Patents by Inventor Daniel Maestri

Daniel Maestri 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).

  • Laminating device for joining a metal strip and an insulating material strip
    Patent number: 6066231
    Abstract: Apparatus for bonding an insulating material to a metal strip having a conveyor for moving a strip of insulting material along a path of travel and a mechanism for placing perforations in the strip and cutting the strip into sections of predetermined length. The conveyor has raised registration studs that pass through the perforations. A metal strip that also contains perforations is brought into moving contact with the section with its perforation being registered on said studs and a heat curable bonding material is introduced between the metal strip and the insulation sections. A second conveyor is then moved into pressure contact with the moving sections and metal strip registered on the first conveyor and heat is applied to cure the bonding material.
    Type: Grant
    Filed: October 21, 1997
    Date of Patent: May 23, 2000
    Assignee: Pem S.A. Protection Electrolytique des Metaux
    Inventors: Daniel Maestri, Eric Eymard