Patents by Inventor Jens Schindler

Jens Schindler 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 and device for producing at least one PLA strip
    Patent number: 11938671
    Abstract: Techniques for producing at least one PLA strip involve: a) providing a strip-shaped extruded PLA film, b) heating the PLA film provided according to step a) to a temperature in the range from 40 to 70° C., c) cutting the PLA film heated according to step b) into the at least one PLA strip, and d) stretching the PLA film cut according to step c).
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: March 26, 2024
    Assignee: STC Spinnzwirn GmbH
    Inventors: Kenneth Schindler, Bert Woellner, Daniel Götze, Torsten Müller, Jens Weinhold
  • APPARATUS FOR SHARPENING ROTATING BLADES
    Publication number: 20150050865
    Abstract: A sharpening apparatus for a rotating blade is configured such that a rod-shaped grinding tool or a conical cutting-edge surface is movable in the transverse direction. This carried out by a parallelogram linkage. The grinding tool is pressed by a weight under constant contact pressure against the front cutting surface.
    Type: Application
    Filed: August 15, 2014
    Publication date: February 19, 2015
    Inventor: Jens Schindler