发明公开
EP2110711A1 Closed loop sheet control in print media paths
有权
Druckmedienpfaden的Geschlossener RegelkreisfürEinzelblätter
- 专利标题： Closed loop sheet control in print media paths
- 专利标题（中）： Druckmedienpfaden的Geschlossener RegelkreisfürEinzelblätter
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申请号： EP09153501.3申请日： 2009-02-24
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公开(公告)号： EP2110711A1公开(公告)日： 2009-10-21
- 发明人: Krucinski, Martin
- 申请人： Xerox Corporation
- 申请人地址： Xerox Square - 20A, 100 Clinton Avenue South Rochester, New York 14644 US
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： Xerox Square - 20A, 100 Clinton Avenue South Rochester, New York 14644 US
- 代理机构： Skone James, Robert Edmund
- 优先权： US103253 20080415
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
Controlling sheet flow in digital print engines along a paper path (42) in which the nip rollers (126,326) are driven independently by individual variable speed motors (29) and sheet position sensors (128,428) are disposed at each path gate and bend. The sensors provide sheet position and velocity signals to a controller which varies the speed of the individual nip drive motors according to an algorithm to prevent cumulative mis-positioning of the sheets and jamming.
公开/授权文献
- EP2110711B1 Closed loop sheet control in print media paths 公开/授权日：2011-04-27
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