David L Jinkins

Title: The Innovative Contributions of David L. Jinkins

Introduction

David L. Jinkins is an accomplished inventor based in Lufkin, Texas. He is known for his significant contributions to the field of gear manufacturing. With a focus on innovative methods, Jinkins has developed a unique approach to creating herringbone gears.

Latest Patents

Jinkins holds a patent for "Herringbone gear teeth and method for manufacturing same." This patent outlines a method of manufacturing herringbone gears starting with non-hardened cylindrical stock material. The process involves establishing a relief notch for each tooth in the cylindrical stock where the two helices meet. It includes roughing the double helical teeth and case-hardening the gear teeth. The finishing of the teeth is achieved using high accuracy Cubic Boron Nitride (CBN)-faced cutters, with the relief notch allowing run-out of the cutters. This innovative method enhances the efficiency and precision of gear production.

Career Highlights

Jinkins is currently employed at Lufkin Industries, LLC, where he applies his expertise in gear manufacturing. His work has contributed to advancements in the industry, showcasing his commitment to innovation and quality.

Collaborations

Throughout his career, Jinkins has collaborated with notable colleagues, including Kenneth O. Beckman and Scott A. Franks. These partnerships have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

David L. Jinkins exemplifies the spirit of innovation in the field of gear manufacturing. His patented methods and collaborative efforts have made a lasting impact on the industry. His work continues to inspire future advancements in gear technology.