Donald D Culver

Title: The Innovative Contributions of Donald D. Culver

Introduction

Donald D. Culver is a notable inventor based in Edgewood, KY (US). He has made significant contributions to the field of paper converting through his innovative designs and patents. His work has had a lasting impact on the industry, showcasing his expertise and creativity.

Latest Patents

Culver holds a patent for a "Modular construction pattern rolls for use in paper converting." This invention comprises a modular pattern roll designed for embossing a cellulosic fibrous structure. Unlike traditional methods that utilize a single piece chemically etched, Culver's design involves assembling separate components. The pattern roll features a cylindrically perforate outer shell with radially extending protuberances inserted through the holes. These protuberances are designed with an interference fit and may include a shoulder at the proximal end to prevent them from being extruded during operation, thus mitigating any potential hazards. The center of the hollow shell is filled with a base roll and a radially expanding internal locking assembly, ensuring stability under compressive forces.

Career Highlights

Culver's career is marked by his association with The Procter & Gamble Company, where he has applied his inventive skills to enhance product development. His patent reflects his commitment to improving manufacturing processes and product quality in the paper converting industry.

Collaborations

Throughout his career, Culver has collaborated with talented individuals such as Kevin Benson McNeil and James Robert Johnson. These partnerships have fostered innovation and contributed to the successful development of new technologies.

Conclusion

Donald D. Culver's inventive spirit and dedication to innovation have made a significant impact in the field of paper converting. His patent for modular construction pattern rolls exemplifies his ability to solve complex problems through creative engineering solutions.