Company Filing History:
Years Active: 2000-2003
Title: Innovations by Walter Siegl in Printing Technology
Introduction
Walter Siegl, based in Bern, Switzerland, is a notable inventor with a focus on enhancing printing technology. With three patents to his name, Siegl has made significant contributions to the field, particularly in the coordination of printing cylinders within web-fed rotary printing presses.
Latest Patents
Among his latest innovations is a patented method for achieving good register coordination of printing cylinders in a web-fed rotary printing press. This invention involves the precise control of two cylinders; a first cylinder is driven by a primary motor, while a second cylinder operates under a separate motor. By utilizing a controller, the angular position of the second cylinder is adjusted to align perfectly with the first, ensuring accurate printing on the web. The system is designed to adapt to changing production conditions by modifying specific controller parameters in real-time, thus maintaining consistent print quality.
Another related patent by Siegl addresses the same coordination challenge in web-fed rotary printing presses, incorporating a disturbance variable into the motor controller's command variable. This innovative approach enables the system to compensate for any register deviation, enhancing the overall efficiency and reliability of the printing process.
Career Highlights
Walter Siegl is affiliated with Maschinenfabrik Wifag, a company renowned for its advancements in printing technology. His role has involved not only the development of cutting-edge solutions but also a dedication to improving manufacturing processes within the industry. His patents reflect a robust understanding of mechanical and control systems, which are essential for modern printing.
Collaborations
Throughout his career, Siegl has worked alongside talented professionals such as Andreas Helfenstein and Olivier Stehlin. These collaborations have fostered an environment of innovation, allowing them to collectively push the boundaries of technology within their field.
Conclusion
Walter Siegl's contributions to printing technology through his innovative patents exemplify the ongoing evolution in the industry. His work at Maschinenfabrik Wifag continues to inspire advancements that enhance the efficiency and quality of printing processes. As technology progresses, inventors like Siegl play a crucial role in shaping the future of manufacturing and printing solutions.