EP 2627462 B1 20160810 - DRAWING ASSEMBLY FOR MACHINES FOR WORKING METAL PROFILES
Title (en)
DRAWING ASSEMBLY FOR MACHINES FOR WORKING METAL PROFILES
Title (de)
ZUFÜHRANORDNUNG FÜR MASCHINEN ZUM BEARBEITEN VON METALLPROFILEN
Title (fr)
ENSEMBLE D'ÉTIRAGE POUR MACHINES POUR LE TRAVAIL DES PROFILÉS MÉTALLIQUES
Publication
Application
Priority
- IT BO20100618 A 20101014
- EP 2011067880 W 20111013
Abstract (en)
[origin: WO2012049244A1] The drawing assembly in machines for working metal profiles comprises at least one couple of counter-rotating drawing wheels (11, 12), between which are tightened the metal profiles (2) to be fed. Said drawing wheels (11, 12) are doubled so that each couple of wheels defines a first wheel (11a, 12a) and a second wheel (11b, 12b), independent from each other, arranged side by side and coaxial to each other. At least one (11a, 12a) of said first and second wheel placed side by side is motor driven and is counter-rotating with an opposite pressure wheel (11b, 12b) freely rotatable or equally motor driven, coplanar to it, to tighten a respective metal profile (2).
IPC 8 full level
B21F 23/00 (2006.01)
CPC (source: EP)
B21F 23/002 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012049244 A1 20120419; EP 2627462 A1 20130821; EP 2627462 B1 20160810; IT 1401850 B1 20130828; IT BO20100618 A1 20120415
DOCDB simple family (application)
EP 2011067880 W 20111013; EP 11771100 A 20111013; IT BO20100618 A 20101014