Patents by Inventor Bertil Ovg.ang.rd

Bertil Ovg.ang.rd 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).

  • Patent number: 6000271
    Abstract: A metal forming apparatus utilizes the combination of a wedge shaped die half and a complementary shaped cavity in a frame to shape metal blanks. The cavity includes a metal forming mechanism located adjacent a surface adapted to receive a blank to be shaped. The die half is moveable between an inoperative position outside the cavity and an operative position within the cavity. With the die half in the cavity, the metal forming mechanism can apply the necessary force to shape the metal blank in accordance with the die shape. Forming can be attained through the use of pressurized fluid applied against the blank, mechanical or hydraulic ram forces or the like. After shaping is finished, the die half is withdrawn from the cavity, the die half carrying with it the shaped metal part for part recovery and initiation of another forming cycle.
    Type: Grant
    Filed: January 11, 1999
    Date of Patent: December 14, 1999
    Assignee: Ap Parts International, Inc.
    Inventors: Conny Olsson, Bertil Ovg.ang.rd, Lars Eriksson