Hans Frei

Title: The Innovative Mind of Hans Frei

Introduction

Hans Frei is a notable inventor based in Auenstein, Switzerland. He has made significant contributions to the field of photographic material storage. His innovative approach has led to the development of a unique storage system that enhances the efficiency of photographic material handling.

Latest Patents

Hans Frei holds a patent for a device titled "Spiral storage." This invention features a storage system for photographic material that includes a base rotatable around an axis. The design incorporates an input arrangement positioned at the outer circumference of the base and a removal arrangement located at the axis of the base. The system allows for two photographic material belts to be wound and unwound, facilitating an exchange of photographic material between the outer and inner belts. The winding direction is preferably reversed, and the base is divided into two sections, with one section surrounding the other.

Career Highlights

Hans Frei is associated with Gretag Imaging AG, a company known for its advancements in imaging technology. His work has contributed to the company's reputation for innovation in the photographic industry. With a focus on improving storage solutions, Frei's inventions have paved the way for more efficient photographic processes.

Collaborations

Throughout his career, Hans Frei has collaborated with notable colleagues, including Albert Dünner and Edmund Fendt. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Hans Frei's contributions to the field of photographic material storage exemplify the spirit of innovation. His patent for the Spiral storage system showcases his ability to solve complex problems in the imaging industry. With a commitment to enhancing photographic processes, Frei continues to be a significant figure in the realm of inventions.