EP 1786579 A1 20070523 - MACHINE WITH MULTIFUNCTION HYDRAULIC HEAD FOR BENDING AND FORMING METALLIC SHEETS
Title (en)
MACHINE WITH MULTIFUNCTION HYDRAULIC HEAD FOR BENDING AND FORMING METALLIC SHEETS
Title (de)
MASCHINE MIT HYDRAULISCHEM MEHRFUNKTIONSKOPF ZUM BIEGEN UND FORMEN VON BLECHEN
Title (fr)
MACHINE AVEC UNE TETE HYDRAULIQUE MULTIFONCTIONNELLE POUR LE PLIAGE ET LE FORMAGE DES TÔLES METALLIQUES
Publication
Application
Priority
- IT 2005000370 W 20050627
- IT VR20040110 A 20040629
Abstract (en)
[origin: WO2006001047A1] A multifunction hydraulic head for use with forming and bending machines for sheet metal and/or metal profiles is equipped with carriages (15) that slide horizontally on guide and shift shafts. Each carriage (15) of the said machine is equipped with a bracket (17) that is integral with the respective carriage, the bracket supporting the interchangeable work assemblies (18, 19, 20, 21) which include a mobile matrix (22, 24, 26, 28) and a fixed pressing unit (23, 25, 27, 29); furthermore, the sheet metal (11) is inserted between the matrices and the pressing unit of the installed unit, to be spot processed by the said work assemblies in accordance with the desired shape.
IPC 8 full level
B21D 5/04 (2006.01); B21D 35/00 (2006.01)
CPC (source: EP US)
B21D 5/045 (2013.01 - EP US); B21D 35/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2006001047A1
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006001047 A1 20060105; AT E477066 T1 20100815; DE 602005022884 D1 20100923; EP 1786579 A1 20070523; EP 1786579 B1 20100811; IT VR20040110 A1 20040929; RU 2007101663 A 20080810; RU 2385197 C2 20100327; US 2009282886 A1 20091119
DOCDB simple family (application)
IT 2005000370 W 20050627; AT 05760820 T 20050627; DE 602005022884 T 20050627; EP 05760820 A 20050627; IT VR20040110 A 20040629; RU 2007101663 A 20050627; US 57134805 A 20050627