Company Filing History:
Years Active: 2018-2022
Title: Innovations of Andreas Josef Pröll
Introduction
Andreas Josef Pröll is a notable inventor based in St. Gotthard, Austria. He has made significant contributions to the field of textile machinery, particularly in the area of spinning technology. With a total of 2 patents, his work has advanced the efficiency and functionality of spinning machines.
Latest Patents
Pröll's latest patents include a yarn return unit designed for returning yarn, as well as a workstation of a textile machine that incorporates this yarn return unit. One of his innovative methods involves identifying a spinning rotor on a rotor spinning machine. This method utilizes a radially acting magnetic bearing to suspend the spinning rotor during operation. It identifies at least one system variable that varies between different spinning rotors, which is then detected and compared to reference values. The system variable can include energy consumption of the magnetic bearing, radial position of the spinning rotor, or resonant frequency of the spinning rotor. Additionally, he has developed a magnetic bearing for mounting a shaft, specifically for a spinning rotor of an open-end spinning device. This magnetic bearing features several pole shanks of a stator for active radial magnetic mounting, ensuring precise control and stability during operation.
Career Highlights
Throughout his career, Pröll has worked with prominent companies in the textile industry, including Rieter CZ S.r.o. and Maschinenfabrik Rieter AG. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in textile machinery.
Collaborations
Pröll has collaborated with notable colleagues such as Milan Moravec and Jiri Sloupensky. These partnerships have fostered innovation and the exchange of ideas within the field.
Conclusion
Andreas Josef Pröll's contributions to the textile machinery industry through his patents and collaborations highlight his role as a key innovator. His work continues to influence the efficiency and technology of spinning machines.