Patents by Inventor Xi-Sang Chen

Xi-Sang Chen 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).

  • Holder for a vibration-assisted cutting tool
    Patent number: 11759868
    Abstract: A holder provided for mounting of a lathe cutter includes a carrier, a first joint seat, a second joint seat, a limit rod and a clamp member. The first and second joint seats are disposed on a first and second base of the carrier respectively. The lathe cutter is mounted between the first and second joint seats. The limit rod is inserted into a through hole of the lathe cutter, and a first and second ends of the limit rod are coupled to the first and second joint seats respectively. The clamp member is disposed on the limit rod. The clamp member and the second joint seat are provided to clamp the lathe cutter to separate the lathe cutter from the first and second bases.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: September 19, 2023
    Assignee: National Pingtung University of Science and Technology
    Inventors: Wei-Tai Huang, Xi-Sang Chen, Zhi-Yao Tu
  • HOLDER FOR A VIBRATION-ASSISTED CUTTING TOOL
    Publication number: 20220371098
    Abstract: A holder provided for mounting of a lathe cutter includes a carrier, a first joint seat, a second joint seat, a limit rod and a clamp member. The first and second joint seats are disposed on a first and second base of the carrier respectively. The lathe cutter is mounted between the first and second joint seats. The limit rod is inserted into a through hole of the lathe cutter, and a first and second ends of the limit rod are coupled to the first and second joint seats respectively. The clamp member is disposed on the limit rod. The clamp member and the second joint seat are provided to clamp the lathe cutter to separate the lathe cutter from the first and second bases.
    Type: Application
    Filed: November 17, 2021
    Publication date: November 24, 2022
    Inventors: Wei-Tai Huang, Xi-Sang Chen, Zhi-Yao Tu