Ink channel extrusion module for a pagewidth printhead
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United States of America Patent
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-
Sep 1, 2009
Grant Date -
Sep 6, 2007
app pub date -
May 16, 2007
filing date -
Mar 27, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
An elastomeric ink delivery extrusion transports ink and air to printhead modules in an ink jet printhead assembly. A series of patterned holes are laser ablated onto an upper surface of the extrusion. These interface with inlets on the underside of a series of printhead modules of the assembly and relay ink and air from respective longitudinal channels of the extrusion.
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