Printer and printhead with active debris prevention

Details Printer and printhead with active debris prevention Printer and printhead with active debris prevention

2005-02-15

2005-02-15

Meier, Stephen D. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S022000, C347S029000, C347S034000

Reexamination Certificate

active

06854827

ABSTRACT:
A nozzle guard80for an ink jet printer printhead with an array14of nozzles10and respective colorant ejection means for ejecting colorant onto a substrate to be printed, wherein the nozzle guard80is adapted to be positioned on the printhead to inhibit damaging contact with the exterior of the array14of nozzles10.

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patent: 1 118 467 (2001-07-01), None
patent: 06 134986 (1994-05-01), None
Derwent Abstract Accession No. 98-562095/48, JP 10250091 A (Canon KK) Sep. 22, 1998, See abstract and drawings.
Derwent Abstract Accession No. 2001-422197/45, P75 JP 2001138540 A (NEC Corp) May 22, 2001, See abstract drawings.

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