Kenneth E Johnson

Title: Innovations of Kenneth E Johnson

Introduction

Kenneth E Johnson is a notable inventor based in Hollis, NH (US). He has made significant contributions to the field of thermal control in manufacturing processes, particularly in molding applications. With a total of 4 patents, his work has advanced the efficiency and effectiveness of temperature management in various industrial settings.

Latest Patents

One of Kenneth's latest patents is a "Method and apparatus for controlling the temperature of molds, dies, and injection barrels using fluid media." This invention focuses on controlling temperature during the molding of plastics, metals, ceramics, or die-casting. It features a circulator that supports a molding machine, utilizing a fixed displacement pump driven by an electronic servo motor for precise volumetric metering of thermal fluid. The system allows for a pre-set or dynamically controlled volume and flow rate profile that matches the heating and cooling requirements of the molding process. Additionally, the fluid can be circulated through the mold at various pressures and flow rates, enhancing the temperature control capabilities.

Another significant patent is the "Method and apparatus for thermally controlling a mold, die, or injection barrel." This invention provides a method for managing thermal energy transfer between a mold, die, or cavity and a thermal transfer fluid. The thermal energy exchange is calculated in real-time based on the temperature differential between inlet and outlet fluid temperatures, the volumetric rate of fluid delivery, and the known characteristics of the fluid. This allows for precise control over the rate of thermal energy exchange, optimizing the molding process.

Career Highlights

Throughout his career, Kenneth has worked with several prominent companies, including The Gillette Company and Moldcool International LLC. His experience in these organizations has contributed to his expertise in thermal management technologies and has influenced his innovative approaches to solving industry challenges.

Collaborations

Kenneth has collaborated with notable individuals in his field, including William Ralph Brown, Jr. and William C Carson. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Kenneth E Johnson's contributions to the field of thermal control in manufacturing are significant and impactful. His innovative patents and career experiences reflect his dedication to improving industrial processes. His work continues to influence the industry and inspire future innovations.