Ink reservoir for printhead chip
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United States of America Patent
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Apr 25, 2006
Issued Date -
N/A
app pub date -
Aug 9, 2004
filing date -
Dec 9, 1999
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An ink reservoir for supplying ink to an elongate printhead that includes at least one printhead chip, the ink reservoir defining a plurality of channels and having a plurality of sets of filling formations, each filling formation of each set being in fluid communication with a respective channel; wherein each filling formation is adapted such that in use the formation sealingly and releasably engages a hydrophobic, elastomeric collar on an ink supply device such that one ink chamber of the ink supply device is in communication with a respective ink channel of the reservoir via one collar.
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