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1. 发明授权

US09625855B2 Developer container, image forming unit and image forming apparatus 有权
公开(公告)号：US09625855B2
公开(公告)日：2017-04-18
申请号：US14860394
申请日：2015-09-21
申请人： Oki Data Corporation
发明人： Atsushi Ota
IPC分类号： G03G21/12 , G03G15/08
CPC分类号： G03G15/0865 , G03G21/12
摘要： A developer container according to the invention includes a developer containing unit, a partition member, and a moving restricting member. The developer containing unit has a developer containing chamber for containing an unused developing agent and a waste developer containing chamber for containing a waste developing agent. The partition member partitions the developer containing chamber and the waste developer containing chamber. The moving restricting member permits the partition member moving from a side of the waste developer containing chamber to a side of the developer containing chamber and restricts the partition member moving from the side of the developer containing chamber to the side of the waste developer containing chamber.

2. 发明授权

US10274866B2 Toner container, image forming unit including the toner container, and image forming apparatus including the toner container 有权
公开(公告)号：US10274866B2
公开(公告)日：2019-04-30
申请号：US15709432
申请日：2017-09-19
申请人： Oki Data Corporation
发明人： Tetsu Koyama , Shigenori Koido , Atsushi Ota
IPC分类号： G03G15/08 , G03G21/16 , G03G21/18
摘要： A toner container includes: a containing unit that contains a toner; a storage device that stores information; and an attachment unit. The attachment unit includes a cover member, a supporting member, and an insertion member. The cover member has a first projection and an insertion opening. The first projection extends in a first direction. The insertion opening is provided on the first projection and extends in a second direction. The supporting member has a first depression and a through opening. The first depression extends in the first direction and allows the first projection to be inserted into the first depression. The through opening extends in the second direction and is in communication with the first depression. The insertion member is inserted into the through opening and the insertion opening in a state where the storage device is positioned between the cover member and the supporting member.

3. 发明授权

US09176423B2 Developer container, development device, and image formation apparatus that have shutter movement restriction member to restrict movement of shutter member 有权
标题翻译：显影容器，显影装置和图像形成装置，其具有挡板运动限制构件以限制挡板构件的运动
公开(公告)号：US09176423B2
公开(公告)日：2015-11-03
申请号：US14157573
申请日：2014-01-17
申请人： Oki Data Corporation
发明人： Atsushi Ota
IPC分类号： G03G15/08
CPC分类号： G03G15/0886
摘要： A developer container includes: a developer container body including a developer supply port and a first shutter movement restriction groove on a surface of the developer container body; a shutter member movable from a close position to an open position of the developer supply port, the shutter member including a second shutter movement restriction groove such that the first and second shutter restriction grooves define a guide path when the shutter member closes the developer supply port at the close position; and a restriction member movable in the guide path and configured, when the restriction member is positioned in both the first and second shutter movement restriction grooves depending on an inclination of the developer container body, to prevent the shutter member from moving from the close position to the open position.
摘要翻译：显影剂容器包括：显影剂容器主体，包括在显影剂容器主体的表面上的显影剂供给口和第一挡板运动限制凹槽; 活门构件，其可从关闭位置移动到显影剂供应口的打开位置，所述活门构件包括第二活门运动限制槽，使得当所述活门构件关闭所述显影剂供给口时，所述第一和第二活门限制槽限定引导路径在关闭位置; 以及限制构件，其能够在所述引导路径中移动并且构造成当所述限制构件根据所述显影剂容器主体的倾斜位于所述第一和第二挡板运动限制槽中时，以防止所述挡板构件从所述关闭位置移动到开仓。

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