发明名称 Low spin golf ball
摘要 The present invention is directed to a golf ball comprising a soft core and a hard cover to produce a resulting molded golf ball having a reduced spin rate. The golf ball of the present invention has an enlarged diameter which serves to further reduce spin rate. The resulting golf ball exhibits properties of reduced spin (i.e., the spin rate of the ball not being greater than 7541 r.p.m., preferably not greater than 7,500 r.p.m., when struck with a No. 9 iron at a head speed of 105 ft/sec. and a launch angle of 26 to 34 degrees) without sacrificing durability, playability and resilience.
申请公布号 US5580057(A) 申请公布日期 1996.12.03
申请号 US19940331018 申请日期 1994.10.28
申请人 LISCO, INC. 发明人 SULLIVAN, MICHAEL J.;NESBITT, R. DENNIS
分类号 A63B37/00;A63B37/04;A63B37/12;C08L23/02;C08L23/08;C08L23/10;C08L23/16;C08L33/02;(IPC1-7):A63B37/06 主分类号 A63B37/00
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