EP 1634663 B1 20071128 - Sheet metal working machine
Title (en)
Sheet metal working machine
Title (de)
Blechbearbeitungsmaschine
Title (fr)
Machine à travailler la tôle
Publication
Application
Priority
IT BO20040561 A 20040910
Abstract (en)
[origin: EP1634663A1] The machine has two turrets (2, 6) supporting punch assemblies (3) and die assemblies (7); a hammer (11); and two devices (17, 18) for rotating the punch and die assemblies (3, 7) about a vertical axis. The devices each have a body (125, 135) supporting a gear (126, 137); a motor (128, 138) for rotating the gear about a vertical axis (T2); and an actuator (140, 141) for moving the body (125, 135) between an engaged position, wherein the punch and die assemblies mesh with the gear, and a release position.
IPC 8 full level
B21D 28/12 (2006.01); B21D 28/36 (2006.01)
CPC (source: EP)
B21D 28/12 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1634663 A1 20060315; EP 1634663 B1 20071128; DE 602005003521 D1 20080110; IT BO20040561 A1 20041210
DOCDB simple family (application)
EP 05108279 A 20050909; DE 602005003521 T 20050909; IT BO20040561 A 20040910