Patents by Inventor Mei-Ling YEH

Mei-Ling YEH 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).

  • Warp transferring machine
    Patent number: 11885067
    Abstract: A warp transferring machine includes a color transferring unit, a colored paper unit and a yarn arranging unit. The color transferring unit includes a heating roller, a driving shaft, a separable shaft, a supporting shaft that are rotatable about their respective axes and a pressing belt that is looped therearound to circulate continuously. The colored paper unit and the yarn arranging unit respectively guide a colored paper and a yarn toward the heating roller such that the pressing belt presses thereagainst so as to transfer colors of the colored paper onto the yarn.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: January 30, 2024
    Assignee: Hua Shan Environmentally Textile Limited
    Inventor: Mei-Ling Yeh
  • WARP TRANSFERRING MACHINE
    Publication number: 20210277596
    Abstract: A warp transferring machine includes a color transferring unit, a colored paper unit and a yarn arranging unit. The color transferring unit includes a heating roller, a driving shaft, a separable shaft, a supporting shaft that are rotatable about their respective axes and a pressing belt that is looped therearound to circulate continuously. The colored paper unit and the yarn arranging unit respectively guide a colored paper and a yarn toward the heating roller such that the pressing belt presses thereagainst so as to transfer colors of the colored paper onto the yarn.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 9, 2021
    Applicant: HUA SHAN ENVIRONMENTALLY TEXTILE LIMITED
    Inventor: Mei-Ling YEH