发明授权
- 专利标题： Fixing device and image forming apparatus incorporating same
- 专利标题（中）： 固定装置和包含其的图像形成装置
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申请号： US13930582申请日： 2013-06-28
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公开(公告)号： US09244411B2公开(公告)日： 2016-01-26
- 发明人: Takuya Seshita , Hiroshi Yoshinaga , Takeshi Uchitani , Yutaka Ikebuchi , Takamasa Hase , Shuutaroh Yuasa
- 申请人： Takuya Seshita , Hiroshi Yoshinaga , Takeshi Uchitani , Yutaka Ikebuchi , Takamasa Hase , Shuutaroh Yuasa
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2012-156134 20120712; JP2013-111679 20130528
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device includes a rotatable, endless belt, a stationary heater, a stationary pad, a rotatable pressure member, and a heat conductive member. The rotatable, endless belt is looped into a generally cylindrical configuration. The stationary heater is disposed inside the loop of the belt to radiate heat to the belt. The stationary pad is disposed inside the loop of the belt. The rotatable pressure member is disposed parallel to the stationary pad with the belt interposed between the pressure member and the stationary pad. The pressure member presses against the stationary pad via the belt to form a fixing nip therebetween through which a recording medium passes. The heat conductive member is interposed between the belt and the heater to transfer heat radiated from the heater by conduction therethrough to the belt.
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