Friedrich Hoffmann

Title: Friedrich Hoffmann: Innovator in Milling Technology

Introduction

Friedrich Hoffmann is a notable inventor based in Tübingen, Germany. He has made significant contributions to the field of milling technology, particularly with his innovative designs that enhance the efficiency and functionality of milling cutters.

Latest Patents

Hoffmann holds a patent for a "Rotary helical milling cutter with replaceable cutter bit elements." This invention allows for the resharpening of cutter blades in a helical milling cutter. The design features cutter blades of decreasing thickness, which are placed in grooves with the same helix radius. The centers of the helical axes are offset from the center of rotation of the cylindrical cutter body, ensuring that even the thinnest blades remain securely seated. When the cutters become dull, the thinnest blade is discarded, while the thickest is replaced. The worn blades are then moved up one step along the circumference of the body into progressively shallower grooves, compensating for the decrease in thickness upon regrinding.

Career Highlights

Hoffmann is associated with Montanwerke Walter GmbH, where he has applied his expertise in milling technology. His innovative approach has led to advancements in the efficiency of milling processes, making significant impacts in the industry.

Collaborations

Throughout his career, Hoffmann has worked alongside notable colleagues such as Werner Grafe and Siegfried Deiss. Their collaborative efforts have contributed to the development of cutting-edge milling technologies.

Conclusion

Friedrich Hoffmann's contributions to milling technology through his innovative patent demonstrate his commitment to enhancing industrial processes. His work continues to influence the field, showcasing the importance of innovation in engineering.