Raimo Malkki

Title: Innovations of Raimo Malkki

Introduction

Raimo Malkki is a notable inventor based in Lappeenranta, Finland. He has made significant contributions to the field of paper-making technology, holding 2 patents that showcase his innovative approaches.

Latest Patents

Malkki's latest patents include a "Method for resisting formation of undulations in a fiber/water mixture." This invention involves establishing an air curtain over a forming wire in a paper-making machine, which helps to maintain a consistent flow of the fiber/water mixture. The air curtain is designed to move in the same direction as the wire, ensuring that the velocity of the air matches the speed of the wire. This method aims to prevent undulations that can affect the quality of the paper produced.

Another significant patent is the "Method for controlling paper web reel-up." This invention focuses on the operation of a Pope-type reel-up apparatus, where a reeling cylinder powers the formation of a paper web reel. The method involves adjusting the nip loading force during the reeling operation to ensure an even load distribution, particularly during the transition from primary to secondary forks.

Career Highlights

Throughout his career, Malkki has worked with prominent companies such as Valmet Oy and Kymmene Oy. His experience in these organizations has contributed to his expertise in paper-making technologies and innovations.

Collaborations

Malkki has collaborated with notable professionals in his field, including Martti Salmivaara and Antti Kuisma. These collaborations have likely enriched his work and led to further advancements in paper-making technology.

Conclusion

Raimo Malkki's contributions to the paper-making industry through his patents and collaborations highlight his innovative spirit and dedication to improving manufacturing processes. His work continues to influence the field and inspire future advancements.