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108 条记录 (耗时 0.034 秒)

    Image forming apparatus equipped with separating pawl with specified surface roughness
    12.
    发明授权
    Image forming apparatus equipped with separating pawl with specified surface roughness 失效
    图像形成装置具有指定表面粗糙度的分离爪

    公开(公告)号：US5138381A

    公开(公告)日：1992-08-11

    申请号：US634496

    申请日：1990-12-27

    申请人： Kenji Masaki ,  Shuji Iino ,  Isao Doi ,  Izumi Osawa

    发明人： Kenji Masaki ,  Shuji Iino ,  Isao Doi ,  Izumi Osawa

    IPC分类号： G03G15/14 ,  G03G15/00

    CPC分类号： G03G15/6532

    摘要： This invention relates to an image forming apparatus, an image forming method and a separating device, using a separating pawl brought into contact with a surface of the photosensitive member, characterized in that maximum surface roughness of portions, where the separating pawl is brought into contact with the photosensitive member, is smaller than a layer-thickness of the surface protective layer.

    摘要翻译： 本发明涉及一种图像形成装置，图像形成方法和分离装置，其使用与感光构件的表面接触的分离爪，其特征在于，分离爪接触的部分的最大表面粗糙度 与感光构件相比，小于表面保护层的层厚度。

    Photosensitive member having an overcoat layer
    13.
    发明授权
    Photosensitive member having an overcoat layer 失效
    具有外涂层的感光构件

    公开(公告)号：US4994337A

    公开(公告)日：1991-02-19

    申请号：US206705

    申请日：1988-06-16

    申请人： Kenji Masaki ,  Izumi Osawa ,  Isao Doi

    发明人： Kenji Masaki ,  Izumi Osawa ,  Isao Doi

    IPC分类号： G03G5/043 ,  G03G5/082 ,  G03G5/147

    CPC分类号： G03G5/14704 ,  G03G5/0433 ,  G03G5/08285

    摘要： A photosensitive member of the present invention comprises an electrically conductive substrate, a photoconductive layer and an overcoat layer.The photoconductive layer comprises selenium-arsenic alloy layer, or selenium layer and selenium-tellurium layer formed in this order. The overcoat layer comprises amorphous carbon containing hydrogen atoms, halogen atoms and at least one element selected from the group consisting of chalcogen, oxygen, nitrogen and elements in Group III and IV of the periodic table.The photosensitive member of this construction is harmless and excellent in electrophotographic characteristics inclusive of durability and surface hardness.

    摘要翻译： 本发明的感光构件包括导电基底，光电导层和外涂层。 光电导层包括硒 - 砷合金层，或硒层和硒 - 碲层按此顺序形成。 外涂层包含含有氢原子的无定形碳，卤素原子和选自硫族元素，氧，氮和元素周期表III和IV族中的元素的至少一种元素。 该结构的感光构件是无害的，并且电子照相特性优异，包括耐久性和表面硬度。

    Photosensitive member having an overcoat layer and process for manufacturing the same
    19.
    发明授权
    Photosensitive member having an overcoat layer and process for manufacturing the same 失效
    具有外涂层的感光构件及其制造方法

    公开(公告)号：US4965156A

    公开(公告)日：1990-10-23

    申请号：US318328

    申请日：1989-03-03

    申请人： Hideo Hotomi ,  Kenji Masaki ,  Shuji Iino ,  Izumi Osawa ,  Masanori Fujiwara ,  Isao Doi

    发明人： Hideo Hotomi ,  Kenji Masaki ,  Shuji Iino ,  Izumi Osawa ,  Masanori Fujiwara ,  Isao Doi

    IPC分类号： G03G5/043 ,  G03G5/082 ,  G03G5/147

    CPC分类号： G03G5/0436 ,  G03G5/08285 ,  G03G5/14704

    摘要： The disclosure discloses a photosensitive member comprising an electrically conductive substrate, an organic photoconductive layer comprising an organic material as a matrix, and an overcoat layer comprising an amorphous carbon as a matrix and formed on said organic photoconductive layer. Said overcoat layer comprises a first overcoat layer containing fluorine atoms in an amount of about 5 atomic % or more and a second overcoat layer formed on said first overcoat layer and containing fluorine atoms in an amount of less than about 5 atomic %. Said overcoat layer has a thickness of about 0.01 to about 4.0 microns and said second overcoat layer has a thickness of about 10 to about 400 angstroms.The disclosure also discloses a process for manufacturing the above-mentioned photosensitive member.

    摘要翻译： 本公开公开了一种感光构件，其包括导电基底，包含作为基质的有机材料的有机光电导层和包含无定形碳作为基质并形成在所述有机光电导层上的外涂层。 所述外涂层包含含有约5原子％以上的氟原子的第一外涂层和形成在所述第一外涂层上并含有少于约5原子％的量的氟原子的第二外涂层。 所述外涂层的厚度为约0.01至约4.0微米，所述第二外涂层的厚度为约10至约400埃。 本公开还公开了制造上述感光构件的方法。

    Photosensitive member
    20.
    发明授权
    Photosensitive member 失效
    感光成员

    公开(公告)号：US4939056A

    公开(公告)日：1990-07-03

    申请号：US255839

    申请日：1988-09-23

    申请人： Hideo Hotomi ,  Izumi Osawa ,  Kenji Masaki ,  Hideaki Ueda

    发明人： Hideo Hotomi ,  Izumi Osawa ,  Kenji Masaki ,  Hideaki Ueda

    IPC分类号： G03G5/043 ,  G03G5/147

    CPC分类号： G03G5/0433 ,  G03G5/14704

    摘要： This invention provides a photosensitive member with a surface protector layer. The surface protective layer comprises a resin layer and an amorphous carbon layer. The surface protective layer of the invention is effective for a soft photoconductive layer, for example, an inorganic photoconductive layer such as a selenium layer, a selenium-arsenic, selenium-tellurium layer, and an organic photoconductive layer. The surface protective layer does not deteriorate the photosensitive properties. The photosensitive layer of the invention is excellent in durability and resistance to peeling off.

    摘要翻译： 本发明提供具有表面保护层的光敏元件。 表面保护层包括树脂层和无定形碳层。 本发明的表面保护层对于软光电导层，例如硒层，硒 - 砷，硒 - 碲层和有机光电导层等无机光电导层都是有效的。 表面保护层不会使光敏性降低。 本发明的感光层的耐久性和剥离性优异。