Patents by Inventor Kurt von Kwiatkowski

Kurt von Kwiatkowski 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: 5133542
    Abstract: The invention relates to a sheet delivery system for rotary cross cutters which has a stacking place and a suction brake table preceding the stacking place. Disposed preceding the suction brake table are drawing rollers which run at at least the conveying speed of the sheets arriving from the rotary cutter and which are disposed spaced out from one another on a driven shaft and between which deflecting rollers of smaller diameter are mounted for driven suction belts guided over the suction brake table. Provided in the gaps between the drawing rollers are blowing nozzles whose blowing direction is directed over the suction brake table.
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: July 28, 1992
    Assignee: Vits Maschinenbau GmbH
    Inventors: Kurt von Kwiatkowski, Erich Gorissen, Helmut Viertel
  • Patent number: 4774107
    Abstract: The invention relates to a process and apparatus for applying liquid, pasty or foamy substances to both sides of webs of material. To prevent any adverse effect on the web of material or the applied substances, application is performed by means of a pair of S-rolls 7,11 at a looping angle just enough for the application, the web of material being guided substantially straight. The two applicator rolls 7,11 are disposed as close as possible to one another immmediately upstream of the drier inlet 1. At least one of the applicator rolls 11 can be moved out of the operating position, to enable the web of material to be drawn in unimpeded.
    Type: Grant
    Filed: March 17, 1987
    Date of Patent: September 27, 1988
    Assignee: Vits Maschinebau GmbH
    Inventors: Kurt von Kwiatkowski, Wolfram Durr, Heinrich Mortl, Rainer Schmidt