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. 01, 2011
Filed:
Jul. 30, 2007
Applicant:
Eijiro Nakashima, Kobe, JP;
Inventor:
Eijiro Nakashima, Kobe, JP;
Assignee:
Bando Chemical Industries, Ltd., Kobe-Shi, Hyogo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Short fibersprotruded from side facesof rubber ribsare thermal contracted by frictional heat by belt slip of the rubber rib side faceson a V groove face of a pulley. This allows the short fibersto be buried in rubber ribs