Printhead assembly with interconnected printhead modules
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United States of America Patent
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Oct 21, 2008
Grant Date -
Jul 21, 2005
app pub date -
Jan 21, 2004
filing date -
Jan 21, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A printhead assembly is provided, having at least two printhead modules, each having at least two printhead integrated circuits, each of which has nozzles formed therein for delivering printing fluid onto the surface of print media, and a support member supporting the at least two printhead integrated circuits, and a casing in which the at least two printhead modules are arranged so as to be removably mounted in linearly aligned relationship. The support member has at least one longitudinally extending channel for carrying the printing fluid for the printhead integrated circuits, and each printhead module has end portions which permit interconnection of the linearly aligned printhead modules and provide for fluid connection of the channels of the support members thereof.
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