Patents Assigned to Lightning Fasteners Limited
  • Narrow fabrics
    Patent number: 4107956
    Abstract: A method for warp knitting a narrow clasp fastener carrier tape having a strong selvage. A three guide bar construction is employed in which the front guide bar knits a pillar stitch and the middle guide bar performs shogging and lapping movements over two or more needles, with the back bar "laying-in" over three or more needles.
    Type: Grant
    Filed: November 13, 1975
    Date of Patent: August 22, 1978
    Assignee: Lightning Fasteners Limited
    Inventor: John T. Parsons
  • Sliding clasp fastener
    Patent number: 4104767
    Abstract: A sliding clasp fastener has a pair of interengageable open-end fittings whereby the fastener stringers may be completely separated one from the other. Each fitting comprises hooking means at each side of a plane parallel to the tapes and transversely opposed surfaces to overlap surfaces of the other fitting.
    Type: Grant
    Filed: September 27, 1976
    Date of Patent: August 8, 1978
    Assignee: Lightning Fasteners Limited
    Inventor: David Warren