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公开(公告)号：US20130164030A1
公开(公告)日：2013-06-27
申请号：US13719987
申请日：2012-12-19
发明人： Osamu Anan , Sadaaki Tani
IPC分类号： G03G21/18
CPC分类号： G03G21/1821 , G03G21/1828
摘要： A process cartridge demountably mountable on an apparatus body of an image forming apparatus includes: an image carrying member; a first frame body configured to support the image carrying member; a developer carrying member configured to carry developer; a second frame body configured to support the developer carrying member; an urging member configured to urge the developer carrying member against the image carrying member; a holding member mounted between the first frame member and the second frame member and configured to hold the urging member so as not to cause the urging member to apply the urging force to the first frame member and the second frame member, and the urging member is configured to apply the urging force to the first frame member and the second frame member upon removal of the holding member.
摘要翻译： 可拆卸地安装在图像形成装置的装置主体上的处理盒包括：图像承载构件; 构造成支撑图像承载构件的第一框体; 构造成承载显影剂的显影剂承载构件; 构造成支撑显影剂承载构件的第二框体; 推动构件，构造成将显影剂承载构件推靠在图像承载构件上; 保持构件，其安装在所述第一框架构件和所述第二框架构件之间，并且构造成保持所述推动构件，以便不使所述推动构件向所述第一框架构件和所述第二框架构件施加推动力，并且所述推动构件 被配置为在移除所述保持构件时将所述推动力施加到所述第一框架构件和所述第二框架构件。
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公开(公告)号：US10582114B2
公开(公告)日：2020-03-03
申请号：US15643877
申请日：2017-07-07
摘要： An erroneous insertion preventing system includes a first cartridge including a first frame provided with a first engaging portion and a first discrimination portion, a second cartridge including a second frame provided with a second discrimination portion, and a main assembly of an image forming apparatus. The main assembly includes a movable member provided with a portion-to-be-engaged engageable with the first engaging portion and a regulating portion having a configuration corresponding to the first discrimination portion. The first cartridge is mounted in the main assembly without movement of the first discrimination portion being limited by the regulating portion. In a case that the second cartridge is attempted to be inserted into the main assembly, by insertion of the second cartridge into the main assembly, the regulating portion and the second discrimination portion interfere with each other to prevent mounting of the second cartridge in the main assembly.
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公开(公告)号：US20170310883A1
公开(公告)日：2017-10-26
申请号：US15643877
申请日：2017-07-07
IPC分类号： H04N5/232
摘要： An erroneous insertion preventing system includes a first cartridge including a first frame provided with a first engaging portion and a first discrimination portion, a second cartridge including a second frame provided with a second discrimination portion, and a main assembly of an image forming apparatus. The main assembly includes a movable member provided with a portion-to-be-engaged engageable with the first engaging portion and a regulating portion having a configuration corresponding to the first discrimination portion. The first cartridge is mounted in the main assembly without movement of the first discrimination portion being limited by the regulating portion. In a case that the second cartridge is attempted to be inserted into the main assembly, by insertion of the second cartridge into the main assembly, the regulating portion and the second discrimination portion interfere with each other to prevent mounting of the second cartridge in the main assembly.
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4.发明申请公开(公告)号：US20150153706A1
公开(公告)日：2015-06-04
申请号：US14555814
申请日：2014-11-28
发明人： Sadaaki Tani , Tatsuya Kanno
CPC分类号： G03G21/18 , G03G21/1652 , G03G21/181 , G03G21/1885 , Y10T29/49023
摘要： A manufacturing method of a cartridge including an information storing element includes: a step of removing a first information storing element holding unit holding a first information storing element, from a frame including a positioning portion for positioning the first information storing element holding unit while leaving at least a part of the positioning portion, and of positioning a second information storing element holding unit including a second information storing element to a remaining portion of the positioning portion; and a step of connecting the second information storing element holding unit and the frame at the remaining portion.
摘要翻译： 包括信息存储元件的盒的制造方法包括：从包括用于定位第一信息存储元件保持单元的定位部分的框架中移除保持第一信息存储元件的第一信息存储元件保持单元的步骤，同时离开 定位部分的至少一部分，以及将包括第二信息存储元件的第二信息存储元件保持单元定位到定位部分的剩余部分; 以及在剩余部分连接第二信息存储元件保持单元和框架的步骤。
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5.发明授权公开(公告)号：US09182733B2
公开(公告)日：2015-11-10
申请号：US14173022
申请日：2014-02-05
发明人： Tadashi Horikawa , Sadaaki Tani , Takahito Ueno
CPC分类号： G03G21/1676 , G03G15/0886 , G03G2215/0692
摘要： A developer supply cartridge detachably mountable to a main assembly of an image forming apparatus includes: a developer accommodating portion; a shutter portion movable between a closed position and an open position; and a movable portion for moving the shutter portion. The movable portion is movable between a first position where the shutter portion is positioned in the closed position. When the movable portion is positioned in a position other than a first position provided in an apparatus main assembly side of an image forming apparatus before being engaged with the first engaging portion, the movable portion is moved, until being engaged with the first engaging portion, to the first position by engagement thereof with a second engaging portion provided in the accommodate main assembly side.
摘要翻译： 可拆卸地安装到图像形成装置的主组件的显影剂供应盒包括：显影剂容纳部分; 可在关闭位置和打开位置之间移动的挡板部分; 以及用于移动挡板部分的可移动部分。 可移动部分可以在活门部分位于关闭位置的第一位置之间移动。 当可移动部分在与第一接合部分接合之前被定位在设置在图像形成装置的设备主组件侧中的除了第一位置之外的位置时，可移动部分被移动直到与第一接合部分接合， 通过与设置在容纳主组件侧中的第二接合部分接合而到达第一位置。
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公开(公告)号：US20200177796A1
公开(公告)日：2020-06-04
申请号：US16784394
申请日：2020-02-07
摘要： An image forming apparatus includes a stopper movable between a stopping position in which the stopper contacts with a downstream end portion of a cartridge, having a first contacting portion and a second contacting position, in a mounting direction, to stop the cartridge from being moved in the mounting direction and a non-stopping position in which the stopper is retracted from the stopping position so as not to stop the cartridge from being moved in the mounting direction. The stopper moves from the stopping position to the non-stopping position in conjunction with movement of a movable member from a first position to a second position.
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公开(公告)号：US09720373B2
公开(公告)日：2017-08-01
申请号：US14036068
申请日：2013-09-25
CPC分类号： H04N5/23216 , G03G21/1842 , G03G21/185 , H04N5/23258 , H04N5/23287 , H04N5/23293
摘要： A cartridge for an image forming apparatus including a movable member is provided with a first engaging portion and a second engaging portion movable between a first position and a second position. The cartridge includes a first engaged portion engageable with the first engaging portion, and a second engaged portion engageable with the second engaging portion. By the first engaged portion being engaged with the first engaging portion in the process of mounting, the movable member is moved from the first position to the second position to permit the second engaged to pass the second engaging portion in a mounting direction.
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8.发明授权公开(公告)号：US09329569B2
公开(公告)日：2016-05-03
申请号：US14555814
申请日：2014-11-28
发明人： Sadaaki Tani , Tatsuya Kanno
CPC分类号： G03G21/18 , G03G21/1652 , G03G21/181 , G03G21/1885 , Y10T29/49023
摘要： A manufacturing method of a cartridge including an information storing element includes: a step of removing a first information storing element holding unit holding a first information storing element, from a frame including a positioning portion for positioning the first information storing element holding unit while leaving at least a part of the positioning portion, and of positioning a second information storing element holding unit including a second information storing element to a remaining portion of the positioning portion; and a step of connecting the second information storing element holding unit and the frame at the remaining portion.
摘要翻译： 包括信息存储元件的盒的制造方法包括：从包括用于定位第一信息存储元件保持单元的定位部分的框架中移除保持第一信息存储元件的第一信息存储元件保持单元的步骤，同时离开 定位部分的至少一部分，以及将包括第二信息存储元件的第二信息存储元件保持单元定位到定位部分的剩余部分; 以及在剩余部分连接第二信息存储元件保持单元和框架的步骤。
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公开(公告)号：US11172121B2
公开(公告)日：2021-11-09
申请号：US16953555
申请日：2020-11-20
摘要： An image forming apparatus includes a main assembly and a cartridge attached to the main assembly in an attaching direction. The main assembly includes a movable member movable between first and second positions and having first and second engaging portions to engage with first and second protrusions on the cartridge, and an urging member urging the movable member from the second position to the first position. The first engaging portion has a surface-to-be-abutted, a first surface-to-be-supported, and a recessed surface, and the second engaging portion has a regulating surface and a second surface-to-be-supported.
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公开(公告)号：US20210075956A1
公开(公告)日：2021-03-11
申请号：US16953555
申请日：2020-11-20
摘要： A cartridge for an image forming apparatus including a movable member is provided with a first engaging portion and a second engaging portion movable between a first position and a second position, the cartridge includes a first engaged portion engageable with the first engaging portion; and a second engaged portion engageable with the second engaging portion, wherein by the first engaged portion being engaged with the first engaging portion in the process of mounting, the movable member is moved from the first position to the second position to permit the second engaged to pass the second engaging portion in a mounting direction.
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