Tom W Johnnson

Title: The Innovative Contributions of Tom W. Johnnson

Introduction

Tom W. Johnnson is a notable inventor based in Hunting Valley, Ohio. He has made significant contributions to the field of injection molding technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of mold cavity filling.

Latest Patents

Johnnson holds a patent for a device titled "Pin in Barrel Injection Molding Nozzle Using Short Pin." This apparatus is designed for injecting both viscous and non-viscous fluids into a mold cavity. The invention features a nozzle body with a discharge end and a flow passage for the viscous fluid. A valve element is mounted within the nozzle body to control the flow of the viscous fluid. The design includes a barrel with a first bore and a detachable tip that engages the nozzle body to prevent fluid flow. The pin located in the tip's bore allows for precise control of the injection process, making it a valuable advancement in the field.

Career Highlights

Johnnson is associated with Nitrojection Corporation, where he applies his expertise in injection molding technology. His work has been instrumental in developing innovative solutions that improve manufacturing processes. With a focus on efficiency and precision, he continues to contribute to advancements in the industry.

Collaborations

Throughout his career, Johnnson has collaborated with talented individuals such as Wayne Marik and John Begalla. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Tom W. Johnnson's contributions to injection molding technology exemplify the spirit of innovation. His patent for the pin in barrel injection molding nozzle showcases his commitment to enhancing manufacturing processes. His work continues to influence the industry positively.