John J Zeller

Title: Innovations by John J Zeller

Introduction

John J Zeller is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of mechanical engineering, particularly in the area of knurling technology. With a total of 2 patents, Zeller's work has advanced the methods of producing knurls on various substrates.

Latest Patents

Zeller's latest patents include an "Apparatus for single-sided, cold mechanical knurling" and an "Apparatus and method for variably knurling edges of web and product." The first patent describes an innovative apparatus that produces single-sided knurls on a web or substrate without the application of heat. This apparatus features a conventional knurling wheel alongside a specially designed wheel with ground-down points. The nip formed by these two wheels allows an edge of the web to pass through, resulting in knurls that have raised features on only one side. This method produces thinner knurls compared to traditional two-sided knurls, effectively minimizing fluting on the web. The second patent focuses on providing webs with edge knurls whose effective height varies along the length of the web in a predetermined manner, enhancing the versatility of the knurling process.

Career Highlights

Zeller is currently associated with Eastman Kodak Company, where he continues to innovate and develop new technologies. His work has been instrumental in improving manufacturing processes and product quality in the industry.

Collaborations

Zeller has collaborated with notable colleagues such as Daniel R May and Zbigniew Hakiel, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

John J Zeller's contributions to the field of mechanical engineering, particularly through his patents, demonstrate his commitment to advancing technology. His work at Eastman Kodak Company and collaborations with fellow inventors highlight the importance of teamwork in driving innovation.