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    INK COMPOSITION, DIGITAL PRINTING SYSTEM AND METHODS
    2.
    发明申请
    INK COMPOSITION, DIGITAL PRINTING SYSTEM AND METHODS 有权
    墨水组合物，数字打印系统和方法

    公开(公告)号：US20120026224A1

    公开(公告)日：2012-02-02

    申请号：US12848092

    申请日：2010-07-30

    申请人： Thomas Anthony ,  Napoleon J. Leoni ,  Henryk Birecki ,  Omer Gila ,  Michael H. Lee

    发明人： Thomas Anthony ,  Napoleon J. Leoni ,  Henryk Birecki ,  Omer Gila ,  Michael H. Lee

    IPC分类号： B41J29/38 ,  B41J2/06 ,  C09D11/02

    CPC分类号： C09D11/52 ,  C09D11/322 ,  C09D11/36

    摘要： An ink composition has controlled conductivity, and a digital printing system and a method of printing an ink employ an offset inkjet printing platform. The ink composition includes pigment particles dispersed in an oil-based dielectric carrier fluid with an oil-soluble dispersant. A concentration of dispersant is a fraction of a concentration of the pigment particles sufficient to render an electrical conductivity of the ink composition less than 100 pico Siemens per centimeter (pS/cm). The printing system includes an ink having an electrical conductivity less than or equal to about 300 pS/cm, an inkjet print head, a transfer medium, a developer, a remover and an image transferer. In the method of printing, the ink is nonelectrostatically jetted to the transfer medium, and developed into a fixed image. A portion of a supernatant is removed from the fixed image, and the fixed image is transferred to a media substrate.

    摘要翻译： 油墨组合物具有控制的导电性，并且数字印刷系统和印刷方法使用偏移喷墨印刷平台。 油墨组合物包括分散在油性介电载体流体中的油溶性分散剂的颜料颗粒。 分散剂的浓度是足以使墨水组合物的电导率小于100皮克西门子每厘米（pS / cm）的颜料颗粒浓度的一部分。 印刷系统包括具有小于或等于约300pS / cm的导电性的墨水，喷墨打印头，转印介质，显影剂，去除剂和图像转印体。 在印刷方法中，油墨非绝缘地喷射到转印介质上，并显影成固定图像。 从固定图像中去除一部分上清液，并将固定的图像转印到培养基质上。

    Ink composition, digital printing system and methods
    3.
    发明授权
    Ink composition, digital printing system and methods 有权
    油墨成分，数字印刷系统及方法

    公开(公告)号：US08496324B2

    公开(公告)日：2013-07-30

    申请号：US12848092

    申请日：2010-07-30

    申请人： Thomas Anthony ,  Napoleon J. Leoni ,  Henryk Birecki ,  Omer Gila ,  Michael H. Lee

    发明人： Thomas Anthony ,  Napoleon J. Leoni ,  Henryk Birecki ,  Omer Gila ,  Michael H. Lee

    IPC分类号： G01D11/00 ,  B41J29/38 ,  B41J2/01

    CPC分类号： C09D11/52 ,  C09D11/322 ,  C09D11/36

    摘要： An ink composition has controlled conductivity, and a digital printing system and a method of printing an ink employ an offset inkjet printing platform. The ink composition includes pigment particles dispersed in an oil-based dielectric carrier fluid with an oil-soluble dispersant. A concentration of dispersant is a fraction of a concentration of the pigment particles sufficient to render an electrical conductivity of the ink composition less than 100 pico Siemens per centimeter (pS/cm). The printing system includes an ink having an electrical conductivity less than or equal to about 300 pS/cm, an inkjet print head, a transfer medium, a developer, a remover and an image transferer. In the method of printing, the ink is nonelectrostatically jetted to the transfer medium, and developed into a fixed image. A portion of a supernatant is removed from the fixed image, and the fixed image is transferred to a media substrate.

    摘要翻译： 油墨组合物具有控制的导电性，并且数字印刷系统和印刷方法使用偏移喷墨印刷平台。 油墨组合物包括分散在油性介电载体流体中的油溶性分散剂的颜料颗粒。 分散剂的浓度是足以使墨水组合物的电导率小于100皮克西门子每厘米（pS / cm）的颜料颗粒浓度的一部分。 印刷系统包括具有小于或等于约300pS / cm的导电性的墨水，喷墨打印头，转印介质，显影剂，去除剂和图像转印体。 在印刷方法中，油墨非绝缘地喷射到转印介质上，并显影成固定图像。 从固定图像中去除一部分上清液，并将固定的图像转印到培养基质上。

    Electronic paper with porous standoff layer
    5.
    发明授权
    Electronic paper with porous standoff layer 有权
    带多孔隔离层的电子纸

    公开(公告)号：US09104082B2

    公开(公告)日：2015-08-11

    申请号：US13172202

    申请日：2011-06-29

    申请人： Napoleon Leoni ,  Omer Gila ,  Henryk Birecki ,  Richard Fotland

    发明人： Napoleon Leoni ,  Omer Gila ,  Henryk Birecki ,  Richard Fotland

    IPC分类号： G02F1/167

    CPC分类号： G02F1/167 ,  G02F1/133348 ,  G02F1/13338

    摘要： An electronic paper device includes a ground plane, a charge receiving layer, and a porous stand off layer disposed over the charge receiving layer. An active layer is interposed between the ground plane and the charge receiving layer, the active layer including a plurality of microcapsules containing charged pigments. A system for writing information to electronic paper is also provided.

    摘要翻译： 电子纸装置包括接地面，电荷接收层和设置在电荷接收层上的多孔支架层。 活性层介于接地层和电荷接收层之间，活性层包含多个含有带电荷的颜料的微胶囊。 还提供了一种将信息写入电子纸的系统。

    Printers, methods, and apparatus to form an image on a print substrate
    6.
    发明授权
    Printers, methods, and apparatus to form an image on a print substrate 有权
    打印机，方法和设备，以在打印基板上形成图像

    公开(公告)号：US09096052B2

    公开(公告)日：2015-08-04

    申请号：US13981561

    申请日：2011-01-31

    申请人： Omer Gila ,  Daihua Zhang ,  Yossi Rosen ,  Ilanit Mor

    发明人： Omer Gila ,  Daihua Zhang ,  Yossi Rosen ,  Ilanit Mor

    IPC分类号： G03G15/10 ,  B41F16/00 ,  G03G15/00

    CPC分类号： B41F16/0006 ,  G03G15/6585

    摘要： Printers, methods, and apparatus to form an image on a substrate are disclosed. An example apparatus to form an image on a print substrate includes an applicator to apply a first material, an ink developer to apply a plurality of ink particles, and a transfer cylinder to transfer the ink particles and the first material to a print substrate to form an image and a coating.

    摘要翻译： 公开了在基板上形成图像的打印机，方法和装置。 在印刷基板上形成图像的示例性装置包括施加第一材料的涂布器，用于施加多个墨水颗粒的墨水显影剂和用于将墨水颗粒和第一材料转移到印刷基底的转印圆筒，以形成 图像和涂层。

    Printers, methods, and apparatus to reduce aerosol
    7.
    发明授权
    Printers, methods, and apparatus to reduce aerosol 有权
    用于减少气溶胶的打印机，方法和设备

    公开(公告)号：US08851622B2

    公开(公告)日：2014-10-07

    申请号：US13878720

    申请日：2010-10-29

    申请人： Napoleon J Leoni ,  Omer Gila ,  Michael H Lee ,  Henryk Birecki

    发明人： Napoleon J Leoni ,  Omer Gila ,  Michael H Lee ,  Henryk Birecki

    IPC分类号： B41J2/165 ,  B41J11/00 ,  G03G15/10

    CPC分类号： B41J2/1714 ,  B41J2/1652 ,  B41J11/0015 ,  G03G15/107

    摘要： Printers, methods, and apparatus to reduce aerosol are disclosed. An example apparatus to reduce aerosol includes a print head to generate droplets and aerosol, and to direct the droplets toward a print substrate, a first corona wire to generate first ions having a first electrical polarity to direct the aerosol toward the print substrate, and a second corona wire to generate second ions to direct the aerosol toward the print substrate, wherein the second ions have a second electrical polarity that is opposite the first electrical polarity.

    摘要翻译： 公开了用于减少气溶胶的打印机，方法和装置。 用于减少气溶胶的示例性装置包括产生液滴和气溶胶的打印头，以及将液滴引导到打印基底，第一电晕丝，以产生具有第一电极性的第一离子，以将气溶胶引向印刷基底;以及 第二电晕丝以产生第二离子以将气溶胶引向印刷基底，其中第二离子具有与第一电极性相反的第二电极性。

    System and method to remove surface contaminants from image transfer blanket
    9.
    发明授权
    System and method to remove surface contaminants from image transfer blanket 有权
    从图像转印层去除表面污染物的系统和方法

    公开(公告)号：US08699907B2

    公开(公告)日：2014-04-15

    申请号：US13211680

    申请日：2011-08-17

    申请人： Daihua Zhang ,  Michael H Lee ,  Napoleon J Leoni ,  Omer Gila

    发明人： Daihua Zhang ,  Michael H Lee ,  Napoleon J Leoni ,  Omer Gila

    IPC分类号： G03G15/00 ,  G03G15/16

    CPC分类号： G03G15/161 ,  G03G2215/1661

    摘要： A cleaning system usable with an image forming apparatus, which includes an intermediate transfer member having an image transfer blanket, includes a cleaning unit including a cleaner roller having at least one channel to transport fluid therein and a cleaner receiving surface to receive a cleaner layer, and a control unit including a temperature control module to control transportation of the fluid through the at least one channel to regulate a temperature of the cleaner roller, with the cleaner layer formed on the cleaner receiving surface to remove surface contaminants from the image transfer blanket.

    摘要翻译： 一种可用于图像形成装置的清洁系统，包括具有图像转印毯的中间转印部件，包括清洁单元，该清洁单元包括具有至少一个通道以在其中输送流体的清洁辊，以及用于接收清洁剂层的清洁器接收表面， 以及控制单元，其包括温度控制模块，用于控制通过所述至少一个通道的流体的运输，以调节所述清洁辊的温度，所述清洁器层形成在所述清洁器接收表面上以从所述图像转印毯去除表面污染物。

    Printing systems and methods
    10.
    发明授权
    Printing systems and methods 有权
    打印系统和方法

    公开(公告)号：US08684056B2

    公开(公告)日：2014-04-01

    申请号：US12401216

    申请日：2009-03-10

    申请人： Omer Gila ,  Napoleon J. Leoni

    发明人： Omer Gila ,  Napoleon J. Leoni

    IPC分类号： B65C11/02 ,  B29C65/02 ,  B32B37/02 ,  B32B37/06 ,  B32B37/10 ,  B32B37/14 ,  B32B38/14

    CPC分类号： B41M5/0256 ,  B41M5/0355 ,  G03G8/00 ,  G03G9/12 ,  G03G9/125 ,  G03G9/13 ,  G03G9/131 ,  G03G9/132

    摘要： Systems and associated methods of printing using ink-jet technology and offset printing capabilities are provided. The method can comprise jetting an ink onto a printing blanket, where the ink comprises a carrier and a pigment colorant, and where the carrier substantially free of polymers. Additional steps include developing the ink to create a print image on the printing blanket; applying a layer of wetting fluid to a surface of a print medium, where the surface includes a coating comprising a polymer; heating the surface to a print-receptive temperature that is lower than the softening temperature of the polymer, causing softening of the polymer; and transferring the print image from the printing blanket to the surface.

    摘要翻译： 提供了使用喷墨技术和胶版印刷能力的打印系统和相关方法。 该方法可以包括将油墨喷射到印刷毯上，其中油墨包含载体和颜料着色剂，并且其中载体基本上不含聚合物。 附加步骤包括开发墨水以在印刷毯上创建打印图像; 将一层润湿流体施加到打印介质的表面，其中所述表面包括包含聚合物的涂层; 将表面加热到低于聚合物的软化温度的印刷接受温度，导致聚合物的软化; 并将打印图像从印刷橡皮布转印到表面。