Company Filing History:
Years Active: 2002-2010
Title: Innovations by Inventor Jussi Puranen in Veneer Cutting Techniques
Introduction: Jussi Puranen, an innovative inventor based in Lahti, Finland, has made significant contributions in the field of veneer cutting technology. With a portfolio of six patents, his work focuses on refining and enhancing the methods used to cut veneer from logs, showcasing his dedication to improving manufacturing processes in the timber industry.
Latest Patents: Among Jussi Puranen's notable patents is a method for cutting veneer from logs. This invention addresses the process of peeling veneer tangentially from the circumferential surface of a log that is rotated around its longitudinal axis. The innovation centers on adjusting the knife gap between the peeling knife and the nose bar that presses against the log. During the peeling process, the knife and nose bar are moved towards the log's axis, and at the end of the peeling, the distance between these elements is notably reduced according to the veneer thickness.
Another important patent is the knife assembly for a veneer lathe. This invention involves a knife assembly that includes heads with a knife beam and a nose bar beam, supporting a peeling knife and a solid nose bar respectively. The assembly is designed to rotate about an axis parallel to the peeling knife and nose bar, enabling the angular position to adjust based on the peeling progress. This feature allows for better control of the angle between the nose bar and peeling knife, which is critical for efficient veneer production.
Career Highlights: As an employee of Raute Oyj, Jussi has been instrumental in developing advanced solutions for the veneer processing industry. His focus on precision and innovative design has helped enhance production efficiency and product quality within his company.
Collaborations: Throughout his career, Jussi Puranen has collaborated with talented professionals such as Petteri Skofelt and Kari Sintonen. Their combined expertise has fostered a creative environment where innovative solutions can thrive, ultimately contributing to the success of their projects.
Conclusion: Jussi Puranen stands out as an influential inventor in the realm of veneer cutting technologies. His six patents, including methods and assemblies designed for improved efficiency and precision, reflect his commitment to innovation. As he continues his work at Raute Oyj, his contributions are likely to shape the future of veneer processing in significant ways.