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公开(公告)号:US5007643A
公开(公告)日:1991-04-16
申请号:US431120
申请日:1989-11-03
Applicant: Takaharu Okumoto , Tatsuo Nishimoto , Hideaki Wakaki
Inventor: Takaharu Okumoto , Tatsuo Nishimoto , Hideaki Wakaki
CPC classification number: B29C70/66 , A63B53/04 , A63B53/0466 , B29C70/025 , B29C70/865 , A63B2209/02 , A63B2209/023 , B29K2031/00 , B29K2063/00 , B29K2067/06 , B29K2105/0809 , B29K2105/126 , B29K2105/165 , B29K2277/10 , B29K2307/00 , B29K2309/02 , B29K2309/04 , B29K2309/08 , B29K2709/08 , B29L2031/5227 , Y10S264/06 , Y10S273/07 , Y10S273/23
Abstract: A golf club head composed of an outer shell made of a fiber-reinforced resin and a core made of a syntactic foam and formed in the outer shell, wherein the syntactic foam comprises a matrix resin with glass microballoons as a main component and whiskers mixed therein.
Abstract translation: 一种由纤维增强树脂制成的外壳和由外壳形成的核心构成的高尔夫球杆头,其中所述复合泡沫包括具有玻璃微球作为主要成分的基质树脂和混合在其中的晶须 。