Patents by Inventor Horst Rammensee

Horst Rammensee 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: 4809612
    Abstract: Polyethylene crosslinked by high-energy radiation, preferably electron beams, is an effective material for the manufacture of ammunition elements, preferably cases for cartridges. The case is produced by irradiating a molded case component of polyethylene with high-energy radiation.
    Type: Grant
    Filed: April 6, 1987
    Date of Patent: March 7, 1989
    Assignee: Dynamit Nobel Aktiengesellschaft
    Inventors: Kurt Ballreich, Axel Homburg, Horst Rammensee, Hans Umbach
  • Patent number: 4036103
    Abstract: Magazine apparatus for accommodating propellant charges including a flat coilable metal strip having a plurality of holes extending transversely therethrough for accommodating insertion of cartridges. Cartridge holding collars are formed at each of the holes by bulging or plastically deforming the strip in the region of these holes so as to form a clamping seat spaced from the plane of the strip for clampingly engaging cartridges held at the strip. Various preferred embodiments include various cross-sectional configurations of the holding collars. The method of making the magazine apparatus includes forming the collars by a multiple-step bulging process wherein the last bulging steps is formed by the cartridges as they are inserted into position on the strip.
    Type: Grant
    Filed: January 10, 1975
    Date of Patent: July 19, 1977
    Assignee: Dynamit Nobel Aktiengesellschaft and Impex-Essen Vertrieb Von Werkzeugen GmbH
    Inventors: Heinz Gawlick, Horst Rammensee, Karl Mack, Fritz Schneider