发明申请
- 专利标题： FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- 专利标题（中）： 固定装置和图像形成装置，包括它们
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申请号： US12879875申请日： 2010-09-10
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公开(公告)号： US20110058864A1公开(公告)日： 2011-03-10
- 发明人: Ippei Fujimoto , Akira Shinshi , Naoki Iwaya , Yoshiki Yamaguchi , Shuntaroh Tamaki , Hiroshi Yoshinaga , Yutaka Ikebuchi , Toshihiko Shimokawa , Kenichi Hasegawa
- 申请人： Ippei Fujimoto , Akira Shinshi , Naoki Iwaya , Yoshiki Yamaguchi , Shuntaroh Tamaki , Hiroshi Yoshinaga , Yutaka Ikebuchi , Toshihiko Shimokawa , Kenichi Hasegawa
- 优先权： JP2009-208826 20090910
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device to fix a toner image on a sheet includes a first rotary member that rotates in a predetermined direction and a second rotary member that contacts an outer circumferential surface of the first rotary member. A stationary member is fixed inside the first rotary member to press the first and second rotary members together to form a nip portion between the rotary members. A reinforcement member is fixedly provided inside the first rotary member and pressed against the stationary member. The fixing device includes heat source to heat the first rotary member and a reflector to reflect heater light emitted from the heat source toward the first rotary member.
公开/授权文献
- US08463168B2 Fixing device and image forming apparatus including same 公开/授权日：2013-06-11
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