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:
Aug. 06, 2013

Filed:

Feb. 24, 2011
Applicant:

Satoru Yonemoto, Osaka, JP;

Inventor:

Satoru Yonemoto, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

An color image forming apparatushas photosensitive unitsand developing unitsthat can be drawn out of an apparatus main body along a direction of a photosensitive drumand has an intermediate transfer unitthat can be drawn out of the apparatus main body along a moving direction of an intermediate transfer belt. The color image forming apparatusincludes a pressing release mechanismthat releases pressing against the photosensitive drumby a primary transfer rollerin conjunction with an operation required at a time of drawing out any of the photosensitive unit 5, the developing unit, and the intermediate transfer unit.


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