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SYSTEM AND METHOD TO HIDE DIE-TO-DIE BOUNDARY BANDING DEFECTS IN A DRUM PRINTER

机译:隐藏转鼓打印机中模对模边界边界缺陷的系统和方法

摘要

Disclose are systems and methods of reducing visible print defects in drum printers 100, 300 having multi-die printheads 242, 244, 342, 344, 442 oriented substantially perpendicular to the print media path. The exemplary embodiments include printing very small amounts of additional ink via empirically determined printing masks in addition to the normal image content, such that the print defects become less visible. Further exemplary embodiments include printing the additional ink during times typically utilized for print drying.
机译:公开了减少具有基本垂直于打印介质路径定向的多管芯打印头242、244、342、344、442的鼓式打印机100、300中的可见打印缺陷的系统和方法。示例性实施例包括除了正常图像内容之外,还根据经验确定的印刷掩模印刷非常少量的附加油墨,使得印刷缺陷变得不太明显。其他示例性实施例包括在通常用于印刷干燥的时间内印刷附加油墨。

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