Solid golf ball
AssigneeSumitomo Rubber Industries, Ltd.
InventorsKuniyasu Horiuchi, Seiichiro Endo, Keiji Moriyama, Masatoshi Yokota
Life of this patent
Estimating the term…
Abstract
A solid golf ball having good controllability and long flight distance and having a solid core, a cover covering the core and dimples formed on the surface of the cover, wherein the cover has a Shore D hardness of 52 to 64 and the dimples satisfy the following equation: (Dimple area proportion (%)).times.(Total dimple volume (mm.sup.3)).div.100=220 to 270.
Claims4
A solid golf ball comprising a solid core, a cover covering said core and dimples formed on the surface of the cover, wherein said cover has a Shore D hardness of 52 to 64 and said dimples satisfy the following equation:
- (Dimple area proportion (%)).times.(Total dimple volume (mm.sup.3)).div.100=220 to 270,
- wherein the dimple area proportion is within the range of 70 to 88% and the total dimple volume is within the range of 260 to 360 mm.sup.3.
Dependencies are inferred from the claim text.