Markku Lummila

Title: Innovations by Markku Lummila

Introduction

Markku Lummila is a notable inventor based in Jyväskylä, Finland. He has made significant contributions to the field of paper and board machinery, holding a total of five patents. His work focuses on improving the efficiency and effectiveness of drying processes in fiber-web machines.

Latest Patents

Lummila's latest patents include a method and device in a dryer section of a fiber-web machine, such as a paper or board machine. This innovation involves a drying group with a single-wire draw, where the drying wire presses the web against heated cylinder surfaces. A unique pocket space is formed between adjacent drying cylinders and a reversing cylinder, allowing for a pressure difference that helps control the cross-direction shrinkage of the web. Another patent addresses a method and device in a paper or board machine line for straining paper. This invention modifies the web's characteristics by applying a force effect in a crosswise direction during dewatering.

Career Highlights

Throughout his career, Lummila has worked with prominent companies in the industry, including Metso Paper Inc. and Valmet Technologies, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for paper and board machinery.

Collaborations

Lummila has collaborated with notable colleagues such as Antti Komulainen and Kari Juppi. Their teamwork has likely played a role in advancing the technologies related to fiber-web machines.

Conclusion

Markku Lummila's contributions to the field of paper and board machinery through his patents and collaborations highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the industry positively.