Patents by Inventor Roger Bailly

Roger Bailly 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).

  • Apparatus for transferring and finishing items cast several at a time in a chill mold
    Patent number: 3971111
    Abstract: An apparatus for transferring and finishing items cast several at a time in a chill mold which comprises a conveyor for cooling the items connected at its upper end to a means of transfer of the items from the output of a casting machine and below to a means of transfer which feeds a turntable on which the items are selectively mounted for their machining while passing before a turning unit and a broaching unit. In a preferred embodiment the present invention is utilized for transferring and finishing pistons.
    Type: Grant
    Filed: February 14, 1974
    Date of Patent: July 27, 1976
    Assignee: Regie Nationale des Usines Renault
    Inventors: Andre Ballini, Roger Bailly