Canon U.S.A., Inc. IP Division
Image forming apparatus for forming, detecting, and correcting sandwiched toner pattern
In an image forming apparatus, a control unit causes an image forming unit to form a positional deviation correction pattern, to sandwich a black developer image between two color developer images of a same color, and to superpose the black developer image on one of the two color developer images of the same color in a state where color deviation occurs between developer images of a plurality of different colors.
Canon Kabushiki Kaisha
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Watanabe