Seppo Elijoki

Title: Seppo Elijoki: Innovator in Paper Production Technology

Introduction

Seppo Elijoki is a notable inventor based in Jyvaskyla, Finland. He has made significant contributions to the field of paper production technology, holding three patents to his name. His innovative methods have advanced the efficiency and quality of fine paper manufacturing.

Latest Patents

One of Seppo Elijoki's latest patents is a method for producing surface-treated paper. This method focuses on drying a paper web that has been dewatered by pressing. The drying energy is applied asymmetrically in the z-direction from the bottom face of the web. This technique reduces shrinkage in both the machine direction and the cross direction, which is crucial when the dry solids content increases. Additionally, the paper web, which tends to curl due to asymmetric forward drying, is passed to the finishing section where it is moistened and/or worked plastically to mitigate curling tendencies.

Career Highlights

Seppo Elijoki is currently employed at Valmet Corporation, a leading company in the paper and energy industries. His work at Valmet has allowed him to apply his innovative ideas in practical settings, contributing to advancements in paper production processes.

Collaborations

Seppo has collaborated with notable coworkers such as Heikki Ilvespaa and Antti Kuhasalo. Their teamwork has fostered an environment of innovation and creativity within the company.

Conclusion

Seppo Elijoki's contributions to paper production technology exemplify the impact of innovation in industrial processes. His patents reflect a commitment to improving the quality and efficiency of fine paper manufacturing.