发明申请
US20060291928A1 Cleaning unit and electrophotographic image forming apparatus including the same
审中-公开
清洁单元和包括其的电子照相成像设备
- 专利标题: Cleaning unit and electrophotographic image forming apparatus including the same
- 专利标题(中): 清洁单元和包括其的电子照相成像设备
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申请号: US11451500申请日: 2006-06-13
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公开(公告)号: US20060291928A1公开(公告)日: 2006-12-28
- 发明人: Yong-hoon Lee
- 申请人: Yong-hoon Lee
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 优先权: KR10-2005-0054376 20050623
- 主分类号: G03G21/00
- IPC分类号: G03G21/00
摘要:
A cleaning unit and an electrophotographic image forming apparatus including the cleaning unit that prevents a cleaning blade from overturning is disclosed. The cleaning unit includes a cleaning blade that contacts an outer circumference of an object to be cleaned with a predetermined pressure, and thus removes material remaining on the outer circumference of the object while the object is rotating. A bracket is connected to one side of the cleaning blade and supports the cleaning blade. A support frame is connected to the other side of the cleaning blade (that is, a side opposite to the side where the bracket is connected), and is placed close to the object to be clean. The support frame prevents the cleaning blade from being bent in a rotation direction of the object.
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