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:
Dec. 24, 2024
Filed:
Mar. 05, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Hideki Maeshima, Mishima, JP;
Kuniaki Hirukawa, Yokohama, JP;
Shuichi Gofuku, Numazu, JP;
Yoshihiro Mitsui, Numazu, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A process cartridge includes a photosensitive drum and a developing roller configured to develop an electrostatic latent image formed on the photosensitive drum. The process cartridge further includes a developer supplying roller configured to supply the developer to the developing roller and a developer feeding member configured to feed the developer toward the developer supplying roller. A first gear is configured to transmit a driving force transmitted, through the developer supplying roller, from a driving force receiving member, and a second gear is configured to transmit the driving force to the developer feeding member. An idle gear is configured to transmit the driving force transmitted from the first gear to the second gear.