Mattias Johansson

Title: The Innovative Contributions of Mattias Johansson

Introduction

Mattias Johansson, an inventor hailing from Kil, Sweden, has made significant strides in the field of papermaking technology. With two patents to his name, Johansson’s innovations primarily focus on enhancing the efficiency and effectiveness of drying processes in papermaking machines. His work at Valmet Aktiebolag showcases his commitment to advancing industrial practices through inventive solutions.

Latest Patents

Johansson’s latest patents include a groundbreaking invention related to the drying section of a papermaking machine. This invention features one or more through-air drying cylinders complemented by a permeable fabric that runs in a loop, wrapping around the circumference of each cylinder. The design is divided into a web-carrying part, where a fibrous web is transferred for further processing, and a conditioning part, which includes a cleaning section to wash off residue from the fabric. Additionally, the dewatering section employs suction dewatering devices effectively, ensuring optimum performance by minimizing build-up of material residues.

Another important patent involves a suction device designed for use in papermaking machines. This innovative device acts on a wet fibrous web through a permeable fabric, incorporating a unique design with solid elements that allow air to flow through gaps, effectively capturing fines, small fibers, and water droplets. This design prevents the accumulation of large lumps, enhancing the overall efficiency of the machine.

Career Highlights

Currently working at Valmet Aktiebolag, Johansson's expertise in papermaking technology is invaluable. His dedication to innovation and improvement within this sector has positioned him as a notable inventor in the industry. With his keen understanding of the mechanical and chemical aspects of papermaking, Johansson continues to contribute to the advancements in this field.

Collaborations

Throughout his career, Mattias Johansson has worked alongside esteemed colleagues, including Dennis Edward Jewitt and Scott McClure Wightwick. These collaborations reflect a shared commitment to driving forward the boundaries of papermaking technology and promoting efficiency through collective expertise.

Conclusion

Mattias Johansson exemplifies the spirit of innovation through his patents and contributions to the papermaking industry. His inventions not only enhance the operational capabilities of machines but also set new standards for efficiency in the production process. As a forward-thinking inventor, Johansson’s work will undoubtedly influence the future of papermaking technology.