Company Filing History:
2 out of 68 
2 out of 199 
Years Active: 1991-1995
Title: The Innovations of Karl Rupert
Introduction
Karl Rupert is a notable inventor based in Ingolstadt, Germany. He has made significant contributions to the field of textile machinery, particularly in the area of yarn processing. With a total of 4 patents to his name, Rupert's work has had a lasting impact on the industry.
Latest Patents
One of Karl Rupert's latest patents is a method and device for joining yarn in an open-end spinning means. This innovative process addresses the challenge of piecing a broken yarn on an open-end spinning device. The method involves switching the fiber feed back on and immediately bringing it to full production speed. It ascertains the combed-out state of the fiber tuft at the moment the fiber feed is reactivated. The timing of the yarn draw-off and its speed are adapted to ensure effective fiber feeding. The yarn undergoes a multi-phase acceleration, with the first phase tailored to incorporate fibers into the back-fed yarn end. Additional phases help maintain the desired fiber mass. The control device for this piecing process is connected to a system that determines the combed-out state of the fiber tuft, allowing for precise control of the yarn draw-off.
Career Highlights
Throughout his career, Karl Rupert has worked with prominent companies in the textile machinery sector. Notable among these are Schubert & Salzer Maschinenfabrik Aktiengesellschaft and Rieter Ingolstadt Spinnereimaschinenbau AG. His experience in these organizations has contributed to his expertise and innovative capabilities in yarn processing technologies.
Collaborations
Karl Rupert has collaborated with several professionals in his field, including Anthony Ball and Erwin Braun. These partnerships have likely enriched his work and led to further advancements in textile machinery.
Conclusion
Karl Rupert's contributions to the field of yarn processing through his innovative patents and career experiences highlight his importance as an inventor. His work continues to influence the textile industry, showcasing the value of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.