METHOD AND APPARATUS FOR FORMING INK JET IMAGE

PROBLEM TO BE SOLVED: To provide a method for forming an ink jet image and an ink jet image forming apparatus that can obtain a high quality image without lowering the resolution of the image in the case where the image is formed by both of the quick-drying ink and slow-drying ink even when the posi...

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Bibliographische Detailangaben
Hauptverfasser: IRIHARA KOICHI, SAWAI HIROYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for forming an ink jet image and an ink jet image forming apparatus that can obtain a high quality image without lowering the resolution of the image in the case where the image is formed by both of the quick-drying ink and slow-drying ink even when the positions of the ejected inks are shifted. SOLUTION: A black ink Bk as the slow-drying ink and a white ink W as one of the quick-drying inks are used. After a white dot by the white ink W is formed on a black dot-formed position on a recording paper P, the black ink Bk is injected thereon. Even when the ejected position of the white ink W on the recording paper P is shifted, the quick-drying ink is inconspicuous.