发明授权
- 专利标题： Fixing apparatus and image forming apparatus including the same
- 专利标题（中）： 固定装置和包括该固定装置的图像形成装置
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申请号： US12840695申请日： 2010-07-21
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公开(公告)号： US08280289B2公开(公告)日： 2012-10-02
- 发明人: Takashi Yamanaka , Masaya Asakawa , Hirokazu Nakamura , Noriko Inoue , Masaki Amemiya
- 申请人： Takashi Yamanaka , Masaya Asakawa , Hirokazu Nakamura , Noriko Inoue , Masaki Amemiya
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2009-180685 20090803
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
An embodiment of the present invention includes a fixing member; a pressure member for pressing against the fixing member so as to form a nip region between the pressure member and the fixing member; a pressure cancellation unit for pressing the pressure member against the fixing member and for cancelling the state in which the pressure member is pressed against the fixing member; a paper detachment member for detaching paper held between the fixing member and the pressure member in the nip region from the pressure member; and a separation mechanism for cleaning the paper detachment member by separating the paper detachment member from the pressure member in conjunction with a pressure cancellation operation of the pressure cancellation unit.
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