Image forming apparatus for correcting curve of image in sub scanning direction, and control method for same
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United States of America Patent
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Mar 19, 2019
Grant Date -
Jun 30, 2016
app pub date -
Dec 11, 2015
filing date -
Dec 25, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An image forming apparatus includes a printing unit configured to print a chart in which patterns, each including an image object in a first process color and an image object in a second process color, are arranged at each of at least three positions in a main scanning direction, a receiving unit configured to receive, from a user, a plurality of pieces of information relating to correction of a color shift between the first process color and the second process color, the plurality of pieces of information being based on the patterns arranged in the printed chart and each corresponding to a different one of the at least three positions, and a correction unit configured to correct the color shift between the first process color and the second process color based on the received plurality of information.
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Family
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Cited Art Landscape
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