Company Filing History:
Years Active: 1998-2001
Title: Innovations by Roland Karlsson
Introduction
Roland Karlsson is a notable inventor based in Karlstad, Sweden. He has made significant contributions to the field of paper machinery, holding a total of 3 patents. His work focuses on improving the efficiency and functionality of reel-up systems in paper machines.
Latest Patents
One of his latest patents is titled "Reel-up and associated method." This invention features a reel-up in a paper machine that includes two primary arms, each equipped with an elongate beam pivotably journaled on stand members. The design allows for a carriage that is displaceably journaled on the beam, featuring a gripper that faces the surface winding drum. This gripper is designed to securely hold a reeling drum collected from a top drum stock. The innovative design ensures that each beam has a free end positioned closer to the pivot axis than the distance to the empty reeling drum, allowing for efficient operation. The carriages can be displaced outward, enabling the gripper to extend beyond the beam's free end for optimal receipt of the reeling drum. Additionally, one of the carriages is equipped with a central drive device that engages with the reeling drum, facilitating its rotation and synchronization with the traveling paper web.
Another significant patent is simply titled "Reel-up." This invention provides a comprehensive system for reeling paper onto reeling drums to form paper reels. The reel-up consists of two stand members with stand rails to support the reeling drum. It also includes a secondary system with first and second secondary units for receiving new reeling drums, strategically positioned to minimize the impact of paper dust and other contaminants.
Career Highlights
Roland Karlsson is currently employed at Valmet-Karlstad AB, where he continues to innovate in the field of paper machinery. His expertise and inventions have contributed to advancements in the efficiency of paper production processes.
Collaborations
He collaborates with his coworker, Tommy Rolf Karlsson, to further enhance the development of their projects and inventions.
Conclusion
Roland Karlsson's contributions to the field of paper machinery through his innovative patents demonstrate his commitment to improving industrial processes. His work continues to influence the efficiency of paper production, showcasing the importance of innovation in this sector.