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:
Jun. 06, 2023

Filed:

Feb. 03, 2022
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Takahiro Kobayashi, Chiba, JP;

Tomoo Akaba, Ibaraki, JP;

Satoshi Yamamoto, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1647 (2013.01); G03G 21/1619 (2013.01);
Abstract

A method for manufacturing a metal frame of an image forming apparatus that is provided with a first support, a second support that is spaced apart from the first support and that supports an image forming unit together with the first support, and a connecting member that connects the first support and the second support, the method including: a first step of erecting the first support on a base portion, which is a first step of provisionally assembling the first support on a jig that has a base portion and a support portion erected on the base portion; a second step of achieving provisional assembly by placing the connecting member on the support portion of the jig and, through engagement between the first support and the connecting member, causing the connecting member to be supported by the first support and the support portion; a third step of engaging the connecting member and the second support; and a fixing step of fixing the first support and the connecting member and fixing the second support and the connecting member.


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