Abstract: A device 60 for fixing together first and second side-by-side beams of a kind having first and second spaced apart flanges connected by a web. The device 60 comprises a member 62 having first and second opposing ends 64, 66 and is configured to extend from a first flange to a second flange of the beams. The device further comprises at least one portion 68, 70 extending laterally of each of said first and second opposing ends with the at least one portion at the first opposing end being configured to be fixed to an outer surface of the first flange of the first beam and the at least one portion at the second opposing end being configured to be fixed to an outer surface of the second flange of the second beam.

Abstract: The invention provides apparatus for manufacturing a truss, comprising a plurality of press heads (8) arranged in a single plane about a fixed datum point (12) and movable within the plane about the datum point (12), wherein the press heads (8) are each connected to control means for automatically positioning each head (8) with respect to the datum point (12).