Printhead assembly with interconnected printhead modules

Details Printhead assembly with interconnected printhead modules Printhead assembly with interconnected printhead modules

2004-01-21

2008-10-21

Shah, Manish S (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

07438385

ABSTRACT:
A printhead assembly is provided, having at least two printhead modules, each having at least two printhead integrated circuits, each of which has nozzles formed therein for delivering printing fluid onto the surface of print media, and a support member supporting the at least two printhead integrated circuits, and a casing in which the at least two printhead modules are arranged so as to be removably mounted in linearly aligned relationship. The support member has at least one longitudinally extending channel for carrying the printing fluid for the printhead integrated circuits, and each printhead module has end portions which permit interconnection of the linearly aligned printhead modules and provide for fluid connection of the channels of the support members thereof.

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