Process for producing toner
    1.
    发明授权
    Process for producing toner 失效
    生产调色剂的方法

    公开(公告)号:US5888691A

    公开(公告)日:1999-03-30

    申请号:US977278

    申请日:1997-11-24

    IPC分类号: G03G9/08

    CPC分类号: G03G9/0802

    摘要: A process involving: collecting waste toner; screening the collected waste toner; melt mixing the screened waste toner with a second toner, and grinding and classifying the melt mixed toner product.

    摘要翻译: 一个过程涉及:收集废粉; 筛选收集的废粉; 将筛选的废调色剂与第二调色剂熔融混合,并研磨和分级熔融混合调色剂产品。

    Cleaning processes
    2.
    发明授权
    Cleaning processes 失效
    清洁工艺

    公开(公告)号:US5627003A

    公开(公告)日:1997-05-06

    申请号:US753541

    申请日:1991-09-03

    IPC分类号: G03G9/087 G03G9/08

    CPC分类号: G03G9/08782

    摘要: A process for cleaning imaging members which comprises applying thereto subsequent to the formation and development of images a composition comprised of resin particles, carbon black particles, magnetite, charge additive, or a mixture of charge additives, and a wax component comprised of polymeric alcohols of the formulaCH.sub.3 (CH.sub.2).sub.n CH.sub.2 OHwherein n is a number of from about 30 to about 300, and thereafter removing said composition.

    摘要翻译: 一种用于清洁成像构件的方法,其包括在形成和显影图像之后向其施加由树脂颗粒,炭黑颗粒,磁铁矿,电荷添加剂或电荷添加剂的混合物组成的组合物,以及由聚合醇组成的蜡组分 式CH 3(CH 2)n CH 2 OH,其中n为约30至约300的数,然后除去所述组合物。

    Copy machine with physical mixing of distinct toner to form a custom
colored toner
    5.
    发明授权
    Copy machine with physical mixing of distinct toner to form a custom colored toner 失效
    复印机与不同墨粉的物理混合形成定制的彩色墨粉

    公开(公告)号:US5722008A

    公开(公告)日:1998-02-24

    申请号:US753133

    申请日:1996-11-20

    申请人: John R. Laing

    发明人: John R. Laing

    IPC分类号: G03G15/01

    CPC分类号: G03G15/0126

    摘要: A marking particle color blending device for use in an electrophotographic printing machine of the type having an electrostatic latent image recorded on a photoconductive member is provided. The device includes a first container for storing a first supply of marking particles defining a first color and a second container for storing a second supply of marking particles defining a second color. The device further includes a mixing chamber operably associated with the first container and the second container for receiving a least a portion of at least one of the first supply of marking particles and the second supply of marking particles. The device also includes a first metering device operably associated with the first container and the mixing chamber for accurately controlling the quantity of the first supply of marking particles entering the mixing chamber. The device further includes a second metering device operably associated with the second container and the mixing chamber for accurately controlling the quantity of the second supply of marking particles entering the mixing chamber.

    摘要翻译: 提供了一种用于具有记录在感光体上的静电潜像的电子照相印刷机中的标记粒子颜色混合装置。 该装置包括用于存储限定第一颜色的第一供应标记颗粒的第一容器和用于存储限定第二颜色的第二供应标记颗粒的第二容器。 所述装置还包括可操作地与所述第一容器和所述第二容器相关联的混合室,用于接收所述第一供应标记颗粒和所述第二供应标记颗粒中的至少一个的至少一部分。 该装置还包括与第一容器和混合室可操作地相关联的第一计量装置,用于精确地控制进入混合室的标记颗粒的第一供给量。 该装置还包括与第二容器和混合室可操作地相关联的第二计量装置,用于精确地控制进入混合室的标记颗粒的第二供应量。

    Processes for controlling developer aging
    6.
    发明授权
    Processes for controlling developer aging 失效
    控制显影剂老化的过程

    公开(公告)号:US5569572A

    公开(公告)日:1996-10-29

    申请号:US573808

    申请日:1995-12-18

    IPC分类号: G03G9/08 G03G9/097

    摘要: A process for the preparation of developer compositions comprising providing a first developer comprised of carrier and first toner comprised of resin, pigment, polyolefin, compatibilizer, charge control agent, and surface additive, and adding thereto a second replenisher comprised of carrier, and second toner comprised of resin, pigment, polyolefin, compatibilizer, charge control agent, and surface additive, and wherein the surface additive of the second toner is present in a lesser amount than the surface additive of the first toner.

    摘要翻译: 一种制备显影剂组合物的方法,包括提供由载体构成的第一显影剂和由树脂,颜料,聚烯烃,增容剂,电荷控制剂和表面添加剂组成的第一调色剂,并向其中加入由载体构成的第二补充剂和第二调色剂 由树脂,颜料,聚烯烃,增容剂,电荷控制剂和表面添加剂组成,其中第二调色剂的表面添加剂以比第一调色剂的表面添加剂少的量存在。

    Cleaning apparatus for a charge retentive surface
    7.
    发明授权
    Cleaning apparatus for a charge retentive surface 失效
    用于充电保持性表面的清洁装置

    公开(公告)号:US4494863A

    公开(公告)日:1985-01-22

    申请号:US517151

    申请日:1983-07-25

    申请人: John R. Laing

    发明人: John R. Laing

    IPC分类号: G03G21/10 G03G21/00

    CPC分类号: G03G21/10 G03G2221/0005

    摘要: Toner removal device for removing residual toner and debris from a charge retentive surface after transfer of toner images from the surface. This device is characterized by the use of a pair of detoning rolls, one for removing toner from a biased cleaner brush and the other for removing debris such as paper fibers and Kaolin from the brush. The rolls are electrically biased so that one of them attracts toner from the brush while the other one attracts debris. Thus, the toner can be reused without degradation of copy quality while the debris can be discarded.

    摘要翻译: 调色剂去除装置,用于在从表面转印调色剂图像之后,从电荷保持性表面去除残留的调色剂和碎屑。 该装置的特征在于使用一对检测辊,一个用于从偏置的清洁器刷子中去除调色剂,另一个用于从刷子去除诸如纸纤维和高岭土的碎屑。 辊被电偏置,使得它们中的一个从刷吸引调色剂,而另一个吸引碎屑。 因此,可以重复使用调色剂而不会降低复印质量,同时可以丢弃碎屑。

    Process for producing toner
    8.
    发明授权
    Process for producing toner 有权
    生产调色剂的方法

    公开(公告)号:US07354689B2

    公开(公告)日:2008-04-08

    申请号:US11086358

    申请日:2005-03-23

    IPC分类号: G03G9/08

    摘要: A waste toner reclamation process includes collecting waste toner, screening the collected waste toner, meltmixing the screened waste toner with a second toner, and extruding, grinding and classifying the mixed toner product, wherein the collected waste toner comprises a mixture of different colored toner particles.

    摘要翻译: 废粉回收方法包括收集废调色剂,筛选收集的废调色剂,用第二调色剂将筛选的废调色剂熔融混合,以及挤出,研磨和分级混合的调色剂产物,其中收集的废调色剂包含不同颜色的调色剂颗粒的混合物 。