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    DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
    6.
    发明申请
    DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
    开发设备，图像形成装置和处理盒

    公开(公告)号：US20150362861A1

    公开(公告)日：2015-12-17

    申请号：US14732161

    申请日：2015-06-05

    申请人： Yuki OSHIKAWA ,  Noriyuki Kimura ,  Kenji Kikuchi ,  Yoshihiro Fujiwara ,  Shuntaroh Tamaki

    发明人： Yuki OSHIKAWA ,  Noriyuki Kimura ,  Kenji Kikuchi ,  Yoshihiro Fujiwara ,  Shuntaroh Tamaki

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0865 ,  G03G15/0882 ,  G03G15/0893

    摘要： A developing device includes a developer bearer to carry developer to a developer range where the developer bearer faces a latent image bearer, a development casing forming a developer storing part storing the developer to supply to the surface of developer bearer, a developer through opening communicating a space in where the developer bearer is disposed and the developer storing part, a cover sheet covering the developer through opening at the developing casing, and when the cover sheet is removed, the developer pass through the developer through opening, a sheet collecting shaft to collect the cover sheet by rotating, and a transmitting mechanism to transmit a force for rotating to the sheet collecting shaft. The transmitting mechanism does not transmit the force to the collecting shaft after the cover sheet is collected.

    摘要翻译： 显影装置包括显影剂载体，用于将显影剂携带到显影剂承载物面向潜影承载体的显影剂区域;显影壳体，其形成存储显影剂的显影剂存储部分，以供应到显影剂载体的表面;显影剂， 设置显影剂载体的位置和显影剂储存部分的空间，通过在显影壳体上打开而覆盖显影剂的盖板，当盖板被移除时，显影剂通过打开剂通过显影剂，收集纸张以收集 旋转的盖片，以及用于将用于旋转的力传递到纸张收集轴的传送机构。 在收集封面后，传送机构不会向收集轴传递力。

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    7.
    发明申请
    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权

    公开(公告)号：US20220082956A1

    公开(公告)日：2022-03-17

    申请号：US17460323

    申请日：2021-08-30

    申请人： Kentarou MATSUMOTO ,  Yuki OSHIKAWA

    发明人： Kentarou MATSUMOTO ,  Yuki OSHIKAWA

    IPC分类号： G03G15/08 ,  G03G15/16 ,  G03G15/30

    摘要： A developing device includes a developing roller, a developing case, and a support. The developing roller includes a sleeve and a magnetic field generator. The sleeve is rotatable and includes a hollow shaft at an axial end of the sleeve. The magnetic field generator is irrotationally disposed inside the sleeve and includes a non-rotating shaft at an axial end of the magnetic field generator. The non-rotating shaft penetrates through the hollow shaft and projects outward. The developing case is configured to store developer and rotatably supports the hollow shaft. The support includes a fitting portion into which the non-rotating shaft of the magnetic field generator is irrotationally fitted. The support is supported on the developing case using the fitting portion as a main-positioning portion.

    CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE CONVEYING DEVICE
    8.
    发明申请
    CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE CONVEYING DEVICE 审中-公开

    公开(公告)号：US20190018343A1

    公开(公告)日：2019-01-17

    申请号：US16019896

    申请日：2018-06-27

    申请人： Yuki OSHIKAWA

    发明人： Yuki OSHIKAWA

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0865 ,  G03G15/0879 ,  G03G15/0891

    摘要： A conveying device, which is included in an image forming apparatus, includes a conveying body, a conveyance passage, and an inlet portion. The conveying body has an elastic material and is configured to convey one of toner and developer. The conveyance passage includes the conveying body therein. The one of toner and developer is conveyed to the conveyance passage in a conveying direction as the conveying body rotates. The inlet portion is formed at an upstream side of the conveyance passage and is configured to pass the one of toner and developer therethrough into the conveyance passage. The conveying body has an exposed portion exposed through the inlet portion being exposed inside the conveyance passage. A portion of the exposed portion of the conveying body includes a high rigidity portion having rigidity greater than rigidity of a non high rigidity portion of the conveying body.

    CIRCUIT BOARD UNIT, ATTACHMENT UNIT, AND IMAGE FORMING APPARATUS
    9.
    发明申请
    CIRCUIT BOARD UNIT, ATTACHMENT UNIT, AND IMAGE FORMING APPARATUS 有权

    公开(公告)号：US20220088950A1

    公开(公告)日：2022-03-24

    申请号：US17476479

    申请日：2021-09-16

    申请人： Yuki OSHIKAWA

    发明人： Yuki OSHIKAWA

    IPC分类号： B41J29/38 ,  H01R13/70 ,  H01R12/71

    摘要： A circuit board unit includes a circuit board, and a relay. The circuit board includes an exposed terminal. The relay contacts the exposed terminal in a conductive manner. The relay includes a first contact and a second contact. The first contact contacts the exposed terminal. The second contact is disposed at a position away from the first contact and contacts and separates from a terminal of an apparatus in conjunction with attachment and detachment of the circuit board unit to and from a body of the apparatus. The relay relays conduction between the exposed terminal and the terminal that contacts the second contact.

    POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME
    10.
    发明申请
    POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    粉末容器和成像装置的图像形成装置

    公开(公告)号：US20110305485A1

    公开(公告)日：2011-12-15

    申请号：US13157796

    申请日：2011-06-10

    申请人： Yuki OSHIKAWA ,  Yuuki SATOH ,  Takuya SESHITA ,  Toshiki HAYASHI ,  Masashi NAGAYAMA ,  Hiroyuki UENISHI ,  Tomoji ISHIKAWA

    发明人： Yuki OSHIKAWA ,  Yuuki SATOH ,  Takuya SESHITA ,  Toshiki HAYASHI ,  Masashi NAGAYAMA ,  Hiroyuki UENISHI ,  Tomoji ISHIKAWA

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0879 ,  G03G15/087 ,  G03G15/0872

    摘要： A powder container includes a cylindrical container body to contain a powder, having an opening in one end thereof, to convey the powder contained in the container body to the opening with rotation of the container body, and having a container-body projection provided on an outer circumferential surface of the container body; and a cylindrical holder, into which the end of the container body having the opening is inserted, to hold the container body rotatably, having a powder outlet through which the powder is discharged from the holder and a holder projection provided on an inner circumferential surface thereof. The container-body projection repetitively contacts and separates from the holder projection with rotation of the container body to vibrate the container body and the holder.

    摘要翻译： 一种粉末容器，包括一个容纳一个粉末的圆柱形容器体，在其一端具有一个开口，用容器主体的旋转将包含在容器主体中的粉末输送到开口上，并且具有设置在容器主体上的容器体突起 容器主体的外周面; 以及具有开口的容器主体的端部插入其中的筒状保持器，以可旋转地保持容器主体，具有粉末出口，粉末通过该出口从保持器排出;以及保持器突起，其设置在其内周面上 。 容器体突起随着容器主体的旋转重复地与保持器突起接触并分离，从而使容器主体和保持器振动。