Patents by Inventor Wenzheng Xie

Wenzheng Xie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11560655
    Abstract: The present invention discloses a hemming-stitch-free warp-knitted elastic fabric and a method for knitting thereof. The method includes: making a non-elastic yarn pass across a guide needle of the first guide bar and form the surface of the fabric by knitting via two needles or three needles in a 1×1 or 2×1 warp plain stitch loop mode, and making an elastic yarn pass across a guide needle of the second guide bar and form the inside of the fabric by knitting with the aforementioned non-elastic yarn in the same direction via three needles in a open double warp plain stitch loop mode, and two loops are continuously formed on each course of the open double warp plain stitch loop. The hemming-stitch-free warp-knitted fabric produced according to the present invention has good snagging grade, moderate horizontal straight tensile force and good resilience.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: January 24, 2023
    Assignee: Pacific (Panyu) Textiles Ltd.
    Inventors: Xiangjiao Xie, Changsheng Peng, Lihong Qiu, Ying Zhao, Wenzheng Xie, Yan Shen, Baohong Hu, Yanhuan Deng, Xue Xiao, Feiyu Zhang, Hualan Xu
  • Publication number: 20210032787
    Abstract: The present invention discloses a hemming-stitch-free warp-knitted elastic fabric and a method for knitting thereof. The method includes: making a non-elastic yarn pass across a guide needle of the first guide bar and form the surface of the fabric by knitting via two needles or three needles in a 1×1 or 2×1 warp plain stitch loop mode, and making an elastic yarn pass across a guide needle of the second guide bar and form the inside of the fabric by knitting with the aforementioned non-elastic yarn in the same direction via three needles in a open double warp plain stitch loop mode, and two loops are continuously formed on each course of the open double warp plain stitch loop. The hemming-stitch-free warp-knitted fabric produced according to the present invention has good snagging grade, moderate horizontal straight tensile force and good resilience.
    Type: Application
    Filed: December 3, 2019
    Publication date: February 4, 2021
    Inventors: Xiangjiao Xie, Changsheng Peng, Lihong Qiu, Ying Zhao, Wenzheng Xie, Yan Shen, Baohong Hu, Yanhuan Deng, Xue Xiao, Feiyu Zhang, Hualan Xu