| 摘要 |
The present invention relates to a golf ball having a putting guide line and a rotation guide line and a method for manufacturing the same and, more particularly, to a golf ball having a putting guide line and a rotation guide line in which the putting guide line and the rotation guide line are formed on an outer surface of the golf ball so that the putting guide line and the rotation guide line can be selectively utilized for different golf situations, the putting guide line guiding a putting direction of high golf ball linearity during putting and the rotation guide line guiding a hitting direction in which no change occurs in axis of rotation during flying through the air following golf swing and a method for manufacturing the same. The golf ball according to the present invention has multiple dimples and bonding lines on the outer surface. A center-of-gravity mark point linearly passing through the center of the ball from the center of gravity of the golf ball is formed on the outer surface of the golf ball, the putting guide line is formed on any connection line perpendicularly connecting the center-of-gravity mark point and the bonding point, the rotation guide line that has the same direction as the direction of rotation of the golf ball is formed on the outer surface of the golf ball that rotates about a certain axis of rotation during the rotation of the golf ball, and the rotation line is formed at the most distant point from the axis of rotation. |
