Patents Assigned to C. F. Ploucquet GmbH & Co.
  • Method and device for producing a fluid-tight connection of layers of material and corresponding sealing
    Publication number: 20050008854
    Abstract: In the case of a method for producing a liquid-tight connection between layers of material, in particular textile fabrics, an adhesive layer of an additional sealing strip that seals the layers of material is melted by means of a laser bean. After that, the sealing strip is connected to the layers of material. A relative movement takes place between the laser beam and the sealing strip.
    Type: Application
    Filed: May 27, 2004
    Publication date: January 13, 2005
    Applicants: C.F. Ploucquet GmbH & Co., Prolas Produktionslaser GmbH
    Inventors: Thomas Seeger, Dirk Haensch
  • Camouflage net
    Patent number: 5348789
    Abstract: A camouflage net made from a flame-retardant material includes a support material of polyester fibers in a perforated structure, which is provided with a coating of a flame-retardant polymer, that in turn is coated with infrared camouflage paint. The support material is a knitted fabric of polyester fibers into which metal fibers are inserted.
    Type: Grant
    Filed: July 11, 1991
    Date of Patent: September 20, 1994
    Assignee: C. F. Ploucquet GmbH & Co.
    Inventor: Manfred Hellwig