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:
May. 05, 2015

Filed:

Oct. 22, 2012
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Yoshiyuki Maekawa, Susono, JP;

Masatoshi Yamashita, Kawasaki, JP;

Daisuke Takamura, Fujinomiya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 29/10 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1619 (2013.01); B41J 29/10 (2013.01); G03G 2215/0132 (2013.01);
Abstract

An image forming apparatus includes a drive source configured to drive a member for forming an image on a recording material, a frame of the image forming apparatus including a planar portion on which the drive source is mounted, wherein a plurality of through holes is formed on the entire planar portion of the frame, and a sheet member configured to cover at least a portion of the plurality of through holes.


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