Patent ID: 7107806
Filing Date: 2006-09-19
Classification: B21F

Abstract:
1. A spring manufacturing machine which delivers a wire rod to a wire rod processing space from a final wire rod guide, and applies a predetermined process to the wire rod which was delivered or is being delivered to the wire rod processing space by a tool which is in a protruding or protruded state to the wire rod processing space so as to manufacture a spring, wherein a tool operating apparatus is provided in such a manner as to oppose to the final wire rod guide beyond the wire rod processing space, and the tool operating apparatus has a position adjusting table provided so as to freely move forward and backward with respect to the final wire rod guide, a rotating body provided so as to freely rotate around a rotation center line arranged in alignment with a center line of a wire rod passage of the final wire rod guide, to the position adjusting table, and a tool mounting device provided so as to freely move in parallel to a direction orthogonal to the rotation center line, in the rotating body.