发明授权
- 专利标题： Apparatus for heating an image formed on a recording material
- 专利标题（中）： 用于加热形成在记录材料上的图像的装置
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申请号： US11302328申请日： 2005-12-14
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公开(公告)号： US07953359B2公开(公告)日： 2011-05-31
- 发明人: Shinsuke Kobayashi , Akira Kato , Akira Hayakawa , Kenichi Ogawa , Hisashi Nakahara , Tatsuo Nishiyama
- 申请人： Shinsuke Kobayashi , Akira Kato , Akira Hayakawa , Kenichi Ogawa , Hisashi Nakahara , Tatsuo Nishiyama
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2004-367624 20041220
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
An image heating apparatus for heating an image formed on a recording material, including a heating unit having a heater and a flexible sleeve to be rotated in contact with the heater; an elastic roller for constituting a nip portion, in cooperation with the heater and through the flexible sleeve, for heating the recording material under pinching and conveying; and a frame having a roller supporting portion for supporting the heating unit and the elastic roller; wherein the frame has a guide portion for mounting the heating unit on the frame; and the roller supporting portion of the frame is positioned, in a conveying direction of the recording material, in a downstream position of an imaginary line passing through a center of the guide portion.
公开/授权文献
- US20060133868A1 Image forming apparatus 公开/授权日：2006-06-22
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