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:
Apr. 16, 2024
Filed:
Dec. 02, 2021
Bridgestone Europe Nv/sa [be/be], Zaventem, BE;
Francesco Iozia, Rome, IT;
Stefano Salieri, Rome, IT;
Bridgestone Europe NV/SA, Zaventem, BE;
Abstract
A method to manufacture an electronic device () to be applied to rubber article. The device comprises (i) an electronic element (), (ii) a covering element made of one or more layers () of thermoplastic material and arranged to cover said electronic element (), and (iii) at least a rubber layer () arranged to cover at least part of an outer surface () of the covering element. The method comprises a preliminary step comprising (a) a deposition operation, during which an adhesive solution consisting of a basic water solution comprising a latex of an elastomer rubber and a combination of resorcinol and formaldehyde is applied on at least part of one outer surface () of said covering element; and (b) a heating operation, during which the part of the outer surface of the covering element on which the adhesive solution was applied is kept at a temperature ranging from 120 to 230° C. for an amount of time ranging from 2 to 15 min.