发明名称 |
INK SUPPLY SYSTEM WITH FLOAT VALVE CHAMBER |
摘要 |
An ink supply system for supplying ink to an inkjet printhead at a predetermined hydrostatic pressure, the ink supply system comprising: a pressure-regulating chamber having an outlet port connected to an ink inlet of the printhead, the chamber comprising a float valve configured for maintaining a predetermined level of ink in the chamber, the level of ink controlling the hydrostatic pressure; and an ink reservoir connected to an inlet port of the pressure-regulating chamber, the ink reservoir being positioned above the predetermined level of ink.
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申请公布号 |
US2009219356(A1) |
申请公布日期 |
2009.09.03 |
申请号 |
US20080062514 |
申请日期 |
2008.04.04 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
SILVERBROOK KIA;LOW DAVID JEREMY |
分类号 |
B41J2/175;B41J2/18;B41J2/19 |
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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