Wilhelm Ley

Title: Wilhelm Ley - Innovator in Shopping Bag Production

Introduction

Wilhelm Ley is a notable inventor based in Troisdorf, Germany. He is recognized for his innovative contributions to the production of shopping bags, particularly through his patented apparatus that enhances the functionality and durability of these everyday items.

Latest Patents

Wilhelm Ley holds a patent for an "Apparatus for the production of shopping bags having reinforced handle." This invention features a system designed to create shopping bags with handle holes that are reinforced by welded-on tabs made from thermoplastic synthetic resin film. The apparatus includes a unit for cyclic stepwise advancement of film webs, a unit for punching handle holes into the tabs, and devices for welding and severing the film webs to form individual bags. The design also incorporates a turntable that feeds and welds the tabs to the film webs, ensuring a synchronized operation with the advancement of the film.

Career Highlights

Ley's career is marked by his work at Stiegler GmbH Maschinenfabrik, where he has contributed significantly to the field of packaging technology. His innovative approach has led to advancements in the efficiency and quality of shopping bag production.

Collaborations

Wilhelm Ley collaborates with his coworker, Franz Bochtler, to further enhance the development of their projects and innovations in the industry.

Conclusion

Wilhelm Ley's contributions to the production of shopping bags demonstrate his commitment to innovation and efficiency in manufacturing processes. His patented apparatus not only improves the quality of shopping bags but also showcases the importance of engineering in everyday products.