Company Filing History:
1 out of 33 
1 out of 72 
Years Active: 2001-2005
Title: The Innovative Contributions of Bernard Lecerf
Introduction
Bernard Lecerf is a notable inventor based in Gradignan, France. He has made significant contributions to the field of textile technology, particularly through his innovative methods and devices. With a total of 2 patents, Lecerf's work has advanced the production processes in textile manufacturing.
Latest Patents
Lecerf's latest patents include a "Method and device for producing a textile web by spreading tows." This invention involves pre-spreading yarns or tows and placing them side by side in a common plane. The surface is then swept by at least one jet of air, which is displaced transversely relative to the yarns or tows, resulting in a uniform, substantially unidirectional sheet. Another significant patent is the "Method for producing ring-shaped fibrous structures, in particular for making parts in composite material." This method utilizes a strip-shaped fabric made of two superposed unidirectional sheets, which are bonded together to form deformable elementary meshes. The fabric is then wound while being deformed to create a flat helix, ensuring minimal variation in mass per unit area between the inside and outside diameters of the turns.
Career Highlights
Throughout his career, Bernard Lecerf has worked with prominent companies such as Société Nationale d'Étude et de Construction de Moteurs d'Aviation (SNECMA) and Snecma Propulsion Solide. His experience in these organizations has contributed to his expertise in the field of aviation and textile technology.
Collaborations
Lecerf has collaborated with notable individuals in his field, including Jean-Michel Guirman and Pierre Olry. These collaborations have likely enriched his work and contributed to the development of his innovative patents.
Conclusion
Bernard Lecerf's contributions to textile technology through his patents and career experiences highlight his role as an influential inventor. His innovative methods continue to impact the industry, showcasing the importance of creativity and technical expertise in advancing manufacturing processes.