发明名称 Mold plate and method of molding golf ball core
摘要 A mold for manufacturing hemispherical sections for a golf ball includes a mold plate and a movable insert. The mold plate includes a first surface. The movable insert includes a second surface. The movable insert is connected to the mold plate. The first surface of the mold plate and the second surface of the movable insert may move relative to one another during molding of a hemispherical section for a golf ball.
申请公布号 EP2656883(A3) 申请公布日期 2014.07.02
申请号 EP20130164661 申请日期 2013.04.22
申请人 NIKE INTERNATIONAL LTD. 发明人 KO, CHIN-SHUN;CHOU, CHIEN-HSIN;LIU, CHEN-TAI
分类号 B29D22/04;A63B37/00;A63B45/00;B29C31/08;B29C33/30;B29C33/44;B29C43/14 主分类号 B29D22/04
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