发明名称 Golf shaft and method of making same
摘要 A novel golf shaft and its method of fabrication is disclosed. The shaft comprises a tapered, scrolled, oblong blank of thin laminated sheet material having alternating laminae of woven glass fabric and resin impregnated unidirectional graphite fibers. The fibers are arranged in a predetermined specific angle of orientation with respect to the longitudinal axis of the shaft.
申请公布号 US4132579(A) 申请公布日期 1979.01.02
申请号 US19770771015 申请日期 1977.02.22
申请人 EXXON RESEARCH & ENGINEERING CO. 发明人 VANAUKEN, RICHARD L.
分类号 A01K87/00;A63B53/10;D03D13/00;(IPC1-7):B65H81/00 主分类号 A01K87/00
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