Patents by Inventor Jürgen Alexander Schweikle

Jürgen Alexander Schweikle 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).

  • PROCESSING SYSTEM AND METHOD FOR PROCESSING A POLYMER-FILLER COMPOSITION, ESPECIALLY A POLYVINYLCHLORIDE-FILLER COMPOSITION
    Publication number: 20240116216
    Abstract: A processing system serves to process a polymer-filler composition, especially a polyvinylchloride-filler composition, and comprises a multi-shaft screw machine, a first feed device and a second feed device. By means of the first feed device, a polymer and a first proportion of a mineral filler are fed into the multi-shaft screw machine. Subsequently, by means of the second feed device, a second proportion of the mineral filler is fed into the multi-shaft screw machine. The gradual mixing-in of the mineral filler achieves a high proportion of the mineral filler in der polymer-filler composition.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 11, 2024
    Applicant: Coperion GmbH
    Inventors: Jürgen Alexander SCHWEIKLE, Maria HÖLZEL
  • Blade head for granulating strands of material and granulating apparatus having such a blade head and method for assembling such a blade head
    Patent number: 11911772
    Abstract: A blade head for granulating strands of material comprises a blade carrier and at least one granulating blade fastened thereto. The respective granulating blade is fastened to a positioning component which bears against the blade carrier for the rough positioning of the granulating blade. For fine positioning purposes, at least one adjusting element bears against the respective granulating blade. The blade head permits simple, user-friendly and precise assembly and setting of the respective granulating blade.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: February 27, 2024
    Assignee: COPERION GMBH
    Inventors: Christoph Klein, Oleg Rudi, Tatiana Vlasova, Jürgen Alexander Schweikle, Maria Hölzel, Maximilian Breuer
  • BLADE HEAD FOR GRANULATING STRANDS OF MATERIAL AND GRANULATING APPARATUS HAVING SUCH A BLADE HEAD AND METHOD FOR ASSEMBLING SUCH A BLADE HEAD
    Publication number: 20210260599
    Abstract: A blade head for granulating strands of material comprises a blade carrier and at least one granulating blade fastened thereto. The respective granulating blade is fastened to a positioning component which bears against the blade carrier for the rough positioning of the granulating blade. For fine positioning purposes, at least one adjusting element bears against the respective granulating blade. The blade head permits simple, user-friendly and precise assembly and setting of the respective granulating blade.
    Type: Application
    Filed: February 23, 2021
    Publication date: August 26, 2021
    Inventors: Christoph Klein, Oleg Rudi, Tatiana Vlasova, Jürgen Alexander Schweikle, Maria Hölzel, Maximilian Breuer