Michel Buzano

Title: Innovations and Contributions of Inventor Michel Buzano

Introduction: Michel Buzano, a prominent inventor based in Villeurbanne, France, has made significant strides in the textile industry with two notable patents. His focus on spun fiber yarn technology showcases his innovative spirit and dedication to advancing textile manufacturing processes.

Latest Patents: Among his latest inventions is the patent for a spun fibre yarn and method for its manufacture. This invention describes a twisted spun fiber yarn characterized by interlaced plies, where fibers possess a spiral structure with both open and closed zones. The cohesion factor of this spun fiber yarn is less than 100, ideally ranging between 20 and 80, while the torsion factor is set at 25 to 40% of what is typically used in conventional processes for spun yarn of the same count. Additionally, the patent outlines a method and apparatus for its manufacture, which employs a pneumatic interlacing method that can operate continuously or discontinuously.

Another significant patent is for a spun-like fiber yarn produced by interlacing. This invention features a spun-like fiber yarn where the threads are interlaced, utilizing fibers of identical lengths. The spun yarn consists of alternating open, relatively bulky zones and closed, relatively compact zones. The open zones present a non-twisted structure with parallel strands, while the closed zones feature interlaced, non-bonded fibers. The cohesion factor here exceeds 100, ideally being between 120 and 180. The manufacturing process includes feeding fibers to a drawing unit and utilizing a single-jet interlacing nozzle fed with gaseous fluid at regulated pressure. This innovative spun yarn is suitable for a wide range of textile applications and ensures excellent fabric coverage.

Career Highlights: Michel Buzano is a key inventor at Rhone-Poulenc Fibres, where he applies his expertise in fiber technology to develop groundbreaking products. His contributions to textile innovation have significantly enhanced the quality and functionality of spun yarns.

Collaborations: Throughout his career, Michel has collaborated with industry professionals, including notable figures such as Michel Randon and Joanny Danancier. These partnerships have fostered a collaborative environment that encourages innovation and accelerates the development of new textile technologies.

Conclusion: Michel Buzano's work is representative of the critical advancements being made in the textile industry through innovation and collaboration. His patents not only push the boundaries in yarn manufacturing but also lay the groundwork for future developments in textile applications, demonstrating the vital role of inventors in driving industry progress.