Helmut Stein

Title: Helmut Stein: Innovator in Polymer Vehicle Components and Welding Technology

Introduction

Helmut Stein is a notable inventor based in Hof, Germany, recognized for his contributions to the field of polymer vehicle components and welding technology. With a total of two patents to his name, Stein has made significant advancements that enhance the manufacturing processes of automotive parts.

Latest Patents

Stein's latest patents include a method for rounding edges of polymer motor vehicle components. This innovative method involves producing a polymeric vehicle component, particularly outer components like bumpers and spoilers. The process begins with creating a polymeric shell part, followed by an automated step to produce an aperture that defines an inner face. A radial embossing is then created at the peripheral edge, ensuring that the component has the desired radius.

Another significant patent is the apparatus for joining two workpiece parts along a weld using transmission welding. This apparatus features a receptacle for the workpiece parts and includes a laser beam source with individually controllable emitters. The design allows for precise welding along a defined path, enhancing the efficiency and quality of the welding process.

Career Highlights

Throughout his career, Helmut Stein has worked with reputable companies such as Jenoptik Automatisierungstechnik GmbH and Rehau AG + Co. His experience in these organizations has contributed to his expertise in automation and polymer technology.

Collaborations

Stein has collaborated with notable professionals in his field, including Werner Wollmann and Norbert Krzyzaniak. These collaborations have further enriched his work and innovations.

Conclusion

Helmut Stein's contributions to the automotive industry through his patents and career achievements highlight his role as an influential inventor. His innovative methods and apparatuses continue to shape the future of polymer vehicle components and welding technology.