Henri Lesage

Title: Innovations of Henri Lesage

Introduction

Henri Lesage is a notable inventor from Bassevelde, Belgium, recognized for his contributions to the field of nonwoven materials. He holds three patents that showcase his innovative approach to manufacturing processes.

Latest Patents

One of his latest patents is titled "Process of finishing an air-laid web and web obtained thereby." This invention focuses on a finishing process for an air-laid nonwoven web composed of short cellulosic fibers, which are bound by a thermoplastic binder. The process addresses the challenge of less than perfect homogeneous fiber distribution. It involves deforming the web under hot stress between an undeforming hard engraved cylinder and a slave cylinder, which has a hardness between about 60 and 90 degrees shore hardness D. The resilient and deformable nature of the slave cylinder allows it to adapt to the pressure applied by the engraved cylinder. This invention is particularly applicable in the manufacture of disposable, decorative napkins.

Career Highlights

Henri Lesage has worked with prominent companies such as Fort James France and Georgia-Pacific France. His experience in these organizations has contributed to his expertise in the field of nonwoven materials and manufacturing processes.

Collaborations

Throughout his career, Lesage has collaborated with notable individuals, including Bernard Louis Dit Picard and Jean-Louis Neveu. These collaborations have likely enriched his work and contributed to his innovative ideas.

Conclusion

Henri Lesage's contributions to the field of nonwoven materials through his patents and career experiences highlight his role as an influential inventor. His innovative processes continue to impact the manufacturing industry positively.