发明名称 Image forming method for dot matrix printer
摘要 An image forming method for a color dot matrix printer prevents image quality from being deteriorated at the boundary between two nearby image areas which are developed by consecutive main scans. A paper is fed in a subscan direction by an amount which is one half of the width of a plurality of deflection steps, which is covered by one main scan, thereby developing an overlapping print area. The overlapping print area is subdivided at desired one of the deflection steps either column by column or color by color, an image segment in each of the resulting subregions being printed out by one of consecutive main scans.
申请公布号 US4622561(A) 申请公布日期 1986.11.11
申请号 US19850720273 申请日期 1985.04.05
申请人 RICOH COMPANY, LTD. 发明人 KOIKE, TAKAHISA
分类号 G06K15/10;H04N1/191;H04N1/50;(IPC1-7):G01D15/18;H04N1/23 主分类号 G06K15/10
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