Patent ID: 9174261
Filing Date: 2015-11-03
Classification: B21D

Abstract:
1. A press working apparatus for processing a heated workpiece, the apparatus comprising: a base part which is relatively movable so as to advance and retreat with respect to the workpiece; a pad provided on the base part and configured to hold the workpiece; a working tool provided on the base part to pass through the pad and adapted to process the workpiece; and a support member provided on the base part and configured to movably support the working tool so that the working tool is movable relative to the base part and the support member in a direction perpendicular to an advance and retreat direction of the base part, wherein a through hole is defined through the pad, and the working tool passes through the through hole and is configured to be movable in the direction perpendicular to the advance and retreat direction of the base part by displacing a wall surface of the pad that defines the through hole.