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21. 发明申请

US20180113399A1 DEVELOPER ACCOMMODATING UNIT, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180113399A1
公开(公告)日：2018-04-26
申请号：US15850360
申请日：2017-12-21
申请人： CANON KABUSHIKI KAISHA
发明人： Hiroomi Matsuzaki , Masaaki Matsushita , Tatsuo Fujisaki , Masaki Furutani , Tetsuo Uesugi , Kojiro Yasui , Tomonori Matsunaga
IPC分类号： G03G15/08 , G03G21/18 , G03G21/16
CPC分类号： G03G15/0889 , G03G15/0868 , G03G15/0874 , G03G15/0877 , G03G15/0881 , G03G15/0882 , G03G21/1676 , G03G21/1814 , G03G2215/0682 , G03G2215/0687 , G03G2215/0802 , G03G2215/0875 , G03G2215/1676
摘要： A developer accommodating unit for accommodating a developer for image formation includes a flexible container provided with an opening 35a for permitting discharge of the developer, a frame for accommodating the flexible container and for accommodating the developer to be discharged from the flexible container, and an urging member 21 for urging a developer accommodating bag toward the frame for accommodating the developer accommodating bag 16. By this, it is possible to satisfactorily effect discharge of the developer from the flexible developer accommodating bag 16.

22. 发明授权

US09665040B2 Developer accommodating unit, process cartridge and electrophotographic image forming apparatus 有权
公开(公告)号：US09665040B2
公开(公告)日：2017-05-30
申请号：US14012296
申请日：2013-08-28
申请人： CANON KABUSHIKI KAISHA
发明人： Hiroomi Matsuzaki , Masaaki Matsushita , Tatsuo Fujisaki , Masaki Furutani , Tetsuo Uesugi , Kojiro Yasui , Tomonori Matsunaga
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0889 , G03G15/0868 , G03G15/0874 , G03G15/0877 , G03G15/0881 , G03G15/0882 , G03G21/1676 , G03G21/1814 , G03G2215/0682 , G03G2215/0687 , G03G2215/0802 , G03G2215/0875 , G03G2215/1676
摘要： A developer accommodating unit for accommodating a developer for image formation includes a flexible container provided with an opening 35a for permitting discharge of the developer, a frame for accommodating the flexible container and for accommodating the developer to be discharged from the flexible container, and an urging member 21 for urging a developer accommodating bag toward the frame for accommodating the developer accommodating bag 16. By this, it is possible to satisfactorily effect discharge of the developer from the flexible developer accommodating bag 16.

23. 发明授权

US09529304B2 Developer accommodating unit, process cartridge, and electrophotographic image forming apparatus 有权
标题翻译：显影剂容纳单元，处理盒和电子照相成像设备
公开(公告)号：US09529304B2
公开(公告)日：2016-12-27
申请号：US14037580
申请日：2013-09-26
申请人： CANON KABUSHIKI KAISHA
发明人： Tetsuo Uesugi , Kojiro Yasui , Masaaki Matsushita , Masatomi Yoshida , Hiroomi Matsuzaki , Tatsuo Fujisaki , Junichi Matsumura , Kazuki Matsumoto
IPC分类号： G03G15/08
CPC分类号： G03G15/0881 , G03G15/08 , G03G15/0874 , G03G15/0882
摘要： A developer accommodating unit for accommodating a developer for image formation. A flexible container includes a developer accommodating portion for accommodating the developer and an opening for permitting discharge of the developer. The flexible container also includes a superposed multi layer sheet structure portion for forming the developer accommodating portion. A sealing member seals the opening and an unsealing member moves the sealing member to unseal the opening. A frame that accommodates the flexible container, the sealing member, and the unsealing member includes a fixing portion for fixing the flexible container. A fixed portion fixed to the fixing portion is provided at the superposed multi layer sheet structure portion of the flexible container, and an interlayer bonding portion between the superposed layers is provided between the fixed portion of the multi layer sheet structure portion and the developer accommodating portion.
摘要翻译：一种用于容纳用于图像形成的显影剂的显影剂容纳单元。柔性容器包括用于容纳显影剂的显影剂容纳部分和用于允许显影剂排出的开口。柔性容器还包括用于形成显影剂容纳部分的叠置的多层片结构部分。密封构件密封开口，并且开封构件移动密封构件以开封开口。容纳柔性容器，密封构件和开封构件的框架包括用于固定柔性容器的固定部分。固定在固定部分上的固定部分设置在柔性容器的重叠多层片结构部分上，并且在多层片结构部分的固定部分和显影剂容纳部分之间设置叠置层之间的层间粘合部分。

24. 发明授权

US09341983B2 Developer accommodating unit, developing device, process cartridge and image forming apparatus 有权
标题翻译：显影剂容纳单元，显影装置，处理盒和成像装置
公开(公告)号：US09341983B2
公开(公告)日：2016-05-17
申请号：US14149999
申请日：2014-01-08
申请人： CANON KABUSHIKI KAISHA
发明人： Masatomi Yoshida , Kojiro Yasui , Masaaki Matsushita , Koji Yamaguchi
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0882 , G03G15/0868 , G03G15/0874 , G03G15/0881 , G03G21/1676 , G03G2215/0682 , G03G2215/0687 , G03G2215/0875
摘要： A developer accommodating unit for accommodating a developer includes: a flexible container provided with a plurality of openings for permitting discharge of developer. The openings are formed and arranged in a longitudinal direction of the developer accommodating unit. The openings have opening areas such that with respect to the longitudinal direction, the opening area of the opening provided at an end portion is larger than the opening area of the opening provided at a central portion.
摘要翻译：用于容纳显影剂的显影剂容纳单元包括：柔性容器，其设置有用于允许显影剂排出的多个开口。开口形成并布置在显影剂容纳单元的纵向方向上。这些开口具有开口区域，使得相对于纵向方向，设置在端部处的开口的开口面积大于设置在中心部分处的开口的开口面积。

25. 发明授权

US09291942B2 Developer accommodating unit, process cartridge and image forming apparatus 有权
标题翻译：显影剂容纳单元，处理盒和图像形成装置
公开(公告)号：US09291942B2
公开(公告)日：2016-03-22
申请号：US14151986
申请日：2014-01-10
申请人： CANON KABUSHIKI KAISHA
发明人： Hiroomi Matsuzaki , Kojiro Yasui , Koji Yamaguchi , Masaaki Matsushita
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0882 , G03G15/0898 , G03G21/1676 , G03G2215/0682 , G03G2215/0687 , G03G2215/0875
摘要： A developer accommodating container includes: a flexible container provided with an opening for permitting discharge of a developer; a sealing member, mounted to the flexible container in a state in which the sealing member seals the opening, capable of exposing the opening by being wound up; an unsealing member for winding up the sealing member by being rotated to expose the opening; a frame for accommodating the unsealing member; and a limiting portion for limiting deformation of the unsealing member with respect to a direction of a force applied from the sealing member to the unsealing member when the unsealing member winds up the sealing member.
摘要翻译：显影剂容纳容器包括：柔性容器，其设置有用于允许显影剂排出的开口; 密封构件，其在密封构件密封开口的状态下安装到柔性容器，能够通过卷绕而露出开口; 开封构件，用于通过旋转以使所述开口旋转来卷绕所述密封构件; 用于容纳所述开封构件的框架; 以及限位部，用于当开封构件卷绕密封构件时，限制开封构件相对于从密封构件施加到开封构件的力的方向的变形。

26. 发明申请

US20150234319A1 DEVELOPER ACCOMMODATING UNIT, MANUFACTURING METHOD THEREOF, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：开发商存储单元，其制造方法，处理盒和图像形成装置
公开(公告)号：US20150234319A1
公开(公告)日：2015-08-20
申请号：US14624765
申请日：2015-02-18
申请人： CANON KABUSHIKI KAISHA
发明人： Junichi Matsumura , Masaaki Matsushita , Koji Yamaguchi , Tetsuo Uesugi , Tatsuo Fujisaki , Kojiro Yasui , Masatomi Yoshida
IPC分类号： G03G15/08 , B65B7/06 , B65B51/10 , B65B3/04
CPC分类号： B65B51/10 , G03G15/0874
摘要： A developer accommodating unit includes: a developer bag in which a developer is incorporated. The developer bag includes: a filling port for filling the developer; a filling region where the developer is filled; a non-filling region, provided outside the filling region, where the developer is not filled, and a folded portion formed by folding the filling region and the non-filling region. The folded portion includes a welding portion.
摘要翻译：显影剂容纳单元包括：显影剂袋，其中结合有显影剂。显影袋包括：用于填充显影剂的填充口; 填充区域，其中填充有显影剂; 设置在填充区域外部的未填充显影剂的非填充区域，以及通过折叠填充区域和非填充区域形成的折叠部分。折叠部分包括焊接部分。

27. 发明授权

US09042769B2 Developing device, process cartridge, and image forming apparatus 有权
标题翻译：显影装置，处理盒和成像装置
公开(公告)号：US09042769B2
公开(公告)日：2015-05-26
申请号：US14254760
申请日：2014-04-16
申请人： CANON KABUSHIKI KAISHA
发明人： Kojiro Yasui , Hiroki Ogino , Tomonori Mori
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0813 , G03G15/0817 , G03G21/1821
摘要： A developing device includes a developer carrying member that carries developer; a frame member that supports the developer carrying member; a sealing section that faces a peripheral surface of the developer carrying member and suppresses leakage of the developer; and an interval ensuring member that maintains a distance between the image carrying member and the developer carrying member. The interval ensuring member includes a movement regulating portion that prevents movement of the interval ensuring member in a rotation direction of the developer carrying member when the image carrying member and the developer carrying member rotate, and a maintaining portion that contacts the image carrying member and the developer carrying member for maintaining the distance between the image carrying member and the developer carrying member. The maintaining portion and the sealing section are positioned in a predetermined cross section that is orthogonal to an axial line of the developer carrying member.
摘要翻译：显影装置包括承载显影剂的显影剂承载构件; 支撑显影剂承载构件的框架构件; 密封部，其面对显影剂承载构件的周面，并抑制显影剂的泄漏; 以及保持图像承载构件和显影剂承载构件之间的距离的间隔确保构件。间隔保证构件包括运动调节部分，当图像承载构件和显影剂承载构件旋转时防止间隔确保构件在显影剂承载构件的旋转方向上的移动;以及保持部分，其与图像承载构件和显影剂承载构件，用于保持图像承载构件和显影剂承载构件之间的距离。维持部分和密封部分定位在与显影剂承载部件的轴线正交的预定横截面中。

28. 发明申请

US20150139683A1 DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
标题翻译：开发设备，过程盒和图像形成装置
公开(公告)号：US20150139683A1
公开(公告)日：2015-05-21
申请号：US14546716
申请日：2014-11-18
申请人： CANON KABUSHIKI KAISHA
发明人： Kojiro Yasui
IPC分类号： G03G15/08
CPC分类号： G03G15/0817 , G03G15/0812
摘要： A developing device includes a developer bearing member, a developer regulating member, and a space ensuring member. The space ensuring member includes a maintaining unit configured to maintain the space between the image bearing member and the developer bearing member, a rotation regulating portion configured to prevent the space ensuring member from moving, and a cover portion disposed to be not in contact with a surface of the developer bearing member and configured to cover a part of the developer bearing member. The cover portion is configured to cover at least part of an area in which the developer bearing member faces the image bearing member in a rotational direction of the developer bearing member, the area being on an outer side than an end portion of the developer regulating member in a longitudinal direction of the developer bearing member.
摘要翻译：显影装置包括显影剂承载构件，显影剂调节构件和空间确保构件。空间确保构件包括维持单元，其构造成保持图像承载构件和显影剂承载构件之间的空间;旋转限制部，其构造成防止空间确保构件移动;以及盖部，其设置成不与显影剂承载部件的表面并且构造成覆盖显影剂承载部件的一部分。覆盖部分构造成在显影剂承载部件的旋转方向上覆盖显影剂承载部件面向图像承载部件的区域的至少一部分，该区域在显影剂调节部件的端部的外侧在显影剂承载部件的纵向方向上。

29. 发明申请

US20150093153A1 POWDER FEEDING MECHANISM, POWDER FEEDING METHOD, DEVELOPER ACCOMMODATING CONTAINER, CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：粉末送料机构，粉末送料方法，开发容器，容器和成像装置
公开(公告)号：US20150093153A1
公开(公告)日：2015-04-02
申请号：US14501261
申请日：2014-09-30
申请人： CANON KABUSHIKI KAISHA
发明人： Hiroki Ogino , Kojiro Yasui
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0875 , G03G15/0891 , G03G15/0896 , G03G2215/0802
摘要： A powder feeding mechanism includes: a feeding member, provided under powder, for feeding the powder; and a vibration applying member for applying reciprocating acceleration to the feeding member in a feeding surface direction along a powder feeding surface of the feeding member. Maximum acceleration applied from the vibration applying member to the feeding member in a powder feeding direction is smaller than maximum acceleration applied from the vibration applying member to the feeding member in a direction opposite to the powder feeding direction to feed the powder in the powder feeding direction by the feeding member.
摘要翻译：粉末供给机构包括：供给构件，设置在粉末下方，供给粉末; 以及振动施加构件，用于沿着馈送构件的粉末馈送表面沿馈送表面方向向馈送构件施加往复加速度。在粉末供给方向上从振动施加构件施加到馈送构件的最大加速度小于从与粉末馈送方向相反的方向从振动施加构件施加到馈送构件的最大加速度，以在粉末馈送方向上馈送粉末通过进给构件。

30. 发明申请

US20140016961A1 DEVELOPER ACCOMMODATING CONTAINER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：开发商存储容器，工艺盒，电子图像形成装置
公开(公告)号：US20140016961A1
公开(公告)日：2014-01-16
申请号：US14027415
申请日：2013-09-16
申请人： CANON KABUSHIKI KAISHA
发明人： Kojiro Yasui , Hiroomi Matsuzaki , Koji Yamaguchi , Masaaki Matsushita , Tatsuo Fujisaki , Masaki Furutani
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/08 , G03G15/0874 , G03G15/0882 , G03G21/18
摘要： A developer accommodating container for accommodating a developer includes a developer bag 16 provided with an injection port for permitting entrance of the developer and an opening 35a for permitting discharge of the developer and includes a sealing member 19 which includes a bonded portion bonded to the developer bag 16 so as to seal the opening and which is capable of exposing the opening by peeling the bonded portion from the developer bag 16 by being moved, and the sealing member includes a first bonded portion 22a in an upstream side of the opening and a second bonded portion 22b in a downstream side of the opening with respect to a sealing member unsealing direction, the first bonded portion and the second bonded portion interposing the opening, and the second bonded portion is provided in a non-contact position with the opening.
摘要翻译：用于容纳显影剂的显影剂容纳容器包括设置有用于允许显影剂入口的注入口的显影剂袋16和用于允许显影剂排出的开口35a，并且包括密封构件19，密封构件19包括结合到显影剂袋 16，以便密封开口并且通过移动将接合部分从显影袋16剥离而能够露出开口，并且密封构件包括位于开口的上游侧的第一接合部22a和第二接合部相对于密封部件开封方向在开口的下游侧的部分22b，插入开口的第一接合部分和第二接合部分，并且第二接合部分设置在与开口非接触的位置。

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