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:
Jun. 22, 1976
Filed:
Feb. 28, 1975
Applicant:
Inventor:
John D Redmond, Jr, Denver, CO (US);
Assignee:
The Gates Rubber Company, Denver, CO (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G / ; F16G / ; B29H / ;
U.S. Cl.
CPC ...
7423 / ; 74234 ; 156139 ; 156140 ; 156245 ;
Abstract
An endless positive drive belt is described having a tensile-loaded castable elastomeric body supporting circumferentially spaced cogs or teeth. The alternating land and teeth portions of the belt carry a layer of wear-resistant fabric, the outer surface of which is free of elastomer due to the preferred presence of a bonded layer of elastomer impervious material during the casting operation. A method for producing the belt using the elastomer impervious material is described.
Redmond, Jr, John. (1976). Elastomer-free fabric surface for power transmission belt tooth facing (U.S. Patent No. 3964328). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3964328
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile