Incremental printing of symbolic information – Ink jet – Medium and processing means
Reexamination Certificate
2007-12-25
2007-12-25
Nguyen, Lam Son (Department: 2853)
Incremental printing of symbolic information
Ink jet
Medium and processing means
C347S098000, C347S102000
Reexamination Certificate
active
10549674
ABSTRACT:
A width A of the scanning area of the ink ejection orifices and a width B of the scanning area of the reacting liquid ejection orifices are respectively set as A=(n−a)×p and B=n×p, while amount of the feeding of the printing sheet during each scan corresponds to the width of the scanning area of the reacting liquid ejection orifices, that is, A=(n−a)×p. With this system, the width of the scanning area, wherein ejection of the reacting liquid precedes ejection of the ink, is made shorter by C=a×p than the width of following scanning area; the scanning area having the width C is scanned two times by the row of the ink ejection orifices, and the thinning process is applied to this area having the width C.
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Ishikawa Takuei
Nakajima Kazuhiro
Nakazawa Koichiro
Shirota Katsuhiro
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Nguyen Lam Son
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