发明名称 液体供給装置及び液体噴射装置
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a liquid supply apparatus that can suppress liquid from leaking from a liquid supply flow path with a liquid supply source being detached, and to provide a liquid ejecting apparatus. <P>SOLUTION: The liquid ejecting apparatus includes: an ink flow path 15 that supplies ink from upstream, which is a side of an ink cartridge 13 that is attachably and detachably mounted to downstream where the ink is consumed; a pump 43 that performs pump drive using part of the ink flow path 15 as a pump chamber; an encoder 65 that detects a displacement motion of an opening and closing door 63, the motion is being conducted prior to an detachment operation of the ink cartridge 13; and a control device 62 that allows the pump 43 to perform a suction operation so as to increase the volume of the pump chamber when the encoder 65 detects the displacement motion of the opening and closing door 63. <P>COPYRIGHT: (C)2013,JPO&INPIT</p>
申请公布号 JP5691694(B2) 申请公布日期 2015.04.01
申请号 JP20110058099 申请日期 2011.03.16
申请人 发明人
分类号 B41J2/175;B41J2/01 主分类号 B41J2/175
代理机构 代理人
主权项
地址