Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-09-11
2007-09-11
Stephens, Juanita D. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S035000
Reexamination Certificate
active
10862519
ABSTRACT:
Methods and apparatus are provided. Nozzles of a fluid-ejection device of an imaging device adapted to eject a clear fixing liquid are purged by ejecting a number of drops of the clear fixing liquid through the nozzles onto a non-imaging portion of a media sheet.
REFERENCES:
patent: 4833491 (1989-05-01), Rezanka
patent: 5659342 (1997-08-01), Lund et al.
patent: 6296342 (2001-10-01), Oikawa
patent: 6619784 (2003-09-01), Bauer
patent: 6932455 (2005-08-01), Monclus et al.
Brookmire Michael
Yearout Russell P.
Hewlett--Packard Development Company, L.P.
Stephens Juanita D.
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