Company Filing History:
Years Active: 1976-1987
Title: Innovations of Hans R. Zollinger
Introduction
Hans R. Zollinger is a notable inventor based in Geroldswil, Switzerland. He has made significant contributions to the field of welding technology, holding a total of five patents. His work focuses on improving the efficiency and effectiveness of welding processes, particularly in the automotive and railroad industries.
Latest Patents
One of his latest patents is an apparatus for butt welding automotive wheel rim blanks. This innovative apparatus features work locating fixtures or clamping devices designed to securely hold the edge areas of hollow cylindrical blanks. It includes a mechanism for pressing together the confronting edges of axial slits in the blanks. To mitigate elastic deformations caused by high clamping forces, the apparatus employs movable clamp or pincer-type partial jaw members that work in conjunction with fixed clamping jaws. This design allows for the feeding and removal of the blanks or wheel rim hoops efficiently.
Another significant patent by Zollinger is a method and apparatus for welding continuous rails. This invention involves a mobile welding plant that consists of a series of flat cars. These cars transport pre-formed continuous rails and include equipment for delivering the rails to the welding plant. The system also features a puller or pusher apparatus that controls the movement of the continuous track being formed, enhancing the overall efficiency of railroad track assembly.
Career Highlights
Hans R. Zollinger is associated with H. A. Schlatter AG, a company known for its expertise in welding technology. His role at the company has allowed him to develop and refine his innovative ideas, contributing to advancements in the industry.
Conclusion
Hans R. Zollinger's contributions to welding technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to impact the automotive and railroad sectors positively.