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:
Mar. 21, 2023
Filed:
Dec. 06, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Shutaro Saito, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A fixing device includes first and second rotatable members, a moving mechanism, a flag, a sensor, a movable guide, and a stationary guide. The moving mechanism is configured to move the first rotatable member away from the second rotatable member. The flag is provided downstream of the nip with respect to a recording material feeding direction and retractable by passing of the recording material. The sensor is configured to detect whether or not the flag is retracted by contact with the recording material. The movable guide is movable together with the first rotatable member away from the second rotatable member and from the flag by the moving mechanism. The stationary guide is fixed at a position opposing the flag, irrespective of a position of the movable guide member. The stationary guide does not move together with the movable guide.