Patents Assigned to Fastex s.r.l.
  • Woven slide fastener, method and apparatus for its manufacture
    Patent number: 4271871
    Abstract: A woven slide fastener is described consisting of two supporting tapes having a two-arm edge carrying a row of linking elements formed of a synthetic monofilament, the arms of the edge of each supporting tape converging at the point of insertion of the linking elements. There are further described a method and an apparatus for the manufacture of the tapes used in the slide fastener consisting in the use of a core around which the monofilament is bent so as to obtain a meander configuration during the manufacture of the woven supporting tape.
    Type: Grant
    Filed: October 23, 1978
    Date of Patent: June 9, 1981
    Assignee: Fastex s.r.l.
    Inventor: Carmelo Motta