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:
Sep. 11, 2012
Filed:
Apr. 19, 2010
Hiroki Nakano, Yokohama, JP;
Hiroki Nakano, Yokohama, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
Disclosed is a rubber composition for a conveyor belt, which is characterized by containing 0.5-3 parts by weight of zinc dimethacrylate, 1-10 parts by weight of a cobalt neodecanoate compound and 0.5-4 parts by weight of cobalt stearate per 100 parts by weight of the rubber component. Also disclosed is a conveyor belt in which a galvanized steel cord that is covered with an adhesive rubber layer is arranged as the core body between cover rubber layers, said conveyor belt being characterized in that the adhesive rubber layer is formed from the above-described rubber composition. The rubber composition has excellent adhesion to a galvanized steel cord, good rolling performance and good laminatability. The conveyor belt using the rubber composition has excellent durability and productivity.