Incremental printing of symbolic information – Ink jet – Ejector mechanism
Patent
1997-09-29
2000-08-29
Barlow, John
Incremental printing of symbolic information
Ink jet
Ejector mechanism
347107, B41J 2155
Patent
active
061097276
ABSTRACT:
An ink-jet printer capable of reducing temperature rise of an ink-jet head to the utmost. The printer comprises a long ink-jet head in which a plurality of ink-discharge nozzles are arrayed in a lengthwise direction and a plate auxiliary member attached to the ink-jet head along the lengthwise direction. The auxiliary member has a predetermined volume to increase the thermal capacity of the ink-jet head, and has a plurality of warp correction portions provided at positions corresponding to different positions in the lengthwise direction of the ink-jet head, to provide a function to correct warp of the ink-jet head.
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Akahira Makoto
Yamaguchi Hiromitsu
Barlow John
Brooke Michael S.
Canon Kabushiki Kaisha
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