Patents by Inventor Norbert Raab

Norbert Raab 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).

  • Method for bonding molded components sheeting or shaped members
    Patent number: 4556529
    Abstract: A method for bonding molded components to films, sheeting or shaped members, in which the molded element is constituted of a plastic resin and filler, and is bonded to the sheeting or member. The sheeting or film or shaped member, or plurality thereof, and at least one prefinished but not yet hardened molding composition is introduced into a mold and maintained under a processing pressure and temperature for the hardening of the molded components. The preconditioned and still soft molding composition is directly bonded to the sheeting or film or shaped member in that the plastic resin of the molding composition is partially pressed outwardly during the molding operation so as to bond with the sheeting or shaped member, and thereafter cures or hardens.
    Type: Grant
    Filed: May 11, 1984
    Date of Patent: December 3, 1985
    Assignee: M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
    Inventors: Dieter Muser, Norbert Raab, Johann Deger