Patent ID: 7043806
Filing Date: 2006-05-16
Classification: B21D,Y10T

Abstract:
1. A radial press for pressing hollow workpieces, especially hose fittings, having a press frame with press yokes movable relative to one another, and a press drive with a given pressing direction (P) and a press jaw set forming a press tool with at least four pressing faces which, including their support bodies, are arranged for movement relative to a workpiece axis (A), the press yokes on both sides of a line of separation (T) perpendicular to the pressing direction (P) have each a recess with first slide faces on which at least two support bodies, are displaceably arranged, wherein a) the first slide faces for the displaceable support bodies are alighed parallel to one another and perpendicular to the pressing direction (P), the first slide faces forming a control quadrilateral, b) two of the support bodies lying opposite one another and displaceable in the direction of the parallel slide surfaces can be brought into active connection with a wedge-shaped ram movable parallel to the line of separation, the ram being mounted between two slide faces in the recesses, which enclose an angle “α” between them, and that the angle “α” is so chosen that the distance of the ram parallel to the line of separation (T) is of the same magnitude as the pressing path of the press yokes perpendicular thereto.