Patents by Inventor Gregor GERSTORFER

Gregor GERSTORFER 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: 11370008
    Abstract: A stripping device (7) for a roll stand (1) includes a stripper carrier (15) and a stripper (17) arranged on the stripper carrier (15). The stripper (17) has a main body (19) produced from a fiber-plastic composite. The main body has a main body bottom side (23), which contacts the stripper carrier (15). A felt layer (21) is arranged on a main body top side (25) of the main body (19) which is opposite the main body bottom side (23).
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: June 28, 2022
    Inventors: Paul Felix Dollhäubl, Gregor Gerstorfer, Erich Opitz
  • Publication number: 20200269296
    Abstract: The invention relates to a rolling apparatus for rolling a rolled material, and to a method for operating the rolling apparatus. The rolling apparatus has two rolling stands, which each have two working rolls distanced from one another by a nip, through which the rolled material can be guided. In a first operating mode, a lubricant mixture, formed of a carrier gas and a lubricant, and coolant are applied to at least one working roll of a first rolling stand and/or to at least one rolled material surface of the rolled material. In a second operating mode, a skin pass agent is applied to at least one working roll of the first rolling stand, at least one working roll of the second rolling stand and/or at least one rolled material surface of the rolled material.
    Type: Application
    Filed: July 19, 2018
    Publication date: August 27, 2020
    Applicant: Primetals Technologies Austria GmbH
    Inventors: Martin BERGMANN, Gernot DIRISAMER, Gregor GERSTORFER, Roland KELLERMAYR, Konrad KRIMPELSTAETTER, Christoph PROELL
  • Publication number: 20190240709
    Abstract: A stripping device (7) for a roll stand (1) includes a stripper carrier (15) and a stripper (17) arranged on the stripper carrier (15). The stripper (17) has a main body (19) produced from a fiber-plastic composite. The main body has a main body bottom side (23), which contacts the stripper carrier (15). A felt layer (21) is arranged on a main body top side (25) of the main body (19) which is opposite the main body bottom side (23).
    Type: Application
    Filed: July 13, 2017
    Publication date: August 8, 2019
    Inventors: Paul Felix DOLLHÄUBL, Gregor GERSTORFER, Erich OPITZ
  • Publication number: 20190193100
    Abstract: A metering device (4, 82, 96) for metering a fluid includes a common supply line (6) and multiple discharge lines (20). To improve the metering process, the metering device (4, 82, 96) includes multiple delivery devices (18) each having a cavity (24) for receiving the fluid and a piston (26) for displacing the fluid, wherein each of the multiple delivery devices (18) is connected on the inlet side to the common supply line (6) and is connected on the outlet side to one of the multiple discharge lines (20).
    Type: Application
    Filed: May 24, 2017
    Publication date: June 27, 2019
    Inventors: Paul Felix DOLLHÄUBL, Gregor GERSTORFER, Gernot STELZER, Thomas STEPANEK