Inkjet printhead assembly with parallel ranks of spaced...

Details Inkjet printhead assembly with parallel ranks of spaced... Inkjet printhead assembly with parallel ranks of spaced...

2007-02-15

2008-08-26

Nguyen, Thinh H (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S042000

Reexamination Certificate

active

07416272

ABSTRACT:
An inkjet printhead assembly includes an elongate support. The support defines a plurality of longitudinally extending ink supply channels. A shim is mounted to the support and defines a plurality of rows of openings through which ink from respective supply channels can be provided. A plurality of printhead carriers is mounted serially within the shim, each carrying a respective elongate printhead. Each carrier defines a plurality of ink supply passages through which ink passes to the printhead from respective rows. The printheads are alternately disposed along the support to form a pair of parallel ranks of spaced apart printheads.

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