发明授权
- 专利标题： Heat fixing device
- 专利标题（中）： 热固定装置
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申请号： US11736087申请日： 2007-04-17
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公开(公告)号： US07660554B2公开(公告)日： 2010-02-09
- 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： Turocy & Watson, LLP
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
In an induction heat fixing device of the invention, a metal conductive layer of a heat roller is supported by a foamed rubber (sponge). A sheet paper is curled in a direction of separating from the heat roller by a nip shape between the heat roller and a press roller. The press roller is formed to be longer than the heat roller to such a degree that even if the heat roller laterally shifts, an edge of the press roller does not come in contact with the heat roller.
公开/授权文献
- US20080260437A1 HEAT FIXING DEVICE 公开/授权日：2008-10-23
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