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US 2012/0058844 A1Published application
Composition of baseball's core
OwnerFu-Chuan Huang, Chin-Chen Hoinventors
Life of this patent
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Abstract
A baseball includes a core comprised of coconut fiber, rubber, and solvent; and a cover sewn on the core by stitches. The coconut fiber having a predetermined percentage by weight is crushed, the rubber having a predetermined percentage by weight is gelled, the coconut fiber and the rubber are mixed with the solvent having a predetermined percentage by weight, and the mix is subjected to molding, heating, and cooling to produce the core.
Claims3
A baseball comprising:
- a core comprised of coconut fiber, rubber, and solvent;
- and
- a cover sewn on the core by stitches,
- wherein the coconut fiber having a predetermined percentage by weight is crushed, the rubber having a predetermined percentage by weight is gelled, the coconut fiber and the rubber are mixed with the solvent having a predetermined percentage by weight, and the mix is subjected to molding, heating, and cooling to produce the core.
1 more element
Dependencies are inferred from the claim text.