Global Patent Index - EP 0062309 A3

EP 0062309 A3 19821208 - TOOL-CHANGING DEVICE FOR HORIZONTAL PRESSES, IN PARTICULAR FOR MULTISTAGE PRESSES

Title (en)

TOOL-CHANGING DEVICE FOR HORIZONTAL PRESSES, IN PARTICULAR FOR MULTISTAGE PRESSES

Publication

EP 0062309 A3 19821208 (DE)

Application

EP 82102772 A 19820401

Priority

CS 260681 A 19810407

Abstract (en)

[origin: EP0062309A2] In order to be able, in an automatic tool-changing device for horizontal presses, in particular for multistage presses for cold and hot deforming, to undertake a rapid change of a complete set of two, three or more pairs of tools, it is proposed according to the invention that the device consists, on the one hand, of a pair of transport magazines (11, 13) for tools (4, 2), of which both the transport magazine (11) for punches (4) and the transport magazine (13) for dies (2) are provided with an actuating mechanism for gripping the tools (2, 4) and pushing them into or out of the transport magazine (11, 13), and, on the other hand, of a movable mount (7) in which a guide (25) for pushing in one transport magazine (11, 13) is provided extending parallel to the axes of the tools (4, 2), the movable mount (7) being arranged capable of moving back and forth from the pressing chamber into a removal and storage chamber for worn tools (2, 4) taken from the press and for new tools (2, 4) to be inserted into the press. <IMAGE>

IPC 1-7

B21D 37/04; B21J 13/08

IPC 8 full level

B21D 37/04 (2006.01); B21D 37/14 (2006.01); B21J 13/08 (2006.01); B30B 13/00 (2006.01)

CPC (source: EP)

B21D 37/14 (2013.01); B21J 13/085 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LU NL SE

DOCDB simple family (publication)

EP 0062309 A2 19821013; EP 0062309 A3 19821208; CS 245202 B1 19860918; CS 260681 A1 19851216; JP S586734 A 19830114

DOCDB simple family (application)

EP 82102772 A 19820401; CS 260681 A 19810407; JP 5398182 A 19820402