Patents by Inventor Stig S. Patriksson

Stig S. Patriksson 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).

  • Method for the transfer of a forwards-travelling material web from a first take-up roller to a second take-up roller and means for carrying out the method
    Patent number: 4196865
    Abstract: The present invention relates to a method and a device for the transfer of a forwards travelling material web from a first take-up roller, after a terminated winding-up of the material web on said take-up roller, to a second take-up roller, which is kept ready in position close to the forwards travelling material web. The method includes crosswise sectioning of the web to form a front end of the forwards travelling material web and transferring said front end to said second take-up roller in order to wind up the material web on the same, which in connection therewith is kept rotating at a speed adapted to the speed of the forwards travelling material web.
    Type: Grant
    Filed: October 19, 1978
    Date of Patent: April 8, 1980
    Inventor: Stig S. Patriksson