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151 条记录 (耗时 0.032 秒)

    Pressure And Transfix Rollers For A Solid Ink Jet Printing Apparatus
    91.
    发明申请
    Pressure And Transfix Rollers For A Solid Ink Jet Printing Apparatus 有权
    用于固体喷墨打印设备的压力和转印辊

    公开(公告)号：US20120147111A1

    公开(公告)日：2012-06-14

    申请号：US13400880

    申请日：2012-02-21

    申请人： Santokh S. Badesha ,  Paul John McConville ,  James Edward Williams ,  Kock-Yee Law

    发明人： Santokh S. Badesha ,  Paul John McConville ,  James Edward Williams ,  Kock-Yee Law

    IPC分类号： B41J2/01

    CPC分类号： B41J2/17593 ,  B41J2/01 ,  B41J2002/012

    摘要： A printing machine for transferring a phase change ink onto a print medium includes a component for applying a phase change ink in an image, an imaging member for accepting the image and transferring the image from the imaging member to the print medium and a pressure member positioned in association with the imaging member to form a nip through which the print medium passes. The pressure member includes an outer layer with a tailored electrical conductivity to eliminate ghosting in duplex printing modes. The outer layer comprises a composite of a polymer and carbon nanotubes and/or graphenes. A similar outer layer may be implemented on a pressure roller in a direct-to-paper printing machine.

    摘要翻译： 用于将相变墨水转印到打印介质上的打印机包括用于在图像中施加相变墨的部件，用于接收图像并将图像从成像部件传送到打印介质的成像部件，以及定位 与成像构件相关联以形成打印介质通过的辊隙。 压力构件包括具有定制电导率的外层以消除双面打印模式中的重影。 外层包括聚合物和碳纳米管和/或石墨烯的复合材料。 类似的外层可以在直接到纸打印机中的压力辊上实现。

    Rollers for phase-change ink printing
    92.
    发明授权
    Rollers for phase-change ink printing 有权
    滚筒用于相变油墨打印

    公开(公告)号：US08192005B2

    公开(公告)日：2012-06-05

    申请号：US12511179

    申请日：2009-07-29

    申请人： Kock-Yee Law ,  Paul John McConville ,  James Edward Williams

    发明人： Kock-Yee Law ,  Paul John McConville ,  James Edward Williams

    IPC分类号： B41J2/01

    CPC分类号： B41J11/057

    摘要： A printer for transferring a phase-change ink onto a substrate includes components for conveying the substrate along a path through the printing machine, a printing station including a plurality of printheads disposed along the path and configured to transfer the phase-change solid ink onto the substrate as it is conveyed along the path, a plurality of metal backing rollers facing the plurality of printheads and arranged to support to the substrate passing between the backing rollers and the printheads, and a spreader station receiving the substrate from the printing station and configured to spread the phase-change solid ink on the substrate, the spreader station including a spreader roller and a metal pressure roller opposing the spreader roller. Each of the non-oiled metal rollers includes a coating that is oleophobic that has low adhesion toward the solid ink image but sufficient lateral friction as to not slide against the ink or paper web.

    摘要翻译： 用于将相变墨水转移到基板上的打印机包括用于沿着穿过印刷机的路径输送基板的部件，包括沿着路径设置的多个打印头的打印站，并被配置为将相变固体墨水转移到 基板沿着路径被传送，多个金属背衬辊面对多个打印头，并且被布置成支撑到在背衬辊和打印头之间通过的基板，以及从打印站接收基板的扩展站， 将相变固体油墨分散在基材上，撒布机包括一个与撒布辊对置的撒布辊和金属加压辊。 每个非油的金属辊包括疏油性的涂层，其对固体油墨图像具有低粘合性，但是具有足够的横向摩擦，以便不会抵靠油墨或纸幅。

    DIGITAL FUSER CONCEPT USING MICRO HOTPLATE TECHNOLOGY
    93.
    发明申请
    DIGITAL FUSER CONCEPT USING MICRO HOTPLATE TECHNOLOGY 有权
    数字熔炉使用微孔技术的概念

    公开(公告)号：US20090245840A1

    公开(公告)日：2009-10-01

    申请号：US12060427

    申请日：2008-04-01

    申请人： Kock-Yee Law

    发明人： Kock-Yee Law

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2014 ,  H05B2214/04

    摘要： In accordance with the invention, there are printing apparatuses and methods of marking and forming an image. The printing apparatus can include one or more digital heating elements disposed in a fuser subsystem, the digital heating element can include an array of hotplates, wherein each hotplate of the array of hotplates can be thermally isolated and can be individually addressable, wherein each hotplate can be configured to attain a temperature up to approximately 200° C. from approximately 20° C. in a time frame of milliseconds.

    摘要翻译： 根据本发明，存在标记和形成图像的打印装置和方法。 打印设备可以包括设置在定影子系统中的一个或多个数字加热元件，数字加热元件可以包括一组热板，其中，热板阵列的每个加热板可以被热隔离并且可以单独寻址，其中每个热板可以 配置成在几毫秒的时间内从约20℃达到高达约200℃的温度。

    CARBON NANOTUBES FOR TRANSFER BELT APPLICATIONS
    94.
    发明申请
    CARBON NANOTUBES FOR TRANSFER BELT APPLICATIONS 审中-公开
    用于转移皮带应用的碳纳米管

    公开(公告)号：US20080152895A1

    公开(公告)日：2008-06-26

    申请号：US11614408

    申请日：2006-12-21

    申请人： Kock-Yee Law

    发明人： Kock-Yee Law

    IPC分类号： B32B5/16 ,  B05D3/02

    CPC分类号： G03G15/162 ,  B82Y30/00 ,  G03G2215/1623 ,  Y10T428/25 ,  Y10T428/269 ,  Y10T428/3154 ,  Y10T428/31544

    摘要： A xerographic transfer member includes a resistive, electrically relaxable, polyimide substrate, and a conformance resistive layer that includes a fluoroelastomer composite. The fluoroelastomer composite includes a cross-linked fluoropolymer, a plurality of carbon nanotubes, and exhibits a resistivity from about 107 ohm-cm to about 1013 ohm-cm.

    摘要翻译： 静电复印转印构件包括电阻，电可松弛的聚酰亚胺衬底和包含含氟弹性体复合材料的一致性电阻层。 含氟弹性体复合材料包括交联的含氟聚合物，多个碳纳米管，并且具有大约10欧姆 - 厘米至大约10欧姆 - 厘米的电阻率。

    Toner compositions with halogenated salicylic acid charge enhancing additives
    98.
    发明授权
    Toner compositions with halogenated salicylic acid charge enhancing additives 失效
    具有卤化水杨酸电荷增强添加剂的调色剂组合物

    公开(公告)号：US5256514A

    公开(公告)日：1993-10-26

    申请号：US978584

    申请日：1992-11-19

    申请人： Kock-Yee Law ,  Ihor W. Tarnawskyj

    发明人： Kock-Yee Law ,  Ihor W. Tarnawskyj

    IPC分类号： G03G9/097 ,  G03G9/083

    CPC分类号： G03G9/0975 ,  G03G9/09775

    摘要： A negatively charged toner composition comprised of resin particles, pigment particles, optional surface additives, and a halogenated salicyclic acid charge enhancing additive of the following formula ##STR1## wherein X is halogen, M is hydrogen, an alkaline earth, an alkali metal, or NR.sub.4 wherein R is alkyl, and n is the number 1 or 2.

    摘要翻译： 由树脂颗粒，颜料颗粒，任选的表面添加剂和下式的卤代水杨酸电荷增强添加剂组成的带负电荷的调色剂组合物，其中X是卤素，M是氢，碱土金属，碱金属或碱金属 NR4，其中R是烷基，n是数字1或2。