Hannu Lepomäki

Title: Hannu Lepomäki: Innovator in Printing Paper Technology

Introduction

Hannu Lepomäki is a notable inventor based in Laukaa, Finland. He has made significant contributions to the field of printing paper technology, holding a total of 5 patents. His innovative approaches have advanced the methods and systems used in manufacturing printing paper products.

Latest Patents

Lepomäki's latest patents include a method and system for manufacturing a printing paper product. This invention involves introducing natural fibers into a paper machine system. In this method, calcium hydroxide and carbon dioxide are mixed with the natural fibers to precipitate calcium carbonate onto their surfaces. The resulting printing paper product incorporates these natural fibers, with calcium carbonate serving as a filler. Additionally, he has developed a calendered printing paper product that is not coated with pigment. Another significant patent focuses on managing lamella vibrations of a lip channel in a headbox. This procedure and arrangement control the lamella when mass flow occurs through the lip channel, ensuring that individual mass flows remain separate until they are united after the lamella.

Career Highlights

Throughout his career, Hannu Lepomäki has worked with prominent companies in the paper industry, including Metso Paper Inc. and UPM-Kymmene Corporation. His experience in these organizations has allowed him to refine his expertise and contribute to advancements in paper manufacturing technologies.

Collaborations

Lepomäki has collaborated with notable professionals in his field, including Maarit Tukiainen and Jyrki Huovila. These partnerships have fostered innovation and development in the technologies related to printing paper products.

Conclusion

Hannu Lepomäki's contributions to the printing paper industry through his patents and collaborations highlight his role as an influential inventor. His innovative methods and systems continue to shape the future of paper manufacturing.