Markku Viitanen

Title: Markku Viitanen: Innovator in Paper Processing Technology

Introduction

Markku Viitanen is a notable inventor based in Valkeakoski, Finland. He has made significant contributions to the field of paper processing technology. His innovative approach has led to the development of a unique method for improving the efficiency of coating stations in the paper industry.

Latest Patents

Viitanen holds a patent for a "Method and apparatus for separating impurities from machine circulation of coating station." This invention focuses on a method and arrangement for separating impurities from the machine circulation of a processing agent used in processing paper or board. The process involves leading the processing agent from a reservoir to the processing station, where it is applied to the surface of the web being processed. The excess processing agent is then returned to the reservoir. The flow of the processing agent is directed through at least one pressure sieve, which is strategically positioned below the level of the processing station. This design creates a feed pressure based on the height difference between the station and the pressure sieve.

Career Highlights

Markku Viitanen is currently employed at Metso Paper Inc., where he continues to innovate and improve paper processing technologies. His work has been instrumental in enhancing the efficiency and effectiveness of coating processes in the industry.

Collaborations

Viitanen collaborates with Ilkka Roitto, a fellow professional in the field. Their combined expertise contributes to the advancement of technologies in paper processing.

Conclusion

Markku Viitanen's contributions to the paper processing industry through his innovative patent demonstrate his commitment to improving manufacturing processes. His work at Metso Paper Inc. and collaboration with colleagues like Ilkka Roitto highlight the importance of teamwork in driving technological advancements.