发明授权
- 专利标题： Fixing device configuration for an image forming apparatus
- 专利标题（中）： 图像形成装置的固定装置结构
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申请号： US12705321申请日： 2010-02-12
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公开(公告)号： US08301066B2公开(公告)日： 2012-10-30
- 发明人: Masayuki Kono , Takahito Chiba , Tomoyuki Ito , Satoshi Hasebe , Yuichi Fukuda , Mitsuhiro Matsumoto , Toshiyuki Miyata , Junpei Amano
- 申请人： Masayuki Kono , Takahito Chiba , Tomoyuki Ito , Satoshi Hasebe , Yuichi Fukuda , Mitsuhiro Matsumoto , Toshiyuki Miyata , Junpei Amano
- 申请人地址： JP Tokyo
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2009-214190 20090916
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device includes: a belt member provided to be circularly movable having a width; a first fixing member disposed inside the belt member; a second fixing member disposed in press contact with the first fixing member across the belt member, and forms a passing portion with the belt member, through which a recording medium passes; and a pressing member disposed along a width direction of the belt member and downstream of the passing portion in a moving direction of the belt member, in which the pressing member has a surface and brings the surface in contact with an inner peripheral surface of the belt member to press the belt member against the second fixing member. The surface is curved toward the second fixing member along with a move from an end portion to a center portion in a longitudinal direction of the pressing member.
公开/授权文献
- US20110064491A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 公开/授权日：2011-03-17