| 摘要 |
<P>PROBLEM TO BE SOLVED: To generate a barcode in which the effect of variations in landing position accuracy, caused by variations in the conveyance, is minimized, in a printer which forms one image using multiple same-color heads arranged in parallel. <P>SOLUTION: The barcode printing device includes multiple line heads 22K1 to 22K6, which eject same-color ink and are arranged in parallel with each other, and the multiple line heads work together to print multiple lines configuring each bar of a barcode while conveying recording paper relatively to the multiple line heads. In this case, when each of multiple bars configuring a barcode is formed by three or more successive lines, the two outermost lines of each bar are printed by one same line head (22K1) of the multiple line heads when the barcode is printed. The inner lines between the outermost two lines of each bar are printed by any line heads. <P>COPYRIGHT: (C)2009,JPO&INPIT |
