CPC A63B 53/0437 (2020.08) [A63B 53/0408 (2020.08); B29C 43/00 (2013.01); B29C 70/34 (2013.01); A63B 53/0466 (2013.01); A63B 2209/023 (2013.01); B29C 70/465 (2013.01); B29K 2063/00 (2013.01); B29K 2105/089 (2013.01); B29K 2307/04 (2013.01); B29L 2031/5227 (2013.01)] | 20 Claims |
1. A crownplate for a golf club head, the crownplate comprising:
a shell formed from a first plurality of pre-preg plies and a second plurality of pre-preg plies and defining a first thickness area and a second thickness area, the first plurality of pre-preg plies comprising a resin material and a first plurality of fibers and the second plurality of pre-preg plies comprising a resin material and a second plurality of fibers,
wherein the second thickness area is thicker than the first thickness area,
wherein the first plurality of pre-preg plies comprise a first tensile strength, the second plurality of pre-preg plies comprise a second tensile strength, and the first tensile strength is higher than the second tensile strength, and
wherein the second plurality of pre-preg plies define an outer periphery of the crownplate and the first plurality of pre-preg plies form a boundary that is disposed entirely within the outer periphery.
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