A method of forming a gradient zone in the transverse elements for push belt for a continuously variable transmission

摘要

A method of forming a convex inclined zone (23) in a body surface (11) of a transverse element for application in a push belt for a continuously variable transmission provides a die (30) having a stepped surface; And placing the die (30) under pressure against the body surface (11). However, the die (30) is pressed against the first body surface (11) just outside the area where the tilt zone (23) needs to be formed. By applying the die (30), a recessed area (27) is placed on the body surface (11), and the receding of the material of the transverse element 10 along the upper edge (28) of this area (27) Arise. As previously mentioned, the retraction area obtained in this manner adjacent to the edge (28) is suitable for functioning as an inclined zone (23).