发明名称 |
GOLF BALL CENTER HAVING OUTER LAYER OF INJECTION MOLDED IONOMER |
摘要 |
<p>A game ball is presented, the game ball includes a core and a shell disposed about the core where the shell is composed of, e.g., a foamed ionomer. An outer cover is disposed about the shell and core and may include a synthetic leather or a natural leather. The core may be composed of material such as cork or polyurethane and the game ball may be either a softball or a basebal l. A method of manufacturing the game ball is also presented.</p> |
申请公布号 |
CA2402852(A1) |
申请公布日期 |
2001.08.30 |
申请号 |
CA20012402852 |
申请日期 |
2001.02.15 |
申请人 |
SPALDING SPORTS WORLDWIDE, INC. |
发明人 |
MELVIN, TERENCE;NESBITT, R. DENNIS;SULLIVAN, MICHAEL, J. |
分类号 |
A63B37/12;(IPC1-7):A63B37/00;A63B39/00 |
主分类号 |
A63B37/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|