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1. 发明授权

US08634744B2 Image forming device and toner cartridge mounted therein 有权
标题翻译：图像形成装置和安装在其中的调色剂盒
公开(公告)号：US08634744B2
公开(公告)日：2014-01-21
申请号：US13071350
申请日：2011-03-24
申请人： Hideshi Nishiyama , Naoya Kamimura , Nao Itabashi , Ryuya Yamazaki , Masashi Imai
发明人： Hideshi Nishiyama , Naoya Kamimura , Nao Itabashi , Ryuya Yamazaki , Masashi Imai
IPC分类号： G03G15/00
CPC分类号： G03G21/1676 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G15/0877 , G03G15/0886 , G03G15/0896 , G03G21/1623 , G03G2215/0125 , G03G2215/0692 , G03G2221/1654 , G03G2221/1684
摘要： An image forming device includes: a main casing; a retaining member; a plurality of developing units; a plurality of toner cartridges; and an operation unit. The retaining member is configured to be movable in a first direction between an accommodated position and a pulled-out position. The retaining member includes a first side plate and a second side plate extending in the first direction and disposed in confrontation with and spaced apart from each other in a second direction orthogonal to the first direction. The developing units are retained in the retaining member. The toner cartridges have one-on-one correspondence to the developing units and are configured to be mountable in or detachable from the retaining member when the retaining member is located at the pulled-out position. Each toner cartridge includes a casing formed with a cartridge opening, and a cartridge shutter configured to be movable between an open position for opening the cartridge opening and a closed position for closing the cartridge opening. The operation unit is provided in the retaining member and configured to be pivotally movable in an imaginary plane parallel to the first direction and the second direction. The operation unit is interlocked with the cartridge shutter while the toner cartridge is mounted in the retaining member to move the cartridge shutter between the open position and the closed position in accordance with the pivotal movement of the operation unit.
摘要翻译：图像形成装置包括：主壳体; 保持构件; 多个显影单元; 多个调色剂盒; 和操作单元。保持构件构造成能够在收纳位置和拉出位置之间沿第一方向移动。保持构件包括第一侧板和第二侧板，该第一侧板沿第一方向延伸并且在与第一方向正交的第二方向上彼此对准并间隔开。显影单元保持在保持构件中。调色剂盒与显影单元具有一一对应关系，并且被构造成当保持构件位于拉出位置时可安装在保持构件中或从保持构件拆卸。每个调色剂盒包括形成有盒开口的壳体和构造成可在用于打开盒开口的打开位置和用于关闭盒开口的关闭位置之间移动的盒快门。操作单元设置在保持构件中，并且构造成在平行于第一方向和第二方向的虚拟平面中可枢转地移动。操作单元与暗盒快门互锁，同时将调色剂盒安装在保持构件中，以根据操作单元的枢转运动在打开位置和关闭位置之间移动暗盒挡板。

2. 发明申请

US20130078007A1 Blade Pressing Member and Developer Cartridge 有权
标题翻译：刀片按压构件和显影剂盒
公开(公告)号：US20130078007A1
公开(公告)日：2013-03-28
申请号：US13628087
申请日：2012-09-27
申请人： Takeshi TAKAMI , Ryuya YAMAZAKI , Nao ITABASHI
发明人： Takeshi TAKAMI , Ryuya YAMAZAKI , Nao ITABASHI
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G21/181
摘要： A developer cartridge includes a casing, a developing roller, a blade, a first blade pressing member and a second blade pressing member. The casing is configured to store developer therein. The developing roller is rotatably supported by the casing. The blade has a first end portion and a second end portion opposite to the first end portion. The first end portion is supported by the casing. The blade is configured to regulate the developer carried on a peripheral surface of the developing roller to a predetermined thickness at the second end portion. The first blade pressing member is configured to press the first end portion of the blade. The second blade pressing member is configured to be attached to and removed from the casing. The second blade pressing member includes a pressing portion configured to press the second end portion of the blade toward the developing roller.
摘要翻译：显影剂盒包括壳体，显影辊，叶片，第一叶片按压构件和第二叶片按压构件。壳体被配置为在其中存储显影剂。显影辊由壳体可旋转地支撑。叶片具有与第一端部相对的第一端部部分和第二端部部分。第一端部由壳体支撑。刀片构造成将在显影辊的外围表面承载的显影剂调节到第二端部处的预定厚度。第一叶片按压部件构造成按压叶片的第一端部。第二叶片按压部件被构造成附接到壳体并从壳体移除。第二叶片按压部件包括被构造成将叶片的第二端部朝向显影辊按压的按压部。

3. 发明授权

US08331829B2 Developer cartridge, developing unit and image forming apparatus including the same 有权
标题翻译：显影剂盒，显影单元和包括其的成像设备
公开(公告)号：US08331829B2
公开(公告)日：2012-12-11
申请号：US12035527
申请日：2008-02-22
申请人： Soichiro Mase , Ryuya Yamazaki
发明人： Soichiro Mase , Ryuya Yamazaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0872 , G03G15/0877 , G03G2215/085
摘要： A developer cartridge includes a cartridge cabinet including a developer accommodating chamber configured to accommodate developer, and a supply opening that is provided in one wall surface and is configured to supply the developer from an inside of the developer accommodating chamber to an outside of the developer accommodating chamber, a rotational shaft that is rotatably supported in the cartridge cabinet, extends parallel to the one wall surface and extends through the inside of the developer accommodating chamber, an agitating blade that is supported by the rotational shaft and rotates with the rotational shaft to supply the developer toward the supply opening while agitating the developer, and an obstruction member that is supported by the rotational shaft and rotates with the rotational shaft following the agitating blade to obstruct the supply opening during rotation of the rotational shaft.
摘要翻译：一种显影剂盒包括一个盒式存储器，其包括一个构造成容纳显影剂的显影剂容纳室，以及一个供应开口，该供应开口设置在一个壁表面中，并被构造成将显影剂从显影剂容纳室的内部供应到显影剂容纳室的外侧可旋转地支撑在盒式存储器壳体中的旋转轴平行于一个壁表面延伸并且延伸穿过显影剂容纳室的内部，搅拌叶片由旋转轴支撑并与旋转轴一起旋转以供应显影剂朝向供给口边搅拌显影剂;以及阻挡构件，其由旋转轴支撑并随着旋转轴在搅拌叶片之后旋转，以在旋转轴旋转期间阻塞供给开口。

4. 发明申请

US20120003000A1 IMAGE FORMING DEVICE AND TONER CARTRIDGE MOUNTED THEREIN 有权
标题翻译：图像形成装置和调色剂盒安装在其上
公开(公告)号：US20120003000A1
公开(公告)日：2012-01-05
申请号：US13071350
申请日：2011-03-24
申请人： Hideshi NISHIYAMA , Naoya KAMIMURA , Nao ITABASHI , Ryuya YAMAZAKI , Masashi IMAI
发明人： Hideshi NISHIYAMA , Naoya KAMIMURA , Nao ITABASHI , Ryuya YAMAZAKI , Masashi IMAI
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G21/1676 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G15/0877 , G03G15/0886 , G03G15/0896 , G03G21/1623 , G03G2215/0125 , G03G2215/0692 , G03G2221/1654 , G03G2221/1684
摘要： An image forming device includes: a main casing; a retaining member; a plurality of developing units; a plurality of toner cartridges; and an operation unit. The retaining member is configured to be movable in a first direction between an accommodated position and a pulled-out position. The retaining member includes a first side plate and a second side plate extending in the first direction and disposed in confrontation with and spaced apart from each other in a second direction orthogonal to the first direction. The developing units are retained in the retaining member. The toner cartridges have one-on-one correspondence to the developing units and are configured to be mountable in or detachable from the retaining member when the retaining member is located at the pulled-out position. Each toner cartridge includes a casing formed with a cartridge opening, and a cartridge shutter configured to be movable between an open position for opening the cartridge opening and a closed position for closing the cartridge opening. The operation unit is provided in the retaining member and configured to be pivotally movable in an imaginary plane parallel to the first direction and the second direction. The operation unit is interlocked with the cartridge shutter while the toner cartridge is mounted in the retaining member to move the cartridge shutter between the open position and the closed position in accordance with the pivotal movement of the operation unit.
摘要翻译：图像形成装置包括：主壳体; 保持构件; 多个显影单元; 多个调色剂盒; 和操作单元。保持构件构造成能够在收纳位置和拉出位置之间沿第一方向移动。保持构件包括第一侧板和第二侧板，该第一侧板沿第一方向延伸并且在与第一方向正交的第二方向上彼此对准并间隔开。显影单元保持在保持构件中。调色剂盒与显影单元具有一一对应关系，并且被构造成当保持构件位于拉出位置时可安装在保持构件中或从保持构件拆卸。每个调色剂盒包括形成有盒开口的壳体和构造成可在用于打开盒开口的打开位置和用于关闭盒开口的关闭位置之间移动的盒快门。操作单元设置在保持构件中，并且构造成在平行于第一方向和第二方向的虚拟平面中可枢转地移动。操作单元与暗盒快门互锁，同时将调色剂盒安装在保持构件中，以根据操作单元的枢转运动在打开位置和关闭位置之间移动暗盒挡板。

5. 发明授权

US08019250B2 Developer cartridge having inner and outer casings 有权
标题翻译：显影盒具有内壳和外壳
公开(公告)号：US08019250B2
公开(公告)日：2011-09-13
申请号：US12728607
申请日：2010-03-22
申请人： Ryuya Yamazaki
发明人： Ryuya Yamazaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0872 , G03G15/087
摘要： A developer cartridge includes an inner casing, an outer casing, a sealing member, an inner protrusion and an outer protrusion. The inner casing is configured to accommodate toner therein, the inner casing having a circular cylindrical shape whose axis extends in an axial direction, the inner casing being formed with an inner opening, the inner casing having an outer peripheral surface defining a circumferential direction. The outer casing is configured to accommodate the inner casing therein, the outer casing having a circular cylindrical shape and being formed with an outer opening, the outer casing and the inner casing being capable of rotating relative to each other between a first position where the inner opening and the outer opening are in communication with each other and a second position where the outer casing covers the inner opening. The sealing member is elastically deformable and is provided on the outer peripheral surface of the inner casing and surrounds the inner opening. The inner protrusion protrudes from the outer peripheral surface of the inner casing toward the outer casing. The outer protrusion protrudes from the outer casing toward the inner casing, and serves to maintain a prescribed gap between the inner casing and the outer casing, the outer protrusion being in separation from the inner protrusion in the circumferential direction at the first position, and the outer protrusion being in riding contact with the inner protrusion at the second position to displace the outer casing toward the inner opening and to elastically squash the sealing member between the inner casing and the outer casing in the second position.
摘要翻译：显影剂盒包括内壳，外壳，密封件，内突起和外突起。内壳构造成容纳调色剂，内壳具有轴向在轴向延伸的圆筒形状，内壳形成有内开口，内壳具有限定圆周方向的外周面。所述外壳构造成容纳所述内壳，所述外壳具有圆筒形状并且形成有外开口，所述外壳和所述内壳能够在第一位置和第二位置之间旋转，所述第一位置开口和外部开口彼此连通，并且外部壳体覆盖内部开口的第二位置。密封构件是可弹性变形的，并且设置在内壳的外周表面上并围绕内孔。内突起从内壳的外周面向外壳突出。外突起从外壳向内壳突出，用于在内壳与外壳之间保持规定的间隙，外突起在第一位置与周向的内突起分离，所述外部突起在所述第二位置处与所述内部突起骑行接触以将所述外部壳体朝向所述内部开口移动，并且在所述第二位置中弹性地将所述密封构件压在所述内部壳体和所述外部壳体之间。

6. 发明申请

US20110217068A1 IMAGE FORMING APPARATUS HAVING TONER CARTRIDGE 有权
标题翻译：具有调色盒的图像形成装置
公开(公告)号：US20110217068A1
公开(公告)日：2011-09-08
申请号：US13040135
申请日：2011-03-03
申请人： Naoya KAMIMURA , Shougo SATO , Masashi IMAI , Nao ITABASHI , Hideshi NISHIYAMA , Ryuya YAMAZAKI
发明人： Naoya KAMIMURA , Shougo SATO , Masashi IMAI , Nao ITABASHI , Hideshi NISHIYAMA , Ryuya YAMAZAKI
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G21/1642 , G03G15/0872 , G03G15/0877 , G03G15/0886 , G03G21/1623 , G03G21/1676 , G03G2215/0141 , G03G2215/0692 , G03G2221/1684
摘要： A holder unit is movable between an accommodated position and a pulled out position. A plurality of toner cartridges is detachably attached to the holder unit. A shutter provided on each toner cartridge is movable between a block position where the shutter blocks an opening of a case and an open position where the shutter opens the opening. An operation member of each toner cartridge operates the shutter such that the shutter moves between a first position and a second position. The shutter is located at the open position when the operation member is located at the first position. The shutter is located at the block position when the operation member is located at the second position. An interference member is configured such that the operation members abut the interference member to be displaced from the second position to the first position when the holder unit is moved from the pulled out position to the accommodated position.
摘要翻译：支架单元可在收纳位置和拉出位置之间移动。多个调色剂盒可拆卸地附接到保持器单元。设置在每个调色剂盒上的快门可以在快门挡住壳体的开口的挡块位置和快门打开开口的打开位置之间移动。每个调色剂盒的操作构件操作快门，使得快门在第一位置和第二位置之间移动。当操作构件位于第一位置时，快门位于打开位置。当操作构件位于第二位置时，挡板位于挡块位置。干涉构件被构造成使得当保持器单元从拉出位置移动到收纳位置时，操作构件抵靠干涉构件以从第二位置移位到第一位置。

7. 发明授权

US07742726B2 Developer cartridge, developing unit and image forming apparatus including the same 有权
标题翻译：显影剂盒，显影单元和包括其的成像设备
公开(公告)号：US07742726B2
公开(公告)日：2010-06-22
申请号：US12028180
申请日：2008-02-08
申请人： Soichiro Mase , Ryuya Yamazaki
发明人： Soichiro Mase , Ryuya Yamazaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0872 , G03G15/0877 , G03G2215/085
摘要： A developer cartridge, developing unit, and image forming apparatus are provided. The developer cartridge includes a cartridge cabinet including a developer accommodate chamber, a supply opening, and a return opening. The developer cartridge further includes a rotational shaft that is rotatably supported in the cartridge cabinet, a first agitating blade that is attached to the rotational shaft and that is located in a position opposed to the return opening, a distance from the rotational shaft to a distal end of the first agitating blade being shorter than a distance from the rotational shaft to the return opening, and a second agitating blade that is attached to the rotational shaft and that is located in a position opposed to the supply opening, a distance from the rotational shaft to a distal end of the second agitating blade being longer than a distance from the rotational shaft to the supply opening.
摘要翻译：提供了显影剂盒，显影单元和图像形成装置。显影剂盒包括具有显影剂容纳室，供给开口和返回开口的盒式机壳。显影剂盒还包括一个可旋转地支承在盒式机壳中的旋转轴，一个第一搅拌叶片，其安装在旋转轴上并且位于与返回孔相对的位置上，从旋转轴到远端所述第一搅拌叶片的端部短于从所述旋转轴到所述返回开口的距离;以及第二搅拌叶片，其附接到所述旋转轴并且位于与所述供应开口相对的位置中，与所述旋转轴轴到第二搅拌叶片的远端比从旋转轴到供应开口的距离长。

8. 发明申请

US20090087227A1 Developer Cartridge, Developing Device, and Process Cartridge 有权
标题翻译：显影盒，显影装置和处理盒
公开(公告)号：US20090087227A1
公开(公告)日：2009-04-02
申请号：US12210334
申请日：2008-09-15
申请人： Takeyuki TAKAGI , Ryuya YAMAZAKI
发明人： Takeyuki TAKAGI , Ryuya YAMAZAKI
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0872 , G03G2215/0819
摘要： A developer cartridge includes a housing for accommodating developer, a rotation shaft rotatably supported by the housing and passing across an inside of the housing, a supply opening formed in a wall of the housing opposite in a diameter direction of the rotation shaft, a return opening formed in a wall of the housing at a position displaced from the supply opening in an axial direction of the rotation shaft, a first agitation blade supported by the rotation shaft and passing through a position opposite the return opening along an inner surface of the housing from an above to a below of the position opposite the return opening along with a rotation of the rotation shaft, and a second agitation blade supported by the rotation shaft and passing through a position opposite the supply opening along an inner surface of the housing.
摘要翻译：显影剂盒包括用于容纳显影剂的壳体，由所述壳体可旋转地支撑并穿过所述壳体的内部的旋转轴，形成在所述壳体的壁中的与所述旋转轴的直径方向相反的供给开口，形成在所述壳体的壁上，在从所述供给口沿所述旋转轴的轴向偏移的位置处，所述第一搅拌叶片由所述旋转轴支撑并且沿着所述壳体的内表面通过与所述返回开口相对的位置，与旋转轴的旋转一起位于与返回开口相对的位置的下方，以及由旋转轴支撑并沿着壳体的内表面穿过与供给口相对的位置的第二搅拌叶片。

9. 发明申请

US20090087222A1 Developer Cartridge, Developing Device, and Process Cartridge 有权
标题翻译：显影盒，显影装置和处理盒
公开(公告)号：US20090087222A1
公开(公告)日：2009-04-02
申请号：US12210296
申请日：2008-09-15
申请人： Soichiro MASE , Ryuya YAMAZAKI
发明人： Soichiro MASE , Ryuya YAMAZAKI
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0872 , G03G2215/0665 , G03G2215/0802
摘要： A developer cartridge includes a housing for accommodating developer, a rotation shaft rotatably supported by the housing and passing across an inside of the housing, a supply opening formed in a wall of the housing opposite in a diameter direction of the rotation shaft, a return opening formed in the wall of the housing at a position displaced from the supply opening in an axial direction of the rotation shaft, a first agitation blade supported by the rotation shaft and passing through a position opposite the return opening along an inner surface of the housing, and a second agitation blade supported by the rotation shaft and passing through a position opposite the supply opening along an inner surface of the housing, wherein the first agitation blade is configured to allow the developer returned through the return opening to flow into the housing.
摘要翻译：显影剂盒包括用于容纳显影剂的壳体，由所述壳体可旋转地支撑并穿过所述壳体的内部的旋转轴，形成在所述壳体的壁中的与所述旋转轴的直径方向相反的供给开口，形成在所述壳体的壁上，在沿所述旋转轴的轴向方向从所述供给口偏离的位置处，所述第一搅拌叶片由所述旋转轴支撑并沿着所述壳体的内表面通过与所述返回口相反的位置，以及第二搅拌叶片，其由所述旋转轴支撑并且沿着所述壳体的内表面穿过与所述供应开口相对的位置，其中所述第一搅拌叶片构造成允许通过所述返回开口返回的显影剂流入所述壳体。

10. 发明授权

US08837993B2 Developing device capable of precisely positioning thickness-regulating member 有权
标题翻译：显影装置能够精确定位厚度调节件
公开(公告)号：US08837993B2
公开(公告)日：2014-09-16
申请号：US13598930
申请日：2012-08-30
申请人： Ryuya Yamazaki
发明人： Ryuya Yamazaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0896 , G03G15/0812 , G03G2215/0141
摘要： A developing device includes: a first frame; a second frame; a developer-carrying member; and a thickness-regulating member. The first frame includes: a pair of first walls opposed with each other; and a second wall connecting the pair of first walls and having a first fixing part. The second frame includes a third wall opposed to the second wall and attached to the pair of first walls when assembled to the first frame. The developer-carrying member has an axis extending in a first direction, is configured to rotate about the axis, and is disposed between the pair of first walls. The thickness-regulating member is fixed to the first fixing part and is configured to regulate a thickness of developer carried on the developer-carrying member. The third wall is disposed between the second wall and the thickness-regulating member.
摘要翻译：一种显影装置，包括：第一框架; 第二帧; 显影剂承载构件; 和厚度调节构件。第一框架包括：一对彼此相对的第一壁; 以及连接所述一对第一壁并具有第一固定部的第二壁。第二框架包括与第二壁相对的第三壁，并且当组装到第一框架时连接到一对第一壁。显影剂承载构件具有沿第一方向延伸的轴线，构造成围绕轴线旋转，并且设置在该对第一壁之间。厚度调节构件固定到第一固定部分，并且构造成调节承载在显影剂承载构件上的显影剂的厚度。第三壁设置在第二壁和厚度调节构件之间。

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