发明授权
- 专利标题： Rotation transfer device and paper feeding apparatus and image forming apparatus using the rotation transfer device
- 专利标题（中）： 旋转传送装置和送纸装置以及使用旋转传送装置的成像装置
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申请号： US66903申请日： 1998-04-28
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公开(公告)号： US6076820A公开(公告)日： 2000-06-20
- 发明人: Seiji Nagai , Hiroaki Yoshida
- 申请人： Seiji Nagai , Hiroaki Yoshida
- 申请人地址： JPX Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JPX Kawasaki
- 优先权： JPX9-351459 19971219
- 主分类号： B41J11/00
- IPC分类号： B41J11/00 ; B65H5/02 ; F16D1/05 ; F16D3/48 ; G03G15/00 ; B65H55/22 ; F16D1/00
摘要：
In a rotation transfer device, a paper feeding apparatus and an image forming apparatus, transfer projections are disposed on coupling members provided on the ends of a driving shaft and a driven shaft, so that the movement of one transfer projection in the peripheral direction can be constrained by the other transfer projection and a positioning member. Thus, rotation irregularity caused by reverse rotation torque applied by a function from the side of paper can be prevented.
公开/授权文献
- USD412889S Computer chassis 公开/授权日：1999-08-17