发明授权
US08873981B2 Image forming apparatus with separation control of developing member and cleaning member during preliminary rotation
有权
在初步旋转期间具有显影构件和清洁构件的分离控制的图像形成装置
- 专利标题： Image forming apparatus with separation control of developing member and cleaning member during preliminary rotation
- 专利标题（中）： 在初步旋转期间具有显影构件和清洁构件的分离控制的图像形成装置
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申请号： US13237547申请日： 2011-09-20
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公开(公告)号： US08873981B2公开(公告)日： 2014-10-28
- 发明人: Kazuko Fukumoto , Atsuto Hirai
- 申请人： Kazuko Fukumoto , Atsuto Hirai
- 申请人地址： JP Tokyo
- 专利权人： Konica Minolta Holdings, Inc.
- 当前专利权人： Konica Minolta Holdings, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Brinks Gilson & Lione
- 优先权： JP2010-232425 20101015
- 主分类号： G03G15/10
- IPC分类号： G03G15/10
摘要：
An image forming apparatus includes: a development member carrying developer for forming a toner image on an image carrier; a cleaning member in contact with the development member for removing the developer left on the development member; a carrying member provided in contact with the development member, for carrying the supplied developer to the development member; a driving part driving at least one of the carrying member and the development member; and a regulating mechanism for separating the cleaning member and the development member from each other. The driving part causes preliminary rotation of the development member and the carrying member with the cleaning member separated from the development member, before starting main rotation for image formation.
公开/授权文献
- US20120093530A1 IMAGE FORMING APPARATUS 公开/授权日：2012-04-19