Patents by Inventor Jacques Gasthyus

Jacques Gasthyus has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10870158
    Abstract: A milling tool for face milling includes a tool body and a plurality of cutting members arranged successively along a periphery of the tool body. Each cutting member includes a main cutting edge provided for a roughing operation and a subset having a first, a second and a third secondary cutting edge provided for a finishing operation. The first and third secondary cutting edges extend in a direction perpendicular to an axial direction and the second secondary cutting edge extends between the first and third secondary cutting edge. The main cutting edges are situated at the same radial position and the first secondary cutting edges are situated at the same axial position. A first end point of the second secondary cutting edges successively progress radially inward and a second end point of the second secondary cutting edges successively progress radially inward and axially outward along the periphery of the tool body.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: December 22, 2020
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Jacques Gasthyus, Damien Joly, Philippe Andre, Vincent Lemoine