发明名称 |
GOLF CLUB HEAD AND MANUFACTURE THEREFOR |
摘要 |
<p>PURPOSE: To provide a golf club head having a forged metallic face plate which brings a correct impact resistance and feeling and can achieve an excellent ball control. CONSTITUTION: A golf club head is formed by an investment casting of such a material as stainless steel, copper beryllium, titanium, and aluminum. A face plate 11 of the head is formed with a forged metal such as a forged carbon steel and the like and its assembly is formed in one body by welding this plate 11 to the forged face part. The head consists of a cast stainless steel and the face plate consists of a forged stainless steel. It is desirable that the both steels have a same composition. It is also desirable that the material of the face plate 11 is re-distributed toward the toe and the heel part in the head.</p> |
申请公布号 |
JPH0833743(A) |
申请公布日期 |
1996.02.06 |
申请号 |
JP19930258093 |
申请日期 |
1993.10.15 |
申请人 |
DONARUDO EI ANDAASON;DONARUDO JIEI SHII SUN |
发明人 |
DONARUDO EI ANDAASON;DONARUDO JIEI SHII SUN |
分类号 |
A63B53/04;(IPC1-7):A63B53/04 |
主分类号 |
A63B53/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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