EP 0546287 B1 19950614 - Quick-clamping tool for hot forging presses.
Title (en)
Quick-clamping tool for hot forging presses.
Title (de)
Schnellspannwerkzeug für Warmschmiedepressen.
Title (fr)
Outil de fixation rapide pour presses de forçage à chaud.
Publication
Application
Priority
DE 4136796 A 19911108
Abstract (en)
[origin: EP0546287A1] The invention relates to a quick-clamping tool (2) for hot forging presses, in which - in contrast to the prior art - the upper part (15) of the basic holder and the lower part (16) of the basic holder are tightened from the inside outwards. This gives more space for the accommodation of tools. In addition, this gives a very compact construction which can be protected in an optimum manner against dirt. The quick-clamping tool (2) according to the invention allows considerably reduced set-up times compared to the prior art. It can be changed by means of a fork-lift truck, an elevating truck, a changing truck (52) or by means of lifting gear without needing to be raised by way of centring shoulders or the like.
IPC 1-7
IPC 8 full level
B21J 13/03 (2006.01); B21J 13/08 (2006.01); B30B 15/02 (2006.01)
CPC (source: EP)
B21J 13/03 (2013.01); B21J 13/085 (2013.01); B30B 15/026 (2013.01)
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
DE 4136796 A1 19930513; DE 4136796 C2 19940303; EP 0546287 A1 19930616; EP 0546287 B1 19950614
DOCDB simple family (application)
DE 4136796 A 19911108; EP 92117872 A 19921020