Patents by Inventor Rudiger Schlierenkamper

Rudiger Schlierenkamper 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).

  • Press RAM for a pelleting machine
    Patent number: 5607704
    Abstract: A press ram for use in a pelleting machine for making tablets including a rod-shaped ram holder, having at one end a head for engagement with cams and at its other end an axial bore, a ram insert, having at one end a pressing portion shaped in conformity with the profile of a tablet and at another end a cylindrical shaft, which is substantially matingly received in the bore of the ram holder, a radial shoulder of the ram insert thereby engaging the facing end of the ram holder, and a mechanism for releasably holding the ram insert within the ram holder.
    Type: Grant
    Filed: May 26, 1995
    Date of Patent: March 4, 1997
    Assignee: Wilhelm Fette GmbH
    Inventors: Rudiger Schlierenkamper, Jurgen Schikowski