Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2005-09-30
2008-11-25
Do, An H (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
07455387
ABSTRACT:
A printhead is provided that includes a waste ink drip bib located adjacent to the lower edge of the printhead face and includes a funnel structure to direct the flow of waste ink to a centrally located lower opening.
REFERENCES:
patent: 6550882 (2003-04-01), Koitabashi et al.
patent: 7275802 (2007-10-01), Berardelli et al.
patent: 7422308 (2008-09-01), Iwasaki
patent: 2003/0128250 (2003-07-01), Booth
patent: 2004/0061745 (2004-04-01), Salzer
Cunnington James Matthew
Koehler David R.
Do An H
Marger & Johnson & McCollom, P.C.
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