发明申请
- 专利标题: SHEET TRANSPORT MECHANISM AND IMAGE FORMING DEVICE PROVIDED WITH SAME
- 专利标题(中): SHEET运输机制和图像形成装置
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申请号: US14467904申请日: 2014-08-25
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公开(公告)号: US20150061220A1公开(公告)日: 2015-03-05
- 发明人: Shinji YOSHINAGA
- 申请人: KYOCERA Document Solutions Inc.
- 申请人地址: JP Osaka
- 专利权人: KYOCERA Document Solutions Inc.
- 当前专利权人: KYOCERA Document Solutions Inc.
- 当前专利权人地址: JP Osaka
- 优先权: JP2013-179436 20130830
- 主分类号: B65H5/06
- IPC分类号: B65H5/06 ; B65H7/00 ; B65H5/36 ; B65H5/26
摘要:
The sheet transport mechanism of the present disclosure is provided with drive roller, driven roller, and roller pressing mechanism. The roller pressing mechanism presses the driven roller into contact against the drive roller. The driven roller includes a central driven roller, a first rotating shaft for supporting the central driven roller, at least one pair of outside driven rollers, and second rotating shafts supporting the outside driven rollers. The roller pressing mechanism includes a central pressing mechanism, and an outside pressing mechanism. The central pressing mechanism presses the central driven roller against the drive roller. The outside pressing mechanism presses the outside driven rollers against the drive roller.