| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a production method of a golf club shaft which enables preventing of an ill sound at the swing by adjusting the axial balance without affecting the rigidity of the shaft. SOLUTION: The production method of the golf club shaft which is formed by winding a mandrel with a prepreg sheet having reinforced fibers impregnated with a synthetic resin contains a process of winding the mandrel 11 with a high specific gravity prepreg 40 near the front end part or rear end part in the axial direction thereof, a process of winding the mandrel with the prepreg sheet 30 with the specific gravity thereof lower than the high specific gravity prepreg 40 and the process of baking the prepreg sheets 30 and 40 wound on the mandrel 11.</p> |
