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： US12929930申请日： 2011-02-25
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公开(公告)号： US08588668B2公开(公告)日： 2013-11-19
- 发明人: Kenji Ishii , Masaaki Yoshikawa , Yoshiki Yamaguchi , Toshihiko Shimokawa , Naoki Iwaya , Takahiro Imada , Yutaka Ikebuchi , Tetsuo Tokuda , Takamasa Hase , Takuya Seshita , Hiroshi Yoshinaga , Ippei Fujimoto
- 申请人： Kenji Ishii , Masaaki Yoshikawa , Yoshiki Yamaguchi , Toshihiko Shimokawa , Naoki Iwaya , Takahiro Imada , Yutaka Ikebuchi , Tetsuo Tokuda , Takamasa Hase , Takuya Seshita , Hiroshi Yoshinaga , Ippei Fujimoto
- 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： JP2010-061897 20100318
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device includes an endless belt-shaped fixing member formed into a loop and rotatable in a predetermined direction of rotation, a pressing member contacting an outer circumferential surface of the fixing member, a heater support assembly provided inside the loop formed by the fixing member, and a laminated heater supported by the heater support assembly and provided inside the loop formed by the fixing member. The laminated heater includes an elastic sheet contacting an inner circumferential surface of the fixing member with pressure generated by elasticity of bending of the elastic sheet to heat the fixing member.
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