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:
Jul. 12, 2016

Filed:

May. 28, 2015
Applicant:

Kyocera Document Solutions Inc., Osaka-shi, Osaka, JP;

Inventor:

Ayaka Kondo, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 15/16 (2006.01); G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
G03G 15/1615 (2013.01); G03G 15/0189 (2013.01); G03G 15/0136 (2013.01);
Abstract

An image forming apparatus includes a plurality of image carriers, an intermediate transfer belt, a plurality of transfer rollers, a print control portion, and a contact pressure control portion. The plurality of transfer rollers are provided in such a way as to be in contact with the intermediate transfer belt at positions respectively corresponding to the image carriers. The print control portion executes a print process in a first print mode or a second print mode that are set in advance. The contact pressure control portion, when the print process is executed in the first print mode, reduces a contact pressure of one or more transfer rollers that are, among the plurality of transfer rollers, disposed on a downstream side in a conveyance direction of the intermediate transfer belt, to be lower than a contact pressure in the second print mode.


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