MULTIPLE MATERIAL FAIRWAY-TYPE GOLF CLUB HEAD
First Claim
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1. A fairway-wood type golf club head comprising:
- a subassembly comprising a face component and a sole component, the face component section comprising a striking plate section and a return section extending rearward from a perimeter of the striking plate section, the return section having a bonding flange formed as an undercut extending rearward approximately 0.200 inch from a top rearward edge of the return section, the subassembly composed of a stainless steel material and comprising at least 70% of the mass of the golf club head;
a crown component composed of a compression molded graphite material, the crown component having top section and a bonding flanged substantially perpendicular to the top section, the bonding formed as an undercut relative to an edge of the top section;
wherein the crown component is adhesively bonded to the subassembly with an interior surface of a front portion of the top section of the crown component bonded to an exterior surface of the bonding flange of the return section of the face component of the subassembly and an exterior surface of the bonding flange of the crown component bonded to an interior surface of a portion of the sole component of the subassembly.
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Accused Products
Abstract
A fairway-wood type golf club head having a composite crown is disclosed herein. The fairway-wood type golf club head comprises a cast subassembly and a compression molded crown component which is bonded to the subassembly. Each of the subassembly and the crown component has a non-overlapping bonding flange that bonds with an interior surface.
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Citations
10 Claims
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1. A fairway-wood type golf club head comprising:
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a subassembly comprising a face component and a sole component, the face component section comprising a striking plate section and a return section extending rearward from a perimeter of the striking plate section, the return section having a bonding flange formed as an undercut extending rearward approximately 0.200 inch from a top rearward edge of the return section, the subassembly composed of a stainless steel material and comprising at least 70% of the mass of the golf club head; a crown component composed of a compression molded graphite material, the crown component having top section and a bonding flanged substantially perpendicular to the top section, the bonding formed as an undercut relative to an edge of the top section; wherein the crown component is adhesively bonded to the subassembly with an interior surface of a front portion of the top section of the crown component bonded to an exterior surface of the bonding flange of the return section of the face component of the subassembly and an exterior surface of the bonding flange of the crown component bonded to an interior surface of a portion of the sole component of the subassembly. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A fairway-wood type golf club head comprising:
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a subassembly having a sole component and a face component with a bonding flange formed as an undercut extending rearward; a crown component having top section and a bonding flange substantially perpendicular to the top section, the bonding formed as an undercut relative to an edge of the top section; wherein the crown component is bonded to the subassembly with an interior surface of a front portion of the top section of the crown component bonded to an exterior surface of the bonding flange of the face component of the subassembly and an exterior surface of the bonding flange of the crown component bonded to an interior surface of a portion of the sole component of the subassembly. - View Dependent Claims (8, 9, 10)
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Specification