US2003015015A1PendingUtilityA1
Method for manufacturing a golf club head
Priority: Jul 18, 2001Filed: Jul 10, 2002Published: Jan 23, 2003
Est. expiryJul 18, 2021(expired)· nominal 20-yr term from priority
Inventors:Hitoshi Takeda
A63B 53/04A63B 60/00B21K 17/00B21J 5/02A63B 53/047A63B 53/0458
45
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Claims
Abstract
A method for manufacturing a golf club head by which burrs can be removed without causing deviations in configuration and weight of a club head. Burrs 17 produced during a plastic deformation process are removed, using a laser processing machine. By setting the action of the laser processing machine in advance, it is possible to obtain a head body 1 A of constant configuration and weight. Further, as all the burrs 17 can be removed at one burr removing step, manufacturing costs can be reduced.
Claims
exact text as granted — not AI-modifiedWhat is claimed:
1 . A method for manufacturing a golf club head, having a face formed on a front and a shaft attachment portion formed on one side by subjecting a metallic material to plastic deformation step, wherein burrs produced during the plastic deformation step are removed, using a laser processing machine.
2 . A method for manufacturing a golf club head according to claim 1 , wherein the action of the laser processing machine is set in advance.
3 . A method for manufacturing a golf club head according to claim 1 , wherein said plastic deformation step is hot forging.
4 . A method for manufacturing a golf club head according to claim 1 , wherein said plastic deformation step is cold forging.
5 . A method for manufacturing a golf club head according to claim 1 , wherein said plastic deformation step is cold pressing.Join the waitlist — get patent alerts
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