Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-11-06
2007-11-06
Nguyen, Lamson (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S035000
Reexamination Certificate
active
11157505
ABSTRACT:
An ink-jet recording apparatus capable of high-quality recording without smudging recording media and the interior of the recording apparatus even when a frameless recording operation using reactive ink that coheres with each other when mixed together is performed. The ink-jet recording apparatus includes a recording head having a first nozzle array and a second nozzle array, and an ink absorbent facing the nozzle arrays. The first nozzle array discharges a first ink, and the second nozzle array discharges a second ink. The first and second ink is a reactive ink that coheres with each other when mixed together. During the frameless recording operation on a front edge of the recording medium, some of the first and second ink discharged from the respective nozzle arrays of the recording head adheres to the front edge, and some of the ink adheres to separate positions on the ink absorbent.
REFERENCES:
patent: 6786587 (2004-09-01), Koitabashi
patent: 6953237 (2005-10-01), Otsuki
patent: 2004/0160478 (2004-08-01), Weijkamp et al.
patent: 10-337886 (1998-12-01), None
Canon Kabushiki Kaisha
Canon U.S.A. Inc I.P. Div
Nguyen Lamson
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