Incremental printing of symbolic information – Ink jet – Ejector mechanism
Patent
1997-01-28
1998-01-20
Royer, William J.
Incremental printing of symbolic information
Ink jet
Ejector mechanism
B41J 2165
Patent
active
057105804
ABSTRACT:
An ink jet recording head mountable in a recording apparatus, provided with a cleaning member capable of cleaning the ink discharging port formation surface of the recording head for discharging ink, in which there is provided for the ink jet recording head a concavity or a plurality of concavities in the traveling path of the cleaning member on the discharging port formation surface cleaned by the cleaning member at the upstream side in the traveling direction from the discharging port formation area for discharging ink; thus removing the foreign particle on the discharging port surface reliably to perform a stable recording.
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Arai Atsushi
Hirabayashi Hiromitsu
Hirano Hirofumi
Ikado Masaharu
Otsuka Naoji
Canon Kabushiki Kaisha
Royer William J.
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