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    METHOD AND APPARATUS FOR CONCENTRATING AN INK FOR AN ELECTROSTATIC PRINTING PROCESS
    1.
    发明申请
    METHOD AND APPARATUS FOR CONCENTRATING AN INK FOR AN ELECTROSTATIC PRINTING PROCESS 有权
    用于浓缩静电印刷工艺的墨水的方法和装置

    公开(公告)号：US20140199627A1

    公开(公告)日：2014-07-17

    申请号：US14238826

    申请日：2011-09-09

    申请人： Mark Sandler ,  Shai Lior ,  Avner Schneider ,  Eyal Bachar

    发明人： Mark Sandler ,  Shai Lior ,  Avner Schneider ,  Eyal Bachar

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0815 ,  G03G15/104

    摘要： The present application relates to a method for concentrating an ink for an electrostatic printing process, wherein the method comprises the steps of: (a) providing the ink for an electrostatic printing process, the ink comprising chargeable particles in a liquid carrier; (b) passing the ink between a chargeable conveyor and a first electrode, wherein a potential is applied such that the ink becomes adhered to the chargeable conveyor; (c) passing the ink on the conveyor past a moving surface, wherein the ink contacts the moving surface and a potential is applied between the conveyor and the moving surface, such that the chargeable particles are disposed to move toward the conveyor and some of the liquid carrier is removed to increase the concentration of the chargeable particles in the liquid carrier on the conveyor to form a concentrated ink on the conveyor, the conveyor and the moving surface then diverging from one another, such that substantially all of the concentrated ink remains on the conveyor; (d) removing the concentrated ink from the conveyor and transferring it to a storage vessel. An apparatus for carrying out this method is also disclosed.

    摘要翻译： 本申请涉及一种用于浓缩静电印刷工艺的油墨的方法，其中所述方法包括以下步骤：（a）提供用于静电印刷工艺的油墨，所述油墨包括液体载体中的可带电粒子; （b）使墨水在可充电输送机和第一电极之间通过，其中施加电势使得墨水粘附到可充电输送机; （c）使输送机上的油墨通过移动表面，其中油墨接触移动表面，并且在输送机和移动表面之间施加电势，使得带电颗粒被设置成向输送机移动， 移除液体载体以增加输送机上的液体载体中的可带电粒子的浓度，以在输送机上形成浓缩墨水，然后输送机和移动表面彼此发散，使得基本上所有的浓缩墨水保持在 输送机; （d）从输送机中除去浓缩的油墨并将其转移到储存容器中。 还公开了一种用于执行该方法的装置。

    Method and apparatus for concentrating an ink for an electrostatic printing process
    2.
    发明授权
    Method and apparatus for concentrating an ink for an electrostatic printing process 有权
    用于浓缩用于静电印刷过程的油墨的方法和设备

    公开(公告)号：US09291927B2

    公开(公告)日：2016-03-22

    申请号：US14238826

    申请日：2011-09-09

    申请人： Mark Sandler ,  Shai Lior ,  Avner Schneider ,  Eyal Bachar

    发明人： Mark Sandler ,  Shai Lior ,  Avner Schneider ,  Eyal Bachar

    IPC分类号： G03G5/10 ,  G03G13/05 ,  G03G9/08 ,  G03G15/10

    CPC分类号： G03G9/0815 ,  G03G15/104

    摘要： The present application relates to a method for concentrating an ink for an electrostatic printing process, wherein the method comprises the steps of: (a) providing the ink for an electrostatic printing process, the ink comprising chargeable particles in a liquid carrier; (b) passing the ink between a chargeable conveyor and a first electrode, wherein a potential is applied such that the ink becomes adhered to the chargeable conveyor; (c) passing the ink on the conveyor past a moving surface, wherein the ink contacts the moving surface and a potential is applied between the conveyor and the moving surface, such that the chargeable particles are disposed to move toward the conveyor and some of the liquid carrier is removed to increase the concentration of the chargeable particles in the liquid carrier on the conveyor to form a concentrated ink on the conveyor, the conveyor and the moving surface then diverging from one another, such that substantially all of the concentrated ink remains on the conveyor; (d) removing the concentrated ink from the conveyor and transferring it to a storage vessel. An apparatus for carrying out this method is also disclosed.

    摘要翻译： 本申请涉及一种用于浓缩静电印刷工艺的油墨的方法，其中所述方法包括以下步骤：（a）提供用于静电印刷工艺的油墨，所述油墨包括液体载体中的可带电粒子; （b）使墨水在可充电输送机和第一电极之间通过，其中施加电势使得墨水粘附到可充电输送机; （c）使输送机上的油墨通过移动表面，其中油墨接触移动表面，并且在输送机和移动表面之间施加电势，使得带电颗粒被设置成向输送机移动， 移除液体载体以增加输送机上的液体载体中的可带电粒子的浓度，以在输送机上形成浓缩墨水，然后输送机和移动表面彼此发散，使得基本上所有的浓缩墨水保持在 输送机; （d）从输送机中除去浓缩的油墨并将其转移到储存容器中。 还公开了一种用于执行该方法的装置。

    Ink Container
    4.
    发明申请
    Ink Container 审中-公开
    墨水容器

    公开(公告)号：US20130038667A1

    公开(公告)日：2013-02-14

    申请号：US13259537

    申请日：2009-09-25

    申请人： Eyal Bachar ,  Haim Hochman ,  Elliad Silcoff ,  Yaron Grinwald ,  Albert Teishev

    发明人： Eyal Bachar ,  Haim Hochman ,  Elliad Silcoff ,  Yaron Grinwald ,  Albert Teishev

    IPC分类号： B41J2/175

    CPC分类号： G03G15/104

    摘要： Ink concentrate container, comprising an inner volume, containing ink for liquid electrostatic printing (LEP), the ink comprising a carrier liquid and electrically chargeable toner particles for electrostatic imaging, an outlet, and at least one flexible wall extending along the inner volume, so that ink can be pressed through the outlet out of the inner volume by deforming the flexible wall.

    摘要翻译： 墨水浓缩容器，包括含有用于液体静电印刷（LEP）的油墨的内部容积，所述油墨包括载体液体和用于静电成像的可带电荷的调色剂颗粒，出口和沿内部体积延伸的至少一个柔性壁，因此 通过使柔性壁变形，该墨水可以通过出口压出内部容积。

    Liquid electrophotography printing apparatus and methods thereof
    5.
    发明授权
    Liquid electrophotography printing apparatus and methods thereof 有权
    液体电子照相打印设备及其方法

    公开(公告)号：US09037046B2

    公开(公告)日：2015-05-19

    申请号：US13978922

    申请日：2011-01-21

    申请人： Eyal Bachar ,  Kobi Shkuri ,  Elliad Silcoff ,  Yoram Sorek ,  Yossi Cohen ,  Nava Klein ,  Doron Schlumm

    发明人： Eyal Bachar ,  Kobi Shkuri ,  Elliad Silcoff ,  Yoram Sorek ,  Yossi Cohen ,  Nava Klein ,  Doron Schlumm

    IPC分类号： G03G15/10 ,  G03G21/00

    CPC分类号： G03G15/104 ,  G03G15/10 ,  G03G21/0094 ,  G03G2215/0626

    摘要： A method of maintaining a photoconductive member of a liquid electrophotography printing apparatus (LEP) is disclosed. The method includes storing a fluid having at least fluid particles and a carrier liquid in a fluid chamber and removing at least a portion of the fluid particles and the dissolved materials from the fluid through adsorption by filtration material disposed within a filtration assembly to form a filtered fluid. The method also includes maintaining the photoconductive member by periodically applying the filtered fluid to the photoconductive member and removing the filtered fluid and fluid residue therefrom.

    摘要翻译： 公开了维持液体电子照相打印设备（LEP）的感光体的方法。 该方法包括将具有至少流体颗粒和载体液体的流体存储在流体室中，并且通过被布置在过滤组件内的过滤材料吸附从流体中除去至少一部分流体颗粒和溶解的材料，以形成过滤的 流体。 该方法还包括通过将过滤的流体周期性地施加到感光体并且从中除去过滤的流体和流体残余物来维持感光体。

    HIGH NVS LIQUID TONER
    8.
    发明申请
    HIGH NVS LIQUID TONER 有权
    高NVS液体碳粉

    公开(公告)号：US20130223887A1

    公开(公告)日：2013-08-29

    申请号：US13877324

    申请日：2010-10-04

    申请人： Eyal Bachar ,  Swissa Shay ,  Yaron Grinwald ,  Merav Shapira ,  Albert Teishev ,  Nava Klein

    发明人： Eyal Bachar ,  Swissa Shay ,  Yaron Grinwald ,  Merav Shapira ,  Albert Teishev ,  Nava Klein

    IPC分类号： G03G9/13

    CPC分类号： G03G9/131 ,  G03G9/125 ,  G03G9/132 ,  G03G9/133 ,  G03G9/135

    摘要： The present disclosure is drawn to LEP toners, systems, and methods of manufacturing LEP liquid toners. Specifically, a high NVS liquid toner can comprise a ground up admixture of a hydrocarbon carrier fluid, pigment particles, and a polymer paste having an NVS content of about 38 wt % to about 65 wt %. The resultant high NVS liquid toner has an NVS content of about 28 wt % to about 38 wt % and a viscosity of about 3,000 cPs to about 25,000 cPs.

    摘要翻译： 本公开涉及LEP调色剂，系统和制造LEP液体调色剂的方法。 具体而言，高NVS液体调色剂可以包括烃载体流体，颜料颗粒和NVS含量为约38重量％至约65重量％的聚合物浆料的研磨混合物。 所得的高NVS液体调色剂的NVS含量为约28重量％至约38重量％，粘度为约3,000cPs至约25,000cPs。

    Automatic cleaning in a liquid ink printing system
    9.
    发明授权
    Automatic cleaning in a liquid ink printing system 有权
    在液体油墨印刷系统中进行自动清洗

    公开(公告)号：US08322831B2

    公开(公告)日：2012-12-04

    申请号：US12397865

    申请日：2009-03-04

    申请人： Eyal Bachar ,  Albert Teishev ,  Kobi Shkuri

    发明人： Eyal Bachar ,  Albert Teishev ,  Kobi Shkuri

    IPC分类号： B41J2/175

    CPC分类号： B41J2/175 ,  B41J2/17596

    摘要： A system for automatic cleaning in a liquid ink printing system includes an ink tank, a pump which is configured pump a carrier liquid from the ink tank as a pressurized carrier liquid flow. A filter is configured to remove particulates from the pressurized carrier liquid flow to produce a filtered carrier liquid flow. A sprayer is configured to receive the filtered carrier liquid flow and spray the filtered carrier liquid flow into an interior of the ink tank. The pump recirculates the filtered carrier liquid flow through the filter and the sprayer. A method for automatic cleaning in a printing system is also included.

    摘要翻译： 一种用于在液体油墨印刷系统中自动清洁的系统包括一个墨水罐，一个泵，该泵被配置成将来自墨水罐的载体液体作为加压的载体液体流动。 过滤器构造成从加压的载体液体流中除去微粒以产生过滤的载体液体流。 喷雾器被构造成接收经过滤的载液流并将过滤的载液流喷射到墨罐的内部。 泵将过滤的载液液流再循环通过过滤器和喷雾器。 还包括在打印系统中自动清洁的方法。

    AUTOMATIC CLEANING IN A LIQUID INK PRINTING SYSTEM
    10.
    发明申请
    AUTOMATIC CLEANING IN A LIQUID INK PRINTING SYSTEM 有权
    液体油墨印刷系统自动清洗

    公开(公告)号：US20100225715A1

    公开(公告)日：2010-09-09

    申请号：US12397865

    申请日：2009-03-04

    申请人： Eyal Bachar ,  Albert Teishev ,  Kobi Shkuri

    发明人： Eyal Bachar ,  Albert Teishev ,  Kobi Shkuri

    IPC分类号： B41J2/175 ,  B08B3/04

    CPC分类号： B41J2/175 ,  B41J2/17596

    摘要： A system for automatic cleaning in a liquid ink printing system includes an ink tank, a pump which is configured pump a carrier liquid from the ink tank as a pressurized carrier liquid flow. A filter is configured to remove particulates from the pressurized carrier liquid flow to produce a filtered carrier liquid flow. A sprayer is configured to receive the filtered carrier liquid flow and spray the filtered carrier liquid flow into an interior of the ink tank. The pump recirculates the filtered carrier liquid flow through the filter and the sprayer. A method for automatic cleaning in a printing system is also included.

    摘要翻译： 一种用于在液体油墨印刷系统中自动清洁的系统包括一个墨水罐，一个泵，该泵被配置成将来自墨水罐的载体液体作为加压的载体液体流动。 过滤器构造成从加压的载体液体流中除去微粒以产生过滤的载体液体流。 喷雾器被构造成接收经过滤的载液流并将过滤的载液流喷射到墨罐的内部。 泵将过滤的载液液流再循环通过过滤器和喷雾器。 还包括在打印系统中自动清洁的方法。