发明授权
US4937627A Image forming apparatus having toner replenishing device interchangeable
with a developing unit
失效
具有可与显影单元互换的调色剂补充装置的图像形成装置
- 专利标题： Image forming apparatus having toner replenishing device interchangeable with a developing unit
- 专利标题（中）： 具有可与显影单元互换的调色剂补充装置的图像形成装置
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申请号： US296433申请日： 1989-01-12
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公开(公告)号： US4937627A公开(公告)日： 1990-06-26
- 发明人: Hiroshi Ozawa , Masashi Sakamoto , Hidekazu Nakagami
- 申请人： Hiroshi Ozawa , Masashi Sakamoto , Hidekazu Nakagami
- 申请人地址： JPX Osaka
- 专利权人： Minolta Camera Kabushiki Kaisha
- 当前专利权人： Minolta Camera Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX63-6423 19880113; JPX63-6424 19880113
- 主分类号： G03G15/08
- IPC分类号： G03G15/08
摘要：
An image forming apparatus provided with a toner replenishing device attachable to a position of any one of a plurality of developing units. The toner replenishing device replenishes toner to another developing unit through the space of a developing unit to which the toner replenishing device is interchangeably attached.
公开/授权文献
- US5546216A Optical scanning system 公开/授权日：1996-08-13
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