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. 28, 2013
Filed:
Mar. 30, 2010
Naoki Ishioka, Matsudo, JP;
Naoki Ishioka, Matsudo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A sheet conveyance apparatus includes a first roller and a second roller. The second roller is urged to the first roller by an elastic member. In the sheet conveyance apparatus, sheet guide rib is provided which can project into a sheet conveyance path formed by a sheet guide plate. The sheet conveyance apparatus further includes an interlock portion which is mechanically interlocking with a changing position of the second roller, and changes the projecting amount of the sheet guide rib into the sheet conveyance path such that the more the thickness of a sheet increases, the smaller the projecting amount becomes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile