David McKenzie Hill

Title: David McKenzie Hill: Innovator in Yarn Production

Introduction

David McKenzie Hill is a notable inventor based in Berwick, GB. He has made significant contributions to the field of materials science, particularly in the production of yarn from plastics. His innovative approach has the potential to revolutionize the textile industry by utilizing recycled materials.

Latest Patents

David holds a patent for a process of making a yarn. This method involves converting a plastics material into a yarn, which includes one or more polymers such as nylon, polyesters, polyethylene, polyvinyl chloride, polyphenylene sulphide, and polystyrene. The process consists of heating the material to melt it, pumping the melted material through an extruder to form an extruded filament, and cooling the extruded filament. The cooled filament is then passed through a first draw roller assembly while elevating its temperature. Following this, the filament is heated in a heating zone as it exits the first draw roller assembly and is subsequently passed through a second draw roller assembly operating at a different linear speed. Finally, the filament is spooled after exiting the second draw roller assembly. David has 1 patent to his name.

Career Highlights

David McKenzie Hill is currently employed at Peri-Dent Limited, where he applies his expertise in materials science to develop innovative solutions. His work focuses on enhancing the efficiency and sustainability of yarn production processes.

Collaborations

David collaborates with Ian Roberts, a fellow innovator, to further advance their projects and share insights in the field of materials science.

Conclusion

David McKenzie Hill's contributions to yarn production from plastics highlight his innovative spirit and commitment to sustainability. His work not only advances technology but also promotes environmental responsibility in the textile industry.