发明名称 Liquid ejecting device, printing apparatus and liquid supplying method
摘要 A liquid ejecting device is provided. A main tank stores liquid. A sub-tank includes a variable volume liquid chamber that stores the liquid supplied from the main tank. A head ejects the liquid supplied from the sub-tank. A carriage is movable to reciprocate the sub-tank and the head. A first engagement member is provided in the sub-tank and is movable to expand the volume of the liquid chamber. A second engagement member engages with the first engagement member and moves the first engagement member. The liquid is supplied from the main tank to the sub-tank when the first engagement member is moved by the second engagement member to expand the volume of the liquid chamber.
申请公布号 EP2070705(A1) 申请公布日期 2009.06.17
申请号 EP20080021614 申请日期 2008.12.12
申请人 SEIKO EPSON CORPORATION 发明人 INOUE, KEN
分类号 B41J2/175 主分类号 B41J2/175
代理机构 代理人
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