Title:
THREAD-WOUND GOLF BALL
Document Type and Number:
Japanese Patent JPH09253236
Kind Code:
A
Abstract:
To provide a golf ball in which improved response in striking the ball and controllability can be achieved and a sufficient striking distance can be provided and which can be easily manufactured.
This golf ball is composed of a solid center 1 comprising an inner part 1a and outer cover 1b, a thread-rubber layer 2, and a cover 3, and the inner part 1a has a Shore D hardness of 10-35 and a diameter of 18-28mm, and the cover 1b has a Shore D hardness of 36-63 and the difference in Shore D hardness between the part 1a and cover 1b is 5 or more, while the diameter of the center 1 is 29-39.5mm, whereby a load of 300-650kg is required to deform the ball by 10mm by compressing it.
Inventors:
KAWABATA HIROSHI
FUKUI YASUHIRO
IZAWA TARO
SHIMIZU TAKESHI
FUKUI YASUHIRO
IZAWA TARO
SHIMIZU TAKESHI
Application Number:
JP6351496A
Publication Date:
September 30, 1997
Filing Date:
March 19, 1996
Export Citation:
Assignee:
KIYASUKO KK
International Classes:
A63B37/00; (IPC1-7): A63B37/00
Attorney, Agent or Firm:
Takehiro Chiba (1 outside)
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