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11 条记录 (耗时 0.016 秒)

    ROLLER MEMBER, IMAGE CARRIER DEVICE, AND IMAGE FORMING APPARATUS
    1.
    发明申请
    ROLLER MEMBER, IMAGE CARRIER DEVICE, AND IMAGE FORMING APPARATUS 有权
    滚轮成员，图像载体装置和图像形成装置

    公开(公告)号：US20170052469A1

    公开(公告)日：2017-02-23

    申请号：US15000649

    申请日：2016-01-19

    申请人： FUJI XEROX CO., LTD.

    发明人： Kenji OMORI ,  Koichi MATSUMOTO ,  Tomotake INAGAKI ,  Shogo TOMARI ,  Junji OKADA

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0233 ,  G03G2215/0132 ,  G03G2215/025

    摘要： A roller member includes a core member; a substantially round-cylindrical elastic member through which the core member extends and having chamfered portions, the chamfered portions each provided at two respective ends of the elastic member and having a surface roughness of about 50 μm or less; and a coating film provided over an outer peripheral surface of the elastic member and at least a part of each of the chamfered portions.

    摘要翻译： 辊构件包括芯构件; 大致圆筒状的弹性构件，芯构件通过该弹性构件延伸并具有倒角部分，倒角部分各自设置在弹性构件的两个相应端部处，并且具有大约50μm或更小的表面粗糙度; 以及设置在弹性构件的外周面和每个倒角部的至少一部分上的涂膜。

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    3.
    发明申请
    FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
    固定装置和图像形成装置

    公开(公告)号：US20140341622A1

    公开(公告)日：2014-11-20

    申请号：US14136756

    申请日：2013-12-20

    申请人： FUJI XEROX CO., LTD.

    发明人： Yasuto OKABAYASHI ,  Kenji OMORI ,  Toshiyuki MIYATA

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2028 ,  G03G15/2053 ,  G03G15/206 ,  G03G2215/2035

    摘要： A fixing device includes a heating member that heats a toner image on a recording medium and includes a rotatable belt member, a heat source, a pressing member, a sliding sheet, and a pressure-applying member. The pressing member presses the belt member against the pressure-applying member. A surface of the pressing member that opposes the belt member includes a flat portion or a recessed portion having a radius of curvature of approximately 100 mm or more. The sliding sheet is disposed between the belt member and the pressing member and includes a sliding layer containing cross-linked polytetrafluoroethylene, the content of which in resin contained in the layer is approximately 25 mass % or more and approximately 75 mass % or less. The pressure-applying member presses the recording medium against the belt member and rotates to transport the recording medium while nipping it between itself and the belt member.

    摘要翻译： 定影装置包括加热构件，其加热记录介质上的调色剂图像，并且包括可旋转的带构件，热源，按压构件，滑动片和施加压力构件。 按压构件将带构件压靠在压力施加构件上。 按压构件的与带构件相对的表面包括具有大约100mm以上的曲率半径的平坦部或凹部。 滑动片设置在带构件和按压构件之间，并且包括含有交联聚四氟乙烯的滑动层，其中包含在该层中的树脂的含量为约25质量％以上且约75质量％以下。 压力施加构件将记录介质压靠在带构件上并旋转以在将记录介质夹在其与带构件之间的同时传送记录介质。

    TUBULAR MEMBER, TUBULAR MEMBER UNIT, INTERMEDIATE TRANSFER MEMBER, AND IMAGE FORMING APPARATUS
    5.
    发明申请
    TUBULAR MEMBER, TUBULAR MEMBER UNIT, INTERMEDIATE TRANSFER MEMBER, AND IMAGE FORMING APPARATUS 有权
    管状构件，管状构件单元，中间转移构件和图像形成装置

    公开(公告)号：US20160085184A1

    公开(公告)日：2016-03-24

    申请号：US14614937

    申请日：2015-02-05

    申请人： FUJI XEROX CO., LTD.

    发明人： Yukiko KAMIJO ,  Kenji OMORI

    IPC分类号： G03G15/01 ,  B29C47/00

    CPC分类号： G03G15/162

    摘要： A tubular member includes a resin layer containing a thermoplastic resin and a conductive material, and the resin layer forming a sea part in which the thermoplastic resin becomes a matrix phase, wherein an area ratio of the sea part to a portion in a range of 5 μm respectively to a front surface portion side and a rear surface portion side with a central portion of the resin layer in a thickness direction as a center is greater by 3% to 15% than a greater area ratio between an area ratio of the sea part to a portion in a range of 10 μm from a front surface portion of the resin layer in the thickness direction and an area ratio of the sea part to a portion in a range of 10 μm from a rear surface portion in the thickness direction.

    摘要翻译： 管状构件包括含有热塑性树脂和导电材料的树脂层，形成热塑性树脂变成基质相的海洋部分的树脂层，其中海洋部分与一部分的面积比为5 μm分别与树脂层的厚度方向的中心部分的中心部分的前表面部分侧和后表面部分侧的面积比分别大于海底部分面积比之间的较大面积比3％至15％ 与树脂层的厚度方向的前表面部分的距离为10μm的部分和从厚度方向的后表面部分的海面与10μm的范围的面积之比。

    METHOD FOR MANUFACTURING TUBULAR BODY
    6.
    发明申请
    METHOD FOR MANUFACTURING TUBULAR BODY 审中-公开
    制造管体的方法

    公开(公告)号：US20130249139A1

    公开(公告)日：2013-09-26

    申请号：US13737490

    申请日：2013-01-09

    申请人： FUJI XEROX CO., LTD.

    发明人： Shoichi MORITA ,  Kenji OMORI ,  Tomoo MATSUSHIMA

    IPC分类号： B29D23/00

    CPC分类号： B29D23/001 ,  B29C48/395 ,  B29C48/52 ,  B29C48/53

    摘要： Provided is a tubular body manufacturing method including preparing a resin composition containing a crystalline thermoplastic resin and molding the tubular body, using an extrusion molding machine that includes a cylindrical portion and a transport member which has a shaft member and a protrusion and is divided into a supply portion, a compressing portion and a measuring portion, by melting, kneading and transporting the resin composition through heating of the heat source and rotation of the transport member, and then extruding the molten resin composition, in which, when ΔTm (° C.) is a difference between a crystalline melt finish temperature and a crystalline melt start temperature of the crystalline thermoplastic resin, D (mm) is a diameter of the transport member, and Lc (mm) is a length of the compressing portion of the transport member, a relationship of following Expression (1) is satisfied: (ΔTm/10)−3

    摘要翻译： 本发明提供一种管状体的制造方法，其包括使用包括圆筒部的挤出成型机和具有轴构件和突起的输送构件来制备含有结晶性热塑性树脂的树脂组合物并成型所述管状体，并分成 供应部分，压缩部分和测量部分，通过加热热源和传送部件的旋转来熔化，捏合和输送树脂组合物，然后挤出熔融树脂组合物，其中当DeltaTm（℃） ）是结晶性热塑性树脂的结晶熔融温度和结晶熔融开始温度之间的差异，D（mm）是输送部件的直径，Lc（mm）是输送部件的压缩部的长度 满足以下表达式（1）的关系：（DeltaTm / 10）-3