Patents by Inventor Thomas LIEVIN

Thomas LIEVIN 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: 12703935
    Abstract: A braiding machine includes a plurality of yarn feed spindles connected to guide supports and movable along a guide path so as to participate in the braiding, all or some of the spindles being integral with a positioning element cooperating with a corresponding guide support and removable from the latter, a plurality of reserve supports located outside the guide path, the reserve supports being able to receive yarn feed spindles placed in reserve so as to interrupt their participation in the braiding, the positioning elements being able to cooperate with the reserve supports in order to carry out this placing in reserve, and a drive system of the reserve supports able to drive at least some of the reserve supports circumferentially to the guide path.
    Type: Grant
    Filed: June 24, 2025
    Date of Patent: August 11, 2026
    Assignee: ARIANEGROUP SAS
    Inventors: Julien Bardy, Xavier Legrand, Thomas Lievin
  • Publication number: 20250389066
    Abstract: A braiding machine includes a plurality of yarn feed spindles connected to guide supports and movable along a guide path so as to participate in the braiding, all or some of the spindles being integral with a positioning element cooperating with a corresponding guide support and removable from the latter,a plurality of reserve supports located outside the guide path, the reserve supports being able to receive yarn feed spindles placed in reserve so as to interrupt their participation in the braiding, the positioning elements being able to cooperate with the reserve supports in order to carry out this placing in reserve, and a drive system of the reserve supports able to drive at least some of the reserve supports circumferentially to the guide path.
    Type: Application
    Filed: June 24, 2025
    Publication date: December 25, 2025
    Inventors: Julien BARDY, Xavier LEGRAND, Thomas LIEVIN
  • Publication number: 20250171937
    Abstract: A braiding machine includes a plurality of yarn feed spindles movable along a guide path so as to participate in the braiding, a reserve zone able to receive at least one spindle such that its participation in the braiding is interrupted.
    Type: Application
    Filed: June 28, 2023
    Publication date: May 29, 2025
    Inventors: Julien BARDY, Cassandre VINCE, Kevin TYMCZUK, Aline BOLLENGIER, Amélie MARDUEL, Xavier LEGRAND, Thomas LIEVIN