日期 |
2005.10.21 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AG |
发明人 |
FORCH PETER;MOHRINGER MARKUS |
分类号 |
B65H29/68;B65H29/04 |
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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