发明名称 |
AN INK-CARTRIDGE FOR PRINTERS |
摘要 |
The present invention relates to an ink-cartridge for printers comprising a body formed having a filling hole on an upper surface thereof; a plurality of filling chambers inside of the body divided by a partition having a connecting hole; a discharging chamber connected to the filling chamber; an air chamber connected to the filling chamber via an air transferring channel so as to supply air to the filling chamber; an air suction valve installed in the air chamber; an air inducing channel inducing external air to the air suction valve; a blocking film attached to one surface of the body; and a cover installed in the other surface of the body; and a pressure regulating part formed in a surface of an outer wall of the body and communicating with the filling chamber.
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申请公布号 |
US2009073245(A1) |
申请公布日期 |
2009.03.19 |
申请号 |
US20060091496 |
申请日期 |
2006.10.25 |
申请人 |
INKTEC CO., LTD. |
发明人 |
CHUNG KWANG-CHOON;YU CHANG-SOO;CHO NAM-BOO;SHIN YOUNG-CHUL;HEO BAE-SONG |
分类号 |
B41J2/175 |
主分类号 |
B41J2/175 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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