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:
Feb. 15, 2022
Filed:
Jul. 02, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Masato Tanabe, Susono, JP;
Kazutaka Sueshige, Susono, JP;
Teruhiko Sasaki, Mishima, JP;
Tsukasa Abe, Yokohama, JP;
Osamu Anan, Susono, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/16 (2006.01); G03G 15/08 (2006.01); G03G 21/18 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1647 (2013.01); G03G 15/0806 (2013.01); G03G 21/1676 (2013.01); G03G 21/18 (2013.01); G03G 21/185 (2013.01); G03G 21/1825 (2013.01); G03G 21/1846 (2013.01); G03G 2221/1657 (2013.01);
Abstract
A developing cartridge includes a frame rotatably supporting a developing roller. The developing cartridge also includes a first supporting member attached to a first end of the frame, with the first supporting member being movable relative to the frame. The developing cartridge further includes a second supporting member attached to a second end of the frame, with the second supporting member being movable relative to the frame and the first supporting member.