EP 1502673 B1 20060426 - Machine tool with driving means for the tool
Title (en)
Machine tool with driving means for the tool
Title (de)
Werkzeugmaschine mit Werkzeug-Hubantrieb
Title (fr)
Machine-outil avec un dispositif d'actionnement de l 'outil
Publication
Application
Priority
EP 03017009 A 20030726
Abstract (en)
[origin: EP1502673A1] The stamping matrix (7) may move up and down and is held on a hollow support member (27) with an adjustment motor (29). A torque motor (24) is positioned under the adjustment motor. It has a rotor (26) driving a hollow threaded spindle (19) driving a lifting nut (20) to move the stamping matrix. The system includes a form fitting for the support member.
IPC 8 full level
B21D 28/20 (2006.01)
CPC (source: EP US)
B21D 28/20 (2013.01 - EP US); Y10T 29/49995 (2015.01 - EP US); Y10T 83/04 (2015.04 - EP US); Y10T 83/8745 (2015.04 - EP US); Y10T 83/8835 (2015.04 - EP US); Y10T 83/9423 (2015.04 - EP US); Y10T 83/9476 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1502673 A1 20050202; EP 1502673 B1 20060426; AT E324199 T1 20060515; DE 50303112 D1 20060601; JP 2007500078 A 20070111; JP 4681549 B2 20110511; US 2006144831 A1 20060706; US 2012037605 A1 20120216; US 8001877 B2 20110823; US 8413558 B2 20130409; WO 2005016573 A1 20050224
DOCDB simple family (application)
EP 03017009 A 20030726; AT 03017009 T 20030726; DE 50303112 T 20030726; EP 2004006948 W 20040626; JP 2006521410 A 20040626; US 201113213822 A 20110819; US 34186106 A 20060126