发明名称 |
A method of making a liquid filled golf ball |
摘要 |
The invention is directed towards several methods for forming liquid filled centers from thermoplastic materials, including methods for sealing the liquid filled centers subsequent to filling with liquid. The methods exploit the beneficial processing characteristics of thermoplastic materials so as to provide efficient methods for producing liquid filled center cores. |
申请公布号 |
AU7722598(A) |
申请公布日期 |
1998.12.21 |
申请号 |
AU19980077225 |
申请日期 |
1998.06.02 |
申请人 |
ACUSHNET COMPANY |
发明人 |
LAWRENCE E. STANTON;WALTER L. REID JR.;STEPHEN K. SCOLAMIERO;JEFFREY L. DALTON |
分类号 |
A63B37/00;A63B37/08;B29C39/10;B29C39/22;B29C43/02;B29C43/14 |
主分类号 |
A63B37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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