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.
Patent No.:
Date of Patent:
Nov. 15, 2022
Filed:
Jun. 08, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/18 (2006.01); G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 21/186 (2013.01); G03G 15/0808 (2013.01); G03G 15/0896 (2013.01); G03G 21/1853 (2013.01); G03G 2221/1657 (2013.01);
Abstract
A cartridge includes a frame and a developing roller for developing a latent image on the electrophotographic photosensitive drum. The cartridge also includes a coupling member having a rotational force receiving portion to receive a rotational force to be transmitted to the developing roller. First and second force receiving portions are provided on the frame. The coupling member is movable relative to the roller axis between a first position in which the coupling axis is substantially parallel to the roller axis and a second position different from the first position.