发明授权
- 专利标题： Fusing device
- 专利标题（中）： 定影装置
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申请号： US582482申请日： 1996-01-03
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公开(公告)号： US6083588A公开(公告)日： 2000-07-04
- 发明人: Toshiaki Kagawa , Toshihiro Tamura , Shogo Yokota , Tatuya Shinkawa , Hiroyuki Sawai
- 申请人： Toshiaki Kagawa , Toshihiro Tamura , Shogo Yokota , Tatuya Shinkawa , Hiroyuki Sawai
- 申请人地址： JPX Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX7-044647 19950303
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A heat-resistant sheet is provided between a fusing roller and a pressing member made of a resilient material. The heat-resistant sheet is composed of a glass fiber substrate coated with or impregnating a fluororesin having good mold lubrication and heat-resistance, such as PFA and PTFE. A paper having a pre-fused toner image is carried through a section between the fusing roller and heat-resistant sheet. Accordingly, wear or separation of the heat-resistant sheet caused by friction with the fusing roller can be prevented, thereby improving durability of the heat-resistant sheet.
公开/授权文献
- US4531587A Downhole flapper valve 公开/授权日：1985-07-30
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