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    • 21. 发明授权
    • Thermal inkjet printer apparatus and method
    • 热喷墨打印机设备及方法
    • US06565173B1
    • 2003-05-20
    • US09665572
    • 2000-09-19
    • Antoni MurciaMatthew W. ScuriJuan Carlos Vives
    • Antoni MurciaMatthew W. ScuriJuan Carlos Vives
    • B41J2913
    • B41J29/026B41J3/28B41J19/14B41J29/13
    • A fast and economical thermal inkjet printer prints on elongate print media, such as on a strip of paper from a roll, by moving a fluid jet print cartridge a determined dimension longitudinally of the length dimension of the paper strip while printing. In order to print a document that is wider than the width the print cartridge can print in a single scan of the paper, the cartridge is dithered among selected lateral positions within the width of the paper strip, and successively is scanned lengthwise of the paper strip to print in each successive longitudinal printing “swath.” A capstan of the printer advances the paper strip in steps of unit dimension along the length of the paper strip, which unit dimension may be substantially equal to the determined dimension of print cartridge movement while printing, so that documents having a length greater than the determined dimension can be printed in successive parts each of a length equal to this unit dimension. The capstan can also selectively advance the paper strip by a dimension that is less than the unit dimension so that documents printed on the printer may have lengths other than multiples of the determined dimension, thus saving on paper use.
    • 快速和经济的热喷墨打印机通过在打印时使流体喷射打印盒在纸带的长度尺寸的纵向上移动确定的尺寸,在细长的打印介质上打印,例如在来自卷筒的纸条上。 为了打印宽度大于打印墨盒可以在纸张的单次扫描中打印的文档,墨盒在纸条的宽度内的选定的横向位置之间抖动,并且连续沿纸条纵向扫描 在每个连续的纵向打印“条纹”中打印。 打印机的绞盘沿着纸带的长度以单位尺寸逐步推进纸条,该单位尺寸可以基本上等于在打印时打印盒移动的确定的尺寸,使得具有大于所确定的长度的文档 尺寸可以连续打印,每个长度等于该单位尺寸。 绞盘还可以选择性地将纸条推进的尺寸小于单位尺寸,使得打印在打印机上的文件可以具有不同于所确定尺寸的倍数的长度,从而节省了纸张的使用。
    • 22. 发明授权
    • Dual wiper scrapers for incompatible inkjet ink wipers
    • 用于不兼容喷墨油墨擦拭器的双刮水刮板
    • US06520621B1
    • 2003-02-18
    • US09428680
    • 1999-10-27
    • B. Michael EckardEric Joseph JohnsonLee A. SutherlandAntoni Murcia
    • B. Michael EckardEric Joseph JohnsonLee A. SutherlandAntoni Murcia
    • B41J2165
    • B41J2/16552B41J2/16541B41J2/16547
    • A replaceable inkjet printhead cleaner service station system has separate replaceable cleaning units for maintaining each printhead in an inkjet printing mechanism. Each cleaning unit has a printhead wiper, a printhead snout wiper, a capping system, a spittoon, and an ink solvent application system. A set of non-replaceable wiper scrapers are supported by the service station frame. When printing with interchangeable printheads that dispense mutually incompatible inks the cleaning units are exchanged when installing a printhead with an ink which is incompatible with the ink dispensed by a previous printhead to avoid cross-contamination if the inks at the wipers and caps. To prevent cross-contamination at the permanent scrapers, the scraper for each pen is divided into two separate regions each dedicated to cleaning only one wiper associated with one type of ink. A method is provided for cleaning an inkjet printhead, along with a printing mechanism employing such a system.
    • 可替换的喷墨打印头清洁器维修站系统具有单独的可更换清洁单元,用于将每个打印头维持在喷墨打印机构中。 每个清洁单元具有打印头擦拭器,打印头喷嘴擦拭器,封盖系统,痰盂和墨水溶剂应用系统。 服务站框架支持一组不可更换的刮水刮板。 当使用可互换打印头进行打印时,分配相互不相容的墨水,当使用与以前的打印头分配的墨水不兼容的墨水安装打印头时,更换清洁单元,以避免擦拭器和盖子上的墨水交叉污染。 为了防止永久刮刀上的交叉污染,每个笔的刮刀被分成两个分开的区域,每个区域专用于仅清洁与一种类型的墨水相关联的一个擦拭器。 提供了一种用于清洁喷墨打印头的方法以及采用这种系统的打印机构。