Company Filing History:
1 out of 1 
1 out of 6 Years Active: 1983-1984
Title: Sten-Ake Gustafsson: Innovator in Wood Processing Technology
Introduction
Sten-Ake Gustafsson is a notable inventor based in Edsvalla, Sweden. He has made significant contributions to the field of wood processing technology, particularly through his innovative designs for barking drums. With a total of 2 patents to his name, Gustafsson's work has had a meaningful impact on the efficiency of wood treatment processes.
Latest Patents
Gustafsson's latest patents include a unique barking drum and method designed to enhance the removal of limbs and bark from wood. The first patent outlines a barking drum that features a plurality of log lifters and strategically arranged slots for waste material discharge. This design includes two axially aligned drum halves, each with a main treatment section and a transition section that incorporates an arresting surface for waste material. The second patent further refines the barking process by introducing a cylindrical pretreatment section of larger diameter, followed by a tapering transition section and a final treatment section of smaller diameter. This innovative approach allows for an intensive treatment of wood bundles, ensuring that branches and twigs are effectively crushed while exposing the stems of the trees.
Career Highlights
Throughout his career, Sten-Ake Gustafsson has worked with several companies, including Aktiebolaget Karkstads Mekaniska Werkstad and Ab Karlstads Mekaniska Werkstad. His experience in these organizations has contributed to his expertise in wood processing technology and innovation.
Collaborations
Gustafsson has collaborated with various professionals in his field, including his coworker Kurt A. Banner. These collaborations have likely enriched his work and led to further advancements in wood processing techniques.
Conclusion
Sten-Ake Gustafsson is a distinguished inventor whose contributions to wood processing technology have paved the way for more efficient methods of bark and limb removal. His innovative patents reflect a deep understanding of the complexities involved in wood treatment processes.