Method of manufacturing golf club heads or their prototypes

摘要

A material of which a golf club head or a prototype thereof is made is held such that it is pivoted and indexed about a single axis of a holding installation. This material is cut in a predetermined outer surface configuration of a golf club head by means of a cutter means while the material is rotated about said axis, and is successively brought to a standstill at predetermined angles, or while the material is continuously rotated.