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1.发明授权Methods of leveling ink on substrates using flash heating and apparatuses useful in printing 有权使用闪光加热和用于印刷的装置在基板上调平油墨的方法公开(公告)号：US08178169B2
公开(公告)日：2012-05-15
申请号：US12764488
申请日：2010-04-21
申请人： Gerald A. Domoto , Nicholas P. Kladias , Stephan Drappel , Gregory J. Kovacs , Bryan J. Roof , Stephen T. Knapp
发明人： Gerald A. Domoto , Nicholas P. Kladias , Stephan Drappel , Gregory J. Kovacs , Bryan J. Roof , Stephen T. Knapp
CPC分类号： B41M7/009 , B41M7/0081
摘要： Methods of leveling ink on substrates and apparatuses useful in printing are provided. An exemplary embodiment of the methods includes irradiating ink disposed on a first surface of a porous substrate with radiation emitted by at least one flash lamp. The radiation flash heats the ink to at least a viscosity threshold temperature of the ink to allow the ink to flow laterally on the first surface to produce leveling of the ink. The ink is heated sufficiently rapidly that heat transfer from the ink to the substrate is sufficiently small during the leveling that ink at the substrate interface is cooled to a temperature below the viscosity threshold temperature thereby preventing any significant ink permeation into the substrate from the first surface.
摘要翻译： 提供了对基板上的油墨进行调平的方法和用于印刷的设备。 该方法的示例性实施例包括用至少一个闪光灯发出的辐射照射布置在多孔基底的第一表面上的墨。 辐射闪光将油墨加热到油墨的至少粘度阈值温度，以允许油墨在第一表面上横向流动以产生油墨的流平。 油墨被充分加热加热，使得在油墨到基材的热传递在加工过程中足够小，使得在基板界面处的油墨被冷却到低于粘度阈值温度的温度，从而防止油墨从第一表面渗透到基材中 。
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2.发明申请METHODS OF LEVELING INK ON SUBSTRATES USING FLASH HEATING AND APPARATUSES USEFUL IN PRINTING 有权使用闪光加热的底材上的墨水调匀方法和印刷中有用的装置公开(公告)号：US20110262659A1
公开(公告)日：2011-10-27
申请号：US12764488
申请日：2010-04-21
申请人： Gerald A. DOMOTO , Nicholas P. Kladias , Stephan Drappel , Gregory J. Kovacs , Bryan J. Roof , Stephen T. Knapp
发明人： Gerald A. DOMOTO , Nicholas P. Kladias , Stephan Drappel , Gregory J. Kovacs , Bryan J. Roof , Stephen T. Knapp
CPC分类号： B41M7/009 , B41M7/0081
摘要： Methods of leveling ink on substrates and apparatuses useful in printing are provided. An exemplary embodiment of the methods includes irradiating ink disposed on a first surface of a porous substrate with radiation emitted by at least one flash lamp. The radiation flash heats the ink to at least a viscosity threshold temperature of the ink to allow the ink to flow laterally on the first surface to produce leveling of the ink. The ink is heated sufficiently rapidly that heat transfer from the ink to the substrate is sufficiently small during the leveling that ink at the substrate interface is cooled to a temperature below the viscosity threshold temperature thereby preventing any significant ink permeation into the substrate from the first surface.
摘要翻译： 提供了对基板上的油墨进行调平的方法和用于印刷的设备。 该方法的示例性实施例包括用至少一个闪光灯发出的辐射照射布置在多孔基底的第一表面上的墨。 辐射闪光将油墨加热到油墨的至少粘度阈值温度，以允许油墨在第一表面上横向流动以产生油墨的流平。 油墨被充分加热加热，使得在油墨到基材的热传递在加工过程中足够小，使得在基板界面处的油墨被冷却到低于粘度阈值温度的温度，从而防止油墨从第一表面渗透到基材中 。
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