Dimple patterns for golf balls
First Claim
1. A golf ball, comprising:
- an outer surface having dimples therein;
wherein;
said outer surface is subdivided into parts meeting along a nonplanar parting line; and
said parting line is formed by a junction of face edges of an Archimedean solid.
5 Assignments
0 Petitions
Accused Products
Abstract
An improved dimple pattern for a golf ball is disclosed. The dimples may be arranged according to an Archimedean pattern. The dimples may be arranged on the golf ball such that there is no great circle about the golf ball that does not intersect a dimple. Preferred Archimedean patterns include a truncated octahedron, a great rhombcuboctahedron, a truncated dodecahedron, and a great rhombicosidodecahedron. A nonplanar parting line may be used. The parting line may include a parallel segment parallel to the true equator of the golf ball and a plurality of diverging segments that diverge and converge relative the true equator. The parallel segment may be non-collinear with the true equator. The diverging and converging parting line segments may cooperate to form areas that diverge and converge away from the true equator. The size of this area may be designed to not fully surround the biggest dimple or to minimize any undercut.
12 Citations
6 Claims
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1. A golf ball, comprising:
-
an outer surface having dimples therein;
wherein;said outer surface is subdivided into parts meeting along a nonplanar parting line; and said parting line is formed by a junction of face edges of an Archimedean solid. - View Dependent Claims (2, 3)
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- 4. A golf ball comprising an outer surface having dimples therein and a nonplanar parting line, said parting line corresponding to the mating of two mold pieces that cooperatively form a mold and the junction of which corresponds to said parting line, the dimples being arranged according to an Archimedean pattern such that there is no great circle about the golf ball that does not intersect a dimple, wherein each of said mold pieces includes dimple-forming protrusions arranged to create a dimple pattern at least in part according to an Archimedean pattern, wherein said mold pieces include dimple-forming protrusions arranged to create a dimple pattern at least in part according to an Archimedean pattern that includes a plurality of regions corresponding to faces of the Archimedean pattern, said parting line corresponding to edges of the faces.
Specification