This inventor holds 2 USPTO granted patents. Top assignee: Agfa-Gevaert Ag. Active years: 1977-1984.
Location History:
- Opladen, DE (1977)
- Leverkusen, DE (1984)
Company Filing History:
Years Active: 1977-1984
Title: Helmut Schaffer: Innovator in Web Guide Roller Technology
Introduction
Helmut Schaffer is a notable inventor based in Opladen, Germany. He has made significant contributions to the field of web guide roller technology, particularly for high-speed applications. With a total of 2 patents to his name, Schaffer has demonstrated a commitment to innovation and engineering excellence.
Latest Patents
Schaffer's latest patents include a web guide roller designed for use at high speeds. This invention features cavities on its surface that receive air carried with the moving web. A finely branched network of compression chambers is arranged on the surface, situated between plateau-like smoothly ground and polished areas where the web makes contact. Additionally, he has developed a process for producing these web guide rollers, ensuring their effectiveness in high-speed environments. Another significant patent involves an arrangement for adjusting and measuring web tension levels. This system utilizes a guide roller mounted on parallel swing arms, which are positioned at an angle between 0 and 90 degrees with the horizontal. This innovative design allows for the adjustment and regulation of the tension level of moving webs, optimizing performance.
Career Highlights
Helmut Schaffer is currently associated with Agfa-Gevaert AG, a company known for its advancements in imaging and information technology. His work at Agfa-Gevaert has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for innovation.
Collaborations
Throughout his career, Schaffer has collaborated with notable colleagues, including Hans Frenken and Gunther Koepke. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Helmut Schaffer stands out as an influential inventor in the realm of web guide roller technology. His innovative patents and contributions to Agfa-Gevaert AG highlight his dedication to advancing engineering solutions for high-speed applications.