Golf club head with gasket
A golf club ( 40 ) having a club head ( 42 ) with a face component ( 60 ), an aft body ( 61 ) and a gasket ( 300 ) is disclosed herein. The face component ( 60 ) has a striking plate portion ( 72 ) and a return portion ( 74 ). The aft-body ( 61 ) is preferably composed of a crown portion ( 62 ), a sole portion ( 64 ) and optionally a ribbon section ( 90 ). The gasket ( 300 ) provides an interface between the face ( 60 ) and the aft-body ( 61 ) that reduces corrosion and improves manufacturing costs of the club head. The club head ( 42 ) preferably has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion ( 72 ) surface area in the range of 4.00 square inches to 7.50 square inches.
1. A golf club head comprising:
a face component composed of a metal material, the face component having a striking portion and a return portion;
an aft body having a crown and sole portion, the aft body attached to the return portion of the face component, the aft body composed of a metal material selected from the group consisting of magnesium alloys, aluminum alloys, magnesium, and aluminum; and
a gasket positioned in a gap between the face component and the aft-body, wherein the gasket is composed of a polymer material.
2. The golf club head according to claim 1 wherein the gasket is composed of a thermoplastic polyurethane elastomer material.
3. The golf club head according to claim 1 wherein the gasket has a width in the range of 0.010 inch to 0.200 inch.
4. The golf club head according to claim 1 wherein at least a portion of the gasket has a “L” shaped cross-section.
5. The golf club head according to claim 1 wherein at least a portion of the gasket has a wedged shaped cross-section.
6. The golf club head according to claim 1 wherein at least a portion of the gasket has a rectangular shaped cross-section.
7. The golf club head according to claim 1 wherein at least a portion of the gasket has a circular shaped cross-section.
8. The golf club head according to claim 1 wherein the gap is positioned 0.5 inch to 2.5 inches from a perimeter of the striking plate of the face component.
9. A golf club head comprising:
a face component composed of a metal material, the face component having striking plate portion and a return portion, the striking plate portion having a thickness in the range of 0.010 inch to 0.250 inch and the return portion having a thickness ranging from 0.010 inch to 0.250 inch;
an aft body comprising an upper section and a lower section, the upper section comprising a crown portion and an upper ribbon portion and the lower section comprising a sole portion and a lower ribbon portion, the aft-body composed of a metal material selected from the group consisting of magnesium alloys, aluminum alloys, magnesium and aluminum, the aft-body attached to the return portion of the face component, the aft body having a thickness ranging from 0.015 inch to 0.100 inch; and
a gasket positioned in a gap between the face component and the aft-body;
wherein the moment of inertia about the Izz axis through the center of gravity is greater than 3000 grams-centimeter squared, and the moment of inertia about the Iyy axis through the center of gravity is greater than 1900 grams-centimeter squared.
10. The golf club head according to claim 9 wherein the gasket is composed of a thermoplastic polyurethane elastoiner material.
11. The golf club head according to claim 9 wherein the gasket has a thickness in the range of 0.010 inch to 0.200 inch.
12. A golf club head comprising:
a face component composed of a metal material, the face component having striking plate portion and a return portion, the striking plate portion having a thickness in the range of 0.010 inch to 0.250 inch;
an aft body comprising an upper section and a lower section, the upper section comprising a crown portion and an upper ribbon portion and the lower section comprising a sole portion and a lower ribbon portion, the aft-body composed of a metal material selected from the group consisting of magnesium alloys, aluminum alloys, magnesium and aluminum, the aft-body attached to the return portion of the face component, the aft body having a thickness ranging from 0.015 inch to 0.100 inch;
a gasket positioned in a gap between the face component and the aft-body, wherein the golf club head has a volume ranging from 350 cubic centimeters to 525 cubic centimeters and a mass ranging from 175 grams to 225 grams.