Patents Assigned to Transformations
  • Patent number: 3987536
    Abstract: The method of and apparatus for the production of bars or machine wire from alloys of aluminum or copper by continuous casting of the rough shape in a grooved casting wheel closed by a band or chain and the subsequent steps of rolling and scalping the rough shape in a series of successive operations.
    Type: Grant
    Filed: April 15, 1975
    Date of Patent: October 26, 1976
    Assignees: Societe de Vente de l'Aluminium Pechiney, Cegedur Societe de Transformation de l'Aluminium Pechiney
    Inventors: Roger Figueres, Antoine Pitaval