METHOD FOR MOLDING A FRONT DENTITION IN AN INTERNAL RING OF A WHEEL CUBE, A STRENGTH NECKLACE AND A WHEEL CUBE WITH THIS SOON OBTAINED.

摘要

A method for shaping a front teething into an inner ring of a wheel hub, a reinforcing collar and a wheel hub with this front teething thus obtained. This is a method including the steps for molding an inner ring (3) from a wheel hub (1), such as joining an endless thread (7) with an insert ring (8) fitted over the non-threaded thread. end on the side of a first end (9) of the endless thread; axially locking the insert ring into the endless thread by plastically deforming the first end of the endless thread to form a reinforcing collar (10) therewith which projects axially from the insert ring; and once the reinforcement collar molding step has been completed, frontally obtain a front dentition (5); the finished collar (10) has, in the part of the collar projecting axially from the ring (8), a predetermined geometric shape that substantially defines, in the radial section, a scalene triangle having the base facing the reinforcement ring and the vertex opposite the base of round shape.