Golf club heads and methods to manufacture golf club heads
First Claim
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1. A golf club head comprising:
- a body portion comprising a first material, the body portion having an interior cavity, a front portion, a rear portion, a toe portion, a heel portion, a top portion with a crown portion, and a bottom portion, the crown portion having an opening;
a first polymer material in the interior cavity, the first polymer material in contact with an inner surface of the bottom portion; and
a cover portion comprising a second material and a second polymer material, the cover portion being configured to couple to the crown portion to cover the opening of the crown portion,wherein the second material is different from the first material.
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Abstract
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a hollow body portion having a front portion, a rear portion, a toe portion, a heel portion, a bottom portion, a top portion, a plurality of ports on the bottom portion and a plurality of inner support portions in the hollow body portion. Other examples and embodiments may be described and claimed.
110 Citations
20 Claims
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1. A golf club head comprising:
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a body portion comprising a first material, the body portion having an interior cavity, a front portion, a rear portion, a toe portion, a heel portion, a top portion with a crown portion, and a bottom portion, the crown portion having an opening; a first polymer material in the interior cavity, the first polymer material in contact with an inner surface of the bottom portion; and a cover portion comprising a second material and a second polymer material, the cover portion being configured to couple to the crown portion to cover the opening of the crown portion, wherein the second material is different from the first material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A golf club head comprising:
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a body portion having a front portion, a rear portion, a toe portion, a heel portion, a top portion with a crown portion, and a bottom portion, the crown portion having an opening and a shoulder portion located below an outer surface of the crown portion; and a non-metal cover portion coupled to the shoulder portion of the crown portion to cover the opening, the non-metal cover portion comprising a plurality of non-metal layer portions, the plurality of non-metal layer portions comprising a first non-metal layer portion, a third non-metal layer portion adjacent to the first non-metal layer portion, and a second non-metal layer portion adjacent to the third non-metal layer portion, wherein at least one non-metal layer portion of the plurality of non-metal layer portions comprises a polymer material. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A golf club head comprising:
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a body portion comprising a first material, the body portion having a front portion, a rear portion, a toe portion, a heel portion, a top portion with a non-metal crown portion, and a bottom portion, wherein the non-metal crown portion comprises; a first non-metal portion comprising a second material different from the first material; a second non-metal portion comprising a third material different from the first material; and a third non-metal portion comprising a fourth material different from the first material, the second material and the third material, wherein the third non-metal portion is disposed between the first non-metal portion and the second non-metal portion. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification