发明授权
- 专利标题： Developing unit and image forming apparatus using the same
- 专利标题（中）： 显影单元和使用其的图像形成装置
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申请号： US11949101申请日： 2007-12-03
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公开(公告)号： US07715766B2公开(公告)日： 2010-05-11
- 发明人: Shigeki Hayashi
- 申请人： Shigeki Hayashi
- 申请人地址： JP 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： JP Osaka
- 代理机构： Renner, Otto, Boisselle & Sklar, LLP
- 优先权： JP2006-328474 20061205
- 主分类号： G03G15/09
- IPC分类号： G03G15/09
摘要：
In a developing unit including a collecting roller for collecting the developer falling from a developing roller and a developer removing device for removing the developer collected by the collecting roller from the collecting roller, the developer removing device includes a casing for supporting the collecting roller, a scraper for removing the developer adhering to the collecting roller and a scraper supporter for supporting the scraper, and the scraper is supported by pressing it against the casing by the scraper supporter.
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