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. 04, 2023
Filed:
Aug. 17, 2021
Canon Kabushiki Kaisha, Tokyo, JP;
Shuntaro Tezuka, Shizuoka, JP;
Masanori Yamagata, Shizuoka, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image forming apparatus includes an image bearing member, a developing portion, a transfer member, a conveyance portion, a guide member disposed on the same side as the image bearing member with respect to a conveyance path, the guide member being configured to guide the sheet conveyed by the conveyance portion toward the transfer portion, a rotary member disposed to oppose the guide member and configured to be movable between a first position and a second position, and an urging portion. An urging force of the urging portion is set such that the rotary member is positioned at the first position in a case where a first sheet having a first stiffness is conveyed, and such that the rotary member is positioned at the second position by being pushed by a second sheet having a second stiffness.