INKJET PRINTER AND METHOD OF CONTROLLING INKJET PRINTER

A method of controlling an inkjet printer including the steps of reciprocating the printhead repeatedly across the print medium in a plurality of passes, repeatedly firing the nozzles during each printhead pass so that each pass results in printing of a print swath across the print medium, alternate...

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Bibliographische Detailangaben
1. Verfasser: BARKLEY, Lucas D
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method of controlling an inkjet printer including the steps of reciprocating the printhead repeatedly across the print medium in a plurality of passes, repeatedly firing the nozzles during each printhead pass so that each pass results in printing of a print swath across the print medium, alternately disabling upper and lower portions of the one or more nozzle arrays from swath to swath so that the swaths are reduced in height and for each reduced-height swath, reducing print density at the leading and trailing edge portions of the reduced-height swath as compared to print density at a central portion of the reduced-height swath.