Patent Number: 6,341,723

Title: Method of producing golf club heads

Abstract: Disclosed is a method of manufacturing a golf club head in which in integrating a metal plate part with a club head main body, either a fused metal or a fused ceramic is adhered onto a surface of the metal plate part before the metal plate part is welded to the club head main body, and the metal plate part is then welded to the club head main body thus integrating the metal plate part with the club head main body.

Inventors: Nakahara; Norihiko (Hiratsuka, JP), Yamamoto; Shinji (Hiratsuka, JP)

Assignee: The Yokohama Rubber Co., Ltd.

International Classification: A63B 53/04 (20060101); C23C 4/00 (20060101); B23K 031/02 (); A63B 053/04 ()

Expiration Date: 01/29/2019