Michelin Recherche Et Technique S.a.

Francois Trochon

Giorgio Marangoni

Carlo Conzatti

A cylindrical cutting tool for a tire detreading or machining machine, the circular blade of which has a beveled cutting edge, wherein the cutting edge is interrupted by at least one notch, that is to say a portion having a lower axial height than the cutting edge.

Tire machining tool

A machine for machining and deflashing tire treads, having a frame, a drum for supporting the tire and rotating it about its axis, a cylindrical cutting tool and means for orienting the tool in various directions with respect to the tire, including means allowing rotation of the tire to be reversed and means for arranging the tool to work in two substantially symmetrical positions relative to the tire, a first position for cutting proper and a second position for deflashing, each of said positions corresponding to an opposite direction of rotation of the tire.

Growing community of inventors

Chamalieres, France

Francois Trochon