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:
Aug. 25, 2026
Filed:
Jul. 06, 2023
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
There is provided a method of assembling a developing cartridge including a casing, first and second cams, and a resiliently urging member. The casing has a through-hole extending in a first direction. The shaft extends in the first direction and is movable in the first direction relative to the casing. The first and second cams are positioned at one end portion and another end portion of the shaft, and are movable together with the shaft in the first direction. The resiliently urging member is attached to the another end portion of the shaft and is positioned between the casing and the second cam. The method includes: attaching the first cam to the one end portion of the shaft; inserting the shaft in the through-hole; and attaching the resiliently urging member to the another end portion of the shaft while the first cam contacts a jig in the first direction.