发明授权
US5001515A Image forming apparatus and image forming unit mountable on same
失效
图像形成装置和可以安装在其上的图像形成单元
- 专利标题： Image forming apparatus and image forming unit mountable on same
- 专利标题（中）： 图像形成装置和可以安装在其上的图像形成单元
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申请号： US391313申请日： 1989-08-09
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公开(公告)号： US5001515A公开(公告)日： 1991-03-19
- 发明人: Akihiro Nomura , Yasuo Miyauchi , Akio Takeda , Haruo Uchida , Yasutsugu Saijo
- 申请人： Akihiro Nomura , Yasuo Miyauchi , Akio Takeda , Haruo Uchida , Yasutsugu Saijo
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-200179 19880812; JPX63-220481 19880905
- 主分类号： G03G15/22
- IPC分类号： G03G15/22 ; G03G15/30
摘要：
The present invention provides an image forming unit which can be shifted within an image forming apparatus having an original support plate to perform an image forming operation, and which can also perform the image forming operation in combination with other device even when it is removed from the image forming apparatus, and which has multi-function and is compact.
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