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:
Apr. 02, 2019
Filed:
Oct. 07, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A cartridge includes a cover member including a substantially disc-shaped planar portion extending in a direction orthogonal to an axis of rotation of a photosensitive drum, a first projection portion projecting from the planar portion toward an outside in the direction of the axis of rotation, the first projection portion configured to abut on the positioning portion so that the first frame is positioned within an apparatus main body, a concave portion recessed from the planar portion toward an inner side in the direction of the axis of rotation, and a second projection portion provided in the concave portion, the second projection portion projecting from the concave portion toward an outside in the direction of the axis of rotation, the second projection portion configured to engage with one end of an urging member.