Printhead assembly with ink distribution and feed structures spanning a pagewidth
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United States of America Patent
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Apr 11, 2006
Issued Date -
N/A
app pub date -
Jan 3, 2005
filing date -
Dec 9, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A printhead assembly includes an elongate chassis dimensioned to span a pagewidth. An elongate ink reservoir is fastened to the chassis to extend along the chassis. Ink distribution structures are detachably connected to the ink reservoir and are in fluid communication with the ink reservoir. Ink feed structures are mounted on respective ink distribution structures. Printhead chips are mounted on respective ink feed structures to receive ink from the ink distribution structures via the ink feed structures and to overlap partially along the pagewidth. Electrical signal connectors are fast with respective printhead chips to provide the printhead chips with data and power.
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Cited Art Landscape
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