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： US13009199申请日： 2011-01-19
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公开(公告)号： US20110200368A1公开(公告)日： 2011-08-18
- 发明人: Yoshiki YAMAGUCHI , Masaaki Yoshikawa , Kenji Ishii , Naoki Iwaya , Tetsuo Tokuda , Yutaka Ikebuchi , Takahiro Imada , Takamasa Hase , Toshihiko Shimokawa , Hiroshi Yoshinaga , Ippei Fujimoto
- 申请人： Yoshiki YAMAGUCHI , Masaaki Yoshikawa , Kenji Ishii , Naoki Iwaya , Tetsuo Tokuda , Yutaka Ikebuchi , Takahiro Imada , Takamasa Hase , Toshihiko Shimokawa , Hiroshi Yoshinaga , Ippei Fujimoto
- 优先权： JP2010-028912 20100212
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device includes a contact member provided inside a fixing member and pressed against a pressing member via the fixing member to form a nip between the pressing member and the fixing member through which a recording medium bearing atoner image passes. A sheet heat generator provided in the fixing member includes a flexible heat generation sheet contactable against the fixing member to heat the fixing member. A contact adjuster provided in the fixing member adjusts an area of contact of the heat generation sheet and the fixing member in the axial direction, supports the heat generation sheet at a first position at which the heat generation sheet contacts the fixing member, and bends a portion of the heat generation sheet at a second position to separate the heat generation sheet from the fixing member.
公开/授权文献
- US08447220B2 Fixing device and image forming apparatus including same 公开/授权日：2013-05-21
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