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1. 发明授权

US4121222A Drop counter ink replenishing system 失效
标题翻译：滴墨柜补墨系统
公开(公告)号：US4121222A
公开(公告)日：1978-10-17
申请号：US830636
申请日：1977-09-06
申请人： Joseph M. Diebold , George Arway , Joseph James Stone
发明人： Joseph M. Diebold , George Arway , Joseph James Stone
IPC分类号： B41J2/18 , B41J2/175 , B41J2/185 , G01D15/18
CPC分类号： B41J2/175
摘要： A system for printing with ink droplets each having a known quantity of ink which system has a hydraulic portion including a main ink supply, a supplemental ink supply and a recirculating droplet generating print head and an electronic portion which includes a character generator for electrically characterizing each of the droplets so that they are directed either to a print target or to a dump and a monitoring means for identifying the droplets assigned to strike the print target and controls in the hydraulic portion for permitting a metered additional quantity of ink, depending on the number of print target directed droplets counted, to flow from the supplemental ink supply to the main ink supply, thus, allowing use of a standard ink formulation in the supplemental ink supply.
摘要翻译：一种用墨滴打印的系统，每个墨滴具有已知量的墨水，该系统具有包括主墨供应源，辅助墨源和再循环墨滴产生打印头的液压部分，以及电子部分，其包括字符发生器，用于表征每个的液滴，使得它们被引导到打印目标或倾倒和用于识别分配给打印目标的液滴的监控装置，并且根据数量来控制液压部分以允许计量的附加量的墨水打印目标液滴计数，从补充墨水供应流向主墨水供应，从而允许在补充墨水供应中使用标准墨水配方。

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