Patents by Inventor Willy Dejonckheere

Willy Dejonckheere 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).

  • Fabric winding device for weaving looms
    Patent number: 4781222
    Abstract: A fabric take-up system for a weaving loom includes a driven take-up roll and a pressure roll forming a nip with the take-up roll, wherein the take-up roll at least is movable transversely of its axis so that tensioned fabric received from the loom breast beam, wrapped around the take-up roll, through the nip and around the pressure roll urges the take-up roll towards the pressure roll. Devices for releasing the rolls to open the nip are described, including a support system for preventing deflection of the pressure roll over its length.
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: November 1, 1988
    Assignee: Picanol N.V.
    Inventors: Philippe van Bogaert, Willy Dejonckheere