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    Systems and methods for correcting banding defects using feedback and/or feedforward control
    1.
    发明授权
    Systems and methods for correcting banding defects using feedback and/or feedforward control 失效
    使用反馈和/或前馈控制校正条带缺陷的系统和方法

    公开(公告)号：US07058325B2

    公开(公告)日：2006-06-06

    申请号：US10852216

    申请日：2004-05-25

    申请人： Eric S. Hamby ,  Eric M. Gross ,  Daniel E. Viassolo ,  Michael D. Thompson ,  R. Enrique Viturro ,  Fei Xiao ,  Clark V. Lange

    发明人： Eric S. Hamby ,  Eric M. Gross ,  Daniel E. Viassolo ,  Michael D. Thompson ,  R. Enrique Viturro ,  Fei Xiao ,  Clark V. Lange

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5062

    摘要： Systems and methods of controlling banding defects on a receiving member in an imaging or printing process using a feedback and/or feedforward control technique. In one exemplary embodiment, a method of controlling banding defects on a receiving member in an imaging or printing process includes (a) determining a toner density on the receiving member, (b) automatically determining the extent of banding on the receiving member by comparing the determined toner density to a reference toner density value, and (c) automatically adjusting the toner density based on a result obtained from the comparison of the measured toner density to the reference toner density value, automatically determining the extent of banding and automatically adjusting the toner density being performed using a feedback and/or feedforward control routine or application.

    摘要翻译： 使用反馈和/或前馈控制技术在成像或打印过程中控制接收部件上的带状缺陷的系统和方法。 在一个示例性实施例中，在成像或打印处理中控制接收部件上的条带缺陷的方法包括（a）确定接收部件上的调色剂浓度，（b）通过比较接收部件上的条带自动确定接收部件的条带宽度 将调色剂浓度确定为参考调色剂浓度值，以及（c）基于从测量的调色剂浓度与参考调色剂浓度值的比较获得的结果自动调节调色剂浓度，自动确定条带的程度并自动调节调色剂 使用反馈和/或前馈控制例程或应用来执行密度。

    Electrophotographic development system with custom color printing
    2.
    发明授权
    Electrophotographic development system with custom color printing 失效
    电子照相显影系统采用定制彩色印刷

    公开(公告)号：US06618564B2

    公开(公告)日：2003-09-09

    申请号：US10014568

    申请日：2001-12-14

    申请人： Clark V. Lange ,  Daniel M. Bray

    发明人： Clark V. Lange ,  Daniel M. Bray

    IPC分类号： G03G1501

    CPC分类号： G03G15/0126

    摘要： An apparatus for developing a latent image recorded on an imaging surface with a custom color toner, including a developer housing for developing a portion of the latent image with the toner of custom color. The developer housing includes a donor member for transporting toner of the custom color to a development zone to develop the latent image. A replaceable reservoir unit is provided for mixing and supplying the custom color toner to the donor member. An array of toner dispensers is provided for supplying various primary color toners, as required, to achieve the custom color, and additional reservoirs having various colored toners therein to allow for faster convergence to a given point in the color space.

    摘要翻译： 一种利用定制彩色调色剂显影在成像表面上的潜像的装置，包括用定制颜色的调色剂显影潜像的一部分的显影剂外壳。 显影剂壳体包括用于将定制颜色的调色剂输送到显影区域的供体构件以显影潜像。 提供了可更换的储存器单元，用于将定制的彩色调色剂混合并供应到供体构件。 提供一系列调色剂分配器，用于根据需要提供各种原色调色剂以实现定制颜色，以及在其中具有各种彩色调色剂的附加储存器，以允许更快地收敛到颜色空间中的给定点。

    Apparatus and method for cleaning a substrate in a printing apparatus
    3.
    发明授权
    Apparatus and method for cleaning a substrate in a printing apparatus 失效
    用于在打印设备中清洁基底的装置和方法

    公开(公告)号：US5396320A

    公开(公告)日：1995-03-07

    申请号：US173000

    申请日：1993-12-27

    申请人： Clark V. Lange

    发明人： Clark V. Lange

    IPC分类号： G03G21/10 ,  G03G21/00 ,  G03G21/16 ,  G03G15/20

    CPC分类号： G03G21/0005 ,  G03G21/0029

    摘要： An electrostatic printer having a cleaning blade for removing residual particles from the surface of a photoconductive substrate. A mechanism automatically retracts the cleaning blade away from the substrate to avoid scrapping the cleaning blade against a seam on the substrate.

    摘要翻译： 一种静电印刷机，具有用于从光导基板的表面除去残留颗粒的清洁刮板。 一种机构自动地将清洁刮板从基板上缩回，以避免刮擦清洁刮板以抵抗基板上的接缝。

    Non-rotating retracted cleaning brush
    4.
    发明授权
    Non-rotating retracted cleaning brush 失效
    非旋转收回清洁刷

    公开(公告)号：US5655203A

    公开(公告)日：1997-08-05

    申请号：US480634

    申请日：1995-06-07

    申请人： Bruce E. Thayer ,  Dennis G. Gerbasi ,  Clark V. Lange ,  Ronald E. Auty

    发明人： Bruce E. Thayer ,  Dennis G. Gerbasi ,  Clark V. Lange ,  Ronald E. Auty

    IPC分类号： G03G21/10 ,  A46B7/10 ,  G03G21/00

    CPC分类号： G03G21/0035 ,  G03G21/0076 ,  G03G2221/001

    摘要： An apparatus and method for stopping rotation and retracting a cleaning brush away from contact regions to avoid the occurrence of flat spots or voids in the cleaning brush and prevent toner emissions from the cleaning brush as it is retracted. The cleaning brush is rotated about a pivot point to move the cleaning brush away from contact with the photoreceptor and the detoning roll. The pivot point is positioned so that the variation in interference to the detoning roll is minimized for variations in the interference and location of the brush against the photoreceptor. Each cleaning brush has a housing that moves in conjunction with the movement of the cleaning brush in order to avoid contact between the housing and the cleaning brush. This cleaning apparatus also enables development of multi-layer color images.

    摘要翻译： 一种用于停止旋转并将清洁刷从接触区域缩回的装置和方法，以避免在清洁刷中发生平坦的斑点或空隙，并且防止在清洁刷收回时来自清洁刷的调色剂的排放。 清洁刷围绕枢转点旋转以使清洁刷远离与感光体和检测辊的接触。 枢轴点被定位成使得对于针对感光体的刷子的干涉和位置的变化，使得与分离辊的干涉的变化最小化。 每个清洁刷具有与清洁刷的运动一起移动的壳体，以避免外壳和清洁刷之间的接触。 该清洁装置还能够开发多层彩色图像。

    Lubrication of a detoning roll
    7.
    发明授权
    Lubrication of a detoning roll 失效
    润滑辊的润滑

    公开(公告)号：US5329344A

    公开(公告)日：1994-07-12

    申请号：US143705

    申请日：1993-11-01

    申请人： Dennis G. Gerbasi ,  Bruce E. Thayer ,  Clark V. Lange

    发明人： Dennis G. Gerbasi ,  Bruce E. Thayer ,  Clark V. Lange

    IPC分类号： G03G21/10 ,  G03G21/00

    CPC分类号： G03G21/0035 ,  G03G21/0076 ,  G03G2221/001

    摘要： A cleaning method and apparatus that provides lubrication to a secondary detoning roll in a cleaner brush system, thus reducing cleaning failures. The toner particles removed from the first detoning roll are transported to the second detoning roll. This allows lubrication of the second detoning roll and reduces the wear problem of the second detoning roll due to lack of lubrication.

    摘要翻译： 一种清洁方法和设备，其在清洁器刷系统中为次级检测辊提供润滑，从而减少清洁故障。 从第一检测辊移除的调色剂颗粒被输送到第二检测辊。 这允许第二检测辊的润滑并且由于缺乏润滑而减少第二检测辊的磨损问题。

    MULTI-MODE LONG LIFE MONOCHROME PRINTING SYSTEM
    9.
    发明申请
    MULTI-MODE LONG LIFE MONOCHROME PRINTING SYSTEM 失效
    多模式长寿命单色印刷系统

    公开(公告)号：US20100014893A1

    公开(公告)日：2010-01-21

    申请号：US12176594

    申请日：2008-07-21

    申请人： Clark V. Lange

    发明人： Clark V. Lange

    IPC分类号： G03G15/01

    CPC分类号： G03G15/1605 ,  G03G15/0136 ,  G03G15/0194

    摘要： A multi-mode, long life monochrome printing system that includes (a) a media supply assembly having a media path (b) a moveable intermediate transfer member for receiving images from image output terminal assemblies and for transferring the images to media on the media path; and (c) a plural number of monochrome image output terminal (IOT) assemblies adjacent the moveable intermediate transfer member, each monochrome image output terminal (IOT) assembly being selectably moveable into and out of image transfer relationship with the moveable intermediate transfer member, and each monochrome image output terminal (IOT) assembly having a development unit including developer material having essentially a same color.

    摘要翻译： 一种多模式长寿命单色打印系统，其包括（a）具有媒体路径（b）的媒体供应组​​件，用于从图像输出终端组件接收图像并将图像传送到媒体路径上的媒体 ; 和（c）与可移动中间转印部件相邻的多个单色图像输出端子（IOT）组件，每个单色图像输出端子（IOT）组件可选择地与可移动的中间转印部件移动进出图像转印关系;以及 每个单色图像输出端子（IOT）组件具有包括具有基本相同颜色的显影剂材料的显影单元。