| 发明名称 |
METHOD OF MAKING A GOLF BALL WITH A MULTI-LAYER CORE |
| 摘要 |
A method of forming a golf ball (10) by forming a core center (11), forming a laminate (20) of core material, forming the laminate (20) around the core center (11) to form a core (16) and forming a cover (15) around the core (16). The laminate (20) preferably consists of at least three layers of different polybutadiene rubbers. |
| 申请公布号 |
WO9917843(A1) |
申请公布日期 |
1999.04.15 |
| 申请号 |
WO1998US21032 |
申请日期 |
1998.10.02 |
| 申请人 |
ACUSHNET COMPANY |
发明人 |
DALTON, JEFFREY, L.;BOEHM, HERBERT, C.;CAVALLARO, CHRISTOPHER |
| 分类号 |
A63B37/00;A63B37/06;A63B37/12;A63B45/00;B29C43/14;B29C43/18;B29C43/20;B29C43/30;B29C70/70;B29D99/00;(IPC1-7):A63B37/06 |
主分类号 |
A63B37/00 |
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