Elongate printhead assembly
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United States of America Patent
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Sep 25, 2007
Grant Date -
Jun 30, 2005
app pub date -
Feb 24, 2005
filing date -
Mar 27, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to an elongate print head assembly. The print head assembly includes an elongate spine defining a plurality of chambers for carrying respective types of ink. The print head assembly also includes a plurality of adjacent print head modules attached to the spine along its length. Each print head module has a plurality of nozzles which, in turn, are each in fluid communication with a respective chamber. The print head modules combine to form a plurality of rows of nozzles along the length of the print head assembly such that, in use, each row expels a respective type of ink.
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