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:
Jul. 22, 1980
Filed:
May. 15, 1978
Alexandre Horowitz, Eindhoven, NL;
Martinus H Cuypers, Eindhoven, NL;
Varitrac AG, Zug, CH;
Abstract
A pull strand of high tensile strength which may be composed of a number of parallel, longitudinal steel wires and a series of transverse, stiffener elements made of aluminum or other metal spaced along the pull strand and providing oppositely facing lateral edges for active engagement with coned sheaves are interconnected solely by a continuous molded body of rubber or rubberoid material in adherence with the pull strand and with the transverse elements. The molded body runs longitudinally through identical cavities of the said transverse elements, extending sidewardly at least onto their lateral edges and filling intermediately thereto at least a portion of each space between the sidewalls of the said transverse elements along the said cavities.