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:
Sep. 08, 2026
Filed:
Mar. 18, 2025
Canon Kabushiki Kaisha, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A roller member, a bearing member supporting a shaft portion of the roller member and movable in a first direction perpendicular to a rotation axis of the shaft portion, a first biasing member for biasing the bearing member in the first direction, a first regulating member regulating movement of the bearing member from a first position in the first direction, a separating member rotatable around the shaft portion, a second biasing member for biasing the separating member in a second direction, which is a rotating direction around the shaft portion, and a second regulating member regulating rotation of the separating member in the second direction are provided. The separating member has a cylinder portion attached to an end part in an axial direction of the shaft portion and a projecting portion projecting in a radial direction of the shaft portion from the cylinder portion.