Jorma Elonen

Title: Innovations of Jorma Elonen in Non-Woven Web Production

Introduction

Jorma Elonen is a notable inventor based in Jamsankoski, Finland. He has made significant contributions to the field of non-woven web production, holding a total of 10 patents. His innovative approaches have advanced the technology used in manufacturing fibrous materials.

Latest Patents

One of Jorma Elonen's latest patents involves the use of centrifugal pumps in the foam process of producing non-woven webs. This invention describes a method where a first foam slurry composed of air, water, fibers, and a surfactant is generated and then centrifugally pumped into contact with a moving foraminous element. The process allows for the withdrawal of substantially fiber-free foam while forming a non-woven web of fibrous material. Additionally, at least a part of the fiber-free foam is utilized in generating the first foam slurry. The invention also emphasizes recycling practices using centrifugal pumps, which are preferably degassing pumps that remove gas from the foam. This method enables the production of fibrous webs that exceed two meters in width and can be formed at speeds greater than 100 m/min, reaching up to 200-500 m/min.

Career Highlights

Throughout his career, Jorma Elonen has worked with prominent companies such as Ahlstrom Corporation and Ahlstrom Glassfibre Oy. His experience in these organizations has contributed to his expertise in the field of non-woven materials.

Collaborations

Jorma has collaborated with notable coworkers, including Jukka Timperi and Reijo Vesala, who have contributed to his innovative projects and advancements in technology.

Conclusion

Jorma Elonen's contributions to the field of non-woven web production through his patents and collaborations highlight his role as a significant inventor. His innovative methods continue to influence the industry and improve production processes.