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    Image forming apparatus including controller driving image carriers
    3.
    发明申请
    Image forming apparatus including controller driving image carriers 有权
    图像形成装置，包括控制器驱动图像载体

    公开(公告)号：US20070036589A1

    公开(公告)日：2007-02-15

    申请号：US11542596

    申请日：2006-10-04

    申请人： Tetsuo Yamanaka ,  Kazuhiko Kobayashi ,  Hiroyasu Shijo ,  Yuzo Katsumata ,  Mineyo Takahashi

    发明人： Tetsuo Yamanaka ,  Kazuhiko Kobayashi ,  Hiroyasu Shijo ,  Yuzo Katsumata ,  Mineyo Takahashi

    IPC分类号： G03G15/01

    CPC分类号： G03G15/0194 ,  G03G2215/0158

    摘要： An image forming apparatus of the present invention includes image carriers arranged side by side in a preselected direction, developing means each for forming a toner image on one of the image carriers, a drive mechanism for driving in the preselected direction a member to which toner images are to be sequentially transferred from the image carriers one above the other, and image transferring devices each for transferring a toner image from one of the image carriers to the above member. At least during an image forming process, a slip condition is substantially the same throughout all image transfer positions where the image carriers face the member.

    摘要翻译： 本发明的图像形成装置包括沿预定方向并排布置的图像载体，用于在其中一个图像载体上形成调色剂图像的显影装置，用于沿预选方向驱动调色剂图像的构件的驱动机构 从图像载体一个一个地依次传送，以及用于将调色剂图像从一个图像载体转印到上述构件的图像转印装置。 至少在图像形成处理期间，在图像载体面向构件的所有图像转印位置中，滑动条件基本相同。

    Method and apparatus for image forming capable of effectively performing color image position adjustment
    4.
    发明授权
    Method and apparatus for image forming capable of effectively performing color image position adjustment 有权
    能够有效地进行彩色图像位置调整的图像形成方法和装置

    公开(公告)号：US06903759B2

    公开(公告)日：2005-06-07

    申请号：US10732341

    申请日：2003-12-11

    申请人： Tetsuo Yamanaka ,  Kazuhiko Kobayashi ,  Tadashi Shinohara ,  Jun Hosokawa

    发明人： Tetsuo Yamanaka ,  Kazuhiko Kobayashi ,  Tadashi Shinohara ,  Jun Hosokawa

    IPC分类号： B41J29/46 ,  B41J29/00 ,  G03G15/00 ,  G03G15/01 ,  G03G15/08 ,  G03G21/00 ,  G03G21/14 ,  G03G21/18 ,  G03G21/16 ,  B41J2/385 ,  G01D15/06

    CPC分类号： G03G15/0194 ,  G03G2215/0119 ,  G03G2215/0161

    摘要： An image forming apparatus including a plurality of detachable image forming devices each for forming a color image, an image carrying device for carrying the color images sequentially overlaid into a single color image, an exchange detecting device for detecting an exchange of the plurality of detachable image forming devices, a test pattern reading device for reading a predetermined test pattern formed by the plurality of detachable image forming devices on the image carrying device, and a controller for instructing the plurality of detachable image forming devices to form the predetermined test pattern on the image carrying device when the exchange detecting device detects the exchange and perform a color image position adjustment based on readings of the predetermined test pattern by the test pattern reading device.

    摘要翻译： 一种图像形成装置，包括用于形成彩色图像的多个可拆卸图像形成装置，用于承载依次重叠在单个彩色图像中的彩色图像的图像承载装置，用于检测多个可拆卸图像的交换的交换检测装置 用于读取由图像传送装置上的多个可拆卸图像形成装置形成的预定测试图案的测试图案读取装置，以及用于指示多个可拆卸图像形成装置在图像上形成预定测试图案的控制器 当交换检测装置检测到交换并且基于测试图形读取装置基于预定测试图案的读数执行彩色图像位置调整。

    Developing device, process cartridge and image forming apparatus that prevent toner leakage
    5.
    发明授权
    Developing device, process cartridge and image forming apparatus that prevent toner leakage 有权
    显影装置，处理盒和图像形成装置，防止墨粉泄漏

    公开(公告)号：US06212343B1

    公开(公告)日：2001-04-03

    申请号：US09425221

    申请日：1999-10-22

    申请人： Hiroshi Hosokawa ,  Tetsuo Yamanaka ,  Kenetsu Osanai ,  Kenichiroh Nagai

    发明人： Hiroshi Hosokawa ,  Tetsuo Yamanaka ,  Kenetsu Osanai ,  Kenichiroh Nagai

    IPC分类号： G03G1508

    CPC分类号： G03G21/1814 ,  G03G15/0812 ,  G03G15/0817 ,  G03G2221/1648 ,  G03G2221/183

    摘要： A developing device including a developing roller opposed to a photoconductor and rotatably mounted to a developing case of the developing device. A blade mounting surface is formed in an outer wall of the developing case, that is opposed to the photoconductor, and a blade holder, a blade and a supporting plate, that are laminated with each other, are mounted to the blade mounting surface of the developing case. A part of the blade opposite to a part of the blade sandwiched between the blade holder and the supporting member is elastically bent so as to contact an outer circumferential surface of the developing roller, and seal members are arranged at least along an edge of a longitudinal side of the blade holder at the side of the developing roller and along an edge of another longitudinal side of the blade holder at the opposite side of the developing roller, respectively, so as to increase airtightness of gaps between the blade holder and the outer wall of the developing case.

    摘要翻译： 一种显影装置，包括与感光体相对的显影辊，并可旋转地安装在显影装置的显影盒上。 刀片安装表面形成在显影盒的与光电导体相对的外壁上，并且彼此层叠的刀片保持器，刀片和支撑板安装在刀片安装表面上 开发案 与刀片保持器和支撑构件之间夹持的刀片的一部分相对的刀片的一部分被弹性弯曲以与显影辊的外周表面接触，并且密封构件至少沿着纵向 并且沿着显影辊的相对侧的刀片保持器的另一个纵向侧边缘分别在刀片保持器的侧面，以便增加刀片保持器和外壁之间的间隙的气密性 的发展中病例。

    Process cartridge and an image forming apparatus using the same process cartridge and a method of manufacturing the same process cartridge
    6.
    发明授权
    Process cartridge and an image forming apparatus using the same process cartridge and a method of manufacturing the same process cartridge 有权
    处理盒和使用相同处理盒的成像装置和制造相同处理盒的方法

    公开(公告)号：US6163666A

    公开(公告)日：2000-12-19

    申请号：US425619

    申请日：1999-10-22

    申请人： Hiroshi Hosokawa ,  Tetsuo Yamanaka ,  Kenetsu Osanai ,  Kenichirou Nagai

    发明人： Hiroshi Hosokawa ,  Tetsuo Yamanaka ,  Kenetsu Osanai ,  Kenichirou Nagai

    IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/18 ,  G03G21/16

    CPC分类号： G03G21/1821

    摘要： A novel process cartridge for an image forming apparatus such as for example an electrophotographic copying machine, an image forming apparatus using the novel process cartridge, and a method of manufacturing the novel process cartridge. The cartridge includes a photoconductor unit in which a photoconductor drum is rotatably mounted and a developing unit in which a developing roller is rotatably mounted. A first pair of side plates are formed on the photoconductor unit and rotatably supports both end portions of the photoconductor drum. A second pair of side plates are formed on the developing unit and rotatably supports both end portions of the developing roller. A first pair of pin inserting holes are formed on the first pair of side plates of the photoconductor unit. A second pair of pin inserting holes are formed on the second pair of side plates of the developing unit. A pair of fitting holes are formed on the first or second pair of side plates, and a pair of fitting projections are formed on the pair of side plates without fitting holes. When the photoconductor unit and the developing unit are connected together, the projections elastically fit into the fitting holes, the first and second pairs of side plates are held in surface contact with each other, and the first and second pairs of pin inserting holes overlap each other with their respective centers aligned. A pair of connecting pins is inserted with pressure into the first and second pairs of pin inserting holes once the respective hole centers are aligned.

    摘要翻译： 一种用于图像形成装置的新型处理盒，例如电子照相复印机，使用该处理盒的图像形成装置，以及制造该处理盒的方法。 该盒包括其中可旋转地安装感光鼓的光电导体单元和显影单元，显影辊可旋转地安装在该显影单元中。 第一对侧板形成在感光体单元上并且可旋转地支撑感光鼓的两个端部。 在显影单元上形成第二对侧板，并且可旋转地支撑显影辊的两个端部。 第一对插针孔形成在感光体单元的第一对侧板上。 第二对插销孔形成在显影单元的第二对侧板上。 一对配合孔形成在第一或第二对侧板上，一对嵌合突起形成在一对侧板上，而没有嵌合孔。 当感光体单元和显影单元连接在一起时，凸起弹性地装配到装配孔中，第一和第二对侧板彼此保持表面接触，并且第一和第二对销插入孔各自重叠 其他各自的中心对齐。 一旦相应的孔中心对齐，一对连接销就被压入第一和第二对销插入孔。

    IMAGE FORMING APPARATUS INCLUDING CONTROLLER DRIVING IMAGE CARRIERS
    10.
    发明申请
    IMAGE FORMING APPARATUS INCLUDING CONTROLLER DRIVING IMAGE CARRIERS 有权
    图像形成装置，包括控制器驱动图像载体

    公开(公告)号：US20090154947A1

    公开(公告)日：2009-06-18

    申请号：US12351549

    申请日：2009-01-09

    申请人： Tetsuo YAMANAKA ,  Kazuhiko Kobayashi ,  Hiroyasu Shijo ,  Yuzoh Katsumata ,  Mineyo Takahashi

    发明人： Tetsuo YAMANAKA ,  Kazuhiko Kobayashi ,  Hiroyasu Shijo ,  Yuzoh Katsumata ,  Mineyo Takahashi

    IPC分类号： G03G15/08 ,  G03G15/16

    CPC分类号： G03G15/0194 ,  G03G2215/0158

    摘要： An image forming apparatus of the present invention includes image carriers arranged side by side in a preselected direction, developing means each for forming a toner image on one of the image carriers, a drive mechanism for driving in the preselected direction a member to which toner images are to be sequentially transferred from the image carriers one above the other, and image transferring devices each for transferring a toner image from one of the image carriers to the above member. At east during an image forming process, a slip condition is substantially the same throughout all image transfer positions where the image carriers face the members.

    摘要翻译： 本发明的图像形成装置包括沿预定方向并排布置的图像载体，用于在其中一个图像载体上形成调色剂图像的显影装置，用于沿预选方向驱动调色剂图像的构件的驱动机构 从图像载体一个一个地依次传送，以及用于将调色剂图像从一个图像载体转印到上述构件的图像转印装置。 在图像形成过程中的东部，在图像载体面对构件的所有图像转印位置中，滑动条件基本相同。