- 专利标题： Belt unit, transfer unit, and image forming apparatus including a pressing member that presses an edge of a belt
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申请号： US14660128申请日： 2015-03-17
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公开(公告)号： US09897943B2公开(公告)日： 2018-02-20
- 发明人: Junpei Fujita , Naohiro Kumagai , Seiichi Kogure , Kazuki Yogosawa , Kenji Sugiura , Yuuji Wada , Yusuke Mitani
- 申请人： Junpei Fujita , Naohiro Kumagai , Seiichi Kogure , Kazuki Yogosawa , Kenji Sugiura , Yuuji Wada , Yusuke Mitani
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2014-055161 20140318; JP2014-153228 20140728
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/16
摘要：
A belt unit is detachably attachable to a body of an image forming apparatus. The belt unit includes a belt, a pressing member, and a frame. The belt is wound around a plurality of supports to travel in a belt travel direction. The belt includes a base layer and an elastic layer. The pressing member presses warping on an edge of the belt. The frame supports the plurality of supports. The pressing member is positioned on the frame.
公开/授权文献
- US20150268591A1 BELT UNIT, TRANSFER UNIT, AND IMAGE FORMING APPARATUS 公开/授权日：2015-09-24
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