Monolithic printhead with multiple ink feeder channels and...

Details Monolithic printhead with multiple ink feeder channels and... Monolithic printhead with multiple ink feeder channels and...

2007-10-02

2007-10-02

Stephens, Juanita D. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S064000

Reexamination Certificate

active

10257261

ABSTRACT:
A thermal ink jet printhead (40) for the emission of drops of ink on a print medium (46) comprises a tank (103) containing ink (142), a lamina (67), a groove (45) and a plurality of ejectors (73), each of which comprises in turn a chamber (74) placed laterally with respect to the groove (45), and fluidly connected thereto by means of a plurality of elementary ducts (75) produced on said lamina (67).

REFERENCES:
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patent: 0 895 866 (1998-07-01), None
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patent: 924077 (1999-06-01), None
patent: WO 01/03934 (2001-01-01), None

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