发明授权
US09141028B2 Image forming apparatus and developer container, developing device, process unit, and replaceable unit therefor
有权
图像形成装置和显影剂容器，显影装置，处理单元及其可更换单元
- 专利标题： Image forming apparatus and developer container, developing device, process unit, and replaceable unit therefor
- 专利标题（中）： 图像形成装置和显影剂容器，显影装置，处理单元及其可更换单元
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申请号： US13967587申请日： 2013-08-15
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公开(公告)号： US09141028B2公开(公告)日： 2015-09-22
- 发明人: Shoh Tsuritani , Manabu Hamada , Tomohiro Kubota , Yoshiyuki Shimizu
- 申请人： Shoh Tsuritani , Manabu Hamada , Tomohiro Kubota , Yoshiyuki Shimizu
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2012-180978 20120817
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/08 ; G03G21/16
摘要：
An image forming apparatus includes an apparatus body, an apparatus-side terminal provided to a first inner side wall of the apparatus body, a developer container to contain developer and to be removably installable in the apparatus body, a container-side terminal electrically connectable to the apparatus-side terminal and disposed in a first end portion of the developer container in a longitudinal direction thereof, and an apparatus-side protrusion projecting inward from the first inner side wall of the apparatus body. In removal of the developer container from the apparatus body, a second end portion of the developer container in the longitudinal direction is disengaged from the apparatus body before the first end portion is disengaged from the apparatus body, and the apparatus-side protrusion contacts the first end portion of the developer container immediately after removal of the developer container from the apparatus body is started.
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