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    • 4. 发明授权
    • Methods of adjusting gloss of images on substrates using ink partial-curing and contact leveling and apparatuses useful in forming images on substrates
    • 使用油墨部分固化和接触调平以及可用于在基底上形成图像的装置来调整基板上图像的光泽度的方法
    • US08408689B2
    • 2013-04-02
    • US12881802
    • 2010-09-14
    • Bryan J. RoofJacques K. Webster-CurleyDavid M. Thompson
    • Bryan J. RoofJacques K. Webster-CurleyDavid M. Thompson
    • G01D11/00B41J2/18B41J2/01
    • B41F23/08B41J11/0015B41J11/002B41M3/008B41M7/0081
    • Apparatuses and methods for forming images on substrates in printing are provided. An exemplary embodiment of the apparatuses includes a first marking station for applying a first ink having a first color to a substrate; a first partial-curing station downstream from the first marking station including a first radiant energy source for irradiating the first ink on the substrate with first radiation to partially-cure the first ink; a second marking station downstream from the first partial-curing station for applying a second ink having a second color to the substrate; a second partial-curing station downstream from the second marking station including a second radiant energy source for irradiating the first ink and the second ink on the substrate with second radiation to further partially-cure the first ink and to partially-cure the second ink; a leveling device formed by a first member and a second member, the first member and second member being configured to apply pressure to the partially-cured first ink and second ink when the substrate is received at a nip to level the first ink and second ink on the surface of the substrate; and a post-leveling curing device for irradiating the as-leveled first ink and second ink on the surface of the substrate to substantially-fully cure the first ink and the second ink.
    • 提供了用于在印刷基板上形成图像的设备和方法。 该装置的示例性实施例包括用于将具有第一颜色的第一墨施加到基底的第一标记工位; 第一标记站下游的第一部分固化站包括第一辐射能源,用于用第一辐射照射基板上的第一油墨以部分地固化第一油墨; 从第一部分固化站下游的第二标记站,用于将具有第二颜色的第二油墨施加到基板; 第二部分固化站包括第二辐射能源,第二辐射能源用于用第二辐射照射第一油墨和第二油墨以进一步部分地固化第一油墨并部分固化第二油墨; 由第一构件和第二构件形成的调平装置,所述第一构件和第二构件构造成当所述基板在辊隙处被接收以对所述部分固化的第一油墨和第二油墨施加压力以使所述第一油墨和所述第二油墨 在基板的表面上; 以及后平整固化装置,用于在基板的表面上照射平整的第一油墨和第二油墨以基本上完​​全固化第一油墨和第二油墨。