Location History:
- Dormagen, DE (1977)
- Dormagen-Horrem, DE (1979)
Company Filing History:
Years Active: 1977-1979
Title: The Innovations of Karl-August Heinroth
Introduction
Karl-August Heinroth is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of synthetic materials, particularly in the production of endless filaments and crimp yarns. With a total of 2 patents, his work has advanced the technology used in textile manufacturing.
Latest Patents
Heinroth's latest patents include a process for the production of synthetic endless filaments. This invention relates to a method for stretch-texturing high-molecular weight linear synthetic endless filaments traveling at speeds of 300 to 1200 meters per minute. The process involves continuously guiding the filaments through a delivery zone, a heat-fixing zone, a false-twister, and a stretching godet. The endless filaments are passed through a stretching zone defined by specific distances between the delivery stage and the stretching godet, as well as the false-twister inlet and outlet.
Another significant patent is for a process and apparatus for producing highly elastic crimp yarn using the draw-texturing method. This method employs a false-twister, where the filament speed exceeds 300 m/min. The setting is carried out at constant filament tension through brief contact with a heating rail that has a roughened contact surface.
Career Highlights
Heinroth has had a distinguished career at Bayer Aktiengesellschaft, where he has applied his expertise in synthetic materials. His innovative approaches have led to advancements in textile technology, making him a respected figure in his field.
Collaborations
Heinroth has collaborated with notable colleagues such as Hans Bach and Hans-Dieter Jurischka. These partnerships have contributed to the development of his patents and the advancement of textile manufacturing processes.
Conclusion
Karl-August Heinroth's contributions to the field of synthetic materials and textile technology are noteworthy. His innovative patents reflect his commitment to advancing manufacturing processes, making a lasting impact in the industry.