Ink-jet recording unit, ink-jet recording method and...

Details Ink-jet recording unit, ink-jet recording method and... Ink-jet recording unit, ink-jet recording method and...

2005-11-15

2005-11-15

Stephens, Juanita D. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

06964470

ABSTRACT:
The ink-jet recording unit and method apply a voltage identical in polarity with charged colorant particles agglomerated at a tip of each of ink guides to an ejecting electrode, eject ink from the tip and shake the colorant particles at the tip to agglomerate the colorant particles at the tip in preparation for a subsequent ejection of the ink. The recording head cleaning method for the ink-jet recording unit fills the ink channel with a cleaning solution and shakes the cleaning solution to clean the ink guides.

REFERENCES:
patent: 6172693 (2001-01-01), Minemoto et al.
patent: 10-230608 (1998-09-01), None
patent: 10203608 (1998-09-01), None

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