US2019192919A1PendingUtilityA1

Golf ball

Assignee: BRIDGESTONE SPORTS CO LTDPriority: Dec 21, 2017Filed: Oct 22, 2018Published: Jun 27, 2019
Est. expiryDec 21, 2037(~11.4 yrs left)· nominal 20-yr term from priority
Inventors:Atsushi Komatsu
A63B 37/0096A63B 37/02A63B 37/0075A63B 37/0031A63B 37/0039A63B 37/0074A63B 37/0076A63B 37/0004A63B 37/00776A63B 37/0038A63B 37/0023A63B 1/00
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Claims

Abstract

The present invention provides a golf ball capable of achieving a further decrease of the spin rate in the driver shot, and capable of more improving the flight distance, while maintaining high durability. The golf ball 1 of the present invention includes a core located in the center of the golf ball, a cover located outside the core and having a plurality of dimples on the surface thereof, and a metal mesh layer located between the core and the cover, wherein the metal mesh layer has a wire diameter falling within a range from 0.01 to 0.5 mm, and a mesh count falling within a range from 16 to 1000.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A golf ball comprising a core located in the center of the golf ball, a cover located outside the core and having a plurality of dimples on the surface thereof, and a metal mesh layer located between the core and the cover, wherein the metal mesh layer has a wire diameter falling within a range from 0.01 to 0.5 mm, and a mesh count falling within a range from 16 to 1000. 
     
     
         2 . The golf ball according to  claim 1 , wherein when the wire diameter is represented by d and the mesh count is represented by M, the metal mesh layer has a value of d×M falling within a range from 5 to 12. 
     
     
         3 . The golf ball according to  claim 1 , further comprising an intermediate layer located between the core and the cover, wherein the metal mesh layer is located between the intermediate layer and the cover. 
     
     
         4 . The golf ball according to  claim 1 , wherein the hardness of the cover is 56 or less in terms of the Shore D hardness. 
     
     
         5 . The golf ball according to  claim 1 , wherein the μ hardness of the golf ball is 2.0 mm or more.

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