发明名称 Injection mold assembly
摘要 A method and assembly for molding golf balls is disclosed herein. The invention includes an injection mold assembly ( 20 ) with a first mold half ( 22 a) having a plurality of cavities and at least one locating pin ( 92 ) and a second mold half ( 22 b) having a plurality of cavities and at least one aperture for engagement with at least one bushing ( 94 ) and a spring ( 250 ) for exerting a lateral force against the second mold half ( 22 b). Preferably, the locating pin has a first taper section ( 93 ) and a second taper section ( 95 ). Preferably, the bushing ( 84 ) has a first cavity 1 ( 1150 and a second cavity ( 117 ).
申请公布号 US7381041(B2) 申请公布日期 2008.06.03
申请号 US20040711206 申请日期 2004.09.01
申请人 CALLAWAY GOLF COMPANY 发明人 WILBER DONN A.
分类号 B29C45/14;B29C45/40 主分类号 B29C45/14
代理机构 代理人
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