Fence mesh forming machine, knot box and method

Abstract

A knot box for forming a knot at the intersection between a line wire and stay wire in a knotted fence mesh forming machine includes a staple former arranged to move towards the line wire-stay wire intersection at each operation of the knot box, cut a length of knot wire extending at an angle across the intersection, and bend the knot wire around the intersection, and a final former which moves toward the intersection from the other side and bends and wraps the ends of the knot wire about one of the wires to form a finished knot about the intersection. Supports may be provided to support the intersection or the length of bent knot wire about the intersection. A plurality of side-by-side knot boxes may be provided in a knotted fence mesh forming machine and may be arranged to simultaneously form the knots.

Dependencies are inferred from the claim text.