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. 07, 2026

Filed:

Aug. 05, 2024
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Kei Hayashida, Tokyo, JP;

Kohei Koguchi, Kanagawa, JP;

Masaki Tanaka, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/00 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1619 (2013.01); G03G 21/1671 (2013.01); G03G 2221/1606 (2013.01); G03G 2221/1678 (2013.01);
Abstract

An image forming apparatus includes an image bearing member, a frame member connected to first and second metal plates supporting the image bearing member, and a motor disposed on the first metal plate and between the first and second metal plates in a rotation-axis direction of the image bearing member. The frame member includes a reinforcing surface formed in an area in the rotation-axis direction in which the motor is not disposed, and when viewed in the rotation-axis direction, the reinforcing surface and the motor partially overlap with each other. A portion of the motor projects from the reinforcing surface toward a direction opposite to the image bearing member. A shield metal plate is connected to the first and second metal plates and the frame member and covers the portion of the motor from a side opposite to the image bearing member.


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