Liquid ejection apparatus and method

Details Liquid ejection apparatus and method Liquid ejection apparatus and method

2011-05-31

2011-05-31

Do, An H (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

Reexamination Certificate

active

07950787

ABSTRACT:
A liquid ejection apparatus including a recording head capable of ejecting liquid, a first liquid storage unit which is replaceable which stores liquid to be ejected from the recording head, a second liquid storage unit which is integrally formed with the apparatus body which stores liquid to be ejected from the recording head, the liquid stored in the second liquid storage unit being the same kind of liquid as the liquid stored in the first liquid storage unit, and a selection-and-supply unit which selects at least one liquid from the liquid stored in the first liquid storage unit and the liquid stored in the second liquid storage unit and supplies the selected the liquid to the recording head.

REFERENCES:
patent: 09-076523 (1997-03-01), None
patent: 10-044468 (1998-02-01), None
patent: 11-286117 (1999-10-01), None
patent: 2000-015837 (2000-01-01), None
patent: 2004-314418 (2004-11-01), None
patent: 2006-175626 (2006-07-01), None

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