发明申请
- 专利标题: PRESSING ROLLER AND IMAGE HEATING DEVICE USING THE PRESSING ROLLER
- 专利标题(中): 使用压辊滚压滚筒和图像加热装置
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申请号: US13182886申请日: 2011-07-14
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公开(公告)号: US20120014726A1公开(公告)日: 2012-01-19
- 发明人: Yuko Sekihara , Hiroyuki Sakakibara
- 申请人: Yuko Sekihara , Hiroyuki Sakakibara
- 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
- 优先权: JP2010-160570 20100715; JP2011-141762 20110627
- 主分类号: G03G15/20
- IPC分类号: G03G15/20
摘要:
A pressing roller includes a core metal and an elastic layer containing a needle-like filler which has an average length of 0.05 mm or more and 1 mm or less and a thermal conductivity of 500 W/(m.k) or more. In the elastic layer, pore portions are dispersed.
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