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    • 8. 发明申请
    • LIQUID EJECTING APPARATUS AND METHOD OF FORMING NOZZLE TEST PATTERN
    • 液体喷射装置和形成喷嘴测试图案的方法
    • US20100060682A1
    • 2010-03-11
    • US12554829
    • 2009-09-04
    • Yasushi Akatsuka
    • Yasushi Akatsuka
    • B41J29/38
    • B41J29/393B41J2/2114B41J2/2142
    • A liquid ejecting apparatus includes a head that includes a plurality of nozzles disposed for each color of liquids and ejects liquids from the plurality of nozzles onto a medium and a control unit that forms a nozzle test pattern for testing defective liquid-ejection of a test target nozzle with one from the plurality of nozzles set as the test target nozzle. The control unit performs either a first process in which the nozzle test pattern is formed by having liquids ejected from the test target nozzle and a different nozzle, which is different from the test target nozzle, from the plurality of nozzles land on the medium in an overlapping manner or a second process in which the nozzle test pattern is formed by having only the liquid ejected from the test target nozzle land on the medium in accordance with the type of the medium.
    • 一种液体喷射装置,包括:头部,其包括针对每种颜色的液体设置的多个喷嘴,并将液体从多个喷嘴喷射到介质上;以及控制单元,其形成用于测试测试目标的有缺陷的液体喷射的喷嘴测试图案 喷嘴与设置为测试目标喷嘴的多个喷嘴中的一个喷嘴。 控制单元执行第一处理,其中通过从测试目标喷嘴喷射的液体和与测试目标喷嘴不同的不同喷嘴形成喷嘴测试图案,其中多个喷嘴在介质上着陆 重叠方式或第二处理,其中通过仅根据介质的类型将仅从测试目标喷嘴喷射的液体着陆在介质上而形成喷嘴测试图案。
    • 9. 发明授权
    • Liquid ejecting apparatus
    • 液体喷射装置
    • US08287064B2
    • 2012-10-16
    • US12571171
    • 2009-09-30
    • Yasushi AkatsukaHitotoshi Kimura
    • Yasushi AkatsukaHitotoshi Kimura
    • B41J2/195B41J2/17B41J2/175B41J29/38
    • B41J2/17566B41J2/17509
    • A liquid ejecting apparatus includes a first liquid containing unit containing a liquid therein and a second detachable liquid containing unit containing a liquid therein and having a liquid containing volume smaller than that of the first liquid containing unit. A communication passage communicates the first liquid containing unit with the second liquid containing unit. The first and second liquid containing units are reciprocally replenished with the liquid by a liquid replenishing unit through the communication passage. When the liquid is replenished from the first or second liquid containing units to the other, a control unit controls the liquid replenishing unit to replenish the liquid from the one liquid containing unit to the other liquid containing unit, until the liquid contained in the one liquid containing unit reaches a predetermined amount smaller than the liquid containing volume of the second liquid containing unit.
    • 一种液体喷射装置,包括在其中容纳液体的第一液体容纳单元和在其中容纳液体的第二可分离液体容纳单元,其容积小于第一液体容纳单元的体积。 连通通道将第一液体容纳单元与第二液体容纳单元连通。 第一和第二液体容纳单元通过液体补充单元通过连通通道与液体相互补充。 当液体从第一或第二液体容纳单元补充到另一个液体容纳单元时,控制单元控制液体补充单元将液体从一个液体容纳单元补充到另一个液体容纳单元,直到包含在一个液体中的液体 容纳单元达到比第二液体容纳单元的液体容纳容积小的预定量。