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. 03, 1981
Filed:
Mar. 10, 1980
John D Redmond, Jr, Littleton, CO (US);
The Gates Rubber Company, Denver, CO (US);
Abstract
A reinforced, mechanical splice for toothed belts, the splice defined by overlapping belt end portions that interfit with each other with a male-end belt tongue portion having transversely oriented belt teeth with molded end receiving openings, and a female-end belt U-portion dimensioned to receive the male-end portion and having transversely aligned belt teeth with molded pin receiving openings so adapted and arranged for coaxial alignment with the male-end pin receiving openings such that the belt teeth of the male-end portion are aligned with the belt teeth of the female-end portion, the belt teeth of both end portions having an embedded reinforcement circumjacent to the pin receiving openings. The belt splice is formed by positioning a twined reinforcement around a polymeric rod, placing the rod with reinforcement in a mold such as successive tooth cavities, placing a circumferentially oriented tensile member next to the rod and reinforcement, embedding the rod, reinforcement, and tensile member in an elastomeric matrix forming a toothed belt, and cutting through the belt at the tensile member, rod and reinforcement and forming a male-end belt tongue portion and a female-end belt U-portion.