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55 条记录 (耗时 0.041 秒)

    Heating member for an image forming apparatus, having improved releasibility and conductivity
    51.
    发明授权
    Heating member for an image forming apparatus, having improved releasibility and conductivity 失效
    用于图像形成装置的加热构件，具有改进的释放性和导电性

    公开(公告)号：US07558520B2

    公开(公告)日：2009-07-07

    申请号：US11165423

    申请日：2005-06-24

    申请人： Tomoaki Sugawara ,  Tatsuya Satoh

    发明人： Tomoaki Sugawara ,  Tatsuya Satoh

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2057 ,  G03G2215/2048 ,  Y10T428/3154

    摘要： The present invention is characterized in that, for the purpose of achieving a heating member (fixing member) in which thermal conductivity or electrical conductivity is given to a resin surface layer without loss of releasability, and heating efficiently is improved, the heating member contacting a to-be-heated member and heating the same has a surface layer 15 in which, in a resin material 43 having releasability, a material (for example, metal) 44 having either one or both thermal conductivity and electrical conductivity is mixed, and the material contact successively. Specifically, the heating member (fixing member) according to the present invention has the surface layer 15 in which the metal 44 is mixed into the fluorocarbon resin 43, and the metal 44 forms metal successively contacting part 42 in which the metal 44 successively contacts in such a manner as to surround the fluorocarbon resin part 41. Thereby, it is possible to improve thermal conductivity or electrical conductivity while maintaining releasability.

    摘要翻译： 本发明的特征在于，为了实现对树脂表面层赋予导热性或导电性而不损失剥离性的加热构件（固定构件），并且有效地加热，加热构件与 被加热构件并加热的表面层15具有表面层15，在表面层15中，在具有脱模性的树脂材料43中混合具有一种或两种导热性和导电性的材料（例如金属）44混合， 材料接触。 具体地说，本发明的加热部件（固定部件）具有将金属44混入到碳氟树脂43中的表面层15，金属44依次接触与金属44相继接触的部分42的金属 这样可以包围碳氟树脂部分41.由此，可以在保持脱模性的同时提高导热性或导电性。

    Charging device with walls surrounding the electrodes which reduce ozone emissions
    52.
    发明授权
    Charging device with walls surrounding the electrodes which reduce ozone emissions 失效
    充电装置具有围绕电极的壁，其减少臭氧排放

    公开(公告)号：US06493529B1

    公开(公告)日：2002-12-10

    申请号：US09609900

    申请日：2000-07-03

    申请人： Kazuhiko Umemura ,  Tomoaki Sugawara ,  Tatsuya Sato ,  Hiroshi Kondo ,  Shohji Tanaka

    发明人： Kazuhiko Umemura ,  Tomoaki Sugawara ,  Tatsuya Sato ,  Hiroshi Kondo ,  Shohji Tanaka

    IPC分类号： G03G1502

    CPC分类号： H01T19/00 ,  G03G15/0291

    摘要： A charging device which charges a body to be charged. At least a pair of linear electrodes is provided on a substrate so as to be close to each other. Walls are provided near the linear electrodes. Each of the walls has a height larger than a line width of each of the linear electrodes. The linear electrodes are surrounded by the walls and the substrate. The charging device alternatively includes a plurality of dielectrics and electrodes disposed along a first direction facing a drum so that the plurality of dielectrics sandwich the plurality of electrodes along a second direction perpendicular to the first direction, the dielectrics have a height larger than a height of the electrodes along the first direction, and at least two neighboring electrodes have different shapes.

    摘要翻译： 一种对要充电的身体充电的充电装置。 至少一对线性电极设置在基板上以彼此靠近。 在线性电极附近提供壁。 每个壁的高度大于每个线性电极的线宽。 线状电极被壁和基板包围。 充电装置可选地包括多个电介质和电极，沿着朝向鼓的第一方向设置，使得多个电介质沿垂直于第一方向的第二方向夹着多个电极，电介质的高度大于 沿着第一方向的电极和至少两个相邻的电极具有不同的形状。