Patents by Inventor Günter Aster

Günter Aster 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: 6582547
    Abstract: Method of preparing for a splice, characterized in that a reel (1) is rotatably mounted in a reel holder (2) and a pressure roll (3) is pressed against the reel (1), underneath or at the side of the reel holder (2) and parallel to the axis (4) of the reel (1), by means of a pressure system (5), and separates the upper layers of the reel (1) with a transverse cut (A), whereupon the cut ends (6-10) of the web slip off the circumference of the reel (1) to the left and right as a result of gravity or as a result of slight assistance, so that they now hang down to the right and left of the pressure roll (3).
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: June 24, 2003
    Assignee: tesa AG
    Inventors: Bernhard Gebekken, Thomas Gassner, Günter Aster
  • Patent number: 6416604
    Abstract: Adhesive tape for the flying splice in paper finishing machines or the like having a paper backing and a water-soluble self-adhesive composition, the paper backing (2) being coated on both sides with a water-soluble self-adhesive composition (3, 3a), and an edge region of the reverse face of the adhesive tape (1) being equipped with a single-sided adhesive tape (6) which in turn has a readily splicing paper backing (7) which is equipped in turn with water-soluble self-adhesive composition (9).
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: July 9, 2002
    Assignee: tesa AG
    Inventors: Jens Nootbaar, Günter Aster, Uwe Wienberg