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:
Jul. 23, 2024
Filed:
Nov. 30, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Takao Nakajima, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A control portion controls a change mechanism so as to pass through a third stretched form in switching a stretched form of a belt member from a second stretched form to a first stretched form. The first stretched form is a stretched form enabling a toner image to be transferred from a photosensitive drum to the belt member by positioning a transfer member at a first position and a separation roller at a second position. The second stretched form is a stretched form of separating each of the transfer member and the separation roller from a transfer surface toward an opposite side of the photosensitive drum. The third stretched form is a stretched form in which the transfer member is positioned at the first position, and the separation roller is positioned at a third position away from the transfer surface toward the opposite side of the photosensitive drum.