To obtain good images by suppressing generation of white streaks of images and density irregularities due to a dot row deviation in a second direction caused by a deviation or the like of paper feeding of an inkjet image forming apparatus.
Ink droplets are discharged from an ink discharging nozzle into a direction inclined by a predetermined angle in the second direction with respect to the perpendicular direction to a surface of a recording medium arranged opposite to the ink discharging nozzle, whereby the ink droplets are adhered to the surface of the recording medium from the direction inclined by the predetermined angle in the second direction with respect to the perpendicular direction to the surface of the recording medium. Thus a plurality of nearly elliptical dots of a large width in the second direction with respect to a width in a first direction are formed on the recording medium surface.
Haruko Sanwa
Hiroshi Fukushima
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