Title:
LIQUID DISCHARGING DEVICE AND LIQUID DISCHARGING METHOD
Document Type and Number:
Japanese Patent JP2004017529
Kind Code:
A
Abstract:
To provide a liquid discharging device which solves the complicatedness of carrying out a spare firing inspection for every printing operation and can form desired pictures on a vehicle even without using poor firing nozzles if any, and to provide a liquid discharging method.
Information related to inferior discharging nozzles at a multi nozzle head by an ink jet system is recorded to a nonvolatile storage means beforehand. A means is set for enabling printing of prescribed images with the use of the same even without using the inferior discharging nozzles.
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Inventors:
TAKAHAMA SHINICHIRO
Application Number:
JP2002177284A
Publication Date:
January 22, 2004
Filing Date:
June 18, 2002
Export Citation:
Assignee:
CANON KK
International Classes:
B41J2/01; (IPC1-7): B41J2/01
Attorney, Agent or Firm:
Nobuyuki Kaneda
Katsuhiro Ito
Ishibashi Masayuki
Katsuhiro Ito
Ishibashi Masayuki
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