发明授权
- 专利标题： Developing device with developer guide member and image forming apparatus
- 专利标题（中）： 具有显影导向件和成像装置的显影装置
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申请号： US11516654申请日： 2006-09-07
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公开(公告)号： US07711291B2公开(公告)日： 2010-05-04
- 发明人: Shinichi Otani
- 申请人： Shinichi Otani
- 申请人地址： JP Tokyo
- 专利权人： Oki Data Corporation
- 当前专利权人： Oki Data Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Kubotera & Associates, LLC
- 优先权： JP2005-289080 20050930
- 主分类号： G03G15/08
- IPC分类号： G03G15/08
摘要：
A developing device includes a developer container having a developer supply opening and a developer storage section, so that developer is supplied from the developer container to the developer storage section through the developer supply opening. The developing device further includes a developer guide member disposed below the developer supply opening along a longitudinal direction of the developing device, and a developer delivery member disposed in the developer guide member for delivering developer supplied through the developer supply opening in a longitudinal direction of the developer guide member. The developer guide member has a wall portion having a shape so that developer flows out the developer guide member in a substantially uniform amount along the longitudinal direction of the developing device.
公开/授权文献
- US20070077096A1 Developing device and image forming apparatus 公开/授权日：2007-04-05
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