Klaus Schäfer

Title: **Innovations in Polymer Recycling: The Contributions of Klaus Schäfer**

Introduction

Klaus Schäfer is a notable inventor located in Remscheid, Germany. With an impressive portfolio of three patents, he has made significant advancements in the recycling of plastics and cleaning of polymer melts. His innovative methods reflect a commitment to sustainable practices in the engineering field.

Latest Patents

Klaus's latest patents showcase his dedication to improving plastic recycling processes. One of his key inventions is a "Method and Device for Recycling Plastics," which focuses on techniques that allow plastics to be processed in multiple successive steps. This approach utilizes a discharge extruder to melt recyclable materials, employs a first filter device under positive pressure to ensure purity, and incorporates a degassing device that operates within a vacuum chamber to enhance filtering and degassing.

Another significant patent is the "Method and Device for Cleaning a Polymer Melt," which is designed to effectively remove both volatile and solid foreign substances from polymer melts. This process involves a filter element that captures solid impurities and a vacuum chamber that extracts volatile contaminants, ensuring a cleaner final product.

Career Highlights

Throughout his career, Klaus has contributed to leading companies in the engineering and textile industries, such as B+B Engineering GmbH and Oerlikon Textile GmbH & Co. KG. His work in these organizations has been instrumental in developing innovative techniques and solutions for polymer processing.

Collaborations

Klaus Schäfer has collaborated with talented professionals, including notable coworkers Michael Schröter and Friedrich Lennemann. These collaborations have further enhanced his research and development efforts, leading to breakthroughs in polymer recycling technologies.

Conclusion

Klaus Schäfer's inventive spirit and dedication to innovation have positioned him as a key figure in the field of plastic recycling and polymer processing. His patents contribute to a more sustainable future and exemplify the vital role of inventors in advancing technology for environmental preservation.