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    • 82. 发明授权
    • Low energy solid ink jet imaging apparatus
    • 低能固体喷墨成像装置
    • US08251469B2
    • 2012-08-28
    • US12632214
    • 2009-12-07
    • William Henry Reed
    • William Henry Reed
    • B41J2/195B41J2/17B41J2/175B41J2/01G01D11/00
    • B41J2/17593B41J2/14233
    • A printhead provides selective heating to a supply of molten ink within an ink flow channel. The printhead is adapted to be in electrical communication with a controller and programmed to determine ink required by a print job. Based on the determined ink required by the print job, the controller accordingly provides selective heating to the printhead. The printhead includes an ink inlet, a nozzle in fluid communication with the ink inlet, and an ink flow channel having a length and extending between the ink inlet and the nozzle. A molten ink supply from a solid ink supply retaining device is received by the ink inlet and ejected from the nozzle on a print medium. A plurality of heating zones is also disposed along the length and adjacent to the ink flow channel to provide heating to the molten ink supply adjacent to each of the plurality of heating zones.
    • 打印头为油墨流动通道内的熔融油墨供应提供选择性加热。 打印头适于与控制器电连通并被编程以确定打印作业所需的墨水。 基于打印作业所需的确定的墨水,控制器相应地向打印头提供选择性加热。 打印头包括墨水入口,与墨水入口流体连通的喷嘴以及具有长度并在墨水入口和喷嘴之间延伸的墨水流动通道。 来自固体供墨保持装置的熔融墨水供应由墨水入口容纳并从打印介质上的喷嘴喷出。 多个加热区也沿着长度和墨水流动通道相邻设置,以向与多个加热区中的每一个相邻的熔融油墨供应提供加热。
    • 85. 发明授权
    • Ink jet recording method and record
    • 喷墨记录方法和记录
    • US08215764B2
    • 2012-07-10
    • US12691763
    • 2010-01-22
    • Tsuyoshi SanoTakashi OyanagiAkio Ito
    • Tsuyoshi SanoTakashi OyanagiAkio Ito
    • B41J2/01G01D11/00
    • B41M5/0011
    • An ink jet recording method for recording an image having a metallic luster on a recording medium with an ink jet recording apparatus includes forming an underlayer on the recording medium by applying droplets of a first ink composition containing a first thermoplastic resin to the recording medium and also includes forming a metallic luster layer on the underlayer by applying droplets of a second ink composition containing a metal pigment and a second thermoplastic resin to the underlayer. The glass transition temperature of the first thermoplastic resin is lower than or equal to the glass transition temperature of the second thermoplastic resin. The underlayer is formed at a temperature higher than the glass transition temperature of the first thermoplastic resin.
    • 一种用喷墨记录装置将具有金属光泽的图像记录在记录介质上的喷墨记录方法包括通过将含有第一热塑性树脂的第一油墨组合物的液滴施加到记录介质上而在记录介质上形成底层,并且还 包括通过将含有金属颜料和第二热塑性树脂的第二油墨组合物的液滴施加到底层上而在底层上形成金属光泽层。 第一热塑性树脂的玻璃化转变温度低于或等于第二热塑性树脂的玻璃化转变温度。 底层在比第一热塑性树脂的玻璃化转变温度高的温度下形成。