发明授权
- 专利标题: Cleaning blade
- 专利标题(中): 清洁刀片
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申请号: US11930561申请日: 2007-10-31
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公开(公告)号: US07981585B2公开(公告)日: 2011-07-19
- 发明人: Mitsuru Tokuyama , Kouichi Takenouchi , Hiroo Naoi , Kiyofumi Morimoto , Kazuma Hinoue
- 申请人: Mitsuru Tokuyama , Kouichi Takenouchi , Hiroo Naoi , Kiyofumi Morimoto , Kazuma Hinoue
- 申请人地址: JP Osaka-Shi
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JP Osaka-Shi
- 代理机构: Nixon & Vanderhye P.C.
- 优先权: JPP2006-298204 20061101
- 主分类号: G03G21/00
- IPC分类号: G03G21/00
摘要:
In an image forming apparatus comprising a charging section, an exposure section, a developing section, a transfer section, a peeling section, a cleaning section including a cleaning blade, and a fixing section, the cleaning blade is composed by dispersing 15 parts by weight through 33 parts by weight of fluorine resin particulate and secondary particles thereof into 100 parts by weight of a synthetic resin of a base material and, on a surface of the cleaning blade 16a, and a number of the secondary particles of the fluorine resin particulate having a particle diameter of 0.5 μm or more existing in unit area of 100 μm2 is made to be 50 or less.
公开/授权文献
- US20080103257A1 CLEANING BLADE AND IMAGE FORMING APPARATUS 公开/授权日:2008-05-01
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