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    Protecting agent-supplying device, process cartridge, image forming apparatus and image forming method
    1.
    发明授权
    Protecting agent-supplying device, process cartridge, image forming apparatus and image forming method 有权
    保护剂供给装置，处理盒，成像装置和成像方法

    公开(公告)号：US08437677B2

    公开(公告)日：2013-05-07

    申请号：US12805623

    申请日：2010-08-10

    申请人： Kunio Hasegawa ,  Hiroshi Nakai ,  Shinya Tanaka ,  Taichi Urayama

    发明人： Kunio Hasegawa ,  Hiroshi Nakai ,  Shinya Tanaka ,  Taichi Urayama

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0094

    摘要： A protecting agent-supplying device which supplies, to an image bearing member, an image bearing member-protecting agent for protecting the image bearing member, wherein the image bearing member-protecting agent contains at least a fatty acid zinc salt and boron nitride, and wherein the protecting agent-supplying device supplies the image bearing member-protecting agent to the image bearing member so that the amount of zinc (Zn) present on a surface of the image bearing member satisfies the relation 0.4≦Zn≦2.5 (Atomic %) and the amount of boron (B) present on the surface of the image bearing member satisfies the relation 0.2≦B≦30.2 (Atomic %).

    摘要翻译： 一种保护剂供给装置，其向图像承载部件供给用于保护图像承载部件的图像承载部件保护剂，其中，图像承载部件保护剂至少含有脂肪酸锌盐和氮化硼，以及 其中保护剂供给装置将图像承载部件保护剂供给到图像承载部件，使得存在于图像承载部件的表面上的锌（Zn）的量满足关系0.4 @ Zn @ 2.5（原子％） 并且存在于图像承载部件的表面上的硼（B）的量满足0.2 @ B @ 30.2（原子％）的关系。

    Protecting agent-supplying device, process cartridge, image forming apparatus and image forming method
    3.
    发明申请
    Protecting agent-supplying device, process cartridge, image forming apparatus and image forming method 有权
    保护剂供给装置，处理盒，成像装置和成像方法

    公开(公告)号：US20110038656A1

    公开(公告)日：2011-02-17

    申请号：US12805623

    申请日：2010-08-10

    申请人： Kunio Hasegawa ,  Hiroshi Nakai ,  Shinya Tanaka ,  Taichi Urayama

    发明人： Kunio Hasegawa ,  Hiroshi Nakai ,  Shinya Tanaka ,  Taichi Urayama

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0094

    摘要： A protecting agent-supplying device which supplies, to an image bearing member, an image bearing member-protecting agent for protecting the image bearing member, wherein the image bearing member-protecting agent contains at least a fatty acid zinc salt and boron nitride, and wherein the protecting agent-supplying device supplies the image bearing member-protecting agent to the image bearing member so that the amount of zinc (Zn) present on a surface of the image bearing member satisfies the relation 0.4≦Zn≦2.5 (Atomic %) and the amount of boron (B) present on the surface of the image bearing member satisfies the relation 0.2≦B≦30.2 (Atomic %).

    摘要翻译： 一种保护剂供给装置，其向图像承载部件供给用于保护图像承载部件的图像承载部件保护剂，其中图像承载部件保护剂至少含有脂肪酸锌盐和氮化硼，以及 其中，保护剂供给装置将图像承载部件保护剂供给到图像承载部件，使得存在于图像承载部件的表面上的锌（Zn）的量满足关系0.4＆lt; lE; Zn＆nlE; 2.5（原子％ ），并且存在于图像承载部件的表面上的硼（B）的量满足关系式0.2＆nlE; B＆nlE; 30.2（原子％）。

    Image forming method, image forming apparatus, and process cartridge
    5.
    发明申请
    Image forming method, image forming apparatus, and process cartridge 审中-公开
    图像形成方法，图像形成装置和处理盒

    公开(公告)号：US20110008088A1

    公开(公告)日：2011-01-13

    申请号：US12805106

    申请日：2010-07-13

    申请人： Hiroshi Nakai ,  Kunio Hasegawa ,  Shinya Tanaka ,  Taichi Urayama

    发明人： Hiroshi Nakai ,  Kunio Hasegawa ,  Shinya Tanaka ,  Taichi Urayama

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0094

    摘要： The image forming method includes applying a protective agent including a fatty acid metal salt to a surface of an image bearing member; forming an electrostatic latent image on the surface of the image bearing member; and developing the electrostatic latent image with a developer including toner and boron nitride to form a visual image. The image forming apparatus includes an image bearing member; a latent image forming device configured to form an electrostatic latent image on a surface of the image bearing member; developing device configured to develop the electrostatic latent image with a developer including toner and boron nitride to form a visual image on the surface of the image bearing member; and a protective agent applying device configured to apply a protective agent including a fatty acid metal salt to the surface of the image bearing member.

    摘要翻译： 图像形成方法包括将包含脂肪酸金属盐的保护剂施加到图像承载部件的表面; 在图像承载部件的表面上形成静电潜像; 并用包含调色剂和氮化硼的显影剂显影静电潜像以形成视觉图像。 图像形成装置包括图像承载部件; 潜像形成装置，被配置为在所述图像承载部件的表面上形成静电潜像; 显影装置，其被配置为用包含调色剂和氮化硼的显影剂显影静电潜像，以在图像承载部件的表面上形成视觉图像; 以及保护剂施加装置，其构造成将包含脂肪酸金属盐的保护剂施加到图像承载部件的表面。

    Image-bearing member protecting agent, protective layer forming device, image forming method, image forming apparatus, and process cartridge
    6.
    发明申请
    Image-bearing member protecting agent, protective layer forming device, image forming method, image forming apparatus, and process cartridge 有权
    图像承载部件保护剂，保护层形成装置，成像方法，成像装置和处理盒

    公开(公告)号：US20100239309A1

    公开(公告)日：2010-09-23

    申请号：US12659517

    申请日：2010-03-11

    申请人： Shinya Tanaka ,  Hiroshi Nakai ,  Kunio Hasegawa ,  Taichi Urayama

    发明人： Shinya Tanaka ,  Hiroshi Nakai ,  Kunio Hasegawa ,  Taichi Urayama

    IPC分类号： G03G21/16 ,  C08L91/00

    CPC分类号： G03G21/1814 ,  C08L91/00 ,  G03G21/0094

    摘要： An image-bearing member protecting agent including a fatty acid metal salt, and an inorganic lubricant, wherein the image-bearing member protecting agent is a solid formed by compression molding a particulate or granulated raw material containing the fatty acid metal salt and the inorganic lubricant, and applied or adhered to a surface of an image bearing member, and wherein the image-bearing member protecting agent has a front surface which is a side of the image-bearing member protecting agent. to be used at the beginning, and a rear surface which is a side thereof to be left when most of the image-bearing member protecting agent is used up, and the image-bearing member protecting agent has a density decreasing from the front surface toward the rear surface.

    摘要翻译： 包含脂肪酸金属盐的图像承载部件保护剂和无机润滑剂，其中，图像承载部件保护剂是通过压缩成型含有脂肪酸金属盐和无机润滑剂的颗粒状或造粒原料形成的固体 并且施加或粘附到图像承载部件的表面上，并且其中图像承载部件保护剂具有作为图像承载部件保护剂侧面的前表面。 并且当大部分图像承载部件保护剂被用尽时，作为其左侧的后表面，并且图像承载部件保护剂的密度从前表面朝向 后表面。

    Image forming apparatus and process cartridge
    8.
    发明授权
    Image forming apparatus and process cartridge 有权
    成像设备和处理盒

    公开(公告)号：US08219017B2

    公开(公告)日：2012-07-10

    申请号：US12656839

    申请日：2010-02-17

    申请人： Hiroshi Nakai ,  Kunio Hasegawa ,  Shinya Tanaka ,  Taichi Urayama

    发明人： Hiroshi Nakai ,  Kunio Hasegawa ,  Shinya Tanaka ,  Taichi Urayama

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0005 ,  G03G21/0029 ,  G03G21/0094

    摘要： An image forming apparatus includes an image bearing member configured to bear a toner image, a protective layer forming device configured to apply a protective agent to a surface of the image bearing member with a brush-shaped protective agent applicator, and a surface roughness maintainer configured to maintain a surface roughness Ry of a contact surface of the protective agent with the brush-shaped protective agent applicator at 500 μm or less. The protective agent is a solid material in which a granular material comprising a fatty acid metallic salt is compressed.

    摘要翻译： 图像形成装置包括构造成承载调色剂图像的图像承载部件，保护层形成装置，其被配置为用刷状保护剂施加器将保护剂施加到图像承载部件的表面;以及表面粗糙度维持器 使保护剂与刷状保护剂涂布器的接触面的表面粗糙度Ry保持在500μm以下。 保护剂是其中包含脂肪酸金属盐的颗粒材料被压缩的固体材料。

    Image forming apparatus and process cartridge
    10.
    发明申请
    Image forming apparatus and process cartridge 有权
    成像设备和处理盒

    公开(公告)号：US20100209143A1

    公开(公告)日：2010-08-19

    申请号：US12656839

    申请日：2010-02-17

    申请人： Hiroshi Nakai ,  Kunio Hasegawa ,  Shinya Tanaka ,  Taichi Urayama

    发明人： Hiroshi Nakai ,  Kunio Hasegawa ,  Shinya Tanaka ,  Taichi Urayama

    IPC分类号： G03G21/16

    CPC分类号： G03G21/0005 ,  G03G21/0029 ,  G03G21/0094

    摘要： An image forming apparatus includes an image bearing member configured to bear a toner image, a protective layer forming device configured to apply a protective agent to a surface of the image bearing member with a brush-shaped protective agent applicator, and a surface roughness maintainer configured to maintain a surface roughness Ry of a contact surface of the protective agent with the brush-shaped protective agent applicator at 500 μm or less. The protective agent is a solid material in which a granular material comprising a fatty acid metallic salt is compressed.

    摘要翻译： 图像形成装置包括构造成承载调色剂图像的图像承载部件，保护层形成装置，其被配置为用刷状保护剂施加器将保护剂施加到图像承载部件的表面;以及表面粗糙度维持器 使保护剂与刷状保护剂涂布器的接触面的表面粗糙度Ry保持在500μm以下。 保护剂是其中包含脂肪酸金属盐的颗粒材料被压缩的固体材料。