Lassi Veijonen

Title: Innovations by Lassi Veijonen

Introduction

Lassi Veijonen is a notable inventor based in Jyvaskyla, Finland. He has made significant contributions to the field of paper manufacturing, holding 2 patents that showcase his innovative approaches to improving machinery and processes.

Latest Patents

Veijonen's latest patents include a method and apparatus for changing a pick-up fabric and/or press fabric. This method is employed in the press section of a paper machine, allowing for efficient fabric changes while minimizing downtime. The process involves removing insert members from the machine frame to create gaps, opening the press nip, and shifting upper guide rollers to facilitate the transport of the fabric. His second patent focuses on a paper-manufacturing method that utilizes a stationary transfer suction box to detach a web from a forming wire. This innovative approach enhances dewatering and ensures reliable engagement between the web and felt during the manufacturing process.

Career Highlights

Veijonen has established himself as a key figure in the paper manufacturing industry through his work at Valmet Oy. His expertise in developing advanced machinery and methods has contributed to the efficiency and effectiveness of paper production.

Collaborations

Throughout his career, Veijonen has collaborated with notable coworkers such as Olli Tapio and Eero Hannonen. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Lassi Veijonen's contributions to the field of paper manufacturing through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in manufacturing processes.