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21 条记录 (耗时 0.013 秒)

    Image defect reduction in image development apparatus using electrode wires
    1.
    发明公开
    Image defect reduction in image development apparatus using electrode wires 有权
    BildentwicklergerätmitElektrodendrähten的Bildfehlerverringerung

    公开(公告)号：EP1688802A2

    公开(公告)日：2006-08-09

    申请号：EP06100980.9

    申请日：2006-01-27

    申请人： Xerox Corporation

    发明人： Proper, James M. ,  Chung, Joo T. ,  Morales-Tirado, Juan A. ,  Silence, Scott M. ,  Masucci, Zhaoyi M. ,  Ladue, Kristen L. ,  Keenan, Christine A. ,  Stoll, Kimberley A.

    IPC分类号： G03G15/08

    CPC分类号： G03G15/08 ,  G03G13/08 ,  G03G15/0803 ,  G03G2215/0602 ,  G03G2215/0621 ,  G03G2215/0643

    摘要： Super wire history image defects in an image development system including one or more electrode wires (48) disposed in a gap between a toner donor roll (42) and an imaging member are reduced by providing an initial toner composition in the image development system, the initial toner composition containing at least 30 number% fine particles having a particle size no greater than 5 µm; and providing replenisher toner into the development system to replenish the toner used to produce images by the image development system; the replenisher toner containing 20 number% or less fine particles having a particle size no greater than 5 µm.

    摘要翻译： 通过在图像显影系统中提供初始调色剂组合物来减少包括设置在调色剂供体辊（42）和成像构件之间的间隙中的一个或多个电极线（48）的图像显影系统中的超级线历史图像缺陷， 含有至少30数量％粒径不大于5μm的细颗粒的初始调色剂组合物; 并将补充剂调色剂提供到显影系统中以补充由图像显影系统产生图像的调色剂; 补充剂调色剂含有20个或更少的粒度不大于5μm的细颗粒。

    Article and apparatus for particulate separation
    3.
    发明公开
    Article and apparatus for particulate separation 有权
    元素，Vorrichtung，Verfahren und Bausatz zur Trennung von Partikeln

    公开(公告)号：EP1193000A2

    公开(公告)日：2002-04-03

    申请号：EP01122463.1

    申请日：2001-09-20

    申请人： Xerox Corporation

    发明人： Morales-Tirado, Juan A. ,  Kumar, Samir ,  Vanderwinckel, Judith M. ,  Higuchi, Fumii

    IPC分类号： B07B7/083

    CPC分类号： B07B7/083

    摘要： An article (24) including: a disk or vortex ring with a circular opening (26) in the center of the disk; and a fastener adapted to concentrically attach the disk to the particle outlet opening (12) of a classifier wheel (10).

    摘要翻译： 一种物品（24），包括：在所述盘的中心具有圆形开口（26）的盘或涡环; 以及适于将盘同心地附接到分级轮（10）的颗粒出口（12）的紧固件。

    An improved high intensity blending tool with optimized risers for increased intensity when blending toners
    7.
    发明公开
    An improved high intensity blending tool with optimized risers for increased intensity when blending toners 审中-公开
    一种改进的高强度混合工具，具有优化的立管以增加调色剂混合时的强度

    公开(公告)号：EP1287879A3

    公开(公告)日：2003-04-16

    申请号：EP02019490.8

    申请日：2002-08-30

    申请人： Xerox Corporation

    发明人： Kumar, Samir ,  Morales-Tirado, Juan A. ,  Casalmir, D.Paul ,  Silence, Scott M. ,  Molisani, Ying S. ,  Proper, James M. ,  Owens, Jerry G. ,  Baer, Geraldine

    IPC分类号： B01F7/16 ,  B01F7/18 ,  B01F15/00

    摘要： The present invention relates to a high intensity blending apparatus, particularly for blending operations designed to cause additive materials to become affixed to the surface of base particles. More particularly, the proposed invention relates to an improved blending tool for producing surface modifications to electrophotographic and related toner particles. The tool comprises a shank having riser members at each end, such risers being angled to the axis of the shank between 10 and 16 degrees.

    摘要翻译： 本发明涉及一种高强度混合装置，特别是用于混合操作，该混合操作被设计成使添加剂材料粘附到基础颗粒的表面上。 更具体地说，所提出的发明涉及一种用于对电子照相和相关墨粉颗粒产生表面改性的改进的混合工具。 该工具包括在每个端部具有立管构件的柄部，这种立管与柄部的轴线成10至16度之间的角度。

    Toner and process for producing said toner
    10.
    发明公开
    Toner and process for producing said toner 有权
    调色剂和调色剂制造方法

    公开(公告)号：EP1288725A3

    公开(公告)日：2004-03-24

    申请号：EP02019489.0

    申请日：2002-08-30

    申请人： Xerox Corporation

    发明人： Kumar, Samir ,  Morales-Tirado, Juan A. ,  Casalmir, Paul D. ,  Silence, Scott M. ,  Molisani, Ying S. ,  Proper, James M. ,  Jacobs, Paul L. ,  Baer, Geraldine

    IPC分类号： G03G9/08 ,  G03G9/097

    CPC分类号： G03G9/10 ,  G03G9/0808

    摘要： The present invention relates to a toner and process for making the improved toner. The improved toner comprises a toner resin comprising: at least one colorant; (b) at least one toner resin mixed with the colorant and formed into combined colorant and resin particles having an average size less than 15 microns ; and (c) surface additive particles wherein the surface additives are adhered to the colorant and toner resin by an impaction process in a quantity greater than three (3) percent of the combined weight of resin and colorant in the toner. The invention also relates to an improved process for making toners, comprising: (a) forming toner particles averaging 4 to 10 microns in size and comprised of at least one toner resin and at least one colorant; and (b) blending sufficient surface additive particles and the toner particles in a high intensity blender for less than 10 minutes such that the weight of surface additives that become attached to toner particles is greater than three (3) percent of the weight of the classified particles