Golf club heads and methods to manufacture the same

Details Golf club heads and methods to manufacture the same Golf club heads and methods to manufacture the same

2011-04-19

2011-04-19

Passaniti, Sebastiano (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S335000, C473S338000, C473S345000, C473S349000

Reexamination Certificate

active

07927229

ABSTRACT:
In one embodiment, a golf club head comprises a body comprising a first material, a front end, a rear end, a bottom wall portion, a top wall portion, and a first aperture into the first material and located in a wall surface of the bottom wall portion. The golf club head also comprises a first insert comprising a second material different than the first material and located in the first aperture. The golf club head comprises a club head mass; the first insert comprises an insert mass, the club head mass comprises the insert mass; the insert mass comprises more than half of the club head mass; the first insert comprises less than half of a volume of materials of the golf club head; and the materials of the golf club head comprise the first material and the second material. Other examples and related methods are described herein.

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Kalpakjian,Manufacturing Engineering and Technology, Third Edition, “30: Brazing, Soldering, Adhesive Bonding, and Mechanical Fastening Processes”, pp. 928-934.

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