发明名称 |
Sheet delivery for a sheet-fed printing press |
摘要 |
Sheet delivery for a sheet-fed printing press having gripper systems arranged on conveyor chains or toothed belts revolvingly guided and driven by guide wheels, the gripper systems being activatable by a locally fixed control member for gripping sheets individually at respective leading edges thereof and for releasing the sheets in vicinity of a sheet pile, and including guideways for slidingly guiding the conveyor chains, includes rollers with roller bearings fastened to the conveyor chains or toothed belts, the rollers, in regions of increased load, being movable into separate roller guides arranged on a frame of the printing press, for transmitting to the printing-press frame forces which act upon the conveyor chains or toothed belts.
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申请公布号 |
US5823526(A) |
申请公布日期 |
1998.10.20 |
申请号 |
US19960679983 |
申请日期 |
1996.07.15 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AG |
发明人 |
VOGE, MICHAEL;HIRTH, ROLAND;POLLICH, GERHARD |
分类号 |
B41F21/08;B65H29/04;(IPC1-7):B65H29/04 |
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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