Patents by Inventor Josef Vetten

Josef Vetten 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: 5907968
    Abstract: The invention relates to a device for the stepwise transverse transportation of sections, in particular groups of sections, from a longitudinal conveyor at the delivery end of a metal extrusion press to a first (8) and optionally a further (9) cooling station as far as a stretcher-leveller, in which each group of sections is gripped between clamps (I, II) at the ends of the sections during the said transverse transportation, in addition the clamps (I, II) accompanying a group of sections over one step with the clamps accompanying the next step and finally the clamps (12) of the stretcher-leveller arranged at the outside position ?are! arranged alternately offset in the longitudinal direction of the sections at the distance of the depth of a clamping jaw, and the clamps (I, II) for one step remain closed until the clamps for a following step or the clamps (12) of the stretcher-leveller are closed, and in which the clamps which are open laterally in the transverse conveying direction are supported by vertical c
    Type: Grant
    Filed: August 21, 1998
    Date of Patent: June 1, 1999
    Assignee: SMS Eumuco GmbH
    Inventors: Uwe Muschalik, Josef Vetten, Bernhard Zeuch, Alfred Steinmetz