Company Filing History:
Years Active: 2013-2021
Title: Innovations of Jie Feng in Yarn Technology
Introduction
Jie Feng is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of yarn technology, holding a total of 3 patents. His work focuses on improving the efficiency and quality of yarn production processes.
Latest Patents
One of Jie Feng's latest patents is a "Yarn twisting method and device for ring-spinning machine." This invention provides a method that involves feeding three roving strands into a back roller of the ring spinning machine. After drafting, the strands exit from a nip point of a front roller, forming a multi-strand spinning triangle region. This innovative approach allows the strands to obtain twist through a ring traveler, ultimately combining them into a composite yarn.
Another significant patent is the "Method and apparatus for imparting false twist to yarn before ring spinning." This invention describes a method where a short staple yarn is delivered from a nip of a pair of front drafting rollers. The twisted yarn is drawn across travelling endless belts, which imparts a false twist in a common direction. This method has been found to reduce yarn defects, particularly the nep count, by maintaining a differential between the linear speeds of the runs.
Career Highlights
Jie Feng is affiliated with The Hong Kong Polytechnic University, where he continues to advance research in yarn technology. His work has garnered attention for its practical applications in the textile industry.
Collaborations
Jie Feng collaborates with esteemed colleagues such as Tao Hua and Bingang Xu, contributing to a dynamic research environment that fosters innovation.
Conclusion
Jie Feng's contributions to yarn technology through his patents demonstrate his commitment to enhancing textile manufacturing processes. His innovative methods are paving the way for advancements in the industry.