Donald R Bartley

Introduction

Donald R. Bartley, an accomplished inventor hailing from Cuyahoga Falls, Ohio, is known for his contributions to tire molding technology. With nine patents to his name, Bartley's innovations have significantly impacted the manufacturing processes of tires, enhancing efficiency and effectiveness in the industry.

Latest Patents

Two of Bartley's latest patents exemplify his ingenuity. The first is a "Restrictor for Tire Mold Vent Passage and Method of Use." This invention comprises a tire molding system that features a mold designed for shaping uncured tires. The system ensures efficient fluid evacuation from the cavity while providing a marking on the tire sidewall. It incorporates a restrictor within the mold's passage that regulates fluid flow, optimizing the process before the uncured tire fully seals against the mold surface.

The second patent, titled "Vented Tire Mold and Method for Vacuum Molding," describes an advanced tire mold employing a vacuum source to evacuate fluid from the cavity efficiently. This design includes circumferential pockets for tread elements, allowing for improved fluid communication during the vacuum process, thus ensuring better tire formation.

Career Highlights

Donald R. Bartley has contributed significantly to the automotive and tire industries through his work with notable companies, including the B.F. Goodrich Company and the Uniroyal Goodrich Tire Company. His experience in these organizations has provided him with insights that have shaped his innovative approaches to tire production.

Collaborations

Throughout his career, Bartley has collaborated with several notable professionals, including James Sidles and Jerome J. Blayne. These partnerships have facilitated the exchange of ideas and technological advancements, lending further credence to his contributions to tire manufacturing processes.

Conclusion

Donald R. Bartley's innovative patents and extensive career in tire molding technology illustrate his vital role in advancing the industry. His work continues to influence tire manufacturing, making significant strides in efficiency and product quality, reaffirming his legacy as a notable inventor within this critical sector.