Company Filing History:
Years Active: 1978
Title: Innovations by Ragnar Mandersson
Introduction
Ragnar Mandersson is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of packaging technology, particularly through his innovative methods for creating laminate webs. With a total of two patents to his name, Mandersson's work focuses on enhancing the functionality and efficiency of packaging materials.
Latest Patents
Mandersson's latest patents include a "Method for providing a laminate web with a firm edge strip" and a "Method for the manufacture of laminate webs with firm edge strip." The first patent describes a laminated web that consists of an internal base layer of paper, faced with external thermoplastic layers. This web is cut longitudinally into separate strips, which are then used in packaging machines to form tubular configurations with overlapped edge seams. To prevent liquid from wicking into the internal paper layer, one of the plastic outer layers projects laterally beyond the edge of the internal paper layer. This design effectively seals the edge of the internal paper layer from the liquid contents of the package. The second patent outlines a method for manufacturing laminate webs, where a central base layer is coated on both sides, with one coating extending beyond one edge to form a firm strip.
Career Highlights
Ragnar Mandersson is associated with Ab Ziristor, where he applies his expertise in developing innovative packaging solutions. His work has been instrumental in advancing the technology used in the packaging industry, particularly in creating more reliable and efficient packaging materials.
Conclusion
Ragnar Mandersson's contributions to the field of packaging technology through his patents demonstrate his commitment to innovation. His methods for creating laminate webs with firm edge strips are significant advancements that enhance the functionality of packaging materials.