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1. 发明申请

WO2014005655A1 PRINTING SYSTEM 审中-公开
标题翻译：打印系统
公开(公告)号：WO2014005655A1
公开(公告)日：2014-01-09
申请号：PCT/EP2012/063337
申请日：2012-07-06
申请人： Hewlett-Packard Indigo B.V. , PELEG, Eyal , SCHLUMM, Doron , BELINKOV, Haim
发明人： PELEG, Eyal , SCHLUMM, Doron , BELINKOV, Haim
IPC分类号： G03G15/10
CPC分类号： G03G15/101 , G03G15/6558 , G03G2215/00801
摘要： A printing system comprising: • a) a feeding system (206, 208, 210) for feeding print media; • b) a first roller (202) for applying a printing fluid to a print medium fed to the first roller by the feeding system; and • c) a supply system (212, 214, 216) for supplying the first roller with a printing fluid, the printing system having a first mode and a second mode, wherein • in the first mode the first roller is positioned relative to the feeding system such that the first roller can apply a printing fluid to a print medium fed to the first roller by the feeding system, and • in the second mode the first roller is positioned relative to the feeding system such that the first roller cannot apply a printing fluid to a print medium fed by the feeding system, wherein the printing system is adapted to control a quantity of a printing fluid on the first roller when the printing system is in the second mode.
摘要翻译：一种打印系统，包括： a）用于供给印刷介质的进料系统（206,208,210）; 。 b）第一辊（202），用于将印刷流体施加到由所述进给系统馈送到所述第一辊的打印介质; 和。 c）用于向第一辊提供打印流体的供应系统（212,214,216），所述打印系统具有第一模式和第二模式。在第一模式中，第一辊相对于进给系统定位，使得第一辊可以将印刷流体施加到由进给系统馈送到第一辊的打印介质，并且。在第二模式中，第一辊相对于进给系统定位，使得第一辊不能将打印流体施加到由进给系统供给的打印介质，其中打印系统适于控制打印流体的数量当打印系统处于第二模式时，第一滚筒。

2. 发明申请

WO2013010570A1 RECIRCULATION SYSTEM 审中-公开
标题翻译：再生系统
公开(公告)号：WO2013010570A1
公开(公告)日：2013-01-24
申请号：PCT/EP2011/062170
申请日：2011-07-15
申请人： HEWLETT-PACKARD INDIGO B.V. , FRYDMAN, Ian , SANDLER, Mark , SCHLUMM, Doron , GERSTENFELD, Danny , MIRON, Asaf
发明人： FRYDMAN, Ian , SANDLER, Mark , SCHLUMM, Doron , GERSTENFELD, Danny , MIRON, Asaf
IPC分类号： B41J29/377 , G03G15/10
CPC分类号： B41J2/18 , B41F31/20 , B41J29/377 , B41P2231/20 , G03G15/107
摘要： A method and apparatus for re - circulating a carrier in a printer is disclosed. The re-circulating system comprises a controller (502), a print head (508), a variable speed fan coupled to an air passageway and a condenser. The controller determines a liquid amount of carrier to be placed on a page during a print operation. The controller adjusts the variable speed fan dependent on the amount of liquid carrier determined to be placed onto the page.
摘要翻译：公开了一种用于在打印机中重新循环载体的方法和装置。再循环系统包括控制器（502），打印头（508），耦合到空气通道的变速风扇和冷凝器。控制器在打印操作期间确定要放置在页面上的载体的液体量。控制器根据确定放置在页面上的液体载体的数量来调节变速风扇。

3. 发明申请

WO2012097877A1 LIQUID ELECTROPHOTOGRAPHY PRINTING APPARATUS AND METHODS THEREOF 审中-公开
标题翻译：液体电泳印刷装置及其方法
公开(公告)号：WO2012097877A1
公开(公告)日：2012-07-26
申请号：PCT/EP2011/050815
申请日：2011-01-21
申请人： HEWLETT-PACKARD INDIGO B.V. , BACHAR, Eyal , SHKURI, Kobi , SILCOFF, Elliad , SOREK, Yoram , COHEN, Yossi , KLEIN, Nava , SCHLUMM, Doron
发明人： BACHAR, Eyal , SHKURI, Kobi , SILCOFF, Elliad , SOREK, Yoram , COHEN, Yossi , KLEIN, Nava , SCHLUMM, Doron
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的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。

4. 发明申请

WO2016162092A1 SELECTING COLORANT AMOUNT FOR PRINTING 审中-公开
标题翻译：选择彩色打印数量
公开(公告)号：WO2016162092A1
公开(公告)日：2016-10-13
申请号：PCT/EP2015/057888
申请日：2015-04-10
申请人： HEWLETT-PACKARD INDIGO B.V.
发明人： SCHLUMM, Doron , MOSENSON, Nir , SIVAN, Yohanan , BERKOVICH, Ziv
IPC分类号： H04N1/40
CPC分类号： H04N1/40087 , G03B27/735 , G03F3/105 , H04N1/00015 , H04N1/4015
摘要： A method for selecting a colorant amount for printing is described in which a maximum optical density of an image is identified. The maximum optical density is compared to with a threshold optical density, and when the threshold is exceeded, dot cluster sizes from a first lookup table are selected, otherwise, dot cluster sizes from a second lookup table are selected. A colorant thickness corresponding to the selected dot cluster sizes is selected for printing the image.
摘要翻译：描述了一种用于选择用于打印的着色剂量的方法，其中识别出图像的最大光密度。将最大光密度与阈值光密度进行比较，并且当超过阈值时，选择来自第一查找表的点簇大小，否则选择来自第二查找表的点簇大小。选择对应于所选择的点簇尺寸的着色剂厚度来打印图像。

5. 发明申请

WO2014082668A1 INKJET PRINTING SYSTEM AND INKJET PRINTING METHOD 审中-公开
标题翻译：喷墨打印系统和喷墨打印方法
公开(公告)号：WO2014082668A1
公开(公告)日：2014-06-05
申请号：PCT/EP2012/073941
申请日：2012-11-29
申请人： HEWLETT-PACKARD INDIGO B.V.
发明人： ORON, Gadi , SCHLUMM, Doron , FISHER, Gil
IPC分类号： G03G15/10
CPC分类号： B41J2/035 , G03G15/105
摘要： According to one example, there is provided a printing system (100). The printing system comprises a printhead receiver (111) to receive a printhead (112), the printhead to eject printing fluid drops (114) from an array of printhead nozzles to a first printing fluid receiving zone (118). The printing system further comprises an electrostatic imaging member (104) to store a latent image comprising charged and non-charged portions representing an image to be printed. Part of the electrostatic imaging member is arranged in close proximity (116) to the array of nozzles such that ejected printing fluid drops are electrostatically deflected by charged portions of the electrostatic imaging member to a second printing fluid receiving zone (130).
摘要翻译：根据一个示例，提供了一种打印系统（100）。打印系统包括用于接收打印头（112）的打印头接收器（111），打印头将打印流体液滴（114）从打印头喷嘴阵列喷射到第一印刷液体接收区域（118）。打印系统还包括静电成像构件（104），用于存储包括充电部分和未充电部分的潜像，所述部分表示要打印的图像。静电成像构件的一部分被布置成靠近（116）到喷嘴阵列，使得喷射的打印液滴被静电成像构件的带电部分静电偏转到第二打印流体接收区域（130）。

6. 发明申请

WO2014177196A1 PRINTING APPARATUS 审中-公开
标题翻译：打印设备
公开(公告)号：WO2014177196A1
公开(公告)日：2014-11-06
申请号：PCT/EP2013/059018
申请日：2013-04-30
申请人： HEWLETT-PACKARD INDIGO B.V.
发明人： SCHLUMM, Doron , SHEMER, Zvi , SANDLER, Mark
IPC分类号： G03G15/01 , G03G15/10
CPC分类号： G03G15/0889 , G03G15/01 , G03G15/0121 , G03G15/0184 , G03G15/0827 , G03G15/104
摘要： A printing apparatus comprising a plurality of base color ink containers, each for containing a different base color ink, and a custom color ink container for containing a custom color ink, the printing apparatus being configured to print any of the custom color ink and the different base color inks, from the custom color ink container and the plurality of base color ink containers, respectively, to a print medium. The printing apparatus is configured to mix a custom color ink for the custom color ink container using a combination of any of the base color inks.
摘要翻译：一种打印装置，包括多个基色油墨容器，每个用于容纳不同的基色油墨，以及用于容纳定制彩色油墨的定制彩色油墨容器，所述打印设备被配置为打印任何定制彩色油墨和不同的颜色油墨基色油墨分别从定制彩色油墨容器和多个基色油墨容器到打印介质。打印设备被配置为使用任何基色油墨的组合来混合用于定制彩色油墨容器的定制彩色油墨。

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