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. 30, 2023

Filed:

Feb. 19, 2021
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Michiaki Endo, Chiba, JP;

Kiyoshi Watanabe, Chiba, JP;

Kazuhisa Okuda, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/00 (2006.01); B65H 5/06 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
B65H 5/062 (2013.01); G03G 21/1619 (2013.01); G03G 21/1647 (2013.01); B65H 2402/35 (2013.01);
Abstract

A supporting frame of a sheet feeding device includes a bottom plate, a first side plate fixed to the bottom plate, and a second side plate fixed to the bottom plate. The first side plate includes a supporting portion, a first bent and erected portion, and a second bent and erected portion. The supporting portion includes a swing center portion having a swing center of the first side plate when the first side plate is positionally adjusted relative to the second side plate. In a direction in which a bending edge line formed between the supporting portion and the first bent and erected portion extends, the swing center portion projects downward than a lower end portion of the first bent and erected portion and a lower end portion of the second bent and erected portion are and contacts the bottom plate.


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