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    Temperature control unit for electrophotographic photoconductor substrate
    1.
    发明授权
    Temperature control unit for electrophotographic photoconductor substrate 有权
    电子照相感光体基板的温度控制单元

    公开(公告)号：US08126360B2

    公开(公告)日：2012-02-28

    申请号：US12746417

    申请日：2008-12-04

    申请人： Yoshiaki Kawasaki ,  Akihiro Sugino ,  Mitsuaki Hirose ,  Susumu Muramatsu ,  Katsuo Kuribayashi ,  Shoichi Wakabayashi

    发明人： Yoshiaki Kawasaki ,  Akihiro Sugino ,  Mitsuaki Hirose ,  Susumu Muramatsu ,  Katsuo Kuribayashi ,  Shoichi Wakabayashi

    IPC分类号： G03G15/02

    CPC分类号： G03G5/0696 ,  G03G5/00 ,  G03G5/047 ,  G03G5/0542 ,  G03G5/056 ,  G03G5/0614 ,  G03G5/102 ,  G03G5/142 ,  G03G15/751 ,  G03G21/20 ,  G03G2215/00957

    摘要： There is provided a temperature control unit for an electrophotographic photoconductor substrate, containing a stretchable membrane member which is detachably disposed in a hollow space of the cylindrical substrate, wherein the membrane member is configured to sequentially stretch until reaching the deepest part of the hollow space of the cylindrical substrate as a result of an introduction of a refrigerant therein to closely contact with an entire inner wall of the cylindrical substrate, and to sequentially shrink to the original shape thereof as a result of a release of the refrigerant therefrom, so that the membrane member is detachably disposed in the hollow space, and wherein the membrane member is configured to make a heat transfer between a surface of the cylindrical substrate and the refrigerant via the membrane member closely contacted with the inner surface of the cylindrical substrate, to control a surface temperature of the cylindrical substrate.

    摘要翻译： 提供了一种用于电子照相感光体基板的温度控制单元，其包含可拆卸地设置在圆柱形基板的中空空间中的可拉伸膜构件，其中所述膜构件被构造成顺序拉伸直到到达中空空间的最深部分 由于在其中引入制冷剂而与圆柱形基板的整个内壁紧密接触并由于其从其中释放制冷剂而依次收缩到其原始形状，因此圆柱形基板 构件可拆卸地设置在所述中空空间中，并且其中所述膜构件被构造成通过与所述圆筒形基板的内表面紧密接触的所述膜构件在所述圆筒形基板的表面和所述制冷剂之间进行热传递，以控制所述表面 圆柱形基底的温度。

    Temperature Control Unit For Electrophotographic Photoconductor Substrate
    2.
    发明申请
    Temperature Control Unit For Electrophotographic Photoconductor Substrate 有权
    电子照相感光体基板温度控制单元

    公开(公告)号：US20100260513A1

    公开(公告)日：2010-10-14

    申请号：US12746417

    申请日：2008-12-04

    申请人： Yoshiaki Kawasaki ,  Akihiro Sugino ,  Mitsuaki Hirose ,  Susumu Muramatsu ,  Katsuo Kuribayashi ,  Shoichi Wakabayashi

    发明人： Yoshiaki Kawasaki ,  Akihiro Sugino ,  Mitsuaki Hirose ,  Susumu Muramatsu ,  Katsuo Kuribayashi ,  Shoichi Wakabayashi

    IPC分类号： G03G15/00

    CPC分类号： G03G5/0696 ,  G03G5/00 ,  G03G5/047 ,  G03G5/0542 ,  G03G5/056 ,  G03G5/0614 ,  G03G5/102 ,  G03G5/142 ,  G03G15/751 ,  G03G21/20 ,  G03G2215/00957

    摘要： There is provided a temperature control unit for an electrophotographic photoconductor substrate, containing a stretchable membrane member which is detachably disposed in a hollow space of the cylindrical substrate, wherein the membrane member is configured to sequentially stretch until reaching the deepest part of the hollow space of the cylindrical substrate as a result of an introduction of a refrigerant therein to closely contact with an entire inner wall of the cylindrical substrate, and to sequentially shrink to the original shape thereof as a result of a release of the refrigerant therefrom, so that the membrane member is detachably disposed in the hollow space, and wherein the membrane member is configured to make a heat transfer between a surface of the cylindrical substrate and the refrigerant via the membrane member closely contacted with the inner surface of the cylindrical substrate, to control a surface temperature of the cylindrical substrate.

    摘要翻译： 提供了一种用于电子照相感光体基板的温度控制单元，其包含可拆卸地设置在圆柱形基板的中空空间中的可拉伸膜构件，其中所述膜构件被构造成顺序拉伸直到到达中空空间的最深部分 由于在其中引入制冷剂而与圆柱形基板的整个内壁紧密接触并由于其从其中释放制冷剂而依次收缩到其原始形状，因此圆柱形基板 构件可拆卸地设置在所述中空空间中，并且其中所述膜构件被构造成通过与所述圆筒形基板的内表面紧密接触的所述膜构件在所述圆筒形基板的表面和所述制冷剂之间进行热传递，以控制所述表面 圆柱形基底的温度。

    Electrophotographic photoreceptor, method for preparing the electrophotographic photoreceptor, and image forming method and apparatus and process cartridge using the electrophotographic photoreceptor
    3.
    发明授权
    Electrophotographic photoreceptor, method for preparing the electrophotographic photoreceptor, and image forming method and apparatus and process cartridge using the electrophotographic photoreceptor 有权
    电子照相感光体，电子照相感光体的制备方法，以及使用电子照相感光体的成像方法和装置以及处理盒

    公开(公告)号：US08927183B2

    公开(公告)日：2015-01-06

    申请号：US12128061

    申请日：2008-05-28

    申请人： Yoshiaki Kawasaki ,  Akihiro Sugino ,  Mitsuaki Hirose

    发明人： Yoshiaki Kawasaki ,  Akihiro Sugino ,  Mitsuaki Hirose

    IPC分类号： G03G13/14 ,  G03G5/147 ,  G03G5/05 ,  G03G15/00

    CPC分类号： G03G5/1476 ,  G03G5/0567 ,  G03G5/0575 ,  G03G5/0592 ,  G03G5/14769 ,  G03G5/14791 ,  G03G15/751 ,  G03G2215/00957

    摘要： A photoreceptor including an electroconductive substrate; a photosensitive layer, which is located overlying the electroconductive substrate and which includes a charge generation material, a charge transport material having no radical polymerizability, a binder resin having no radical polymerizability, and a crosslinked polymer including a unit obtained from a first radically polymerizable monomer having three or more functional groups and no charge transport structure and a unit obtained from a second radically polymerizable monomer having a charge transport structure; and an outermost layer, which is located on the photosensitive layer and which includes a crosslinked polymer including a unit obtained from a third radically polymerizable monomer having three or more functional groups and no charge transport structure and a unit obtained from a fourth radically polymerizable monomer having a charge transport structure. An image forming method and apparatus, and a process cartridge using the photoreceptor.

    摘要翻译： 包含导电基片的感光体; 位于导电性基体上的感光层，其包含电荷产生材料，不具有自由基聚合性的电荷输送材料，不具有自由基聚合性的粘合剂树脂，以及包含由第一自由基聚合性单体获得的单元的交联聚合物 具有三个或更多个官能团并且不具有电荷传输结构，以及由具有电荷传输结构的第二自由基聚合单体获得的单元; 和最外层，其位于感光层上，并且包括交联聚合物，其包含由具有三个或更多个官能团并且没有电荷传输结构的第三自由基聚合单体获得的单元和由第四自由基聚合单体获得的单元，所述第四自由基聚合单体具有 电荷输送结构。 图像形成方法和装置，以及使用感光体的处理盒。

    Image forming apparatus and copier
    5.
    发明授权
    Image forming apparatus and copier 有权
    成像设备和复印机

    公开(公告)号：US07177583B2

    公开(公告)日：2007-02-13

    申请号：US11267515

    申请日：2005-11-07

    申请人： Eiji Kurimoto ,  Ryohichi Kitajima ,  Yoshiaki Kawasaki ,  Akihiro Sugino ,  Takaaki Ikegami

    发明人： Eiji Kurimoto ,  Ryohichi Kitajima ,  Yoshiaki Kawasaki ,  Akihiro Sugino ,  Takaaki Ikegami

    IPC分类号： G03G21/00

    CPC分类号： G03G5/14704 ,  G03G5/0507 ,  G03G21/0035 ,  G03G21/0076 ,  G03G2221/001

    摘要： An image forming apparatus including a photoreceptor having an electroconductive substrate, a photosensitive layer overlying the electroconductive substrate, and a protection layer including an inorganic filler in an amount of from 3 to 25% by weight based on total weight of the protection layer and a binder resin, and overlying the photosensitive layer. The apparatus further including a charger, an irradiator, an image developer, and a transferer transferring a toner image onto a transfer material. The apparatus also includes a cleaner cleaning the photoreceptor, including a rotatable core and a looped brush fiber provided on the surface of the rotatable core so as to contact the photoreceptor. A top of the looped brush fiber is positioned on an upstream side from a root of the looped brush fiber relative to a rotating direction of the rotatable core.

    摘要翻译： 一种图像形成装置，包括具有导电性基体的感光体，覆盖导电性基体的感光层和基于保护层的总重量的3〜25重量％的无机填料的保护层和粘合剂 树脂，并覆盖感光层。 该装置还包括充电器，照射器，图像显影剂和将调色剂图像转印到转印材料上的转印器。 该设备还包括清洁感光体的清洁器，包括可旋转的芯和设置在可旋转芯的表面上的环形刷光纤，以便接触感光体。 环状刷毛的顶部相对于可旋转芯的旋转方向位于环状刷状光纤的根部的上游侧。

    Image forming apparatus and copier
    9.
    发明申请
    Image forming apparatus and copier 有权
    成像设备和复印机

    公开(公告)号：US20060056893A1

    公开(公告)日：2006-03-16

    申请号：US11267515

    申请日：2005-11-07

    申请人： Eiji Kurimoto ,  Ryohichi Kitajima ,  Yoshiaki Kawasaki ,  Akihiro Sugino ,  Takaaki Ikegami

    发明人： Eiji Kurimoto ,  Ryohichi Kitajima ,  Yoshiaki Kawasaki ,  Akihiro Sugino ,  Takaaki Ikegami

    IPC分类号： G03G21/00

    CPC分类号： G03G5/14704 ,  G03G5/0507 ,  G03G21/0035 ,  G03G21/0076 ,  G03G2221/001

    摘要： An image forming apparatus including a photoreceptor having an electroconductive substrate, a photosensitive layer overlying the electroconductive substrate, and a protection layer including an inorganic filler in an amount of from 3 to 25% by weight based on total weight of the protection layer and a binder resin, and overlying the photosensitive layer. The apparatus further including a charger, an irradiator, an image developer, and a transferer transferring a toner image onto a transfer material. The apparatus also includes a cleaner cleaning the photoreceptor, including a rotatable core and a looped brush fiber provided on the surface of the rotatable core so as to contact the photoreceptor. A top of the looped brush fiber is positioned on an upstream side from a root of the looped brush fiber relative to a rotating direction of the rotatable core.

    摘要翻译： 一种图像形成装置，包括具有导电性基体的感光体，覆盖导电性基体的感光层和基于保护层的总重量的3〜25重量％的无机填料的保护层和粘合剂 树脂，并覆盖感光层。 该装置还包括充电器，照射器，图像显影剂和将调色剂图像转印到转印材料上的转印器。 该设备还包括清洁感光体的清洁器，包括可旋转的芯和设置在可旋转芯的表面上的环形刷光纤，以便接触感光体。 环状刷毛的顶部相对于可旋转芯的旋转方向位于环状刷状光纤的根部的上游侧。