Reel for winding line with parallel windings on to several reels mounted on same shaft has symmetrical sloping notches on its flanges, allowing line to transfer reels at uniform angle and wind with same pitch

摘要

The reel (1)for winding a line with parallel windings successively on to several reels mounted on the same shaft (6) has symmetrical sloping notches (2, 3) on its flanges. This allows the line to transfer reels at a uniform angle and wind with the same pitch.