发明授权
- 专利标题： Fixing roller/fixing belt, and process for manufacturing the same
- 专利标题（中）： 固定辊/定影带及其制造方法
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申请号： US12595124申请日： 2008-04-11
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公开(公告)号： US08498564B2公开(公告)日： 2013-07-30
- 发明人: Hiromi Kamimura , Yoshimasa Suzuki , Kazuhiro Kizawa
- 申请人： Hiromi Kamimura , Yoshimasa Suzuki , Kazuhiro Kizawa
- 申请人地址： JP Osaka
- 专利权人： Sumitomo Electric Fine Polymer, Inc.
- 当前专利权人： Sumitomo Electric Fine Polymer, Inc.
- 当前专利权人地址： JP Osaka
- 代理机构： Drinker Biddle & Reath LLP
- 优先权： JP2007-103966 20070411
- 国际申请： PCT/JP2008/057153 WO 20080411
- 国际公布： WO2008/126915 WO 20081023
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing roller/fixing belt having an elastic layer and a surface layer formed on a substrate material in the enumerated order, wherein the surface layer is a layer formed by thermally shrinking a PFA tube, and the surface layer and the elastic layer are bonded together through a PFA-containing adhesive material. In particular, a fixing roller/fixing belt in which the ratio of heat shrinkage of the PFA tube forming the surface layer is 3 to 20%. Also, a fixing roller/fixing belt, in which the quantity of PFA contained in the PFA-containing adhesive material is 20 to 30 wt %.
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