Vesa Riihelä

Title: Vesa Riihelä: Innovator in Fiber Web Reeling Technology

Introduction

Vesa Riihelä is a notable inventor based in Halkia, Finland. He has made significant contributions to the field of fiber web reeling technology, holding 2 patents that showcase his innovative approach to improving manufacturing processes.

Latest Patents

Riihelä's latest patents include a turn-up method and a turn-up device for a reel-up for reeling fiber webs. The turn-up method involves cutting a web traveling in a specific direction using two water jet nozzles. These nozzles create two cuts that meet at the center of the web, forming a V-shaped tail end. After the initial cuts, the nozzles return to the starting position to cut from the center towards the edges, resulting in a V-shaped beginning end. This process also generates a reject part between the two cuts. The turn-up device is designed to facilitate this cutting process, allowing for a selected pause between the tail end and beginning end cuts, optimizing the reeling process.

Career Highlights

Throughout his career, Riihelä has worked with prominent companies in the industry, including Valmet Technologies and Metso Paper. His experience in these organizations has contributed to his expertise in fiber web technology and innovation.

Collaborations

Riihelä has collaborated with talented individuals such as Sami Hyötynen and Timo Hämäläinen. These partnerships have likely enhanced his work and led to further advancements in the field.

Conclusion

Vesa Riihelä's contributions to fiber web reeling technology through his patents and career experiences highlight his role as an innovator in the industry. His work continues to influence manufacturing processes and improve efficiency in fiber web applications.