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US 12,743,242 B2Granted
Image formation apparatus for image defects, image formation method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorTeruyuki Yoshida
Life of this patent
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Abstract
An image formation apparatus includes a first image formation unit configured to form a first image on a print medium being conveyed in the image formation apparatus, and a second image formation unit configured to form a second image on the first image formed on the print medium, in a case where the first image is normally formed, and not to form the second image in a case where the first image is not normally formed and the print medium is being conveyed.
Claims10
An image formation apparatus comprising:
- a first image formation unit configured to form a first image on a print medium being conveyed in the image formation apparatus;
- and
- a second image formation unit configured to form a second image on the first image formed on the print medium, in a case where the first image is normally formed, and not to form the second image in a case where the first image is not normally formed and the print medium is being conveyed,
- wherein in a case where the first image is not normally formed, the second image formation unit forms a pattern different from the second image, and
- wherein with the print medium being transparent, the second image formation unit performs image formation in which a background or periphery of the pattern is filled in a specific color.
2 more elements
The image formation apparatus comprising:
- a first image formation unit configured to form a first image on a print medium being conveyed in the image formation apparatus;
- and
- a second image formation unit configured to form a second image on the first image formed on the print medium, in a case where the first image is normally formed, and not to form the second image in a case where the first image is not normally formed and the print medium is being conveyed,
- wherein image formation on the print medium is not stopped even in a case where the second image formation unit does not form the second image.
1 more element
An image formation apparatus comprising:
- a first image formation unit configured to form a first image on a print medium being conveyed in the image formation apparatus;
- a second image formation unit configured to form a second image on the first image formed on the print medium, in a case where the first image is normally formed, and not to form the second image in a case where the first image is not normally formed and the print medium is being conveyed;
- a second reading unit configured to read the pattern after the second image formation unit has formed the second image on the print medium;
- and
- a control unit configured to, with the pattern read by the second reading unit, perform control to stop the image formation on the print medium,
- wherein in a case where the first image is not normally formed, the second image formation unit forms a pattern different from the second image.
3 more elements
A non-transitory computer-readable storage medium storing a program for causing an image formation apparatus to execute:
- forming a first image on a print medium being conveyed in the image formation apparatus;
- and
- forming a second image on the first image formed on the print medium, in a case where the first image is normally formed, and not forming the second image in a case where the first image is not normally formed and the print medium is being conveyed,
- wherein in a case where the first image is not normally formed, the second image formation unit forms a pattern different from the second image, and
- wherein with the print medium being transparent, the second image formation unit performs image formation in which a background or periphery of the pattern is filled in a specific color.
2 more elements
An image formation method comprising:
- forming a first image on a print medium being conveyed in the image formation apparatus;
- and
- forming a second image on the first image formed on the print medium, in a case where the first image is normally formed, and not forming the second image in a case where the second image is not normally formed and the print medium is being conveyed,
- wherein in a case where the first image is not normally formed, the second image formation unit forms a pattern different from the second image, and
- wherein with the print medium being transparent, the second image formation unit performs image formation in which a background or periphery of the pattern is filled in a specific color.
2 more elements
Dependencies are inferred from the claim text.