Patents Assigned to Nuova Isotex S.p.A.
  • Patent number: 4816111
    Abstract: A system for processing fabrics or webs continuously, especially for applying and drying resins or other chemicals on glass fiber cloth. The system includes an upstream-located unwinding unit which comprises a semiautomatic splicing assembly for splicing the terminating or trailing end of a fabric or web coming from an unwound roll to the forward or leading end of a fabric or web on a roll to be unwound. The unwinding unit is followed by a first multiple turn-around and take-up roller set when the fabric or web is transferred to a station of application of a resin or other processing material. From the application station the fabric is fed to a hot air drying kiln, where the resin is dried. Downstream of the processing kiln, there are provided a hot finishing roll assembly followed by a second multiple turn-around and take-up roller set. Finally for the processed fabric or web is wound into a roll by a winding unit.
    Type: Grant
    Filed: September 30, 1985
    Date of Patent: March 28, 1989
    Assignee: Nuova Isotex S.p.A.
    Inventors: Ferruccio Pittarello, Italo Pulina