Company Filing History:
Years Active: 1976
Title: John E Niesse: Innovator in Cutting Tool Technology
Introduction
John E Niesse is a notable inventor based in Andover, MA (US). He has made significant contributions to the field of cutting tool technology. His innovative approach has led to the development of a unique cutting tool blank that enhances performance and durability.
Latest Patents
John E Niesse holds a patent for an improved cutting tool blank. This invention is formed by hot pressing a mixture of finely divided high-purity alumina and a small percentage of magnesia. The patent specifies that the hot pressing occurs at temperatures ranging from about 1300°C to 1525°C. This process results in a crystal size of the alumina in the tool blank averaging between 1 to 2 microns. The final product density exceeds 3.97 grams per cubic centimeter, with a preferred density of over 3.98 grams per cubic centimeter. The hot pressing is conducted under vacuum conditions, ensuring optimal quality and performance.
Career Highlights
John E Niesse is associated with Avco Corporation, where he has applied his expertise in materials science and engineering. His work has significantly impacted the manufacturing processes of cutting tools, making them more efficient and effective.
Collaborations
Throughout his career, John has collaborated with notable colleagues, including Thomas Vasilos and William H Rhodes. These partnerships have fostered innovation and contributed to advancements in cutting tool technology.
Conclusion
John E Niesse's contributions to the field of cutting tools exemplify the importance of innovation in engineering. His patented technology continues to influence the industry, showcasing the potential of advanced materials in enhancing tool performance.