Patent ID: 11872783
Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. The device according to claim 1, wherein the at least one cutter comprises a pair of right and left blades, each blade having an L shape with a small branch and a large branch, wherein the small branch is intended to cut at least one part of a bottom of the longitudinal groove and is arranged parallel to a plane of the profiled element, and
wherein the large branch is intended to cut one of two flanks of the longitudinal groove, is vertical or flared outward and upward, the pair of right and left blades being fastened behind one another on a support plate of the cutting assembly in a direction of movement of the profiled element, in such a way that cuts formed in the profiled element by their respective small branches overlap at least partially.