发明名称 Verfahren zur Herstellung von Golfschlägerköpfen.
摘要 <p>The invention relates to a method of manufacturing a golf club head in which at least a part of the golf club head is integrally precision-cast in titanium or an alloy thereof. The golf club head has a hollow section (17) and a sole face (20) provided therein with an opening communicating with the hollow section (17). A sole closure (19) is manufactured by means of pressing. The sole closure (19) made of titanium or an alloy thereof is in agreement in dimension with the opening and is mounted to the opening in the golf club head in a sealed manner.</p>
申请公布号 DE69007564(T2) 申请公布日期 1994.08.11
申请号 DE1990607564T 申请日期 1990.07.19
申请人 MITSUBISHI MATERIALS CORP., TOKIO/TOKYO, JP 发明人 WAKITA, SABURO, C/O OKEGAWA DAINI-SEISAKUSH, OKEGAWA-SHI, SAITAMA-KEN, JP;HOSHI, JUNJI, C/O OKEGAWA DAINI-SEISAKUSHO, OKEGAWA-SHI, SAITAMA-KEN, JP;MIYAMOTO, SHINICHI, C/O CHUO-KENKYUSHO, OMIYA-SHI, SAITAMA-KEN, JP;KAWABATA, HIDEO, C/O CHUO-KENKYUSHO, OMIYA-SHI, SAITAMA-KEN, JP
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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