发明名称 |
RESERVOIR ASSEMBLY FOR A PAGEWIDTH PRINTHEAD CARTRIDGE |
摘要 |
A reservoir assembly for a pagewidth printhead cartridge has a fluid distribution molding with priming inlets in fluid communication with fluid channels for supplying printing fluid to a plurality of printhead integrated circuits. The assembly includes a reservoir compartment arranged in fluid communication with the fluid channels via a fluid outlet. The reservoir compartment defines a vent hole to facilitate pressure equalisation in the compartment and a bypass fluid path interconnecting the fluid outlet and a well region defined by the compartment. A bypass valve is operatively arranged with respect to the fluid path to facilitate priming the reservoir compartment with printing fluid |
申请公布号 |
US2008297574(A1) |
申请公布日期 |
2008.12.04 |
申请号 |
US20080190561 |
申请日期 |
2008.08.12 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
SILVERBROOK KIA;NAKAZAWA AKIRA;HIBBARD CHRISTOPHER;MACKEY PAUL IAN;BERRY NORMAN MICHAEL;JACKSON GARRY RAYMOND |
分类号 |
B41J2/175;B41J29/02 |
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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