Alexander Kiemele

Title: Innovations by Alexander Kiemele in Cutting Insert Geometry

Introduction

Alexander Kiemele is an accomplished inventor based in Munich, Germany. He has made significant contributions to the field of machining workpieces, particularly through his innovative designs in cutting insert geometry. His work is recognized for enhancing the efficiency and stability of cutting tools.

Latest Patents

Kiemele holds a patent for a cutting insert designed for installation in carrier tools used for machining workpieces. This invention features a top side, a bottom side, and side surfaces that connect these two sides. A peripheral protective chamfer is strategically placed at the transition from the top side to the side surfaces. The upper edge of this chamfer forms cutting edges and corners, while the lower edge transitions into a cutting-edge clearance angle surface with an edge clearance angle ranging from 3° to 11°. To improve edge stability during drawn cuts, the lower edge of the protective chamfer transitions into a corner clearance angle surface with an edge clearance angle of 3° to 5°.

Career Highlights

Kiemele is currently associated with Ceramtec GmbH, a company known for its advanced ceramic solutions. His role at Ceramtec has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation in the industry.

Conclusion

Alexander Kiemele's contributions to cutting insert geometry exemplify the importance of innovation in machining technology. His patent reflects a commitment to improving tool performance and edge stability, showcasing his expertise in the field.