发明名称 LIQUID STORAGE CONTAINER AND LIQUID INJECTION SYSTEM
摘要 <P>PROBLEM TO BE SOLVED: To provide a technique to reduce probability of flowing in of the liquid to an air communication path in a liquid storage container disposed at the outside of a liquid injection device. <P>SOLUTION: The liquid storage container includes a liquid storage chamber for storing the liquid, an air storage chamber for storing the air, a liquid communication path for communicating the liquid storage chamber with the air storage chamber, an air communication path having an air chamber opening communicating the air storage chamber with the outside, and a liquid filling opening for filling the liquid to the liquid storage chamber. The air chamber opening is disposed at a predetermined interval in a liquid supplying attitude in the vertical direction from a first part and a second part respectively, and disposed at a predetermined interval in a liquid filling attitude in the vertical direction from a third part and a fourth part respectively. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012144017(A) 申请公布日期 2012.08.02
申请号 JP20110005861 申请日期 2011.01.14
申请人 SEIKO EPSON CORP 发明人 TAKEDA YUKI;SHIMIZU YOSHIAKI;ISHIZAWA TAKU
分类号 B41J2/175 主分类号 B41J2/175
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