INK JET RECORDING APPARATUS AND RECORDING METHOD

PROBLEM TO BE SOLVED: To prevent the wastefulness of printing by detecting a state of an ink jet head to judge the quality of printing from the detection result. SOLUTION: In an ink jet recording apparatus having an ink jet head 1 applying printing to a recording medium on the basis of the data tran...

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Bibliographische Detailangaben
Hauptverfasser:	UEI HIKONOSUKE, TOGAWA HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent the wastefulness of printing by detecting a state of an ink jet head to judge the quality of printing from the detection result. SOLUTION: In an ink jet recording apparatus having an ink jet head 1 applying printing to a recording medium on the basis of the data transmitted from a host computer, an imaging means detecting the state of the ink jet head 1 based on the imaging result by an imaging apparatus 9 and a means 20 sending out the imaging result by the imaging apparatus 9 are provided and the state of the ink jet head 1 is confirmed from the imaging result before printing to prevent printing poor in printing quality.