发明授权
- 专利标题: Apparatus for transporting sheets of paper
- 专利标题(中): 用于运送纸张的设备
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申请号: US192654申请日: 1988-05-11
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公开(公告)号: US4868609A公开(公告)日: 1989-09-19
- 发明人: Kenzo Nagata , Yoichi Kawabuchi
- 申请人: Kenzo Nagata , Yoichi Kawabuchi
- 申请人地址: JPX Osaka
- 专利权人: Minolta Camera Kabushiki Kaisha
- 当前专利权人: Minolta Camera Kabushiki Kaisha
- 当前专利权人地址: JPX Osaka
- 优先权: JPX62-119263 19870516
- 主分类号: B65H7/06
- IPC分类号: B65H7/06 ; G03G15/00
摘要:
A present sheet transporting apparatus for use in a copier measures the time for the sheets to travel a specific distance and corrects a period of time counted by a paper jam detecting timer. Therefore, if slight wear of rollers delays an arrival time of sheet, the apparatus does not detect a jam because such a delay causes no particular trouble to copying operation.
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