Lars-Erik Roland Önnerlöv

Title: Innovations by Lars-Erik Roland Önnerlöv

Introduction

Lars-Erik Roland Önnerlöv is a notable inventor based in Karlstad, Sweden. He has made significant contributions to the field of paper manufacturing, particularly in the development of tissue paper production technologies. His innovative approach has led to the creation of a patented method that enhances the tactile qualities of tissue paper while improving the reel-up process.

Latest Patents

Önnerlöv holds a patent for a "Method and apparatus for making a tissue paper with improved tactile qualities while improving the reel-up process for a high bulk web." This invention involves a dry end section for a paper-making machine designed to produce high-bulk tissue. The machine features a through-air dryer that effectively dries a paper web and a through-air drying fabric that transports the web through the dryer. A separating device is included to facilitate the separation of the web from the drying fabric. The web is then transported to a reel without free draw, ensuring efficiency in the production process.

Career Highlights

Lars-Erik Önnerlöv is associated with Metso Paper Karlstad Aktiebolag, where he has applied his expertise in paper technology. His work has contributed to advancements in the industry, particularly in enhancing the quality and production efficiency of tissue paper.

Collaborations

Önnerlöv has collaborated with notable colleagues such as Ingvar Berndt Erik Klerelid and Leif Sören Videgren. These partnerships have fostered innovation and development within the field of paper manufacturing.

Conclusion

Lars-Erik Roland Önnerlöv's contributions to tissue paper production exemplify the impact of innovative thinking in manufacturing processes. His patented methods continue to influence the industry, showcasing the importance of advancements in technology.