Golf club head and manufacturing method therefor
First Claim
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1. A golf club head comprising:
- a body including at least one assembling opening delimited by a perimeter wall;
at least one cover plate mounted in said at least one assembling opening;
a plurality of spaced spot welding points along a joint area between said at least one cover plate and the perimeter wall of said at least one assembling opening; and
a plurality of brazing bonding portions, each said brazing bonding portion being located between a pair of the spaced spot welding points adjacent to each other, said spot welding points and said brazing bonding portions securely fixing said at least one cover plate in said at least one assembling opening.
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Abstract
A golf club head includes a body having at least one assembling opening and at least one cover plate mounted in the at least one assembling opening. A plurality of spaced spot welding points are provided along a joint area between the cover plate and the perimeter wall of the assembling opening. A brazing bonding portion is located between a pair of the spaced spot welding points adjacent to each other. The spot welding points and the brazing bonding portions securely fix the cover plate in the assembling opening to improve the bonding reliability.
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Citations
24 Claims
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1. A golf club head comprising:
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a body including at least one assembling opening delimited by a perimeter wall;
at least one cover plate mounted in said at least one assembling opening;
a plurality of spaced spot welding points along a joint area between said at least one cover plate and the perimeter wall of said at least one assembling opening; and
a plurality of brazing bonding portions, each said brazing bonding portion being located between a pair of the spaced spot welding points adjacent to each other, said spot welding points and said brazing bonding portions securely fixing said at least one cover plate in said at least one assembling opening. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for manufacturing a golf club head, comprising:
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preparing a golf club head body with at least one assembling opening;
preparing at least one cover plate and placing said at least one cover plate in said at least one assembling opening;
forming a plurality of spot welding points along a joint area between said at least one cover plate and a perimeter wall of said at least one assembling opening by welding;
applying a brazing material along the joint area between said at least one cover plate and the perimeter wall of said at least one assembling opening; and
melting the brazing material by heating to cause molten brazing material to fill gaps between said at least one cover plate and the perimeter wall of said at least one assembling opening, thereby forming a brazing bonding portion between a pair of the spot welding points adjacent to each other. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification