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公开(公告)号：EP3241681A1
公开(公告)日：2017-11-08
申请号：EP16167928.7
申请日：2016-05-02
发明人： KOTIK, Eyal , LEVIN, Alon
IPC分类号： B41J11/00
CPC分类号： B41J29/38 , B41J11/002
摘要： Examples described herein include method for calibrating LED modules (125-1 ... 125-N) in a curing engine. The method of calibrating UV curing modules includes receiving an uncured calibration image and initiating a curing operation that includes operating the curing modules according to a plurality of corresponding initial power level settings to apply radiant energy to the uncured calibration image to generate a cured calibration image. The method further includes receiving user input or information about an image characteristic of the cured calibration image from a user. The method then includes analyzing the user input to generate adjustments to the corresponding initial power level settings, and then applying the adjustments to the corresponding initial power level settings to generate a plurality of corresponding adjusted power level settings.
摘要翻译： 这里描述的示例包括用于校准固化引擎中的LED模块（125-1 ... 125-N）的方法。 校准UV固化模块的方法包括接收未固化的校准图像并启动固化操作，该固化操作包括根据多个对应的初始功率水平设置操作固化模块以将辐射能量施加到未固化的校准图像以生成固化的校准图像。 该方法还包括从用户接收用户输入或关于固化校准图像的图像特征的信息。 该方法然后包括分析用户输入以生成对相应的初始功率水平设置的调整，然后将调整应用于对应的初始功率水平设置以生成多个对应的调整的功率水平设置。
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2.发明公开PRINT UNIT ACTIVATION BY MEANS OF A CLOCK UNIT 审中-公开DUCKININHEITSAKTIVIERUNG MITTELS EINER UHREINHEIT
公开(公告)号：EP3088190A1
公开(公告)日：2016-11-02
申请号：EP15165350.8
申请日：2015-04-28
发明人： Veis, Alex
IPC分类号： B41J11/00
摘要： A printing method comprises advancing a media (24) to be printed towards a printing unit (12) of a printing device (10) by means of a media advance unit (22), detecting a position of the media relative to the printing unit, and providing a corresponding position sensor signal (14), and activating the printing unit to print on a predetermined portion of the media in accordance with the position sensor signal (18) and a timing signal provided by a clock unit.
摘要翻译： 打印方法包括借助于介质提前单元（22）将打印介质（24）推送到打印设备（10）的打印单元（12），检测介质相对于打印单元的位置， 以及提供对应的位置传感器信号（14），并且根据所述位置传感器信号（18）和由时钟单元提供的定时信号来激活所述打印单元以在所述介质的预定部分上打印。
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公开(公告)号：EP2988939A1
公开(公告)日：2016-03-02
申请号：EP13729474.0
申请日：2013-04-23
发明人： TUTTNAUER, Ron , BAVLI, Dan , MARCUS, Etgar , RIPENBEIN, Mark
IPC分类号： B41J2/045
CPC分类号： B41J2/04573 , B41J2/04525 , B41J2/04586
摘要： A method of cross-talk suppression and a system therein are disclosed. The method may include receiving a print pulse to simultaneously fire ink from an array of adjacent nozzles of an inkjet printhead; and actuating groups of three or more adjacent nozzles of said array of nozzles with a time delay between actuations of said three or more nozzles of the groups.
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公开(公告)号：EP2810783B1
公开(公告)日：2015-10-21
申请号：EP13170215.1
申请日：2013-06-03
IPC分类号： B41M7/00
CPC分类号： C09D11/38 , B41J11/002 , B41M7/0081 , C09D11/101 , C09D11/322
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公开(公告)号：EP2899027A1
公开(公告)日：2015-07-29
申请号：EP14152737.4
申请日：2014-01-27
发明人： Edlitz, Yochai , Bavli, Dan , Indorsky, Dennis , Eliasaf, Ehud
IPC分类号： B41J2/045
CPC分类号： B41J2/165 , B41J2/04525 , B41J2/04581 , B41J2/04588 , B41J2/04595 , B41J2/04596
摘要： An example method to reduce hydraulic cross talk within a print head, in which the provision of a cancellation signal to a first actuator, associated with a first nozzle, in accordance with the present disclosure is controlled to at least partially absorb a hydraulic pressure wave from a second nozzle, adjacent to the first nozzle, to reduce interference at the first nozzle, the provision of the cancellation signal being independent of the operation of the second nozzle.
摘要翻译： 根据本发明，减少打印头内的液压串扰的示例性方法，其中向与第一喷嘴相关联的第一致动器提供消除信号被控制为至少部分地吸收来自 与第一喷嘴相邻的第二喷嘴，以减少在第一喷嘴处的干扰，提供消除信号与第二喷嘴的操作无关。
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公开(公告)号：EP2872337A1
公开(公告)日：2015-05-20
申请号：EP12750620.2
申请日：2012-07-12
发明人： VEIS, Alex
IPC分类号： B41J11/00 , H01L25/075
CPC分类号： B41J11/002 , B41J11/0015 , F21K9/20 , F21V29/50 , F21Y2101/00 , F21Y2115/10 , F26B3/28 , H05B33/0851
摘要： A LED illumination source may include one or a plurality of LED illumination modules, each LED illumination module comprising a plurality of LED clusters, wherein each LED cluster comprises a LED array which is rotated by an angle of rotation with respect to an axis which is parallel to a predefined direction of sweep.
摘要翻译： LED照明源可以包括一个或多个LED照明模块，每个LED照明模块包括多个LED簇，其中每个LED簇包括LED阵列，LED阵列相对于平行的轴旋转一个旋转角度 到预定的扫描方向。
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公开(公告)号：EP2845885A1
公开(公告)日：2015-03-11
申请号：EP14190920.0
申请日：2012-08-31
IPC分类号： C09D11/10
CPC分类号： C09D11/30 , C09D11/101 , C09D11/102 , C09D11/107 , C09D11/322
摘要： A photo-curable ink composition including colorant, water, photo-initiator, UV curable polyurethane dispersions, hydrophobic radiation-curable monomers and water-soluble or water-miscible radiation curable monomers. Also disclosed herein is a method for forming a printed article and an inkjet printing system using said photo-curable ink composition.
摘要翻译： 包括着色剂，水，光引发剂，UV可固化聚氨酯分散体，疏水性可辐射固化单体和水溶性或水可混溶的可辐射固化单体的光固化油墨组合物。 本文还公开了使用所述光固化油墨组合物形成印刷物品和喷墨印刷系统的方法。
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公开(公告)号：EP2810783A1
公开(公告)日：2014-12-10
申请号：EP13170215.1
申请日：2013-06-03
CPC分类号： C09D11/38 , B41J11/002 , B41M7/0081 , C09D11/101 , C09D11/322
摘要： An inkjet printing method includes providing an inkjet composition, which includes a radiation curable monomer or oligomer, a photo-initiator, and an inhibitor present in an amount sufficient to prevent full curing of the radiation curable monomer or oligomer during an initial exposure to a curing energy. First drops of the inkjet composition are deposited onto a substrate. The curing energy is selected such that it is sufficient to substantially consume the inhibitor. The first drops are exposed to the curing energy, whereby the first drops retain substantially a same surface tension as a liquid drop of the inkjet composition. Second drops of the inkjet composition are deposited adjacent to the first drops. The first and second drops are exposed to the curing energy, whereby the first drops are at least partially cured and the second drops retain substantially the same surface tension as a liquid drop of the inkjet composition.
摘要翻译： 喷墨印刷方法包括提供喷墨组合物，其包括可辐射固化的单体或低聚物，光引发剂和以足以防止在初始暴露于固化期间可辐射固化的单体或低聚物完全固化的量的抑制剂 能源。 第一滴喷墨组合物沉积在基底上。 选择固化能使其基本上消耗抑制剂。 第一滴暴露于固化能，由此第一滴保持基本上与喷墨组合物的液滴相同的表面张力。 第二滴喷墨组合物沉积在第一滴附近。 第一和第二滴暴露于固化能，由此第一滴至少部分地固化，并且第二滴保持与喷墨组合物的液滴大致相同的表面张力。
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公开(公告)号：EP1834317B1
公开(公告)日：2009-05-06
申请号：EP05796806.7
申请日：2005-10-16
发明人： SCHORI, Avraham
摘要： Disclosed is a method and apparatus for improving the backlit display printed image quality. In accordance with the method, the front side image is printed as an original high quality image. The backside image is printed as a blurred image. Both images are generated from the same digital image data.
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公开(公告)号：EP0975700B1
公开(公告)日：2008-02-20
申请号：EP98915065.1
申请日：1998-04-15
发明人： FRENKEL, Moshe , COHEN, Eytan
IPC分类号： C09D11/00
CPC分类号： C09D11/322
摘要： An additive for a pigment based ink-jet printing composition which is used in conjunction with a printing head that comprises metallic components, is disclosed. The additive comprises a cationic component and an anionic component, and characterized in that the cationic component is a cationic surfactant. Preferred additives are those where the cationic component is C10-22alkyl trimethyl ammonium. Pigment-based ink-jet printing compositions comprising these additive are also described.
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