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:
Aug. 19, 2003
Filed:
Dec. 15, 1999
Hitoshi Hasaka, Kobe, JP;
Mitsuboshi Belting Ltd., Kobe, JP;
Abstract
A method of bonding an ethylene.&agr;-olefin rubber composition to a fiber cord. The method includes the steps of: treating a fiber cord with a first treating solution that is at least one of an isocyanate compound and an epoxy compound; after treating the fiber cord with the first treating solution, treating the fiber cord with a second treating solution including resorcinol-formalin-rubber latex; after treating the fiber cord with the second treating solution, treating the fiber cord with a third treating solution including a halogenated polymer and a vulcanizing agent; and after treating the fiber cord with the third treating solution, vulcanization-bonding an unvulcanized ethylene.&agr;-olefin rubber composition to the fiber cord.