Golf club head and method of forming same
First Claim
Patent Images
1. A golf club head comprising:
- a) a main body portion formed by an investment casting of a first metallic material, said main body portion forming ledges,b) a face plate formed of a second high-strength metallic material and having a periphery,c) and means including fasteners joining the periphery of said face plate to said ledges on said main body portion to form said golf club head,d) the entirety of said face plate formed by said second metallic material being forged.
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Accused Products
Abstract
A golf club head comprising a main body portion formed by an investment casting of a first metallic material; a face plate formed of a second high-strength metallic material; and structure including fasteners joining the periphery of the face plate to ledges on the main body portion to form a high strength, face plate for the golf club head.
298 Citations
19 Claims
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1. A golf club head comprising:
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a) a main body portion formed by an investment casting of a first metallic material, said main body portion forming ledges, b) a face plate formed of a second high-strength metallic material and having a periphery, c) and means including fasteners joining the periphery of said face plate to said ledges on said main body portion to form said golf club head, d) the entirety of said face plate formed by said second metallic material being forged. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A golf club head comprising:
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a) a main body portion formed by a casting of a first metallic material, b) a face plate formed of a second high-strength metallic material, c) and means joining the periphery of said face plate to said main body portion to form said golf club head, d) said face plate consisting of high pressure consolidated metallic powder, e) said first and second metallic materials having essentially the same composition.
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Specification