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. 29, 2012
Filed:
Dec. 02, 2010
Applicant:
Yusuke Baba, Yokohama, JP;
Inventor:
Yusuke Baba, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrophotographic endless metallic belt is provided with improved crack resistance to repeated bending and rubbing against a control member coming into contact therewith, thereby improving its durability. Each edge face of the metallic belt is so shaped as to have a ridge between an outer-surface edge and an inner-surface edge of the metallic belt. As a result, internal stress in the part of the belt that contacts the control member, as a result of contact therewith, is reduced.