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    POWDER CONTAINER AND IMAGE FORMING APPARATUS
    3.
    发明申请
    POWDER CONTAINER AND IMAGE FORMING APPARATUS 有权
    粉末容器和图像形成装置

    公开(公告)号：US20150338775A1

    公开(公告)日：2015-11-26

    申请号：US14558466

    申请日：2013-06-03

    申请人： Hiroshi HOSOKAWA ,  Tsukuru KAI ,  Junichi MATSUMOTO ,  Makoto KOMATSU ,  Tadashi HAYAKAWA ,  Yuzuru OZAWA ,  Shinji TAMAKI ,  Kenji KIKUCHI

    发明人： Hiroshi Hosokawa ,  Tsukuru Kai ,  Junichi Matsumoto ,  Makoto Komatsu ,  Tadashi Hayakawa ,  Yuzuru Ozawa ,  Shinji Tamaki ,  Kenji Kikuchi

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0886 ,  G03G15/0867 ,  G03G15/0868 ,  G03G15/0872 ,  G03G2215/0132

    摘要： The powder container includes a container body containing a powder for image formation, the powder being to be supplied to a powder replenishing device; a conveyor configured to convey the powder from one end in a longitudinal direction to the other end at which a cylindrical container opening is formed, the conveyor being provided inside the container body; a gear configured to rotate the conveyor with an external driving force; a container cover configured to cover the gear, the container cover having a gear exposing hole for partially exposing a gear tooth; and a nozzle receiver configured to guide the conveying nozzle inside of the container body, the nozzle receiver being provided on the container opening. The container cover includes a container engaged portion provided outer than the tooth of the gear in a radial direction.

    摘要翻译： 该粉末容器包括容纳体，该容器主体包含用于成像的粉末，该粉末将被供给至粉末补充装置; 输送机，其构造成将粉末从纵向方向的一端输送到形成有圆筒形容器开口的另一端，所述输送机设置在所述容器主体的内部; 配置成用外部驱动力旋转输送机的齿轮; 容纳盖，其构造成覆盖所述齿轮，所述容器盖具有用于部分地暴露齿轮齿的齿轮暴露孔; 以及喷嘴接收器，其构造成将所述输送喷嘴引导到所述容器主体内部，所述喷嘴接收器设置在所述容器开口上。 容器盖包括在径向方向上设置在齿轮的齿外部的容器接合部分。

    Developing device and image forming apparatus
    4.
    发明授权
    Developing device and image forming apparatus 有权
    显影装置和图像形成装置

    公开(公告)号：US09116464B2

    公开(公告)日：2015-08-25

    申请号：US13756705

    申请日：2013-02-01

    申请人： Makoto Komatsu ,  Kaoru Kataoka ,  Mikio Kamoshita ,  Masaru Kumagai ,  Atsushi Mori

    发明人： Makoto Komatsu ,  Kaoru Kataoka ,  Mikio Kamoshita ,  Masaru Kumagai ,  Atsushi Mori

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0824 ,  G03G15/0849 ,  G03G15/0879 ,  G03G15/0893

    摘要： An image forming apparatus includes a latent image carrier carrying a latent image, a developing device visualizing the latent image utilizing a two-component developer, a supply device supplying toner according to a change in toner density in the two-component developer inside the developing device, and a control device having an input side connected to a density sensor detecting a value of the toner density and an image information acquisition device acquiring information on an image formed on the latent image carrier, and an output side connected to a driving device driving the supply device. When the detected value is higher than a target value of the toner density stored by the control device, the control device performs control to stop the driving device or drive the driving device to supply toner in an amount less than a combined toner supply amount of first and second toner supply amounts.

    摘要翻译： 图像形成装置包括承载潜像的潜像载体，使用双组分显影剂使潜像可视化的显影装置，根据显影装置内部的双组分显影剂中的调色剂浓度变化供应调色剂的供给装置 以及控制装置，其输入侧连接到检测调色剂浓度的值的浓度传感器，以及图像信息获取装置获取关于在潜像载体上形成的图像的信息，以及连接到驱动装置的驱动装置的输出侧 供应装置。 当检测值高于由控制装置存储的调色剂浓度的目标值时，控制装置执行控制以停止驱动装置或驱动驱动装置，以便以小于第一 和第二调色剂供应量。

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    5.
    发明申请
    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS 有权
    开发设备和图像形成装置

    公开(公告)号：US20130202319A1

    公开(公告)日：2013-08-08

    申请号：US13756705

    申请日：2013-02-01

    申请人： Makoto KOMATSU ,  Kaoru Kataoka ,  Mikio Kamoshita ,  Masaru Kumagai ,  Atsushi Mori

    发明人： Makoto KOMATSU ,  Kaoru Kataoka ,  Mikio Kamoshita ,  Masaru Kumagai ,  Atsushi Mori

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0824 ,  G03G15/0849 ,  G03G15/0879 ,  G03G15/0893

    摘要： An image forming apparatus includes a latent image carrier carrying a latent image, a developing device visualizing the latent image utilizing a two-component developer, a supply device supplying toner according to a change in toner density in the two-component developer inside the developing device, and a control device having an input side connected to a density sensor detecting a value of the toner density and an image information acquisition device acquiring information on an image formed on the latent image carrier, and an output side connected to a driving device driving the supply device. When the detected value is higher than a target value of the toner density stored by the control device, the control device performs control to stop the driving device or drive the driving device to supply toner in an amount less than a combined toner supply amount of first and second toner supply amounts.

    摘要翻译： 图像形成装置包括承载潜像的潜像载体，使用双组分显影剂使潜像可视化的显影装置，根据显影装置内部的双组分显影剂中的调色剂浓度变化供应调色剂的供给装置 以及控制装置，其输入侧连接到检测调色剂浓度的值的浓度传感器，以及图像信息获取装置获取关于在潜像载体上形成的图像的信息，以及连接到驱动装置的驱动装置的输出侧 供应装置。 当检测值高于由控制装置存储的调色剂浓度的目标值时，控制装置执行控制以停止驱动装置或驱动驱动装置，以便以小于第一 和第二调色剂供应量。

    Decelerator, drive device including same, and image forming apparatus incorporating the drive device
    8.
    发明授权
    Decelerator, drive device including same, and image forming apparatus incorporating the drive device 有权
    减速器，包括该驱动装置的驱动装置以及结合该驱动装置的图像形成装置

    公开(公告)号：US08229325B2

    公开(公告)日：2012-07-24

    申请号：US12457933

    申请日：2009-06-25

    申请人： Nobuo Iwata ,  Katsuaki Miyawaki ,  Hiromichi Matsuda ,  Makoto Komatsu

    发明人： Nobuo Iwata ,  Katsuaki Miyawaki ,  Hiromichi Matsuda ,  Makoto Komatsu

    IPC分类号： G03G15/00

    CPC分类号： G03G15/757 ,  B65H2403/10 ,  B65H2515/34 ,  F16H13/10 ,  G03G2215/00075 ,  B65H2220/02 ,  B65H2220/04 ,  B65H2220/11

    摘要： A decelerator for reducing a speed of rotation of a drive source and transmitting drive of the drive source to an image bearing member of an image forming apparatus includes a drive shaft, a drive transmission member, and a pressure regulator. The drive shaft is rotated by the drive source. The drive transmission member is rotated by the drive shaft and includes a peripheral surface that contacts the drive shaft. The pressure regulator presses the drive shaft against a center of rotation of the drive transmission member and includes an alignment regulator to regulate alignment of the drive shaft in a direction of rotation of the drive transmission member. A drive device for rotating an image bearing member includes a drive source including a drive shaft, and the decelerator. An image forming apparatus includes the drive device and an image bearing member rotated by the drive device.

    摘要翻译： 用于降低驱动源的旋转速度并将驱动源的驱动传递到图像形成装置的图像承载部件的减速器包括驱动轴，驱动传递部件和压力调节器。 驱动轴由驱动源旋转。 驱动传递部件通过驱动轴旋转并且包括与驱动轴接触的周面。 压力调节器将驱动轴压靠在驱动传动件的旋转中心上，并包括一个对准调节器，以调节驱动轴在驱动传动件转动方向上的对准。 用于旋转图像承载部件的驱动装置包括：驱动源，包括驱动轴和减速器。 图像形成装置包括驱动装置和由驱动装置旋转的图像承载部件。

    TONER SUPPLY CONTROL SYSTEM AND METHOD FOR IMAGE FORMING APPARATUS
    9.
    发明申请
    TONER SUPPLY CONTROL SYSTEM AND METHOD FOR IMAGE FORMING APPARATUS 有权
    调色剂供应控制系统和图像形成装置的方法

    公开(公告)号：US20120051760A1

    公开(公告)日：2012-03-01

    申请号：US13207770

    申请日：2011-08-11

    申请人： Makoto KOMATSU

    发明人： Makoto KOMATSU

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0879 ,  G03G2215/0838 ,  G03G2215/0888

    摘要： A toner supply control system for an image forming apparatus includes a supply controller to compute a toner supply amount required for a toner supply operation to cancel a toner concentration fluctuation in the developing agent. The supply controller includes an image-information-based consumption prediction unit to predict toner consumption amount based on image information used for forming an image; a toner-concentration-based consumption prediction unit to predict toner consumption amount based on a detection result of a toner concentration detector; and a toner supply determination unit to determine a toner supply timing and amount and initiate a toner supply operation based on the toner consumption amount predicted by the toner-concentration-based consumption prediction unit right after the toner consumption occurs. When the toner-consumed developing agent comes to a toner supply area again after the toner consumption occurs, a toner supply operation is initiated using a toner amount computed based on the image information in view of the already supplied toner.

    摘要翻译： 用于图像形成装置的调色剂供应控制系统包括供应控制器，用于计算调色剂供应操作所需的调色剂供应量以消除显影剂中的调色剂浓度波动。 供应控制器包括基于图像信息的消费预测单元，用于基于用于形成图像的图像信息来预测调色剂消耗量; 基于调色剂浓度的消费预测单元，用于基于调色剂浓度检测器的检测结果来预测调色剂消耗量; 以及调色剂供给确定单元，用于基于在调色剂消耗发生之后由基于调色剂浓度的消耗量预测单元预测的调色剂消耗量来确定调色剂供应正时和量并开始调色剂供应操作。 当调色剂消耗的显影剂在调色剂消耗发生之后再次到达调色剂供应区域时，使用根据已经供应的调色剂的图像信息计算的调色剂量开始调色剂供应操作。