GOLF CLUB HEAD HAVING A MULTI-MATERIAL FACE

摘要

A golf club with a multi-material face is disclosed herein. More specifically, the golf club head in accordance with the present invention has a striking face that forms a pocket, wherein the pocket is filled with a secondary material having a lower density to improve the performance of the golf club head. The multi-material face disclosed in accordance with the present invention may generally have a characteristic time slope of greater than about 5 and less than about 50, wherein the characteristic time slope is determined based on the various data points collected according to the United States Golf Association's (USGA's) Characteristic Time (CT) test.

主权项

1. A golf club head comprising:
a hollow unitary shell, made out of a first material having a first density, forming at least one opening near a frontal portion of said golf club head; a striking face portion at said frontal portion of said golf club head made out of a second material having a second density, wherein a central portion of said striking face portion creates a pocket, and a face insert, made out of a third material having a third density, located within said pocket, wherein said second density is less than said third density, and wherein said striking face creates a return portion at least partially around a perimeter of a striking surface.