Patents by Inventor Stefan Laxhuber

Stefan Laxhuber 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).

  • Belt dryer with cleaning apparatus
    Patent number: 6209222
    Abstract: The present invention relates to an apparatus for cleaning a belt dryer (10) with at least one belt (18) running through a drying space (17) for receiving the products to be dried, and a cleaning nozzle emitting a cleaning agent into the drying space (17) of the belt dryer (10) the apparatus includes at least one nozzle (31, 32, 33; 61) arranged for traveling in the longitudinal direction (22) and/or transverse direction (29) of the belt (18). The invention relates furthermore to a belt dryer, in the drying space (17) of which at least one traveling slide (30, 44) and/or at least one extensible arm (60) is arranged, applied to the slide or arm is at least one nozzle (31, 32, 33; 61).
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: April 3, 2001
    Inventor: Stefan Laxhuber