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    Image forming apparatus and process cartridge therefore having a cleaner section which stores unused developer
    31.
    发明授权
    Image forming apparatus and process cartridge therefore having a cleaner section which stores unused developer 有权
    因此，图像形成装置和处理盒具有存储未使用的显影剂的清洁部分

    公开(公告)号：US07809322B2

    公开(公告)日：2010-10-05

    申请号：US12243535

    申请日：2008-10-01

    申请人： Nobutaka Takeuchi ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Takayuki Koike ,  Eriko Maruyama

    发明人： Nobutaka Takeuchi ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Takayuki Koike ,  Eriko Maruyama

    IPC分类号： G03G21/00

    CPC分类号： G03G21/105

    摘要： An image forming apparatus, using a developer including toner particles and carrier particles, includes a developing unit, a cleaning unit, and a conveying unit. The developing unit contains the developer and develops an electrostatic latent image formed on an image carrying member as a toner image with the toner particles. The cleaning unit contains the developer and mixes the developer with the toner particles collected from the image carrying member after transferring the toner image. The conveying unit conveys a mixture of the collected toner particles and the developer from the cleaning unit to the developing unit.

    摘要翻译： 使用包括调色剂颗粒和载体颗粒的显影剂的图像形成装置包括显影单元，清洁单元和输送单元。 显影单元包含显影剂，并且利用调色剂颗粒显影形成在图像承载构件上作为调色剂图像的静电潜像。 清洁单元包含显影剂，并且在转印调色剂图像之后将显影剂与从图像承载构件收集的调色剂颗粒混合。 输送单元将收集的调色剂颗粒和显影剂的混合物从清洁单元传送到显影单元。

    Developing device replenishing a toner or a carrier of a two-ingredient type developer and image forming apparatus including the developing device
    32.
    发明授权
    Developing device replenishing a toner or a carrier of a two-ingredient type developer and image forming apparatus including the developing device 有权
    显影装置补充双成分型显影剂的调色剂或载体和包括显影装置的成像设备

    公开(公告)号：US07542703B2

    公开(公告)日：2009-06-02

    申请号：US10441105

    申请日：2003-05-20

    申请人： Nobuo Kasahara ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto

    发明人： Nobuo Kasahara ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto

    IPC分类号： G03G15/08

    CPC分类号： G03G15/095

    摘要： A developing device of the present invention develops a latent image formed on an image carrier with a two-ingredient type developer made up of toner and carrier. The developing device includes a storing member for storing a fresh developer to be replenished. A conveying device conveys the fresh developer from the storing member to a case, which stores the two-ingredient type developer to be deposited on the image carrier, while fluidizing the fresh developer. An excess developer discharging portion is configured to discharge excess part of the two-ingredient type developer to the outside. The developer storing member is implemented as an at least partly flexible bag.

    摘要翻译： 本发明的显影装置利用由调色剂和载体构成的双成分型显影剂显影形成在图像载体上的潜像。 显影装置包括用于存储要补充的新鲜显影剂的存储构件。 输送装置将新鲜显影剂从储存构件输送到壳体，在将新鲜显影剂流化的同时将存放在图像载体上的双组分型显影剂储存在壳体中。 多余的显影剂排出部被配置为将多部分双成分型显影剂排出到外部。 显影剂存储部件被实现为至少部分柔性的袋子。

    DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS
    34.
    发明申请
    DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS 有权
    开发设备和图像形成装置

    公开(公告)号：US20080298845A1

    公开(公告)日：2008-12-04

    申请号：US12130092

    申请日：2008-05-30

    申请人： Tomoya OHMURA ,  Junichi Matsumoto ,  Nobuo Iwata ,  Natsumi Katoh

    发明人： Tomoya OHMURA ,  Junichi Matsumoto ,  Nobuo Iwata ,  Natsumi Katoh

    IPC分类号： G03G15/08

    CPC分类号： G03G21/105 ,  G03G15/087 ,  G03G15/0877 ,  G03G15/0879 ,  G03G2215/0819 ,  G03G2215/0827 ,  G03G2215/085

    摘要： The development device includes a development member and a circulation member. The development member develops an electrostatic latent image formed on a latent image carrier with a developer including toner and a carrier to make the electrostatic latent image visible. The circulation member receives the developer discharged from the development member and conveys the developer back to the development member. The circulation member includes a container provided upstream from the development member in a conveyance direction of the developer to store the developer. The container includes an agitator provided inside the container and agitates and mixes the developer and fresh toner supplied to the container. The agitator includes a rotatable agitation member in which one or more holes are formed through which the developer passes to mix the fresh toner and the developer to be agitated in the container.

    摘要翻译： 显影装置包括显影元件和循环元件。 显影构件利用包含调色剂和载体的显影剂在潜像载体上形成静电潜像，以使静电潜像可见。 循环构件接收从显影构件排出的显影剂，并将显影剂传送回显影构件。 循环构件包括在显影剂的输送方向上设置在显影构件的上游以容纳显影剂的容器。 容器包括设置在容器内部的搅拌器，搅拌并混合显影剂和供应到容器的新鲜调色剂。 搅拌器包括可旋转搅拌构件，其中形成一个或多个孔，显影剂通过该孔，以将新鲜的调色剂和待搅拌的显影剂混合在容器中。

    Powder container having a lower section with multiple parts which rotatably engage with each other
    35.
    发明授权
    Powder container having a lower section with multiple parts which rotatably engage with each other 有权
    粉末容器具有可相互旋转接合的多个部分的下部

    公开(公告)号：US07406278B2

    公开(公告)日：2008-07-29

    申请号：US11565814

    申请日：2006-12-01

    申请人： Goro Katsuyama ,  Nobuo Iwata ,  Nobuo Kasahara ,  Satoshi Muramatsu ,  Junichi Matsumoto

    发明人： Goro Katsuyama ,  Nobuo Iwata ,  Nobuo Kasahara ,  Satoshi Muramatsu ,  Junichi Matsumoto

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0894 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0874 ,  G03G15/0877 ,  G03G15/0886 ,  G03G2215/0682 ,  Y10S222/01

    摘要： A part of a toner supply path is formed in a setting unit, and a nozzle coupled to a toner container is provided, wherein the fitting direction of the toner container to the setting unit and the coupling direction of the nozzle to the toner container are different. There is a powder container having an upper section and a multi-part lower section. The multi-part lower section has an upper portion and a lower portion, the lower portion having an opening which is perpendicular to an opening of the upper portion. The upper and lower portions are rotatably engaged such that the upper portion and the lower portion are engaged with each other when rotated to a first position relative to each other, and the upper portion and the lower portion are unengaged with each other when rotated to a second position relative to each other.

    摘要翻译： 调色剂供给路径的一部分形成在设置单元中，并且提供与调色剂容器相连的喷嘴，其中调色剂容器与调色单元的配合方向和喷嘴与调色剂容器的联接方向不同 。 存在具有上部和多部分下部的粉末容器。 多部分下部具有上部和下部，下部具有垂直于上部的开口的开口。 上部和下部可旋转地接合，使得当旋转到相对于彼此的第一位置时，上部和下部彼此接合，并且当旋转到上部和下部时，上部和下部彼此未接合 相对于彼此的第二位置。