Patents by Inventor Wilfried Dabringhaus

Wilfried Dabringhaus 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).

  • Apparatus for deflecting a moving web of material
    Patent number: 4343422
    Abstract: The invention relates to an apparatus for deflecting a web of material moving in its longitudinal direction, both into a plane situated at right angles to the surface of the web and into a plane situated in the surface of the web, whereby a supporting element provided for the web during its deflection is an endless flat belt which the web mounts before it is deflected and which the web leaves after its deflection and cylindrical rollers and deflecting bodies in the form of tube and/or tube segments having supporting means on their circumferential surface are provided which guide the endless belt to deflect the web and subsequently return the belt to the point where the web mounts the belt.
    Type: Grant
    Filed: November 24, 1980
    Date of Patent: August 10, 1982
    Assignee: Agfa-Gevaert Aktiengesellschaft
    Inventors: Wilfried Dabringhaus, Helmut Glotzbach, Karl Voss