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    • 2. 发明公开
    • METHOD FOR PRODUCING A METALLISED IMAGE ON A SHEET MATERIAL AND DEVICE FOR CARRYING OUT SAID METHOD
    • 用于生产金属化图像上的平面材料和装置实施过程
    • EP1724121A1
    • 2006-11-22
    • EP04748958.8
    • 2004-07-09
    • MAXIMOVSKY, Sergei NicolaevichRADUTSKY, Grigory Avramovich
    • MAXIMOVSKY, Sergei NicolaevichRADUTSKY, Grigory Avramovich
    • B44F1/00B23K26/18
    • B42D25/373B23K26/18B23K26/389B41M3/14B41M5/26B42D25/355B42D25/41B42D25/42B42D2033/10B42D2035/14C23C18/08C23C18/14
    • The inventive method for producing a metallized image on a sheet material consists in impregnating said material with a metal-salts containing solution and in exposing the specified material points to laser radiation pulses. The interaction of said pulses with the solution within a laser spot initiates a photochemical reaction resulting in reduction of a metal ion into the elementary state thereof by associating the required number of electrons, and in the deposition of a metallic film which is firmly fixed to a filler of the sheet material in a laser spot area on the material surface. In case of the sufficient power, a recess is formed in the sheet material surface, and the metallic film is deposited at the bottom thereof. The inventive device for carrying out said method for producing a metallized image on a sheet material comprises means for impregnating the sheet material with the metal salts-containing solution and means provided with a laser pulse generator for fixing a metal to said sheet material, a unit for controlling the pulse intensity, and a unit for focusing pulses on the specified points of the sheet material.
    • 的制造上的薄片材料的金属化图像besteht与含有溶液中的金属的盐浸渍所述材料并在指定的材料点暴露于激光辐射脉冲的本发明方法。 说的相互作用脉冲用激光光斑内的其溶液通过将所需数量的电子关联发起光化学反应中还原金属离子到基本状态的所得,并在金属的沉积薄膜的所有其被牢固地固定到一个 在材料表面上的激光光点区域中的片材材料的填料。 在足够的功率的情况下,凹部形成在所述片材表面,并且金属电影在其底部沉积。 用于执行所述方法用于在片材材料生产金属化图像根据本发明的装置包括用于与含盐金属溶液和装置,用于在金属固定到所述片材,一个单元设置有一个激光脉冲发生器浸渍片材 用于控制脉冲强度,和用于聚焦在片状材料的指定点脉冲的单元。
    • 3. 发明公开
    • INK-JET PRINTING HEAD
    • FARBSTRAHLDRUCKKOPF。
    • EP0526640A1
    • 1993-02-10
    • EP91909617.2
    • 1991-04-26
    • MAXIMOVSKY, Sergei NicolaevichRADUTSKY, Grigory Avramovich
    • MAXIMOVSKY, Sergei NicolaevichRADUTSKY, Grigory Avramovich
    • B41J2/06B41J2/145
    • B41J2/06
    • 5 n 7 An ink-jet printing head (1) has a chamber (2) for a current-conducting printing liquid (6) and a unit (3) for directing the said liquid onto an information carrier (4). The unit (3) is provided with nozzles (5) in the form of through openings arranged in parallel rows and connected to the chamber (2) and consists of a multilayer structure which is formed on a substrate (8) and whose layers constitute electrodes (7) common for each row of nozzles (5) and electrodes (10) individual for each nozzle (5), the electrodes being made as one piece with current-supplying buses (12) and a magnetic layer (9) being provided between them. When an electric tension pulse is applied to the electrodes (7, 10) an electrodynamic force is generated which ejects a drop of the printing liquid (6) from the opening of the nozzle (5), which falls on the information carrier (4).
    • 喷墨打印头(1)具有用于导电印刷液体(6)的室(2)和用于将所述液体引导到信息载体(4)上的单元(3)。 单元(3)设置有以平行排列并连接到室(2)的通孔形式的喷嘴(5),并且由形成在基板(8)上并且其层构成电极的多层结构 (5)的每排喷嘴(5)和电极(10)共用的(7),电极与电流供应总线(12)制成一体,并且磁性层(9)设置在 他们。 当向电极(7,10)施加电张力脉冲时,产生电动力,其从落在信息载体(4)上的喷嘴(5)的开口喷出一滴印刷液体(6) 。
    • 5. 发明公开
    • METHOD OF INK-JET PRINTING AND AN INK-JET PRINTING HEAD FOR CARRYING OUT THE METHOD
    • TERTENSTRAHLDRUCKKOPF ZURDURCHFÜHRUNGDESVERFAHRENS VERFAHREN ZUM TINTENSTRAHLDRUCKEN
    • EP0858902A1
    • 1998-08-19
    • EP95941257.8
    • 1995-11-27
    • MAXIMOVSKY, Sergei NicolaevichRADUTSKY, Grigory Avramovich
    • MAXIMOVSKY, Sergei NicolaevichRADUTSKY, Grigory Avramovich
    • B41J2/44
    • B41J2/0057B41J2/01B41J2/04B41J2/14B41M1/00
    • A method of ink-jet printing is carried out by focusing a light beam from a quantum generator onto an expendable liquid printing material in a jet from the direction of the open end of the jet, with an information carrier placed in front of the open end, in order to generate a pressure pulse ensuring the expulsion of a droplet of the liquid onto the carrier. The method is carried out by directing the light beam onto the material in a jet either at an angle to its surface between the jet and the carrier, or through a carrier which is transparent to the wavelength of the beam.
      An ink-jet printing head has rows of jets, each with one blind end formed in the body of a driving drum. The head is provided with means for feeding the expendable liquid printing material into the jets through their open ends and with means for generating a pressure pulse in the jets, the latter means comprising a quantum generator of a light beam with a device for focusing the beam onto the liquid material from the direction of the jets' open end in front of which the carrier is located, and with a means for deflecting the light beam over the ends.
    • 喷墨印刷的方法是通过将来自量子发生器的光束从射流的开口端的方向上以喷射的方式聚焦在消耗性液体印刷材料上,信息载体放置在开口端的前方 ,以便产生一个压力脉冲,确保将液滴滴到载体上。 该方法通过将射线以与射流和载体之间的表面成一角度的方式或通过对波长的波长透明的载体将光束引导到材料上来进行。 喷墨打印头具有一排喷嘴,每个喷嘴具有形成在驱动滚筒的主体中的一个盲端。 头部设置有用于通过其开口端将消耗性液体印刷材料进给到射流中的装置,以及用于在射流中产生压力脉冲的装置,后者装置包括光束的量子发生器,其具有用于聚焦射束的装置 从喷射器的开口端的方向到载体所在的液体材料上,并具有用于使光束偏转在端部上的装置。