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    Imaging method and apparatus
    1.
    发明授权
    Imaging method and apparatus 失效
    成像方法和装置

    公开(公告)号：US5276492A

    公开(公告)日：1994-01-04

    申请号：US829025

    申请日：1992-02-14

    申请人： Benzion Landa ,  Yehuda Niv ,  Amiran Lavon ,  Hanna Pinhas ,  Yossi Adam ,  Yakov Krumberg

    发明人： Benzion Landa ,  Yehuda Niv ,  Amiran Lavon ,  Hanna Pinhas ,  Yossi Adam ,  Yakov Krumberg

    IPC分类号： G03G5/04 ,  G03G5/14 ,  G03G7/00 ,  G03G15/01 ,  G03G15/16 ,  G03G15/23 ,  G03G15/14

    CPC分类号： G03G15/1605 ,  G03G15/0173 ,  G03G15/161 ,  G03G15/169 ,  G03G15/232 ,  G03G15/238 ,  G03G5/04 ,  G03G5/142 ,  G03G7/00 ,  G03G2215/1671 ,  G03G2215/1695

    摘要： A method and apparatus for transferring liquid toner images from an image forming surface (10) to an intermediate transfer member (40) for subsequent transfer to a final substrate (42). the liquid toner images include carrier liquid and pigmented polymeric toner particles which are essentially non-soluble in the carrier liquid at room temperature, and which form a single phase at elevated temperatures. The method includes the steps of: concentrating the liquid toner image by compacting the solids portion of the liquid toner image and removing carrier liquid therefrom; transferring the liquid toner image to the intermediate transfer member (40), heating the liquid toner image on the intermediate transfer member (40) to a temperature at which the toner particles and the carrier liquid form a single phase; and transferring the heated liquid toner image to a final substrate (42).

    摘要翻译： PCT No.PCT / NL90 / 00099 Sec。 371日期：1992年2月14日 102（e）日期1992年2月14日PCT提交1990年7月23日PCT公布。 出版物WO91 / 03007 日期：1991年3月7日。一种用于将液体调色剂图像从图像形成表面（10）转印到中间转印部件（40）以用于随后转印到最终基底（42）的方法和装置。 液体调色剂图像包括载体液体和着色聚合调色剂颗粒，其在室温下基本上不溶于载体液体，并且在升高的温度下形成单相。 该方法包括以下步骤：通过压实液体调色剂图像的固体部分并从中除去载体液体来浓缩液体调色剂图像; 将液体调色剂图像转印到中间转印部件（40）上，将中间转印部件（40）上的液体调色剂图像加热到调色剂颗粒和载体液体形成单相的温度; 以及将加热的液体调色剂图像转印到最终的基底（42）上。

    Imaging system with rigidizer and intermediate transfer member
    2.
    发明授权
    Imaging system with rigidizer and intermediate transfer member 失效
    具有刚性和中间转印构件的成像系统

    公开(公告)号：US5028964A

    公开(公告)日：1991-07-02

    申请号：US306076

    申请日：1989-02-06

    申请人： Benzion Landa ,  Amiran Lavon ,  Hanna Pinhas ,  Yakov Krumberg ,  Paul Fenster

    发明人： Benzion Landa ,  Amiran Lavon ,  Hanna Pinhas ,  Yakov Krumberg ,  Paul Fenster

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1675 ,  G03G15/161 ,  G03G15/169

    摘要： Apparatus for image transfer including an image bearing surface arranged to support a liquid toner image thereon, including image regions and background regions, means for removing pigmented toner particles from the vicinity of background regions defined on the image bearing surface, means for rigidizing the toner image at the image regions, and an intermediate transfer member for receiving the toner image from the image bearing surface after rigidization thereof, for transfer of the image to a substrate.

    摘要翻译： 用于图像转印的装置，包括布置成支撑其上的液体调色剂图像的图像承载表面，包括图像区域和背景区域，用于从限定在图像承载表面上的背景区域附近去除着色调色剂颗粒的装置，用于使调色剂图像 以及用于在硬化之后从图像承载表面接收调色剂图像的中间转印部件，用于将图像转印到基底。

    Imaging system with intermediate transfer member
    3.
    发明授权
    Imaging system with intermediate transfer member 失效
    具有中间转印构件的成像系统

    公开(公告)号：US4984025A

    公开(公告)日：1991-01-08

    申请号：US306065

    申请日：1989-02-06

    申请人： Benzion Landa ,  Amiran Lavon ,  Hanna Pinhas ,  Yossi Adam

    发明人： Benzion Landa ,  Amiran Lavon ,  Hanna Pinhas ,  Yossi Adam

    IPC分类号： G03G5/04 ,  G03G15/16

    CPC分类号： G03G15/1675 ,  G03G15/162 ,  G03G15/169 ,  G03G5/04

    摘要： Apparatus for image transfer including an image bearing surface and an image receiving surface arranged for relative movement along a pathway whereby portions of the image bearing surface and the image receiving surface sequentially come into propinquity for image transfer therebetween and subsequently move out of propinquity following image transfer therebetween, potential impression device associated with at least one portion of at least one of the image bearing surface and the image receiving surface for impressing a potential on the at least one portion, and device for energizing the potential impression device only when the at least one portion is located at a predetermined location along the pathway, thereby to provide desired image transfer enhancement.

    摘要翻译： 用于图像转印的装置，包括图像承载表面和图像接收表面，所述图像承载表面和图像接收表面布置成沿着路径相对移动，由此图像承载表面和图像接收表面的一部分顺序地成为其中的图像转印的依据，随后在图像转印之后移出偏离 在其间，与图像承载表面和图像接收表面中的至少一个的至少一部分相关联的可能的印模装置用于在至少一个部分上施加电位，以及用于仅当至少一个 部分沿着路径位于预定位置处，从而提供所需的图像转印增强。

    Enhancing cohesiveness of developed images
    4.
    发明授权
    Enhancing cohesiveness of developed images 失效
    提高图像的凝聚力

    公开(公告)号：US5558970A

    公开(公告)日：1996-09-24

    申请号：US433564

    申请日：1995-05-03

    申请人： Benzion Landa ,  Yakov Krumberg ,  Yaacov Almog ,  Yehuda Niv

    发明人： Benzion Landa ,  Yakov Krumberg ,  Yaacov Almog ,  Yehuda Niv

    IPC分类号： G03G13/10 ,  G03G15/14 ,  G03G15/16 ,  G03G13/16

    CPC分类号： G03G15/161 ,  G03G15/1605 ,  G03G15/169

    摘要： An image having enhanced cohesiveness is provided by treating the image with heat, ultraviolet radiation or chemical agents prior to transfer of the image from a photoconductor. Treating the developed image improves the efficiency of transfer, reduces the amount of residue remaining on the photoconductor and enables high quality images on a wide variety of substrates to be obtained.

    摘要翻译： 通过在从感光体传送图像之前，用热，紫外线辐射或化学试剂处理图像来提供具有增强的粘结性的图像。 处理显影的图像提高了转印的效率，减少了光电导体上剩余的残留量，并且能够获得各种基板上的高质量图像。

    Method and apparatus for enhancing the cohesiveness of developed images in electrostatic imaging processes
    6.
    发明授权
    Method and apparatus for enhancing the cohesiveness of developed images in electrostatic imaging processes 失效
    用于增强静电成像过程中显影图像的凝聚力的方法和装置

    公开(公告)号：US5426491A

    公开(公告)日：1995-06-20

    申请号：US272323

    申请日：1988-11-17

    申请人： Benzion Landa ,  Yakov Krumberg ,  Yaacov Almog ,  Yehuda Niv

    发明人： Benzion Landa ,  Yakov Krumberg ,  Yaacov Almog ,  Yehuda Niv

    IPC分类号： G03G13/10 ,  G03G15/14 ,  G03G15/16 ,  G03G15/10

    CPC分类号： G03G15/161 ,  G03G15/1605 ,  G03G15/169

    摘要： An imaging process including the steps of forming an electrostatic image on a photoconductor surface, developing the electrostatic image with a liquid developer to form a developed image on the photoconductor surface, and transferring the developed image from the photoconductor surface to a final substrate. The cohesiveness of the developed image on the photoconductor surface is enhanced by the application of heat, ultraviolet radiation or a catalytic agent to the developed image on the photoconductor surface.

    摘要翻译： 一种成像方法，包括以下步骤：在感光体表面上形成静电图像，用液体显影剂显影静电图像，以在感光体表面上形成显影图像，并将显影图像从感光体表面转印到最终的基底。 通过对感光体表面上的显影图像施加热，紫外线辐射或催化剂，增强了在感光体表面上显影的图像的内聚力。

    Method and apparatus for printing on both sides of a substrate
    7.
    发明授权
    Method and apparatus for printing on both sides of a substrate 失效
    用于在基板的两面上进行印刷的方法和装置

    公开(公告)号：US5815783A

    公开(公告)日：1998-09-29

    申请号：US711244

    申请日：1996-09-09

    申请人： Ishaiau Lior ,  Benzion Landa ,  Amiran Lavon ,  Hanna Pinhas

    发明人： Ishaiau Lior ,  Benzion Landa ,  Amiran Lavon ,  Hanna Pinhas

    IPC分类号： G03G5/04 ,  G03G7/00 ,  G03G15/23 ,  G03G15/01 ,  G03G15/16

    CPC分类号： G03G15/238 ,  G03G5/04 ,  G03G7/00 ,  G03G2215/1671 ,  G03G2215/1695

    摘要： A method of printing images, such as multicolor images, on two sides of a substrate including: (a) forming a first image on a first surface; (b) transferring the first image to a second surface from the first surface; (c) forming a second image on the first surface; (d) transferring the second image to a third surface from the first surface; and (e) simultaneously transferring the first and second images from the second and third surfaces to the two sides of a substrate. In an embodiment of the invention transferring the first image to the second surface includes transferring the first image from the first surface to the third surface and subsequently transferring it to the second surface.

    摘要翻译： 一种在基板的两面上印刷诸如多色图像的图像的方法，包括：（a）在第一表面上形成第一图像; （b）将第一图像从第一表面转移到第二表面; （c）在第一表面上形成第二图像; （d）将第二图像从第一表面传送到第三表面; 和（e）同时将第一和第二图像从第二和第三表面传送到基底的两侧。 在将第一图像转移到第二表面的本发明的实施例中，包括将第一图像从第一表面转移到第三表面，并随后将其转印到第二表面。

    Imaging system
    10.
    发明授权
    Imaging system 失效
    成像系统

    公开(公告)号：US4947201A

    公开(公告)日：1990-08-07

    申请号：US202322

    申请日：1988-06-06

    申请人： Yehuda Niv ,  Benzion Landa ,  Israel Grossinger ,  Moshe Levanon ,  Yossi Adam

    发明人： Yehuda Niv ,  Benzion Landa ,  Israel Grossinger ,  Moshe Levanon ,  Yossi Adam

    IPC分类号： G03G9/12 ,  G03G13/01 ,  G03G13/10 ,  G03G15/10

    CPC分类号： G03G13/10 ,  G03G13/013 ,  G03G15/104 ,  G03G9/12

    摘要： An imaging system including apparatus for forming a latent image on a surface, the latent image including a first portion having a high level of electrostatic charge, a second portion having a low level of electrostatic charge and a third portion having an intermediate level of electrostatic charge, and apparatus for developing the latent image by contacting it with a liquid toner composition comprising an insulating, nonpolar liquid having admixed therewith a first type of pigmented particles having charges of a first polarity and a second type of pigmented particles having charges of an opposite polarity, such that the first type of pigmented particles becomes deposited onto the first portion and the second type of pigment particles becomes deposited onto the second portion.

    摘要翻译： 一种成像系统，包括用于在表面上形成潜像的装置，所述潜像包括具有高水平静电电荷的第一部分，具有低水平静电电荷的第二部分和具有中等水平的静电电荷的第三部分 以及用于通过使潜像显影的液体调色剂组合物显影潜像的装置，所述液体调色剂组合物包含绝缘非极性液体，所述液体调色剂组合物与第一类型的具有第一极性电荷的着色颗粒和具有相反极性电荷的第二类型着色颗粒混合 使得第一类型的着色颗粒沉积到第一部分上，并且第二类型的颜料颗粒沉积到第二部分上。