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Golf ball

  • US 5,190,294 A
  • Filed: 04/18/1991
  • Issued: 03/02/1993
  • Est. Priority Date: 11/30/1990
  • Status: Expired due to Fees
First Claim
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1. A method of manufacturing a golf ball comprising the steps of:

  • molding the golf ball with a pair of semispherical molds having many dimple patterns formed on the inner surface thereof except on the connecting portion between the upper and lower molds so as to form first dimples arranged on the surface of the golf ball, a seam being formed at the connection portion and the seam failing to have dimples thereon, a great circle being formed on the golf ball only at the seam;

    removing a burr formed on said seam corresponding to said connecting portion between upper and lower molds; and

    forming second dimples on said seam after the step of removing the burr.

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