Company Filing History:
Years Active: 2004-2008
Title: Leif Johansen: Innovator in Joint Technology
Introduction
Leif Johansen is a notable inventor based in Oslo, Norway. He has made significant contributions to the field of joint technology, particularly in the design of guiding means for joints between boards. His innovative approach has led to the development of patents that enhance the efficiency and effectiveness of joining materials.
Latest Patents
Leif Johansen holds 2 patents that focus on guiding means at a joint. His latest patents describe a guiding element at a joint between boards, which includes a groove and tongue designed to be joined using glue. The tongue features at least one guiding wedge, and the fitting clearance between the tongue and groove consists of a first fitting clearance and a second, guiding fitting clearance. The first fitting clearance ranges from 0.1-1 mm, while the second guiding fitting clearance is between 0.01-0.2 mm. Additionally, the tongue is equipped with at least one equalizing recess, creating an equalizing cavity that accommodates surplus glue during the joining process.
Career Highlights
Leif Johansen is currently employed at Pergo (Europe) AB, where he continues to innovate in the field of joint technology. His work has been instrumental in advancing the methods used in the manufacturing and assembly of wooden products.
Collaborations
Leif collaborates with talented coworkers, including Ola Olofsson and Ulf Palmblad, who contribute to the innovative environment at Pergo.
Conclusion
Leif Johansen's contributions to joint technology through his patents and work at Pergo (Europe) AB highlight his role as a significant inventor in the industry. His innovative designs continue to influence the way materials are joined, ensuring efficiency and quality in production.