Patents by Inventor Jochen DAUTER

Jochen DAUTER 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).

  • Method and apparatus for making insulating panels
    Patent number: 12257803
    Abstract: The invention relates to a device and a method having a first and a second zone (Z1, Z2) for producing insulating or acoustic panels from a pressed material mat (2) which consists at least partially of lignocellulose particles coated with binders, the first zone (Z1) being designed for heating and/or compressing the pressed material mat, and the second zone (Z2) being designed for curing the pressed material mat with the aid of calibration plates (3), and there being driven circulating screen bands (5a-5f) in contact with the upper and lower pressed material mat surfaces. According to the invention, to increase the production speed, at least four circulating screen bands (5a-5f) are used, at least two of which are in operative contact with the pressed material mat (2) in the region of the first zone (Z1), and at least two of which are in operative contact with the pressed material mat (2) in the region of the second zone (Z2).
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: March 25, 2025
    Assignee: SIEMPELKAMP MASCHINEN-UND ANLAGENBAU GMBH
    Inventors: Jochem Berns, Klaus-Peter Schletz, Jochen Dauter
  • METHOD AND APPARATUS FOR MAKING INSULATING PANELS
    Publication number: 20220072822
    Abstract: The invention relates to a device and a method having a first and a second zone (Z1, Z2) for producing insulating or acoustic panels from a pressed material mat (2) which consists at least partially of lignocellulose particles coated with binders, the first zone (Z1) being designed for heating and/or compressing the pressed material mat, and the second zone (Z2) being designed for curing the pressed material mat with the aid of calibration plates (3), and there being driven circulating screen bands (5a-5f) in contact with the upper and lower pressed material mat surfaces. According to the invention, to increase the production speed, at least four circulating screen bands (5a-5f) are used, at least two of which are in operative contact with the pressed material mat (2) in the region of the first zone (Z1), and at least two of which are in operative contact with the pressed material mat (2) in the region of the second zone (Z2).
    Type: Application
    Filed: January 17, 2020
    Publication date: March 10, 2022
    Inventors: Jochem BERNS, Klaus-Peter SCHLETZ, Jochen DAUTER