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:
Mar. 05, 2019
Filed:
Nov. 25, 2015
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Daisuke Yamamoto, Kawasaki, JP;
Masanobu Kanoto, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 3/06 (2006.01); F16C 3/02 (2006.01); G03G 15/00 (2006.01); B65H 5/06 (2006.01); G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
F16C 3/02 (2013.01); B65H 3/0638 (2013.01); B65H 5/062 (2013.01); G03G 15/6529 (2013.01); B65H 2404/134 (2013.01); B65H 2404/1347 (2013.01); B65H 2404/41 (2013.01); B65H 2801/06 (2013.01); F16C 2220/42 (2013.01); G03G 15/2053 (2013.01); G03G 2215/00679 (2013.01);
Abstract
To provide a rotating shaft with which flexibility of forming a bend is increased, and the strength is increased while reducing the amount of material. A V-shaped rotating shaft formed by bending sheet metal. An angle formed on an inner side of a bent portion is less than 90°.