CO-FORGED GOLF CLUB HEAD AND METHOD OF MANUFACTURE

摘要

A co-forged iron type golf club is disclosed. More specifically, the present invention discloses a co-forged iron type golf club with the body portion made out of a first material and at least one weight adjustment portion monolithically encased within the body portion of the co-forged iron type golf club head without the need for secondary attachment or machining operations. The present invention creates of an iron type golf club head from a pre-form billet that already contains two or more materials before the actual forging process resulting in a multi-material golf club head that doesn't require any post manufacturing operations such as machining, welding, swaging, gluing, and the like.

主权项

1. A forged golf club head comprising:
a body portion, made out of a first material having a first density, defining at least one cavity; at least one weight adjustment portion, made out of a second material having a second density, adapted to engage said at least one cavity; and a cap, made out of a third material having a third density, at least partially enclosing said cavity; wherein said at least one weight adjustment portion is encased monolithically within said body portion, wherein an outer surface area of said at least one weight adjustment portion equals an inner surface area of said at least one cavity, and wherein said third material is different from said first material.