James R Greiner

Title: James R. Greiner: Innovator in Differential Pressure Thermoforming

Introduction

James R. Greiner is an accomplished inventor based in Gladwin, MI (US). He has made significant contributions to the field of thermoforming technology, particularly with his innovative approach to differential pressure processes. His work has led to advancements that enhance manufacturing efficiency and product quality.

Latest Patents

James R. Greiner holds a patent for a differential pressure thermoforming and foam injection process. This patent describes a differential pressure thermoforming machine that features a female mold with a cavity and an opposing mold. The process involves creating a differential pressure when the molds are closed, allowing a heated plastic sheet to conform to the mold cavity and form a configured pocket. After the molding operation, mechanisms are in place to release the plastic sheet and align the foam injection head with the female mold for injecting settable foam material into the pocket.

Career Highlights

Greiner's career is marked by his role at John Brown Inc., where he has applied his expertise in thermoforming technology. His innovative designs and processes have contributed to the company's reputation for quality and efficiency in manufacturing.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Roland Karklin and Albert W. Arends. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in the field.

Conclusion

James R. Greiner's contributions to differential pressure thermoforming have established him as a key figure in the industry. His innovative processes and collaborative efforts continue to influence manufacturing practices today.