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. 16, 1982
Filed:
Jun. 29, 1981
Applicant:
Inventors:
Alfred L Stecklein, Littleton, CO (US);
Jerome M Daugherty, Littleton, CO (US);
Assignee:
The Gates Rubber Company, Denver, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
B29H / ;
U.S. Cl.
CPC ...
156138 ; 156140 ; 264250 ; 264294 ; 264326 ; 264347 ; 425 / ;
Abstract
A single or multiple strand molded notch V-belt and a method for its production is described. The method is characterized by use of an open-ended mold having rigid transverse notches and longitudinal ribs forming a plurality of mold cavities. The belt has undulating mold-formed notches which In one embodiment carry a fabric facing of a particular design to retard initiation and propagation of undercord cracks during operation of the belt around described sheaves.