Image forming apparatus having test chart printing control

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12050947
SERIAL NO

17540499

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an image forming apparatus a controller receives user instruction information for printing a test chart, controls a printer to print the test chart on a sheet regardless of a result of reading mode selection, controls a display to display a screen for selecting a reading mode for reading the test chart among a plurality of reading modes, and controls a conveyance roller and a reading sensor to read the test chart on the sheet while conveying a stacked sheet in a case where a first reading mode is selected on the screen. The controller also controls the reading sensor to read the test chart on the sheet on a platen in a case where a second reading mode is selected on the screen, and controls density of the image to be printed by the printer based on a reading result of the test chart by the reading sensor.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA3-30-2 SHIMOMARUKO OHTA-KU TOKYO 146-0092

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tomii, Hiroshi Chiba, JP 23 84

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