Patents Assigned to Paggi S.r.l.
  • Machine for dyeing fabrics wound up into endless fabric loops
    Patent number: 5469720
    Abstract: The present invention provides a machine for dyeing fabrics wound up into cords using the overflow or jet system, comprising two or more overflow or jet units arranged in series in a single tank, in which the speed of the various reels of each overflow or jet device is synchronised with respect to a driving reel by affixing permanent magnets to the fabric and appropriate sensors on the machine so that possible slipping of the fabric can be corrected by a microprocessor drive control system.
    Type: Grant
    Filed: June 29, 1994
    Date of Patent: November 28, 1995
    Assignee: Paggi S.r.l.
    Inventor: Roberto Paggi