Patents by Inventor Bernard Lantiegne

Bernard Lantiegne 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).

  • Woven endless and needlepunched corrugator single facer belt
    Patent number: 6470944
    Abstract: An unlaminated belt for a single-facer section of a corrugated board production line has a single base structure in the form of an endless loop lacking a seam. The base structure is made up of yarns oriented in the machine, or running, and cross-machine directions of the belt. At least one layer of staple fiber material is needled into the outside of the base structure, extends at least partly therethrough, and forms a layer on the outside of the base structure. The base structure, once so needled, is impregnated with a polymeric resin material. The yarns of the base structure, the staple fiber material and the polymeric resin material are all of high-temperature-resistant materials to enable the belt to withstand the conditions under which it must operate on a corrugator machine.
    Type: Grant
    Filed: October 20, 1999
    Date of Patent: October 29, 2002
    Assignee: Albany International Corp.
    Inventors: Alan L. Billings, Bernard Lantiegne