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:
Jun. 10, 2025
Filed:
Oct. 27, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Kenta Shibukawa, Shizuoka, JP;
Go Shindo, Shizuoka, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes an image bearing member, a developing device, a cleaning member, a collecting container having a discharge port for collecting a developer, and a control portion that can execute a supply mode in which a region of the image bearing member that is supplied with the developer from the developing device passes through the contact region with rotation of the image bearing member to allow the cleaning member to supply the developer into the collecting container. The discharge port is provided between a first end portion and a second end portion of the image bearing member in a direction of a rotation axis line of the image bearing member. The control portion performs control such that a portion of the region supplied with the developer in the supply mode overlaps, in the direction of the rotation axis line, a position where the discharge port is provided.