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:
Jun. 09, 1981
Filed:
Sep. 25, 1979
Applicant:
Inventors:
Shinichi Nakade, Itami, JP;
Michihiro Tanaka, Nishinomiya, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ; A63B / ;
U.S. Cl.
CPC ...
273225 ; 273227 ; 2732 / ; 273D / ; 264325 ;
Abstract
This invention is intended to provide a golf ball having good shot feeling and click properties, which is produced by impregnating a rubber thread-wound core with a latex containing within the range of 30 to 60% by weight the solid content of an Ionomer resin of ion-crosslinkages comprising mono-olefin and at least one unsaturated monocarboxylic or dicarboxylic acid or acid ester of three to eight carbon atoms, thereby to improve the integration between the core and the inner surface of the ball shell made of Ionomer resin of ion-crosslinkages to be covered over the latex covered core.