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.

Patent No.:

US 9612557 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 04, 2017

Filed:

Sep. 18, 2015
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Takao Yuasa, Toride, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
G03G 15/5008 (2013.01); G03G 15/0136 (2013.01); G03G 15/50 (2013.01);
Abstract

An image forming apparatus includes an all contact full color mode and an all contact monochrome mode. During an image forming job in which image forming is successively performed on a plurality of recording materials, in case that an image is formed using only the first image forming unit with the first image forming unit and the second image forming unit being in contact with the intermediate transfer member after an image has been formed using both of the first image forming unit and the second image forming unit, the controller determines whether the all contact full color mode or the all contact monochrome mode is performed based on an image forming speed to be performed or other criteria.


Find Patent Forward Citations

Yuasa, Takao. (2017). Image forming apparatus (U.S. Patent No. 9612557). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9612557

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