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    DEVELOPING UNIT, PROCESS CARTRIDGE INCLUDING SAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME
    4.
    发明申请
    DEVELOPING UNIT, PROCESS CARTRIDGE INCLUDING SAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    开发单元，包括其的处理盒，以及映射装置的图像形成装置

    公开(公告)号：US20090245882A1

    公开(公告)日：2009-10-01

    申请号：US12412892

    申请日：2009-03-27

    申请人： Takamasa OZEKI ,  Katsumi Masuda ,  Yoahio Hattori ,  Hiroyuki Uenishi ,  Yuji Suzuki ,  Kyohta Koetsuka ,  Masayuki Ohsawa ,  Yoshlyuki Takano ,  Takeroh Kurenuma

    发明人： Takamasa OZEKI ,  Katsumi Masuda ,  Yoahio Hattori ,  Hiroyuki Uenishi ,  Yuji Suzuki ,  Kyohta Koetsuka ,  Masayuki Ohsawa ,  Yoshlyuki Takano ,  Takeroh Kurenuma

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0812 ,  G03G15/0921 ,  G03G2215/0609

    摘要： A developing unit includable in a process cartridge and in an image forming apparatus includes a developer bearing member including a magnetic field generator and a nonmagnetic hollow member, a developer container, an agitation/conveyance member, a developer regulating member to regulate the thickness of a layer of the two-component developer. The magnetic field generator has first and second magnetic poles to generate respective magnetic forces for removing the developer from the developer bearing member after the developer passes the development region. The second magnetic pole generates a magnetic force to attract the developer to form a magnetic brush on the developer bearing member. The developer regulating member includes a magnetic member outwardly disposed on an exterior perimeter surface of the developer bearing member upstream from the developer regulating member, and one planar surface of the magnetic member faces the second magnetic pole across an effective development region.

    摘要翻译： 可包括在处理盒和图像形成装置中的显影单元包括显影剂承载部件，该显影剂承载部件包括磁场发生器和非磁性中空部件，显影剂容器，搅拌/传送部件，显影剂调节部件， 双组分显影剂层。 磁场发生器具有第一和第二磁极，以在显影剂通过显影区域之后产生用于从显影剂承载部件移除显影剂的相应磁力。 第二磁极产生磁力以吸引显影剂以在显影剂承载部件上形成磁刷。 显影剂调节构件包括在显影剂调节构件的上游向外设置在显影剂承载构件的外周表面上的磁性构件，磁性构件的一个平坦表面横跨有效显影区域面对第二磁极。

    DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    5.
    发明申请
    DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
    开发设备，过程盒和图像形成装置

    公开(公告)号：US20090136257A1

    公开(公告)日：2009-05-28

    申请号：US12323003

    申请日：2008-11-25

    申请人： Yoshio Hattori ,  Keiichi Yoshida ,  Hiroyuki Uenishi

    发明人： Yoshio Hattori ,  Keiichi Yoshida ,  Hiroyuki Uenishi

    IPC分类号： G03G21/18

    CPC分类号： G03G21/206 ,  G03G15/0849 ,  G03G15/0887 ,  G03G15/0893

    摘要： A development device includes a developer carrier configured to carry developer and disposed in a development case, partly exposed from an opening of the development case facing an image carrier, a developer-transporting member configured to transport the developer to the developer carrier, and a discharging member housing a discharging space including a communicating path connecting to an area where the developer carrier faces the developer-transporting member, from which air is discharged into the discharging space, and a discharging port that opens in a longitudinal direction of the developer-transporting member, from which air is discharged from the discharging space.

    摘要翻译： 显影装置包括构造成承载显影剂并设置在显影盒中的显影剂载体，该显影剂载体部分地从面向图像载体的显影盒的开口露出，构造成将显影剂输送到显影剂载体的显影剂传送构件，以及放电 构件容纳​​排出空间，该排出空间包括连接到显影剂载体面向显影剂传送构件的区域的连通路径，空气从该排出空间排出到排出空间中;以及排出口，其沿着显影剂传送构件的纵向方向 空气从排放空间排出。

    Development device, process cartridge, and image forming apparatus
    6.
    发明授权
    Development 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：US08023855B2

    公开(公告)日：2011-09-20

    申请号：US12323003

    申请日：2008-11-25

    申请人： Yoshio Hattori ,  Keiichi Yoshida ,  Hiroyuki Uenishi

    发明人： Yoshio Hattori ,  Keiichi Yoshida ,  Hiroyuki Uenishi

    IPC分类号： G03G21/18

    CPC分类号： G03G21/206 ,  G03G15/0849 ,  G03G15/0887 ,  G03G15/0893

    摘要： A development device includes a developer carrier configured to carry developer and disposed in a development case, partly exposed from an opening of the development case facing an image carrier, a developer-transporting member configured to transport the developer to the developer carrier, and a discharging member housing a discharging space including a communicating path connecting to an area where the developer carrier faces the developer-transporting member, from which air is discharged into the discharging space, and a discharging port that opens in a longitudinal direction of the developer-transporting member, from which air is discharged from the discharging space.

    摘要翻译： 显影装置包括构造成承载显影剂并设置在显影盒中的显影剂载体，该显影剂载体部分地从面向图像载体的显影盒的开口露出，构造成将显影剂输送到显影剂载体的显影剂传送构件，以及放电 构件容纳​​排出空间，该排出空间包括连接到显影剂载体面向显影剂传送构件的区域的连通路径，空气从该排出空间排出到排出空间中;以及排出口，其沿着显影剂传送构件的纵向方向打开 空气从排放空间排出。

    IMAGE FORMING APPARATUS
    8.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20160231704A1

    公开(公告)日：2016-08-11

    申请号：US15016129

    申请日：2016-02-04

    申请人： Tomohiko Saito ,  Toshiya Satoh ,  Norio Kudoh ,  Hiroyuki Uenishi ,  Daisuke Tomita

    发明人： Tomohiko Saito ,  Toshiya Satoh ,  Norio Kudoh ,  Hiroyuki Uenishi ,  Daisuke Tomita

    IPC分类号： G03G15/00 ,  G03G21/00

    CPC分类号： G03G21/0094 ,  G03G15/5008 ,  G03G21/203

    摘要： An image forming apparatus includes an image bearer; a charger to charge a surface of the image bearer; an exposure device to expose the surface of the image bearer and form an electrostatic latent image on the image bearer; a developing device to adhere electrically charged toner to the electrostatic latent image on the image bearer, to thereby form a toner image; a microprocessor to control rotation of the image bearer; and a sensor to detect temperature and humidity. In a state of suspended rotation of the image bearer, the microprocessor controls the image bearer to rotate a predetermined amount at a predetermined interval and determines whether a rotation operation of the image bearer is to be performed, based on a detection result of the sensor.

    摘要翻译： 图像形成装置包括图像载体; 用于对图像承载体的表面充电的充电器; 曝光装置，用于暴露图像载体的表面并在图像载体上形成静电潜像; 显影装置，用于将带电荷的调色剂粘附到图像载体上的静电潜像上，从而形成调色剂图像; 用于控制图像承载的旋转的微处理器; 和一个检测温度和湿度的传感器。 在图像承载的暂停旋转的状态下，微处理器以预定间隔控制图像承载旋转预定量，并且基于传感器的检测结果来确定是否要执行图像承载的旋转操作。

    Lubrication device and image forming apparatus incorporating same
    9.
    发明授权
    Lubrication device and image forming apparatus incorporating same 有权
    润滑装置和包含其的图像形成装置

    公开(公告)号：US09360826B2

    公开(公告)日：2016-06-07

    申请号：US14548968

    申请日：2014-11-20

    申请人： Tomohiko Saito ,  Fumihito Itoh ,  Toshiya Sato ,  Norio Kudoh ,  Hiroyuki Uenishi

    发明人： Tomohiko Saito ,  Fumihito Itoh ,  Toshiya Sato ,  Norio Kudoh ,  Hiroyuki Uenishi

    IPC分类号： G03G21/00 ,  G03G15/00

    CPC分类号： G03G21/0094 ,  G03G15/757

    摘要： An image forming apparatus includes an image bearer; a toner image forming unit to form a toner image on the image bearer; a transfer device to transfer the toner image from the image bearer onto a transfer medium; a cleaning device to remove untransferred toner from the image bearer; and a lubrication device including a solid lubricant, an applicator to apply lubricant scraped off from the solid lubricant to the image bearer while rotating, and an applicator driving device to rotate the applicator; and a controller to control the applicator driving device according to a predetermined variable to change a rotational frequency of the applicator during idle running of the image bearer.

    摘要翻译： 图像形成装置包括图像载体; 调色剂图像形成单元，用于在图像载体上形成调色剂图像; 转印装置，用于将调色剂图像从图像载体转印到转印介质上; 从图像承载体去除未转印调色剂的清洁装置; 以及包括固体润滑剂的润滑装置，用于在旋转时将固体润滑剂刮掉的润滑剂施加到图像载体上的施加器，以及用于旋转施加器的施加器驱动装置; 以及控制器，用于根据预定变量控制施加器驱动装置，以在图像承载件的空转运行期间改变施加器的旋转频率。

    Image forming apparatus
    10.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US09195204B2

    公开(公告)日：2015-11-24

    申请号：US14254006

    申请日：2014-04-16

    申请人： Yusuke Ishizuka ,  Hirotaka Hatta ,  Toshiya Sato ,  Akira Asaoka ,  Norio Kudo ,  Hiroyuki Uenishi ,  Kenji Sugiura ,  Kazuki Yogosawa

    发明人： Yusuke Ishizuka ,  Hirotaka Hatta ,  Toshiya Sato ,  Akira Asaoka ,  Norio Kudo ,  Hiroyuki Uenishi ,  Kenji Sugiura ,  Kazuki Yogosawa

    IPC分类号： G03G15/00 ,  G03G21/00 ,  G03G15/16 ,  G03G21/10

    CPC分类号： G03G21/0035 ,  G03G15/161 ,  G03G21/105 ,  G03G2215/1661

    摘要： An image forming apparatus includes an image carrier, a toner-image forming unit, a transfer unit, a cleaner, a plurality of cylindrical transport path forming members, a falling transport path forming member, and a discharge port. The falling transport path forming member has through holes in a side wall thereof. A second end of each of the transport path forming members is inserted into a corresponding one of the through holes. The falling transport path forming member forms a falling transport path that causes toner ejected from an ejection port disposed in the second end to fall. The discharge port is disposed in a lower part of the falling transport path forming member to discharge the toner to a discharge destination. The second ends of the transport path forming members are disposed offset from each other in a horizontal direction on the side wall of the falling transport path forming member.

    摘要翻译： 图像形成装置包括图像载体，调色剂图像形成单元，转印单元，清洁器，多个圆柱形输送路径形成构件，下降输送路径形成构件和排出口。 落下的输送路径形成构件在其侧壁中具有通孔。 每个传送路径形成构件的第二端插入对应的一个通孔中。 下降的输送路径形成部件形成下降的输送路径，其使得从设置在第二端的喷射口喷出的墨粉落下。 排出口设置在下落的传送路径形成构件的下部，以将调色剂排出到排放目的地。 输送路径形成构件的第二端在下降的输送路径形成构件的侧壁上沿水平方向彼此偏置设置。