Patents by Inventor Thomas Niebruegge

Thomas Niebruegge 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).

  • DEVICE AND METHOD FOR THE LONGITUDINAL STRETCHING OF A FILM WEB
    Publication number: 20120299209
    Abstract: The invention describes a device (1) that is intended for longitudinally stretching film webs (2) and that comprises a plurality of rollers (5, 6, 9, 10, 11, 12, 13, 18, 19), some of which are temperature control rollers, and some of which (9-13) form stretching gaps (22), in which the film web (2) can be stretched. At least one of the rollers (5, 6, 9, 10, 11, 12, 13, 18, 19) has a drive that is torque controlled.
    Type: Application
    Filed: November 2, 2010
    Publication date: November 29, 2012
    Inventors: Bartholomeus Trommelen, Juergen Linkies, Thomas Niebruegge