Patent ID: 8011218

Claim:
A rail structure for use in a machine that is adapted to form a strip of material into a desired profile, comprising: at least one projection shaft capable of being rotatably mounted to the machine; at least one nut threadably engaged with said projection shaft; a clamp block assembly secured about said nut and including: a first clamp block including at least one threaded first hole; a second clamp block including at least one second hole aligned with a respective said at least one first hole; and at least one first fastener extending into the aligned said first and second holes; an elongate mounting rail fastened to said first clamp block, wherein said mounting rail includes at least one transversely extending slot, and including at least one second fastener extending through said at least one slot to engage said at least one threaded first hole, whereby said mounting rail is selectively adjustable along said slot; and a tool set mounted to said mounting rail, said tool set including a tooling rail and a plurality of forming elements secured thereto.