发明授权
- 专利标题： Fixing apparatus
- 专利标题（中）： 固定装置
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申请号： US11890513申请日： 2007-08-07
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公开(公告)号： US07769335B2公开(公告)日： 2010-08-03
- 发明人: Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Toshihiro Sone
- 申请人： Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Toshihiro Sone
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- 当前专利权人： Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Foley & Lardner LLP
- 优先权： JP2003-195244 20030710; JP2003-197877 20030716; JP2003-416958 20031215
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing apparatus according to the present invention ensures a nip width larger than a certain value by a heating roller which has a thin film metal conductive layer, and a foamed rubber layer which is bonded to the end part of the metal conductive layer, formed with a gap in a center part, and not bonded to the metal conductive layer.
公开/授权文献
- US07668498B2 Fixing apparatus 公开/授权日：2010-02-23
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