Company Filing History:
Years Active: 2007
Title: Richard D. Hemstreet: Innovator in Twin-Sheet Thermoforming Technology
Introduction
Richard D. Hemstreet, an accomplished inventor based in Warren, MI, has significantly contributed to the field of automotive manufacturing with his innovative approaches. With two patents to his name, Hemstreet's work focuses on improving the efficiency and quality of vehicle headliner production.
Latest Patents
Among his notable inventions are two patents for a twin-sheet thermoforming process dedicated to the manufacture of vehicle headliners. This advanced technique utilizes two sheets of SuperLite material—comprised of polypropylene and long chopped glass fibers—that are heated and shaped into headliners through a series of precise steps. The process involves the combination of the first sheet with a cover-stock material using compression molding, which forms a covered first headliner part. Subsequently, the second sheet is heated and vacuum-formed into a second headliner part. Ultimately, both parts are fused together, resulting in a unified and high-quality headliner ready for vehicle installation.
Career Highlights
Richard Hemstreet is currently associated with Azdel, Inc., a company known for its innovative composite materials used in the automotive industry. His expertise in thermoforming technologies has contributed significantly to the development of lightweight and durable parts that enhance vehicle performance and design.
Collaborations
Throughout his career, Hemstreet has collaborated with talented professionals in the industry, including coworkers Paul Anthony Bristow and Jesse Guy Hipwell. These collaborations have fostered an exchange of ideas and advancements, promoting innovation within the automotive manufacturing sector.
Conclusion
In summary, Richard D. Hemstreet's inventive spirit and dedication to advancing manufacturing processes have led to valuable patented technologies in vehicle headliner production. His work at Azdel, Inc., along with his collaborations, underscores the importance of innovation in creating efficient and high-quality automotive components.