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. 03, 1987
Filed:
Feb. 11, 1986
Matthew L Hull, Springfield, MO (US);
Dayco Corporation, Dayton, OH (US);
Abstract
An endless power transmission belt construction and method of making the same are provided, the belt construction comprising an outer tension section, an inner compression section and a load-carrying section secured to and disposed intermediate the tension section and the compression section, the compression section having an inner surface defining a plurality of longitudinally disposed and alternately spaced apart projections and grooves and a plurality of transversely disposed and alternately spaced apart projections and grooves. Each transverse groove has a depth between approximately 0.070 of an inch and approximately 0.080 of an inch and is spaced from the next adjacent transverse groove thereto by a distance between approximately 0.3 of an inch and approximately 0.4 of an inch while each longitudinal groove has a depth of approximately 0.095 of an inch and is spaced from the next adjacent longitudinal groove thereto by a distance of approximately 0.140 of an inch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile