发明名称 Golf club head having a bi-polymer face insert and method of making same
摘要 A golf club head includes a face insert disposed in a cavity formed in the front face of the club head. The face insert has a front surface for impacting a golf ball and a back surface having a cavity formed therein for receiving a second insert. A second insert, composed of a material different from the first insert, is disposed in the cavity formed in the back of the first insert. Because the edges of the second insert are not exposed, the second insert can be made of very soft materials including silicone rubbers and gels, which would not be suitable for use in an application in which the edges are exposed.
申请公布号 US6951518(B2) 申请公布日期 2005.10.04
申请号 US20040764024 申请日期 2004.01.23
申请人 KARSTEN MANUFACTURING CORPORATION 发明人 SOLHEIM JOHN K.;JONES DAVID D.
分类号 A63B53/04;B23P11/00;(IPC1-7):A63B53/04 主分类号 A63B53/04
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