发明名称 Liquid ejection device
摘要 A liquid ejection device provided by the invention can be easily transported in a stable orientation in which the weight balance is kept. A printer of the invention includes a liquid ejection head for ejecting ink onto a sheet, ink tanks for storing ink to be supplied to the liquid ejection head, and tubes that connect the ink tanks to the liquid ejection head. An ink injection opening that enables the injection of ink is formed on the upper side of the ink tanks in the vertical direction, and one portion of the ink tanks and another portion of the ink tanks are respectively arranged on one side and another side that face each other across a sheet conveying region.
申请公布号 US9586408(B2) 申请公布日期 2017.03.07
申请号 US201615190938 申请日期 2016.06.23
申请人 SEIKO EPSON CORPORATION 发明人 Kimura Naomi;Kudo Shoma;Kanaya Munehide;Suzuki Hidenao
分类号 B41J2/175;B41J29/02;B41J2/21 主分类号 B41J2/175
代理机构 Nutter McClennen & Fish LLP 代理人 Nutter McClennen & Fish LLP ;Penny, Jr. John J.
主权项 1. A liquid ejection device comprising: a liquid ejection portion that ejects a liquid onto a medium; a liquid storage portion that stores the liquid to be supplied to the liquid ejection portion; and a flow channel that connects the liquid storage portion and the liquid ejection portion, wherein the liquid storage portion is configured so as to include a first liquid storage portion and a second liquid storage portion, the first liquid storage portion and the second liquid storage portion are respectively arranged on one side and another side lateral to a medium conveying region, the first liquid storage portion and the second liquid storage portion being aligned across the medium conveying region, and the first liquid storage portion having a number of tanks that is different than a number of tanks of the second liquid storage portion.
地址 Tokyo JP
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