Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2008-05-27
2008-05-27
Meier, Stephen (Department: 2853)
Incremental printing of symbolic information
Ink jet
Controller
Reexamination Certificate
active
07377612
ABSTRACT:
The temperature of a recording head used for recording is adjusted by heating a recording head that is not used for recording and utilizing the effect of heat conduction. The adoption of such a configuration makes it possible to adjust the temperature of a recording head during recording by the use of a relatively simple temperature control circuit. Further, since temperature adjustment can be continuously and efficiently conducted, a good discharge condition can be achieved, and the speed of recording can be increased by reducing the number of recovery operations such as preliminary ejections.
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Koitabashi Noribumi
Uji Ayako
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Meier Stephen
Mruk Geoffrey S.
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