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42 条记录 (耗时 0.017 秒)

    Toner image carrying member and manufacturing method thereof, and electrophotographic apparatus
    1.
    发明申请
    Toner image carrying member and manufacturing method thereof, and electrophotographic apparatus 有权
    调色剂图像承载部件及其制造方法以及电子照相设备

    公开(公告)号：US20050069351A1

    公开(公告)日：2005-03-31

    申请号：US10950388

    申请日：2004-09-28

    申请人： Yasuhiro Matsuo ,  Satoshi Kokubo

    发明人： Yasuhiro Matsuo ,  Satoshi Kokubo

    IPC分类号： G03G21/00 ,  G03G15/06

    CPC分类号： G03G21/0005 ,  G03G15/75 ,  G03G2215/00962 ,  G03G2221/0026 ,  G03G2221/1606 ,  Y10T428/13

    摘要： The present invention relates to a toner image carrying member which can be rotationally driven, comprising a plurality of grooves formed on an outer peripheral surface of the toner image carrying member, the plurality of grooves extending along a rotation direction of the toner image carrying member and arranged in an orthogonal direction perpendicular to the rotation direction, and the configuration of the outer peripheral surface of the toner image carrying member in the orthogonal direction is a periodic uneven-configuration; a method for manufacturing the toner image carrying member; and an electrophotographic apparatus having the toner image carrying member.

    摘要翻译： 本发明涉及可旋转驱动的调色剂图像承载构件，包括形成在调色剂图像承载构件的外周表面上的多个凹槽，多个凹槽沿调色剂图像承载构件的旋转方向延伸， 排列在垂直于旋转方向的正交方向上，并且调色剂图像承载部件的外周面在正交方向上的构造是周期性不均匀构造; 调色剂图像承载部件的制造方法; 以及具有调色剂图像承载部件的电子照相设备。

    Toner image carrying member and manufacturing method thereof, and electrophotographic apparatus
    2.
    发明授权
    Toner image carrying member and manufacturing method thereof, and electrophotographic apparatus 有权
    调色剂图像承载部件及其制造方法以及电子照相设备

    公开(公告)号：US07266329B2

    公开(公告)日：2007-09-04

    申请号：US10950388

    申请日：2004-09-28

    申请人： Yasuhiro Matsuo ,  Satoshi Kokubo

    发明人： Yasuhiro Matsuo ,  Satoshi Kokubo

    IPC分类号： G03G15/00

    CPC分类号： G03G21/0005 ,  G03G15/75 ,  G03G2215/00962 ,  G03G2221/0026 ,  G03G2221/1606 ,  Y10T428/13

    摘要： A toner image carrying member can be rotationally driven, and a plurality of grooves are formed on an outer peripheral surfaces of the toner image carrying member, the plurality of grooves extending along a rotation direction of the toner image carrying member and arranged in an orthogonal direction perpendicular to the rotation direction, and the configuration of the outer peripheral surface of the toner image carrying member in the orthogonal direction is a periodic uneven-configuration. Also disclosed is a method for manufacturing the toner image carrying member and an electrophotographic apparatus having the toner image carrying member.

    摘要翻译： 调色剂图像承载部件可被旋转地驱动，并且多个凹槽形成在调色剂图像承载部件的外周表面上，多个凹槽沿调色剂图像承载部件的旋转方向延伸并沿正交方向布置 垂直于旋转方向，并且调色剂图像承载构件的外周表面在正交方向上的构造是周期性不均匀构造。 还公开了一种用于制造调色剂图像承载元件和具有调色剂图像承载元件的电子照相设备的方法。

    Holding member and unit using the holding member
    3.
    发明授权
    Holding member and unit using the holding member 有权
    保持构件和使用保持构件的单元

    公开(公告)号：US07894745B2

    公开(公告)日：2011-02-22

    申请号：US12149643

    申请日：2008-05-06

    申请人： Emiko Tsudoh ,  Yasuhiro Matsuo

    发明人： Emiko Tsudoh ,  Yasuhiro Matsuo

    IPC分类号： G03G15/00

    CPC分类号： G03G21/181 ,  G03G21/1642 ,  G03G2221/1807

    摘要： A holding member is provided in a gap between a plurality of elements of a unit in a non-usage state to maintain a relative position between the plurality of elements, and is removed from the gap to put the unit into a usage state. The holding member includes an attaching portion, a filament, a panel, and a block. The attaching portion is inserted in the gap between the plurality of elements. The attaching portion includes a first parallel portion, a second parallel portion, and a connecting portion to connect one end of the first parallel portion with one end of the second parallel portion. One end of the filament is attached to the attaching portion. The panel is attached to another end of the filament. The block connects another end of the first parallel portion with another end of the second parallel portion.

    摘要翻译： 保持构件设置在非使用状态的单元的多个元件之间的间隙中，以保持多个元件之间的相对位置，并且从间隙移除以将单元置于使用状态。 保持构件包括安装部，灯丝，面板和块。 安装部分插入在多个元件之间的间隙中。 连接部分包括第一平行部分，第二平行部分和连接部分，以将第一平行部分的一端与第二平行部分的一端连接。 灯丝的一端连接到安装部分。 面板连接到灯丝的另一端。 该块将第一平行部分的另一端与第二平行部分的另一端连接。

    Image forming apparatus
    7.
    发明授权
    Image forming apparatus 失效

    公开(公告)号：US5177533A

    公开(公告)日：1993-01-05

    申请号：US871059

    申请日：1992-04-20

    申请人： Yasuyuki Ishiguro ,  Hidehiro Tabuchi ,  Hiromi Sakata ,  Yasuhiro Matsuo ,  Hiroyuki Tsuji

    发明人： Yasuyuki Ishiguro ,  Hidehiro Tabuchi ,  Hiromi Sakata ,  Yasuhiro Matsuo ,  Hiroyuki Tsuji

    IPC分类号： G03G15/08 ,  G03G15/095

    CPC分类号： G03G15/095 ,  G03G15/0898

    摘要： A toner recovery roller having at least its outer peripheral part made of an insulator and rotated and driven in a predetermined direction is disposed in the vicinity of a position where an image carrier and a developing roller interact with each other, and a triboelectric charging member for triboelectrically charging an outer peripheral surface of the toner recovery roller to a polarity opposite to that of toner particles is so provided as to be brought into contact with the outer peripheral surface of the toner recovery roller.The rotation of the toner recovery roller in a predetermined direction causes friction between the friction charging member and the insulating outer peripheral surface of the toner recovery roller, so that the insulating outer peripheral surface of the toner recovery roller is triboelectrically charged to a polarity opposite to that of toner particles. Therefore, toner particles scattered from the developing roller are attracted to the toner recovery roller to adhere thereto.A charging potential of the toner recovery roller does not immediately reach zero but remains to some extent even in cases, for example, immediately after a copying machine is stopped, when the power supply of the copying machine is turned off immediately after copying is terminated, and when a front door of the copying machine is opened by paper jamming or the like. Also in this case, therefore, floating toner particles are attracted to the toner recovery roller to adhere thereto.