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:
Apr. 01, 2014

Filed:

Aug. 09, 2013
Applicant:

Sharp Kabushiki Kaisha, Osaka, JP;

Inventors:

Yuhi Akagawa, Osaka, JP;

Shinji Sugita, Osaka, JP;

Assignee:

Sharp Kabushiki Kaisha, Osaka-Shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 21/20 (2006.01); G03G 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image forming apparatus includes an image forming section, a paper supply section, a housing member and an ion generating unit. The housing member is disposed at least below the image forming section, and gives the same shape in plane view as the image forming section and the paper supply section. The ion generating unit is contained in the housing member. The ion generating unit includes a duct forming a pathway of flow to guide the air that is sucked in from outside of the housing member again to outside of the housing member, an ion generating device disposed inside the duct, and a fan for generating an air current in the duct.


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