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1. 发明申请

US20120321345A1 Cartridge 有权
标题翻译：墨盒
公开(公告)号：US20120321345A1
公开(公告)日：2012-12-20
申请号：US13430950
申请日：2012-03-27
申请人： Shota SHINOYA , Masatoshi SHIRAKI , Fumikazu SATO , Naoto OZEKI
发明人： Shota SHINOYA , Masatoshi SHIRAKI , Fumikazu SATO , Naoto OZEKI
IPC分类号： G03G15/06
CPC分类号： G03G21/1647 , G03G21/16 , G03G21/1857 , G03G21/1864 , G03G21/1896
摘要： A cartridge including: a housing including a first side wall and a second side wall which are opposed to each other; a driving input member provided to the first side wall and is configured to rotate; and a first rotary member provided at an outer side of the first side wall and is configured to rotate about a first rotational axis in response to a rotational driving force from the driving input member, wherein the first rotary member includes a protrusion protruding to the outer side, wherein the first rotary member is configured to be moved relative to the first side wall in a direction along the first rotational axis, and wherein an end portion of the first rotary member at an opposite side of the first side wall is configured to be displaced in a direction crossing the first rotational axis.
摘要翻译：一种盒，包括：包括彼此相对的第一侧壁和第二侧壁的壳体; 驱动输入构件，设置在所述第一侧壁上并构造成旋转; 以及第一旋转构件，其设置在所述第一侧壁的外侧，并且构造成响应于来自所述驱动输入构件的旋转驱动力围绕第一旋转轴线旋转，其中所述第一旋转构件包括突出到所述外部的突出部其中所述第一旋转构件被构造成沿着所述第一旋转轴线的方向相对于所述第一侧壁移动，并且所述第一旋转构件在所述第一侧壁的相对侧的端部被构造为在与第一旋转轴线交叉的方向上移位。

2. 外观设计

USD638053S1 Photosensitive drum unit 有权
公开(公告)号：USD638053S1
公开(公告)日：2011-05-17
申请号：US29334217
申请日：2009-03-23
申请人： Fumikazu Sato , Naoya Kamimura , Nao Itabashi , Hideshi Nishiyama
设计人： Fumikazu Sato , Naoya Kamimura , Nao Itabashi , Hideshi Nishiyama

3. 外观设计

USD638051S1 Toner cartridge 有权
公开(公告)号：USD638051S1
公开(公告)日：2011-05-17
申请号：US29334211
申请日：2009-03-23
申请人： Fumikazu Sato , Naoya Kamimura , Nao Itabashi , Hideshi Nishiyama
设计人： Fumikazu Sato , Naoya Kamimura , Nao Itabashi , Hideshi Nishiyama

4. 外观设计

USD631094S1 Toner cartridge 有权
公开(公告)号：USD631094S1
公开(公告)日：2011-01-18
申请号：US29334230
申请日：2009-03-23
申请人： Fumikazu Sato , Naoya Kamimura , Nao Itabashi , Hideshi Nishiyama
设计人： Fumikazu Sato , Naoya Kamimura , Nao Itabashi , Hideshi Nishiyama

5. 发明授权

US07826767B2 Process cartridge, image forming apparatus and developing cartridge 有权
标题翻译：处理盒，成像设备和显影盒
公开(公告)号：US07826767B2
公开(公告)日：2010-11-02
申请号：US12341052
申请日：2008-12-22
申请人： Fumikazu Sato , Naoya Kamimura
发明人： Fumikazu Sato , Naoya Kamimura
IPC分类号： G03G21/18
CPC分类号： G03G21/1821
摘要： A process cartridge includes a developing cartridge including a developer carrier, a fitting part, and a pressed part, and a photosensitive cartridge, to which the developing cartridge is removably mounted. The photosensitive cartridge includes a photosensitive member, a positioning part which is fitted into the fitting part for positioning the developing cartridge, and a pressing part which contacts the pressed part for pressing the developing cartridge toward the photosensitive member, wherein the positioning part and the pressing part are provided longitudinally in an area in a longitudinal direction of the photosensitive member corresponding to an area on the photosensitive member in which a developer image is formed.
摘要翻译：处理盒包括显影盒，显影盒包括显影剂载体，配件部分和被按压部分，以及感光盒，显影盒可移除地安装在该感光盒上。感光盒包括一个感光部件，一个安装在用于定位显影盒的配合部分中的定位部分，以及一个按压部分，该按压部分与按压部分接触，用于将显影盒朝向感光部件按压，其中定位部分和按压部分在感光构件的纵向方向上的纵向方向设置，对应于形成显影剂图像的感光构件上的区域。

6. 发明授权

US07813673B2 Developing cartridge having gear support 有权
标题翻译：显影盒具有齿轮支撑
公开(公告)号：US07813673B2
公开(公告)日：2010-10-12
申请号：US12340870
申请日：2008-12-22
申请人： Fumikazu Sato
发明人： Fumikazu Sato
IPC分类号： G03G15/04
CPC分类号： G03G15/0808 , G03G2221/163 , G03G2221/1657
摘要： A developing cartridge is provided. The developing cartridge includes an input gear which receives an external driving force; a developing roller which carries developer; a supply roller that is in contact with the developing roller and supplies the developer to the developing roller; a supply roller gear that is meshed with the input gear to drive the supply roller using a driving force transmitted from the input gear; and a developing roller gear that drives the developing roller with a driving force transmitted from the supply roller gear.
摘要翻译：提供显影盒。显影盒包括接收外部驱动力的输入齿轮; 承载显影剂的显影辊; 供应辊，其与显影辊接触并将显影剂供应到显影辊; 供给辊齿轮，其与所述输入齿轮啮合，以使用从所述输入齿轮传递的驱动力来驱动所述供给辊; 以及以从供给辊齿轮传递的驱动力驱动显影辊的显影辊齿轮。

7. 发明授权

US07761023B2 Developer cartridge, process unit, and image formation device 有权
标题翻译：显影剂盒，处理单元和图像形成装置
公开(公告)号：US07761023B2
公开(公告)日：2010-07-20
申请号：US11564642
申请日：2006-11-29
申请人： Fumikazu Sato
发明人： Fumikazu Sato
IPC分类号： G05G15/00 , G05G15/08
CPC分类号： G03G15/065 , G03G21/1652 , G03G21/1676 , G03G2221/166
摘要： A developer cartridge is attachable to and detachable from an image forming unit. The developer cartridge includes a developer roller and an electrode member electrically connected to the developer roller. The electrode member faces in an attachment direction along which the developer cartridge is attached to the image forming unit. The electrode is configured to contact a power supply member disposed at the image forming unit.
摘要翻译：显影剂盒可附接到图像形成单元并从图像形成单元拆卸。显影剂盒包括显影辊和电连接到显影辊的电极部件。电极构件朝向显影剂盒附接到图像形成单元的安装方向。电极被配置为接触设置在图像形成单元处的电源构件。

8. 发明申请

US20100142995A1 Process Cartridge and Developing Cartridge 有权
标题翻译：处理墨盒和显影墨盒
公开(公告)号：US20100142995A1
公开(公告)日：2010-06-10
申请号：US12632914
申请日：2009-12-08
申请人： Masatoshi SHIRAKI , Fumikazu SATO
发明人： Masatoshi SHIRAKI , Fumikazu SATO
IPC分类号： G03G21/18 , G03G15/00
CPC分类号： G03G21/1853 , C02F1/463 , G03G21/18 , G03G21/1828 , G03G21/1857 , G03G2221/1657 , G03G2221/1815
摘要： A process cartridge includes a photosensitive cartridge and a developing cartridge. The developing cartridge includes a developing roller, an input gear, a transmission gear, and a supporting cover. The input gear includes a contact portion, an outer circumferential wall, and a gear portion. The contact portion is in contact with a coupling member to receive the driving force. The outer circumferential wall and the gear portion rotate about a rotational axis defining an axial direction when the contact portion receives the driving force. The outer circumferential wall has a curved surface whose center of radius of a curvature is coincident with the rotational axis. The transmission gear is meshingly engaged with the gear portion to transmit the driving force from the input gear to the developing roller. The supporting cover covers the curved surface of the outer circumferential wall to rotatably support the outer circumferential wall.
摘要翻译：处理盒包括感光盒和显影盒。显影盒包括显影辊，输入齿轮，传动齿轮和支撑盖。输入齿轮包括接触部分，外周壁和齿轮部分。接触部分与联接构件接触以接收驱动力。当接触部分接收到驱动力时，外周壁和齿轮部围绕限定轴向方向的旋转轴旋转。外周壁具有曲率半径的中心与旋转轴线一致的曲面。传动齿轮与齿轮部分啮合，将驱动力从输入齿轮传递到显影辊。支撑盖覆盖外周壁的弯曲表面，以可旋转地支撑外周壁。

9. 发明授权

US07599640B2 Developer cartridge, process unit, and image forming device 有权
标题翻译：显影剂盒，处理单元和成像装置
公开(公告)号：US07599640B2
公开(公告)日：2009-10-06
申请号：US11565025
申请日：2006-11-30
申请人： Fumikazu Sato
发明人： Fumikazu Sato
IPC分类号： G03G15/00 , G03G21/16 , G03G15/08
CPC分类号： G03G21/1676 , G03G15/065 , G03G21/1652 , G03G2221/166
摘要： A developer cartridge is attachable to and detachable from an image forming unit. The developer cartridge includes a developer carrier, an input gear rotatable about a rotating axis, the input gear communicating with the developer carrier, an electrode member that is electrically connected with the developer carrier, the electrode member including a first contact where the electrode member contacts a power supply member provided in the image forming unit, a supported member that includes a second contact where the supported member is supported by a supporting member provided in the image forming unit, an imaginary plane orthogonal to the rotating axis of the input gear is defined, the input gear, the electrode member, and the supported member being projected in the imaginary plane, and an imaginary line that connects the first contact and the second contact in the imaginary plane is defined. The imaginary line passes the input gear on the imaginary plane, and the input gear is located between the first contact and second contact in the imaginary plane.
摘要翻译：显影剂盒可附接到图像形成单元并从图像形成单元拆卸。显影剂盒包括显影剂载体，可围绕旋转轴线旋转的输入齿轮，与显影剂载体连通的输入齿轮，与显影剂载体电连接的电极部件，电极部件包括电极部件接触设置在图像形成单元中的电源构件，被支撑构件，其包括第二触点，支撑构件由设置在图像形成单元中的支撑构件支撑，与输入齿轮的旋转轴正交的假想平面被限定所述输入齿轮，所述电极构件和所述被支撑构件被突出在所述假想平面中，并且限定在所述假想平面中连接所述第一接触和所述第二接触的假想线。假想线通过虚拟平面上的输入齿轮，并且输入齿轮位于虚拟平面中的第一接触和第二接触之间。

10. 发明授权

US07561827B2 Developing cartridge having a handle that contacts an exposure unit when installed in an image forming apparatus 有权
标题翻译：当安装在图像形成装置中时，具有与曝光单元接触的手柄的显影盒
公开(公告)号：US07561827B2
公开(公告)日：2009-07-14
申请号：US11688470
申请日：2007-03-20
申请人： Masatoshi Shiraki , Fumikazu Sato
发明人： Masatoshi Shiraki , Fumikazu Sato
IPC分类号： G03G15/04
CPC分类号： G03G21/1676 , G03G15/0896 , G03G21/1647 , G03G21/1821 , G03G21/1846 , G03G2215/0119 , G03G2221/1684 , G03G2221/1869
摘要： An image forming apparatus includes a housing, an image carrier unit configured to move along a first direction between a first position and a second position in the housing and to hold image carriers, developing cartridges configured to be removably mounted in the image carrier unit, and an exposure unit disposed in the housing and for generating light to irradiate each image carrier. Each developing cartridge includes a developer carrier for supplying developer to the image carrier, a case configured to contain the developer and having a support portion for supporting the developer carrier at a first side of the case and a pair of sidewalls facing each other in a second direction perpendicular to the first direction, and an urging mechanism disposed at a second side of the case opposite to the first side for contacting the exposure unit when the image carrier unit is in the first position.
摘要翻译：图像形成装置包括壳体，图像载体单元，被配置为沿着壳体中的第一位置和第二位置之间的第一方向移动并且保持图像载体，构造成可拆卸地安装在图像载体单元中的显影盒，以及曝光单元，设置在壳体中并用于产生用于照射每个图像载体的光。每个显影盒包括用于向图像载体供应显影剂的显影剂载体，构造成容纳显影剂并具有用于在壳体的第一侧支撑显影剂载体的支撑部分的壳体和在第二侧面彼此面对的一对侧壁以及当图像载体单元处于第一位置时，设置在与第一侧相对的壳体的第二侧处的用于接触曝光单元的施力机构。

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