发明授权
- 专利标题： Sheet conveying apparatus
- 专利标题（中）： 纸张输送装置
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申请号： US674990申请日： 1996-07-03
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公开(公告)号： US5620174A公开(公告)日： 1997-04-15
- 发明人: Masahiro Taniguro , Tetsuo Suzuki , Soichi Hiramatsu , Hiroyuki Saito , Haruyuki Yanagi , Takashi Nojima , Satoshi Saikawa , Hiroyuki Kinoshita , Hideaki Kawakami
- 申请人： Masahiro Taniguro , Tetsuo Suzuki , Soichi Hiramatsu , Hiroyuki Saito , Haruyuki Yanagi , Takashi Nojima , Satoshi Saikawa , Hiroyuki Kinoshita , Hideaki Kawakami
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-225147 19920731; JPX4-225148 19920731
- 主分类号： B41J11/00
- IPC分类号： B41J11/00 ; B41J13/02 ; B41J13/10 ; B41J13/20 ; B65H5/00
摘要：
The present invention provides a sheet conveying apparatus with a convey roller for conveying a sheet; a plurality of pinch rollers arranged along the convey roller and adapted to urge the sheet against the convey roller; a pinch roller holder formed as one piece for supporting the plurality of pinch rollers, the rigidity of the pinch roller holder in a sheet conveying direction being greater than the rigidity of the pinch roller holder in a direction perpendicular to the sheet conveying direction; and a biasing device for acting on the pinch roller holder to urge the pinch rollers against the convey roller.
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