The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 04, 2025

Filed:

Aug. 03, 2023
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Taro Hanazato, Tokyo, JP;

Yoshiro Tsukada, Chiba, JP;

Masami Hano, Chiba, JP;

Shingo Hirota, Ibaraki, JP;

Toshiyuki Yamada, Tokyo, JP;

Daisuke Katayama, Chiba, JP;

Kyohei Kikuchi, Ibaraki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01); B41F 23/04 (2006.01); B41F 23/08 (2006.01); G03G 15/00 (2006.01); G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2064 (2013.01); B41F 23/0409 (2013.01); B41F 23/08 (2013.01); G03G 15/0863 (2013.01); G03G 15/5062 (2013.01); G03G 15/6552 (2013.01); G03G 2215/047 (2013.01);
Abstract

An image forming system includes an image forming apparatus, a fixing device, a varnish image forming apparatus, an image reading portion, and a controller. The controller corrects first image data depending on first detection image data of a toner image formed on a first recording material and read by the image reading portion, and then depending on the corrected first image data, a toner image is formed on a second recording material subsequent to the first recording material. The controller corrects second image data depending on second detection image data of a varnish image read by the image reading portion, and then depending on the corrected second image data, a varnish image is formed on the second recording material.


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