Carl J Landgraf

Title: The Innovations of Carl J. Landgraf

Introduction

Carl J. Landgraf is a notable inventor based in Waukesha, WI (US). He has made significant contributions to the field of powder metallurgy, holding a total of 3 patents. His work focuses on enhancing the machinability of powder metal components, which has implications for various manufacturing processes.

Latest Patents

One of Landgraf's latest patents is related to the machinability of powder metal components. This invention involves preparing a sintered powder metal part for machining by injecting grease into the surface of the part to be machined. The grease is injected under very high pressure, using repressing tooling to ensure uniform penetration into the surface. A rim may be formed adjacent to the surface, acting as a seal during the grease injection process. Another significant patent is for a duplex sprocket/gear construction and the method of making the same, which showcases his innovative approach to mechanical design.

Career Highlights

Carl J. Landgraf has built a successful career at Zenith Sintered Products, Inc., where he applies his expertise in powder metallurgy. His work has not only advanced the technology in this field but has also contributed to the efficiency and effectiveness of manufacturing processes involving powder metal components.

Collaborations

Throughout his career, Landgraf has collaborated with talented individuals such as Terry M. Cadle and Joel H. Mandel. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the industry.

Conclusion

Carl J. Landgraf's contributions to the field of powder metallurgy through his patents and collaborations highlight his role as an influential inventor. His innovative approaches continue to shape the future of manufacturing processes.