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    Electrophotographic toner regulating member with polymer coating having surface roughness modified by fine particles
    7.
    发明授权
    Electrophotographic toner regulating member with polymer coating having surface roughness modified by fine particles 有权
    具有聚合物涂层的电子照相调色剂调节构件具有由细颗粒改性的表面粗糙度

    公开(公告)号：US06970672B2

    公开(公告)日：2005-11-29

    申请号：US10809123

    申请日：2004-03-25

    申请人： David Starling MacMillan ,  Vernon Wayne Ulrich ,  Jarrett C. Gayne ,  Scott Richard Castle ,  Ligia Aura Bejat ,  Ronald Lloyd Roe ,  Bhaskar Gopalanarayanan

    发明人： David Starling MacMillan ,  Vernon Wayne Ulrich ,  Jarrett C. Gayne ,  Scott Richard Castle ,  Ligia Aura Bejat ,  Ronald Lloyd Roe ,  Bhaskar Gopalanarayanan

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0812

    摘要： A toner layer regulating system for an electrophotographic image forming apparatus includes a toner carrier; a toner regulating member supported in cantilevered fashion against the toner carrier so as to form a toner nip therebetween comprising a flexible metallic substrate having a coating covering at least an area forming the nip; wherein the coating comprises at least a matrix of a base polymer and a plurality of fine particles having a particle size of 0.1 microns to thirty microns; wherein the coating has a thickness of approximately one hundred fifty microns or less; wherein the coating has a surface roughness in the range of 0.15 to 1.5 microns Ra and in the range of 1 to 15 microns Rz. A carrier stratum may be disposed between the coating and the substrate, and the coating may be single layer or have a plurality of layers.

    摘要翻译： 用于电子照相成像设备的调色剂层调节系统包括调色剂载体; 调色剂调节构件以悬臂方式支撑在调色剂载体上以便形成其间的调色剂间隙，包括柔性金属基底，其具有至少覆盖形成间隙的区域的涂层; 其中所述涂层至少包含基础聚合物的基体和粒径为0.1微米至30微米的多个细颗粒; 其中所述涂层具有大约一百五十微米或更小的厚度; 其中所述涂层的表面粗糙度在0.15至1.5微米Ra的范围内且在1至15微米的范围内。 载体层可以设置在涂层和基底之间，并且涂层可以是单层或具有多个层。

    ELECTROPHOTOGRAPHIC TONER REGULATING MEMBER WITH POLYMER COATING HAVING SURFACE ROUGHNESS MODIFIED BY FINE PARTICLES
    10.
    发明申请
    ELECTROPHOTOGRAPHIC TONER REGULATING MEMBER WITH POLYMER COATING HAVING SURFACE ROUGHNESS MODIFIED BY FINE PARTICLES 有权
    具有通过精细颗粒改性的表面粗糙度的聚合物涂层的电子调色剂调节构件

    公开(公告)号：US20050214033A1

    公开(公告)日：2005-09-29

    申请号：US10809123

    申请日：2004-03-25

    申请人： David MacMillan ,  Vernon Ulrich ,  Jarrett Gayne ,  Scott Castle ,  Ligia Bejat ,  Ronald Roe ,  Bhaskar Gopalanarayanan

    发明人： David MacMillan ,  Vernon Ulrich ,  Jarrett Gayne ,  Scott Castle ,  Ligia Bejat ,  Ronald Roe ,  Bhaskar Gopalanarayanan

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0812

    摘要： A toner layer regulating system for an electrophotographic image forming apparatus includes a toner carrier; a toner regulating member supported in cantilevered fashion against the toner carrier so as to form a toner nip therebetween comprising a flexible metallic substrate having a coating covering at least an area forming the nip; wherein the coating comprises at least a matrix of a base polymer and a plurality of fine particles having a particle size of 0.1 microns to thirty microns; wherein the coating has a thickness of approximately one hundred fifty microns or less; wherein the coating has a surface roughness in the range of 0.15 to 1.5 microns Ra and in the range of 1 to 15 microns Rz. A carrier stratum may be disposed between the coating and the substrate, and the coating may be single layer or have a plurality of layers.

    摘要翻译： 用于电子照相成像设备的调色剂层调节系统包括调色剂载体; 调色剂调节构件以悬臂方式支撑在调色剂载体上以便形成其间的调色剂间隙，包括柔性金属基底，其具有至少覆盖形成间隙的区域的涂层; 其中所述涂层至少包含基础聚合物的基体和粒径为0.1微米至30微米的多个细颗粒; 其中所述涂层具有大约一百五十微米或更小的厚度; 其中所述涂层的表面粗糙度在0.15至1.5微米Ra的范围内且在1至15微米的范围内。 载体层可以设置在涂层和基底之间，并且涂层可以是单层或具有多个层。