发明授权
US5239347A Image forming apparatus having recording material carrying member and
movable assisting member
失效
具有记录材料承载构件和活动辅助构件的图像形成装置
- 专利标题： Image forming apparatus having recording material carrying member and movable assisting member
- 专利标题（中）： 具有记录材料承载构件和活动辅助构件的图像形成装置
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申请号： US773267申请日： 1991-10-09
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公开(公告)号： US5239347A公开(公告)日： 1993-08-24
- 发明人: Shinichi Onodera , Kiyoharu Tanaka , Hajime Suzuki , Koji Kimura
- 申请人： Shinichi Onodera , Kiyoharu Tanaka , Hajime Suzuki , Koji Kimura
- 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： JPX2-274155 19901011
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/01 ; G03G15/16 ; G03G21/14
摘要：
An image forming apparatus includes an image bearing member; a recording material carrying member for carrying a recording material; an image transfer device for transferring an image from the image bearing member to the recording material carried on the recording material carrying member; an assisting member for assisting the recording material to be carried on the recording material carrying member, the assisting member being movable to and away from the recording material carrying member; wherein the assisting member is in contact with the recording material carrying member after completion of an image forming operation and before start of next image forming operation.
公开/授权文献
- US5901024A Apparatus and method for circuit protection 公开/授权日：1999-05-04
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