发明名称 Method for manufacturing golf club heads or their prototypes
摘要 A material of which a golf club head or a prototype thereof is made is held such that it is pivoted and indexed about a single axis of a holding installation. This material is cut in a predetermined outer surface configuration of a golf club head by means of a cutter means while the material is rotated about said axis, and is successively brought to a standstill at predetermined angles, or while the material is continuously rotated.
申请公布号 US5368422(A) 申请公布日期 1994.11.29
申请号 US19930070761 申请日期 1993.06.03
申请人 SUMITOMO RUBBER INDUSTRIES, INC. 发明人 BANJI, MASATOSHI
分类号 B23C3/16;(IPC1-7):B23B1/00;B23C3/04 主分类号 B23C3/16
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