Patents by Inventor Romain Menozzi

Romain Menozzi 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).

  • Attachment device for machine tool
    Patent number: 4770576
    Abstract: A tool-holder has a frustoconical outer centering surface which fits over a matching surface of a spindle. At the rearward end of the former surface are two axial slots and two circumferential grooves. Each of the slots receives a key borne by two spring-rings fitted in the grooves. The keys therefore rotate together with the tool-holder but are radially movable so that they can yield when the tool-holder is put in place if they come up against ribs forming part of the coupling components of the spindle.
    Type: Grant
    Filed: June 9, 1986
    Date of Patent: September 13, 1988
    Assignee: Schaublin SA succursale de Delemont
    Inventor: Romain Menozzi