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:
Oct. 16, 1984
Filed:
May. 11, 1983
Applicant:
Inventors:
Maurice Bouju, Clermont-Ferrand, FR;
Jean-Louis Charvet, Clermont-Ferrand, FR;
Assignee:
Compagnie Generale des Etablissements Michelin, Clermont-Ferrand, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29H / ; B65H / ; B65H / ; B60C / ;
U.S. Cl.
CPC ...
156136 ; 156175 ; 156180 ; 156291 ; 156302 ; 156296 ; 156422 ; 156460 ; 245-15 ; 140102 ; 294695 ; 242173 ; 1523 / ;
Abstract
During the winding of the layers of the wires of a tire bead ring, a piece of ribbon is interposed at least twice per revolution between two consecutive layers of wires, the ribbon being formed of a thin flexible support bearing on each of its faces a layer of a material which adheres both to the support and to the wires.