Robert E Oshnock

Title: The Innovative Contributions of Robert E. Oshnock

Introduction

Robert E. Oshnock is a notable inventor based in Latrobe, PA (US), recognized for his significant contributions to the field of tool holder technology. With a total of 7 patents to his name, Oshnock has developed innovative solutions that enhance the efficiency and effectiveness of cutting tools.

Latest Patents

Among his latest inventions is the "Shrink Fit Sleeve for Tool Holder." This innovative tool holder features a shank with a central bore designed to accommodate a cutting tool. The first shrink fit sleeve, which is disposed around the tool holder portion, expands when heat is applied, allowing for a secure fit of the cutting tool. Upon cooling, the sleeve contracts, ensuring the tool is rigidly maintained. Additionally, the tool holder may include a second shrink fit sleeve to provide increased torque capability.

Another significant patent is the "Method of Assembling a Collet and Lock Nut Assembly." This assembly includes a collet that receives a cutting tool shank and a lock nut that creates a gripping force between the collet and the shank. The design allows for easy assembly by inserting retention tabs into an annular groove, ensuring a secure lock. The collet can be easily removed by applying rotational torque to the lock nut, showcasing the practicality of Oshnock's designs.

Career Highlights

Oshnock's career is marked by his work at Kennametal Inc., a company renowned for its cutting tool solutions. His innovative designs have contributed to the advancement of tool holder technology, making significant impacts in various industrial applications.

Collaborations

Throughout his career, Oshnock has collaborated with talented individuals such as Robert Alfred Erickson and Michael R. McCormick. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Robert E. Oshnock's contributions to the field of tool holder technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality and efficiency of cutting tools, making him a significant figure in the industry.