Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2006-05-23
2006-05-23
Nguyen, Lamson (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C358S001200
Reexamination Certificate
active
07048355
ABSTRACT:
The present invention includes as one embodiment an inkjet printhead including a plurality of ink drop generators configured to recieve a same color of ink and grouped into four axis groups, each of the four axis groups including a plurality of nozzles arranged along one of four axes, wherein the drop generators are staggered with respect to one another to decrease an effective pitch of the inkjet printhead to substantially one fourth of the pitch of a single one of the four axis groups.
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Bakkom Angela W.
Dodd Simon
MacKenzie Mark H.
Torgerson Joseph M.
Hewlett--Packard Development Company, L.P.
Nguyen Lamson
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