| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a golf club superior in appearance with sufficient strength. SOLUTION: A head 1 is formed by joining a face core member 4, a sole/side circumferential core member 7, a crown core member 8, and a weight member 9 to one another. A gap L between the sole part 7 of the sole/side circumferential core member 7 and the weight member 9 is filled up with a mixture 13 obtained by mixing an adhesive with a metal powder. As the gap L is filled up, it is possible to improve appearance. As the metal powder is mixed with the mixture 13, the strength of the mixture 13 itself with which the L is filled up is improved. As the mixture 13 is bonded to the gap L by using a tackifier as an adhesive and filling up the gap L with the mixture 13, it is possible to fill the gap L easily.</p> |
