Company Filing History:
Years Active: 1976-1977
Title: The Innovations of Thorwald Fastner
Introduction
Thorwald Fastner is a notable inventor based in Linz, Austria, recognized for his contributions to the field of metallurgy. With a total of seven patents to his name, Fastner has made significant advancements in continuous casting methods and apparatuses for metal treatment.
Latest Patents
Fastner's latest patents include a continuous casting method and apparatus designed to enhance the quality of metal melts. In this innovative method, molten metal is directed from a tundish into a mold while inert flush gas is introduced above the outflow opening. This process, which operates at a rate of 30 to 300 Nl per minute, effectively prevents slag particles from contaminating the metal stream. Another significant patent involves a method of continuously casting steel strands, where casting powder mixed with alloying components is supplied to the casting level in the mold, ensuring that the alloying component is absorbed by the strand surface.
Career Highlights
Fastner is currently employed at Vereinigte Österreichische Eisen- und Stahlwerke - Alpine Montan, where he applies his expertise in metallurgy to develop innovative solutions. His work has been instrumental in improving the efficiency and quality of steel production processes.
Collaborations
Throughout his career, Fastner has collaborated with esteemed colleagues such as Alois Niedermayr and Ernst Bachner, contributing to a dynamic and innovative work environment.
Conclusion
Thorwald Fastner's contributions to the field of metallurgy through his patents and collaborative efforts highlight his role as a significant inventor in the industry. His innovative methods continue to influence the continuous casting processes, ensuring higher quality in metal production.