EP 2262596 A2 20101222 - BENDING METHOD AND MACHINE FOR METAL RODS AND/OR BARS
Title (en)
BENDING METHOD AND MACHINE FOR METAL RODS AND/OR BARS
Title (de)
BIEGEVERFAHREN UND -MASCHINE FÜR METALLSTANGEN UND/ODER -BALKEN
Title (fr)
PROCÉDÉ ET MACHINE DE CINTRAGE POUR TIGES ET / OU BARREAUX MÉTALLIQUES
Publication
Application
Priority
- EP 2009002125 W 20090323
- IT UD20080063 A 20080325
Abstract (en)
[origin: WO2009118143A2] The present invention relates to a bending method for metal rods and/or bars, starting from rods (15) or bars previously straightened in a rectilinear manner by appropriate means and fed in the form of segments and/or originating from coils of continuous wire, wherein the devices suitable for performing all the steps for gripping (12, 18), bending (10, 11, 19), cutting (14) and expulsion (13, 17) of the finished product (16) are mounted on a single carriage (9), which can slide on parallel guides (4), and are actuated and managed, in coordination and cooperation with each other, by automatic computerization systems. The present invention also relates to a machine for bending metallic bars and/or rods, wherein the machine includes means for gripping (12, 18), means for bending (10, 11, 19), means for cutting (14) and means for expulsion (13, 17) of the finished product (16), said means (12, 18; 10, 11 19; 14; 13, 17) being mounted on a single carriage (9), which can slide on parallel guides (4), and said means (12, 18; 10, 11 19; 14; 13, 17) being actuated and managed, in coordination and cooperation with each other, by automatic computerization systems.
IPC 8 full level
B21D 11/12 (2006.01)
CPC (source: EP)
B21D 11/12 (2013.01)
Citation (search report)
See references of WO 2009118143A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009118143 A2 20091001; WO 2009118143 A3 20091203; WO 2009118143 A4 20100204; EP 2262596 A2 20101222; IT UD20080063 A1 20090926
DOCDB simple family (application)
EP 2009002125 W 20090323; EP 09725800 A 20090323; IT UD20080063 A 20080325