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    Developing device, process cartridge, and image forming apparatus
    1.
    发明授权
    Developing device, process cartridge, and image forming apparatus 有权
    显影装置，处理盒和成像装置

    公开(公告)号：US09229372B2

    公开(公告)日：2016-01-05

    申请号：US14512751

    申请日：2014-10-13

    申请人： Tomofumi Yoshida ,  Takafumi Miyazaki ,  Yasuhide Ohkubo ,  Yuusuke Furuichi ,  Rie Mitani

    发明人： Tomofumi Yoshida ,  Takafumi Miyazaki ,  Yasuhide Ohkubo ,  Yuusuke Furuichi ,  Rie Mitani

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0891 ,  G03G15/0893 ,  G03G2215/0838

    摘要： A developing device is provided. The developing device includes a developer carrier, a regulator, a first developer storing chamber, a plurality of conveyers disposed within the first developer storing chamber, a second developer storing chamber in communication with the first developer storing chamber, and a supply member disposed within the second developer storing chamber. The developer carrier carries developer on its surface and supplies developer to a latent image carrier carrying a latent image. The regulator regulates the thickness of developer on the surface of the developer carrier. The first developer storing chamber stores developer separated from the developer carrier by the regulator and is to be supplied with fresh developer. Each of the plurality of conveyers coveys developer in a different conveyance direction. The second developer storing chamber is to be supplied with developer from the first developer storing chamber. The supply member supplies developer to the developer carrier.

    摘要翻译： 提供显影装置。 显影装置包括显影剂载体，调节器，第一显影剂储存室，设置在第一显影剂储存室内的多个输送器，与第一显影剂储存室连通的第二显影剂储存室， 第二显影剂储存室。 显影剂载体在其表面上携带显影剂，并将显影剂供应到携带潜像的潜像载体上。 调节器调节显影剂载体表面上显影剂的厚度。 第一显影剂储存室存储由调节器与显影剂载体分离的显影剂，并且供应新鲜的显影剂。 多个输送机中的每一个在不同的输送方向上覆盖显影剂。 第二显影剂储存室将从第一显影剂储存室供应显影剂。 供应成员向开发商运营商供应开发商。

    Powder supply device, developing device, and image forming apparatus
    3.
    发明授权
    Powder supply device, developing device, and image forming apparatus 有权
    粉末供给装置，显影装置和成像装置

    公开(公告)号：US08755720B2

    公开(公告)日：2014-06-17

    申请号：US13592893

    申请日：2012-08-23

    申请人： Rie Mitani ,  Tomofumi Yoshida

    发明人： Rie Mitani ,  Tomofumi Yoshida

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0877

    摘要： A powder supply device including a powder storage, a powder discharge part, and an air suction part. The powder storage stores a powder. The powder discharge part is adapted to discharge the powder from the powder storage to a powder container. The powder discharge part is communicatable with the powder storage and connectable to the powder container. The air suction part is adapted to suck an air from the powder container to generate an air current flowing from the powder storage to the powder container.

    摘要翻译： 一种粉末供给装置，包括粉末储存器，粉末排出部分和空气吸入部分。 粉末储存器储存粉末。 粉末排出部适于将粉末从粉末储存器排出到粉末容器中。 粉末排出部分可与粉末存储器连通并连接到粉末容器。 空气抽吸部分适于从粉末容器吸入空气以产生从粉末储存器流到粉末容器的气流。

    Developing device having a powder conveyor, process cartridge, and image forming apparatus including the same
    4.
    发明授权
    Developing device having a powder conveyor, process cartridge, and image forming apparatus including the same 有权
    具有粉末输送机，处理盒和包括其的成像设备的显影装置

    公开(公告)号：US09500992B2

    公开(公告)日：2016-11-22

    申请号：US14675204

    申请日：2015-03-31

    申请人： Tomofumi Yoshida ,  Takafumi Miyazaki ,  Rie Mitani ,  Yasuhide Ohkubo ,  Yuusuke Furuichi

    发明人： Tomofumi Yoshida ,  Takafumi Miyazaki ,  Rie Mitani ,  Yasuhide Ohkubo ,  Yuusuke Furuichi

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0891

    摘要： A developing device includes a housing to store a powder, a developing roller to hold the powder, a supplying roller to supply the powder to the developing roller, a regulator to regulate the powder held by the developing roller, a powder conveyer to convey the powder for image forming, a first powder storing chamber, and a second powder storing chamber. The powder conveyor includes a first conveying part that includes a rotating axis, and a conveying surface inclined with respect to the rotating axis along a direction of the rotating axis. The powder conveyor further includes a second conveying part that includes a conveying surface parallel to the rotating axis along the direction of the rotating axis, and the first conveying part and the second conveying part are disposed alternately along the direction of the rotating axis.

    摘要翻译： 一种显影装置，包括用于储存粉末的外壳，用于保持粉末的显影辊，用于将粉末供应到显影辊的供应辊，用于调节由显影辊保持的粉末的调节器，用于输送粉末的粉末输送器 用于图像形成，第一粉末存储室和第二粉末存储室。 粉末输送机包括包括旋转轴线的第一输送部分和沿着旋转轴线的方向相对于旋转轴线倾斜的输送表面。 粉末输送机还包括第二输送部件，该第二输送部件沿着旋转轴线的方向包括平行于旋转轴线的输送表面，并且第一输送部件和第二输送部件沿着旋转轴线的方向交替设置。

    Toner supply method, development device, process unit, and image forming apparatus
    5.
    发明授权
    Toner supply method, development device, process unit, and image forming apparatus 失效
    调色剂供给方法，显影装置，处理单元和成像装置

    公开(公告)号：US08571426B2

    公开(公告)日：2013-10-29

    申请号：US13185743

    申请日：2011-07-19

    申请人： Tomohiro Kubota ,  Naoki Nakatake ,  Atsushi Takehara ,  Tomofumi Yoshida ,  Sho Tsuritani

    发明人： Tomohiro Kubota ,  Naoki Nakatake ,  Atsushi Takehara ,  Tomofumi Yoshida ,  Sho Tsuritani

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0856 ,  G03G15/0862 ,  G03G15/0877 ,  G03G15/556

    摘要： A toner supply method includes detecting whether a remaining toner amount in the development device is equal to or greater than a first remaining amount, supplying a first supply amount of toner to the development device in a first supply mode when the remaining toner amount is not greater than the first remaining amount, detecting whether the remaining toner amount in the development device is equal to or greater than a second remaining amount smaller than the first remaining amount, and supplying a second supply amount, smaller than the first supply amount, of toner to the development device in a second supply mode when the remaining toner amount is reduced to or below the second remaining amount.

    摘要翻译： 调色剂供给方法包括检测显影装置中的剩余调色剂量是否等于或大于第一剩余量，当剩余调色剂量不大于第一供给模式时，向显影装置供应第一供给量的调色剂 检测显影装置中的剩余调色剂量是否等于或大于比第一剩余量小的第二剩余量，并将小于第一供给量的第二供给量供给到第一剩余量 当剩余调色剂量减少到或低于第二剩余量时，显影装置处于第二供给模式。

    TONER SUPPLY METHOD, DEVELOPMENT DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS
    7.
    发明申请
    TONER SUPPLY METHOD, DEVELOPMENT DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS 失效
    调色剂供应方法，开发设备，处理单元和图像形成装置

    公开(公告)号：US20120033982A1

    公开(公告)日：2012-02-09

    申请号：US13185743

    申请日：2011-07-19

    申请人： Tomohiro KUBOTA ,  Naoki Nakatake ,  Atsushi Takehara ,  Tomofumi Yoshida ,  Sho Tsuritani

    发明人： Tomohiro KUBOTA ,  Naoki Nakatake ,  Atsushi Takehara ,  Tomofumi Yoshida ,  Sho Tsuritani

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0856 ,  G03G15/0862 ,  G03G15/0877 ,  G03G15/556

    摘要： A toner supply method includes detecting whether a remaining toner amount in the development device is equal to or greater than a first remaining amount, supplying a first supply amount of toner to the development device in a first supply mode when the remaining toner amount is not greater than the first remaining amount, detecting whether the remaining toner amount in the development device is equal to or greater than a second remaining amount smaller than the first remaining amount, and supplying a second supply amount, smaller than the first supply amount, of toner to the development device in a second supply mode when the remaining toner amount is reduced to or below the second remaining amount.

    摘要翻译： 调色剂供给方法包括检测显影装置中的剩余调色剂量是否等于或大于第一剩余量，当剩余调色剂量不大于第一供给模式时，向显影装置供应第一供给量的调色剂 检测显影装置中的剩余调色剂量是否等于或大于比第一剩余量小的第二剩余量，并将小于第一供给量的第二供给量供给到第一剩余量 当剩余调色剂量减少到或低于第二剩余量时，显影装置处于第二供给模式。

    TONER COLLECTING DEVICE, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
    9.
    发明申请
    TONER COLLECTING DEVICE, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS 有权
    墨粉收集装置，图像形成装置和图像形成装置

    公开(公告)号：US20070104523A1

    公开(公告)日：2007-05-10

    申请号：US11554833

    申请日：2006-10-31

    申请人： Tomofumi Yoshida ,  Yoshiyuki Shimizu ,  Kenzo Tatsumi ,  Hirobumi Ooyoshi ,  Shintaro Yamada

    发明人： Tomofumi Yoshida ,  Yoshiyuki Shimizu ,  Kenzo Tatsumi ,  Hirobumi Ooyoshi ,  Shintaro Yamada

    IPC分类号： G03G21/00

    CPC分类号： G03G21/105

    摘要： In a toner collecting device of the present invention for conveying collected waste toner to a waste toner storing portion with a toner conveying device, the toner conveying device is positioned at a side opposite to a driveline included in an apparatus body to which the toner collecting device is mounted. A driveline for driving the toner conveying device is not arranged at the side opposite to the driveline of the apparatus body, but the toner conveying device is directly driven by the driveline of the apparatus body. With this configuration, the toner collecting device is capable of driving, e.g., a toner conveying belt or a toner conveying screw arranged at the counter drive side without sophisticating the configuration.

    摘要翻译： 在本发明的调色剂收集装置中，用于将收集的废调色剂输送到具有调色剂输送装置的废调色剂存储部分的调色剂收集装置中，调色剂输送装置位于与包括在装置主体中的驱动系统相对的一侧，调色剂收集装置 被安装。 用于驱动调色剂输送装置的传动系统不设置在与装置主体的传动系相对的一侧，而调色剂输送装置由设备主体的传动系统直接驱动。 利用这种配置，调色剂收集装置能够驱动例如调色剂输送带或布置在对位驱动侧的调色剂输送螺杆，而不会使构造复杂化。