发明名称 Method for manufacturing a golf club head
摘要 A method for manufacturing a golf club head having scorelines is disclosed herein. The method includes tumbling a raw cast golf club head in a tumbler containing a rough cut media. The tumbling occurs for at least six hours to create a tumbled golf cub head. The method also includes grinding the tumbled golf club head to clean a perimeter of the tumbled golf club head to create a ground golf club head. The method also includes polishing the ground golf club head to create a polished golf club head. The method also includes finishing the golf club head to create a finished golf club head.
申请公布号 US8016641(B2) 申请公布日期 2011.09.13
申请号 US20090388317 申请日期 2009.02.18
申请人 CALLAWAY GOLF COMPANY 发明人 VINCENT BRANDON T.;GONCZI ROBERT S.
分类号 B24B1/00 主分类号 B24B1/00
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