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. 28, 2015

Filed:

Sep. 11, 2012
Applicant:

Kazuyoshi Kondo, Tokyo, JP;

Inventor:

Kazuyoshi Kondo, Tokyo, JP;

Assignee:

Ricoh Company, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/20 (2006.01); G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 21/206 (2013.01); G03G 15/2017 (2013.01);
Abstract

An image forming apparatus includes an outside air inlet created between a cover and a body plate, through which outside air is taken in. A vent is created between the body plate and the cover. The outside air taken in through the outside air inlet travels through an air current channel upward to the vent in an outside air traveling direction. At least one hot air outlet is produced through the body plate at a position between the outside air inlet and the vent in the outside air traveling direction. Hot air is discharged into the air current channel through the at least one hot air outlet. The outside air taken in through the outside air inlet is mixed with the hot air discharged through the at least one hot air outlet and is exhausted through the vent.


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