Roy E Downham

Title: Innovations by Roy E Downham

Introduction

Roy E Downham is a notable inventor based in Green Bay, Wisconsin, recognized for his contributions to the field of drying apparatus technology. With a total of two patents to his name, Downham has made significant advancements in the methods used for floating and drying running webs, particularly in the paper industry.

Latest Patents

Downham's latest patents include a "Dryer apparatus for floating a running web and having baffle means" and "Paper web handling apparatus having improved air bar with dimensional." The first patent describes an innovative apparatus designed to float a running web through an elongated dryer. This system incorporates a series of air bars that deliver air towards the web, effectively supporting it while controlling the discharge of spent air to prevent lateral movement. The second patent focuses on a drying apparatus that utilizes larger air bars, which are significantly more effective than conventional designs. These air bars enhance drying capacity by approximately 14 percent while reducing energy input, showcasing Downham's commitment to efficiency and innovation in web drying technology.

Career Highlights

Throughout his career, Downham has been associated with Advance Systems, Inc., where he has applied his expertise in developing advanced drying solutions. His work has contributed to the evolution of web handling technology, making significant impacts in industrial applications.

Collaborations

Downham has collaborated with notable coworkers, including Robert A Daane and Paul H Stibbe, who have contributed to his projects and innovations in the field.

Conclusion

Roy E Downham's contributions to drying apparatus technology reflect his innovative spirit and dedication to improving industrial processes. His patents demonstrate a clear understanding of the challenges in web handling and provide effective solutions that enhance efficiency and performance.