Robert E Carroll

Title: The Innovative Contributions of Robert E Carroll

Introduction

Robert E Carroll is a notable inventor based in Longwood, FL (US). He has made significant contributions to the field of injection molding, holding a total of 3 patents. His work has advanced the technology used in manufacturing processes, particularly in the efficient molding of plastic materials.

Latest Patents

One of Robert E Carroll's latest patents is a method of injection molding that features an injection mold apparatus with core and cavity halves. This innovative design incorporates one or more gas poppet valves affixed in the injection mold, either in the movable or stationary halves. The poppet valves are strategically located to open into a mold portion formed in the cavity when the mold portions are closed. A gas line connects the poppets to a gas pressure source, allowing for the passage of nitrogen or other gases into the mold after the injection of molten plastic. Additionally, porous metal covers can be utilized in place of gas poppet valves, enabling gas pressure to facilitate the molding operation. This method also includes the injection of nitrogen gas into the mold immediately following the liquid plastic injection, enhancing the molding process.

Career Highlights

Throughout his career, Robert E Carroll has worked with various companies, including ICP Systems, Inc. His experience in the industry has allowed him to develop and refine his innovative techniques in injection molding.

Collaborations

Due to space constraints, details about collaborations will not be included.

Conclusion

Robert E Carroll's contributions to injection molding technology demonstrate his commitment to innovation and efficiency in manufacturing processes. His patents reflect a deep understanding of the complexities involved in molding operations, making him a valuable figure in the field.