Reijo Hassinen

Title: The Innovations of Reijo Hassinen: A Pioneer in Fiber Web Machine Technology

Introduction

Reijo Hassinen, a distinguished inventor based in Leppävesi, Finland, has made significant contributions to the field of fiber web machine technology. With a total of nine patents to his name, he has developed innovative solutions that enhance the functionality and efficiency of machinery used in paper production.

Latest Patents

Hassinen's most recent patents include advancements in doctor blades for fiber web machines. One such invention details a doctor blade that comprises a blade section and a fastening detent section. Notably, the blade section is asymmetric, while the fastening detent section is mainly symmetric. This innovative design allows the doctor blade to be installed in two opposing positions, offering two different operational functions. Another significant patent focuses on a method for detaching a web threading tail from a moving surface in a fiber web machine. This method utilizes air flow from a blow-off channel within a blade holder to detach the threading tail effectively. The design includes a trailing blow directed at the web threading tail to enhance its efficiency. Together, these inventions reflect Hassinen's commitment to improving the functionality of fiber web machinery.

Career Highlights

Reijo Hassinen has had a noteworthy career, working with prominent companies such as Metso Paper Inc. and Metso Paper Automation Oy. His experiences within these organizations have undoubtedly influenced his innovative thinking and development of patentable technologies in the paper production industry.

Collaborations

Throughout his career, Hassinen has collaborated with talented individuals, including coworkers Jukka Samppala and Samppa J. Salminen. Their collective efforts have contributed to the advancement of technology in the fiber web sector, sparking new ideas and innovations that continue to shape the industry.

Conclusion

Reijo Hassinen stands out as an influential inventor whose work in the area of fiber web machines has resulted in numerous patents and advancements. His innovative designs, particularly in doctor blade technology, demonstrate his dedication to enhancing production processes in the paper industry. As technology continues to evolve, Hassinen's contributions will undoubtedly remain a cornerstone of innovation within this vital field.