Abstract: An apparatus is provided for bending a welded wire fabric into a desired shape for use in reinforcing concrete. The apparatus includes an elongated frame and a plurality of anvils mounted on the frame around which the wires of the fabric are to be bent. The frame is divided into right-hand and left-hand sides along its length by a vertical plane passing the anvil axes. A first forming bar is on the right-hand side of the plane along the length of the frame. The first forming bar is mounted to pivot with respect to the anvils about a point on the left-hand side of the plane. A second forming bar is on the left-hand side of the plane along the length of the frame. The second forming bar is mounted to pivot with respect to the anvils about a point on the right-hand side of the plane. Means are provided for pivoting each forming bar to bring it into contact with the wires to be bent and for bending the wires around the anvils.

Abstract: A tying device is provided for mounting on a baling press for tying a plurality of wires having preformed interlocking ends around a bale formed in the press. The device includes a center plate mounted above the press chamber in which the bale is formed and a pair of wire bend assemblies pivotally mounted on opposite sides on the center plate. A wire closer assembly is mounted on the press ram below the bale and provides the floor of the baling chamber. The wire bend assemblies pivot from a fully raised to a fully lowered position to bend the preformed interlocking ends of the wires around the bale and to insert the interlocking ends into the wire closer assembly where the interlocking ends are joined together to form a knot.