EP 2755782 B1 20151216 - DEVICE FOR CORRECTING THE SHAPE OF A BENT METAL BAR AND CORRESPONDING METHOD
Title (en)
DEVICE FOR CORRECTING THE SHAPE OF A BENT METAL BAR AND CORRESPONDING METHOD
Title (de)
VORRICHTUNG ZUR FORMKORREKTUR EINER GEBOGENEN METALLSTANGE UND ENTSPRECHENDES VERFAHREN
Title (fr)
DISPOSITIF DE CORRECTION DE LA FORME D'UNE BARRE MÉTALLIQUE PLIÉE ET PROCÉDÉ CORRESPONDANT
Publication
Application
Priority
- IT UD20110143 A 20110913
- EP 2012067633 W 20120910
Abstract (en)
[origin: WO2013037725A1] Device to correct the shape of a bent metal bar (B) which is provided with at least a substantially rectilinear first segment (16), a substantially straight second segment (17) which is opposite the first segment (16), separated from it by a curved segment (18). The first segment (16) is diverted with respect to the plane on which the second segment (17) and at least one portion of the curved segment (18) lie. The device comprises a first abutment element (25), suitable to selectively hold the curved segment (18) and is provided with an abutment surface (35) on which, in use, at least one portion of the second segment (17) and of the curved segment (18) is housed, and a second abutment element (26) provided with a pressure element (41) which, during use, is disposed above the first segment (16). Translation means (39, 42) are associated at least to one of either the first abutment element (25) or the second abutment element (26) in order to translate at least one of these against the other, so that the pressure element (41) and the abutment surface (35) deform the curved segment (18).
IPC 8 full level
B21D 3/10 (2006.01); B21D 3/14 (2006.01); B21D 11/12 (2006.01)
CPC (source: EP)
B21D 3/10 (2013.01); B21D 3/14 (2013.01); B21D 11/12 (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 2013037725 A1 20130321; BR 112014005696 A2 20170613; BR 112014005696 B1 20200714; CN 103930221 A 20140716; CN 103930221 B 20160629; DK 2755782 T3 20160321; EP 2755782 A1 20140723; EP 2755782 B1 20151216; IT UD20110143 A1 20130314
DOCDB simple family (application)
EP 2012067633 W 20120910; BR 112014005696 A 20120910; CN 201280055353 A 20120910; DK 12758466 T 20120910; EP 12758466 A 20120910; IT UD20110143 A 20110913