Patents by Inventor Laurent Le Naour

Laurent Le Naour 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).

  • Device for cutting off the upper portion of a container constituting for instance a bottle neck
    Patent number: 5163347
    Abstract: A device for cutting off the top part of a container such as a bottle neck, comprising a plurality of pivoted arms operating like nippers gripping round the bottle necks and which carry each one at least at one of their ends a cutting form roller disposed between two form rollers for driving and guiding the bottle necks, the device allowing the indivudual cutting of closed bottles of plastics material adapted to contain any food liquid such as milk for instance.
    Type: Grant
    Filed: June 7, 1991
    Date of Patent: November 17, 1992
    Assignee: Stork Dardaine Industries S.A.
    Inventors: Laurent Le Naour, Edgar Dardaine
  • Method of and device for transferring lids, covers or the like into a machine for the sterile conditioning of containers
    Patent number: 5123229
    Abstract: A method and device for transferring lids into a machine for the sterile conditioning of containers, the device comprising two elongated parallel nipper-holding members extending with one end into a sterile container-conditioning enclosure, one of these two members being reciprocally movable with respect to the other nipper-holding member which remains stationary being held against translatory motion. The device is adapted to transferring, depositing and provisionally securing lids onto containers or cups filled with any product or foodstuff.
    Type: Grant
    Filed: November 21, 1990
    Date of Patent: June 23, 1992
    Assignee: Dardaine Industries S.A.
    Inventors: Edgar Dardaine, Laurent Le Naour