Title:
【発明の名称】ゴルフボールの組合せ式射出及び圧縮成形方法
Document Type and Number:
Japanese Patent JP3130946
Kind Code:
B2
Abstract:
The invention includes a method of manufacturing a golf ball by placing a golf ball core into a preform mold cavity, injection molding a cover around the core, placing the resulting preform into a dimpled compression mold cavity and compression molding the cover to define a golf ball. The invention also includes injection molding a golf ball preform into an outer non-dimpled elongated spherical shape having an elongate axis, and compression molding a spherical golf ball from the preform in a substantially spherical dimpled compression mold cavity.
Inventors:
Behm Herbert Sea
Application Number:
JP50075997A
Publication Date:
January 31, 2001
Filing Date:
May 28, 1996
Export Citation:
Assignee:
ACUSHNET COMPANY
International Classes:
A63B45/00; B29C33/12; B29C33/42; B29C43/02; B29C45/26; B29C45/14; B29C45/76; B29C70/70; B29D22/04; B29D99/00; B29C43/00; B29C45/00; (IPC1-7): A63B45/00; B29D31/00
Domestic Patent References:
| JP3143461A | ||||
| JP6013531A |
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)