Patents by Inventor Reinhard Diemat

Reinhard Diemat 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).

  • Device and method for transferring a strip of a web
    Patent number: 11946203
    Abstract: The invention relates to a device and a method for transferring the tail of a web from a first clothing to a second clothing. It is characterised in that the tail is transferred in a first, short open draw from the first clothing to the second clothing. This enables automatic web transfer requiring significantly less space and with equipment of low complexity.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: April 2, 2024
    Assignee: Andritz AG
    Inventors: André Theussl, Wolfgang Klamminger, Reinhard Diemat
  • Device and Method for Transferring a Strip of a Web
    Publication number: 20220205182
    Abstract: The invention relates to a device and a method for transferring the tail of a web from a first clothing to a second clothing. It is characterised in that the tail is transferred in a first, short open draw from the first clothing to the second clothing. This enables automatic web transfer requiring significantly less space and with equipment of low complexity.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 30, 2022
    Inventors: André Theussl, Wolfgang Klamminger, Reinhard Diemat
  • Process and device for removing water from a mechanical pulp, chemical pulp or paper sheet
    Patent number: 7090746
    Abstract: A process and apparatus for removing water from a mechanical pulp, chemical pulp or paper sheet, carried between top and bottom wires running through a dewatering machine having a first dewatering zone. The apparatus includes at least one suction box positioned downstream of the first dewatering zone. The process includes generating an air current in at least one of the wires downstream of the first dewatering zone with the suction box. The air current removes water from the wire and directs it into an inner chamber of the suction box. The invention also refers to a device for implementing the process.
    Type: Grant
    Filed: April 1, 2002
    Date of Patent: August 15, 2006
    Assignee: Andritz AG
    Inventors: Franz Petschauer, Karl Hornhofer, Thomas Kefer, Dietmar Hausjell, Edgar Brogyanyi, Reinhard Diemat
  • Process and device for removing water from a mechanical pulp, chemical pulp or paper sheet
    Publication number: 20030183355
    Abstract: A process and apparatus for removing water from a mechanical pulp, chemical pulp or paper sheet, carried between top and bottom wires running through a dewatering machine having a first dewatering zone. The apparatus includes at least one suction box positioned downstream of the first dewatering zone. The process includes generating an air current in at least one of the wires downstream of the first dewatering zone with the suction box. The air current removes water from the wire and directs it into an inner chamber of the suction box. The invention also refers to a device for implementing the process.
    Type: Application
    Filed: April 1, 2002
    Publication date: October 2, 2003
    Inventors: Franz Petschauer, Karl Hornhofer, Thomas Kefer, Dietmar Hausjell, Edgar Brogyanyi, Reinhard Diemat