Patents by Inventor Helmut Hoefer

Helmut Hoefer 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: 10500622
    Abstract: The invention relates to a coil transport pallet (8) for transporting a wound coil (6), with a support device (35) for temporarily supporting the wound coil (6), with a coupling unit (40) for coupling to a coil transport vehicle (11) and/or with rolling and/or sliding surfaces (29) for interaction with a ground conveyor device (15), wherein the coil transport pallet (8) has a through-opening (50) for guiding a pressing element (51) of a pressing mechanism (52) therethrough, for pressing at least one winding layer (49) and/or winding layer end (78) against the wound coil (6).
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: December 10, 2019
    Assignee: SMS Group GmbH
    Inventors: Wolfgang Fuchs, Helmut Hoefer, Andreas Kastner, Carsten Heide, Martin Luebke, Thomas Holzhauer
  • Publication number: 20180354010
    Abstract: The invention relates to a coil transport pallet (8) for transporting a wound coil (6), with a support device (35) for temporarily supporting the wound coil (6), with a coupling unit (40) for coupling to a coil transport vehicle (11) and/or with rolling and/or sliding surfaces (29) for interaction with a ground conveyor device (15), wherein the coil transport pallet (8) has a through-opening (50) for guiding a pressing element (51) of a pressing mechanism (52) therethrough, for pressing at least one winding layer (49) and/or winding layer end (78) against the wound coil (6).
    Type: Application
    Filed: April 29, 2016
    Publication date: December 13, 2018
    Inventors: Wolfgang Fuchs, Helmut Hoefer, Andreas Kastner, Carsten Heide, Martin Luebke, Thomas Holzhauer
  • Publication number: 20100025514
    Abstract: The invention relates to a method and an apparatus for winding up metal strips (2) onto a winding mandrel (3), which is arranged in a reeling shaft (1) and to which the metal strip is passed by a driver having a lower and an upper driver roller (5, 6), wherein a table (7) is provided underneath the metal strip (2) for guidance and a pivotable strip diverter and, adjoining the latter almost up to the winding mandrel (3), a pivotable shaft flap (11) are arranged above the metal strip. By measuring the strip tension in the reeling shaft, it is intended to regulate the driver in such a way that the running of the strip makes it possible for the metal strip to be wound up to form a coil with straight edges.
    Type: Application
    Filed: September 21, 2007
    Publication date: February 4, 2010
    Inventors: Matthias Kipping, Helmut Hoefer, Matthias Tuschhoff, Peter Sudau, Andreas Kastner, Thomas Holzhauer