发明授权
- 专利标题: Media registration system with sheet curl control
- 专利标题(中): 具有纸张卷曲控制的媒体注册系统
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申请号: US13084685申请日: 2011-04-12
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公开(公告)号: US08702094B2公开(公告)日: 2014-04-22
- 发明人: Barry P. Mandel , Marina L. Tharayil , Donald E. Johnston
- 申请人: Barry P. Mandel , Marina L. Tharayil , Donald E. Johnston
- 申请人地址: US CT Norwalk
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: US CT Norwalk
- 代理机构: Hoffman & Baron, LLP
- 主分类号: B65H29/70
- IPC分类号: B65H29/70
摘要:
According to aspects illustrated herein, a system, a printmaking device, and a method for pre-curling and registering media are provided herein. The system includes a media curler system and a deskew mechanism. The media curler system pre-curls at least one of lead edge and a trail edge of a sheet before delivery to a media hold-down transport. The deskew mechanism is coupled to the media curler system for pivoting the media curler system about a pivot axis to deskew the sheet. The pivot axis extends perpendicular to the media transport path. In operation, as the lead edge enters the pre-curling and registration system, the media curler system pre-curls the sheet towards the media hold-down transport. As the sheet is being pre-curled, the deskew mechanism pivots the media curler system about the pivot axis to correct any skew errors in the sheet.
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