Metal Wool Bundling Patents (Class 29/4.55)
  • Patent number: 6583074
    Abstract: A nonwoven, metal fabric is formed by providing a mass of loose fibers with sufficient lubricating oil for them to be carded without disintegration of the fiber web. The fiber web is then lapped and needled to form a metal fabric of superior strength, density, and thermal insulation properties.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: June 24, 2003
    Assignee: Global Material Technologies Incorporated
    Inventors: Alexander Krupnik, Terrence P. Kane, Kurt H. Schild