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:
May. 01, 2018
Filed:
Oct. 21, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Shun-ichi Ebihara, Suntou-gun, JP;
Tomonori Shida, Mishima, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes first and second feeding units for feeding a recording material while nipping the recording material; a guiding member for guiding the recording material passed through the first feeding unit toward the second feeding unit; a measuring unit for measuring a time required for the recording material to pass from a first point to a second point provided downstream of the first point with respect to a recording material feeding direction; and a discriminating unit for discriminating stiffness of the recording material on the basis of a measurement result of the measuring unit. The guiding member is flexed and is in a non-overlapping state with a virtual line connecting a first nip where the first feeding unit nips the recording material and a second nip where the second feeding unit nips the recording material.