Company Filing History:
Years Active: 1989
Title: The Innovative Mind of Francois Goliard
Introduction
Francois Goliard is a notable inventor based in Le Grand Lemps, France. He has made significant contributions to the field of composite materials through his innovative patent. His work focuses on enhancing the manufacturing processes of composite articles, particularly those involving light alloy metals and fibrous inserts.
Latest Patents
Francois Goliard holds a patent for a "Method and apparatus for sand moulding composite articles with a die." This invention relates to a method and apparatus designed for sand molding composite articles formed of a light alloy metal and fibrous insert. The process involves creating a sand mold that contains a fibrous preform, which is strategically separated from the walls of the mold cavity. The mold is then fed using a tube that dips into a liquid metallic bath below. During the molding process, the pressure in the mold cavity and above the bath is reduced, while the pressure above the bath is increased to create a positive pressure differential. This differential forces molten metal from the bath into the mold cavity. Once the metal is in place, the pressure in the mold cavity and above the bath is increased to above atmospheric levels, maintaining the pressure differential until the metal solidifies.
Career Highlights
Francois Goliard is associated with Cegedur Société de Transformation de l'Aluminium Pechiney, where he applies his expertise in materials science and engineering. His innovative approach to sand molding has the potential to revolutionize the production of composite materials, making them more efficient and effective.
Collaborations
Francois collaborates with Jean Charbonnier, a fellow innovator in the field. Their partnership exemplifies the importance of teamwork in advancing technological innovations.
Conclusion
Francois Goliard's contributions to the field of composite materials through his patented methods demonstrate his innovative spirit and dedication to improving manufacturing processes. His work not only enhances the efficiency of production but also paves the way for future advancements in the industry.