Printing equilateral aiming triangles on golf balls involves printing 2 mm. shorter line as central marking on all three equilateral sides to assist golfer to more accurately strike golf ball with wood, iron, driver and putter

摘要

The method involves printing a 2 mm. shorter line as a central marking on all three equilateral sides to assist the golfer to more accurately strike the golf ball with a wood, iron, driver and a putter. Further lines connecting the centers of the sides can be printed onto the ball. Lines on golf clubs can be aligned with the lines on the ball.