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:
Nov. 01, 2011
Filed:
Sep. 04, 2008
Hiroshi Tominaga, Kashiwa, JP;
Hiroshi Tominaga, Kashiwa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A belt member is rotatably extended around a plurality of rotatable members of an image forming apparatus for forming a toner image on a recording material by using a developer containing a magnetic carrier. The belt member includes a layer, formed of a crystalline resin material, having an outer peripheral surface and an inner peripheral surface. The layer has a hardness of 0.25 GPa or more and 0.40 GPa or less at the outer peripheral surface and a hardness of 0.10 GPa or more and 0.20 GPa or less at the inner peripheral surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile