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1. 发明申请

WO1996023661A1 INK JET PRINTING OF RAISED LETTERING AND GRAPHICS 审中-公开
标题翻译：喷墨打印纸张和图形
公开(公告)号：WO1996023661A1
公开(公告)日：1996-08-08
申请号：PCT/US1996001259
申请日：1996-02-01
申请人： THERMOTEK INC.
发明人： THERMOTEK INC. , WEINTRAUB, Jeffrey
IPC分类号： B41J02/01
CPC分类号： B41M7/02 , B41J2/01 , B41M3/16
摘要： A method and device for raised letter or graphics printing, by means of a sprayed wet ink deposition on a print substrate. Subsequent dispensed thermographic powder thereon, with adherence of the powder only to the wet ink and heating thereafter, to a fixing temperature of the powder, results in the raised lettering or graphics. A standard portable ink jet printer (20) of the bubble jet type, controlled, with graphics software control, by a personal computer, provides the requisite non-contacting ink deposition. The dispensing cartridge (s) (23) of the ink jet printer is (are) provided with non-contacting-drying ink formulations for the portion of graphics or printing which is to be in raised form. A thermographic powder dispenser (33) and heating member (35) is connected to the output of the ink jet printer (20) for completion of the raised printing process. The device is particularly useful in providing non-impact formed braille lettering.
摘要翻译：一种用于凸字母或图形印刷的方法和装置，其通过在印刷基底上的喷墨湿墨沉积。随后分配的热成像粉末，其中仅将粉末粘附到湿墨水并随后加热到粉末的定影温度，导致凸起的字体或图形。通过个人计算机控制的具有图形软件控制的气泡喷射型的标准便携式喷墨打印机（20）提供必要的非接触墨水沉积。喷墨打印机的分配盒（23）（其）设置有用于图形或印刷部分的非接触干燥油墨配方，其将是凸起形式。热成像粉末分配器（33）和加热构件（35）连接到喷墨打印机（20）的输出端，以完成升高的印刷过程。该设备在提供非冲击形式的盲文字体中特别有用。

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