Patents by Inventor Arne Klint

Arne Klint 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 the intermittent forward feeding of a material web provided with transverse crease lines
    Patent number: 4998657
    Abstract: An apparatus for feeding a material web includes a four-winged driving reel for intermittently feeding the material web in the forward direction. The four wings include two longer wings and two shorter wings. The distance between the free ends of adjacent wings is substantially equal to the distance between crease lines on the material web.
    Type: Grant
    Filed: September 8, 1989
    Date of Patent: March 12, 1991
    Assignee: AB Tetra Pak
    Inventors: George Ramsay, Arne Klint