Patents by Inventor Finn Hansen Jensen

Finn Hansen Jensen 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).

  • Process for producing pile fabrics and an apparatus for carrying out the process
    Patent number: 4017345
    Abstract: To produce a pile fabric, particularly a pile carpet, a fibrous batt, in which the fibres are transversely oriented, is cut into longitudinal strips which are then turned through an angle of 90.degree. about their longitudinal axes by means of pairs of conveying wires, which run in paths from oppositely located guiding grooves of a pair of input rollers to guiding grooves located side by side in the surface of a depositing roller by means of which the fibres, which are now standing on end, are applied to an adhesive backing.
    Type: Grant
    Filed: October 31, 1975
    Date of Patent: April 12, 1977
    Assignee: A/S Weston Toeppefabrik
    Inventors: Esben Bruhn, Finn Hansen Jensen