Title:
How to fabricate a metallic mold and a golf ball provided with an intermediate plate
Document Type and Number:
Japanese Patent JP6069484
Kind Code:
B2
Abstract:
A mold for manufacturing hemispherical sections for a golf ball includes a first mold plate including a first cavity, a second mold plate including a second cavity, and a midplate. The midplate includes an indentation on a first side of the midplate and a projection on a second side of the midplate. The indentation of the midplate corresponds to the first cavity of the first mold plate. The projection of the midplate corresponds to the second cavity of the second mold plate.
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Inventors:
Takao Ohno
Cochin-Shun
Cochin-Shun
Application Number:
JP2015503632A
Publication Date:
February 01, 2017
Filing Date:
March 29, 2013
Export Citation:
Assignee:
NIKE INNOVATE C.V.
International Classes:
A63B45/00; A63B37/00
Domestic Patent References:
| JP2012045382A |
Foreign References:
| US20020066976 | ||||
| US20070290542 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe