Patents Assigned to SCAL - Societe de Conditionnements en Aluminum
  • Container for pressurized liquid having a non-rigid wall
    Patent number: 4023700
    Abstract: A flexible-walled cylindrical container for pressurized liquid having an improved end construction of generally conical configuration recessed within the end edge of the cylinder, the conical end member having its edge turned toward the outside to form an annular wall which is fixed to the container wall. A rigid foam reinforcing annulus may be placed in the peripheral channel between the conical part of the base and the turned edge.
    Type: Grant
    Filed: May 4, 1976
    Date of Patent: May 17, 1977
    Assignees: SCAL - Societe de Conditionnements en Aluminum, Thimonnier S.A.
    Inventors: Alain Buquet, Louis Doyen
  • Sealant barrier for electrical cables
    Patent number: 4020276
    Abstract: A longitudinal sealant barrier for cables carrying electrical energy which barrier is situated between a metal screen and a semiconductor layer covering the insulation of the metal core of the cable. It comprises a continuous or discontinuous layer arranged on the internal surface of the screen of a thermofusible mixture and a succession of rings of the same mixture, each ring being optionally provided on the side of the layer with a layer of a cellulose derivative.
    Type: Grant
    Filed: March 19, 1976
    Date of Patent: April 26, 1977
    Assignee: SCAL - Societe de Conditionnements en Aluminum
    Inventor: Jean-Marie Maingueneau