Patents Assigned to METHOD AND APPARATUS FOR SPINNING AND CRIMPING A MULTIFILAMENT YARN
  • Method and apparatus for spinning and crimping a multifilament yarn
    Publication number: 20010038159
    Abstract: The invention relates to a method and an apparatus for spinning and crimping a multifilament yarn, and wherein a thermoplastic melt is extruded through a spinneret to form a filament bundle. The filament bundle is divided into a plurality of bundle components before being crimped. Each bundle component is separately crimped and combined to a multifilament yarn after being crimped. The yarn is subsequently wound to a package.
    Type: Application
    Filed: April 11, 2001
    Publication date: November 8, 2001
    Applicant: METHOD AND APPARATUS FOR SPINNING AND CRIMPING A MULTIFILAMENT YARN
    Inventors: Mario Maranca, Frank Backer, Hans-Rochus Gross