Jurgen Hartig

Title: Jurgen Hartig: Innovator in Polyester Yarn Production

Introduction

Jurgen Hartig is a notable inventor based in Gladbeck, Germany. He has made significant contributions to the field of textile engineering, particularly in the production of polyester yarn. With a total of 2 patents to his name, Hartig's work has had a lasting impact on the industry.

Latest Patents

Hartig's latest patents include a "Method of and apparatus for the production of polyester yarn." This innovative process involves melt spinning polyester filaments, which are then cooled to solidification and heated by counterflow with prestretching to achieve a crystallinity exceeding 24%. The prestretched filaments are gathered and subjected to after-stretching at temperatures ranging from 80°C to 250°C, resulting in a final titer between 1.0 dtex and 7.5 dtex, with a stretching ratio of 1:1.5 to 1:1.15. The yarn is subsequently wound up at impressive rates of 5000 to 8000 m/min. Another significant patent is the "Process and device for producing polyester yarns," which further enhances the efficiency and quality of yarn production.

Career Highlights

Throughout his career, Jurgen Hartig has worked with prominent companies in the engineering sector. Notable among these are John Brown Deutsche Engineering GmbH and Krupp Uhde GmbH. His experience in these organizations has contributed to his expertise in polyester yarn production.

Collaborations

Hartig has collaborated with several professionals in his field, including Rudolf Geier and Ingo Eiflander. These partnerships have fostered innovation and development in the textile industry.

Conclusion

Jurgen Hartig's contributions to polyester yarn production through his patents and career achievements highlight his role as a key innovator in the textile engineering field. His work continues to influence the industry and inspire future advancements.