William H Hulbert

Title: Innovations of William H. Hulbert

Introduction

William H. Hulbert is an accomplished inventor based in Somerville, NJ (US). He has made significant contributions to the field of plastics engineering, particularly in the area of additive feeding in extruders. With a total of two patents to his name, Hulbert's work has advanced the efficiency and effectiveness of plastic resin processing.

Latest Patents

Hulbert's latest patents include an "Apparatus for Additive Feeding" and a "Method for Additive Feeding." Both patents disclose a method and apparatus for feeding additives, such as glass fibers and fillers, to plastic resin in an extruder. The innovative design allows the additive to be fed by means of a screw-type feeder into the barrel of a plastics extruder or reciprocating screw plastifier at a location where the resin is molten and the resin pressure is low. This advancement enhances the mixing process and improves the quality of the final product.

Career Highlights

William H. Hulbert is currently employed at Egan Machinery Company, where he continues to develop innovative solutions in the plastics industry. His expertise and dedication to improving manufacturing processes have made him a valuable asset to his team and the company.

Collaborations

Hulbert collaborates with John J. Chiselko, a fellow professional in the field. Their combined efforts contribute to the ongoing development of new technologies and methodologies in additive feeding.

Conclusion

William H. Hulbert's contributions to the field of plastics engineering through his patents and work at Egan Machinery Company highlight his innovative spirit and commitment to advancing manufacturing processes. His inventions are paving the way for more efficient plastic production methods.