Patent ID: 6058758
Filing Date: 2000-05-09
Classification: B21D,B30B,Y10T

Abstract:
A precision blanking press, comprising: a press upper part (1); a press lower part (3) associated with the press upper part (1); a tool (17) located between the press upper part (1) and press lower part (3); and an upper hydraulic plate (9) arranged between the tool and the press upper part (1) and a lower hydraulic plate (10) arranged between the tool and the press lower part (3), wherein the upper and a lower hydraulic plates (9, 10) are connected by means of built-in supports (11) to form a piece of additional hydraulic equipment (Q) wherein the supports are released from the plates by movement of the press upper part by means of quick release devices to form a space to receive a tool packet.