EP 3253510 B1 20181212 - FACILITY FOR THE HOT-FORMING OF METAL MATERIAL
Title (en)
FACILITY FOR THE HOT-FORMING OF METAL MATERIAL
Title (de)
EINRICHTUNG ZUM WARMVERFORMEN VON METALLMATERIAL
Title (fr)
INSTALLATION DE FORMAGE A CHAUD DE MATÉRIAU MÉTALLIQUE
Publication
Application
Priority
- FR 1550825 A 20150203
- FR 2016050216 W 20160202
Abstract (en)
[origin: WO2016124852A1] The invention concerns a hot-forming facility (10; 10') comprising two supports (12, 14; 12', 14') intended to be driven in translation towards each other, and a tool intended to be heated, comprising at least one element forming a die (18; 18') and at least one element forming a punch (16; 16'), said tool being thermally deformable, and attachment elements (29, 30, 32, 34; 29', 30') for holding said at least one element forming a die (18; 18') in a fixed position on one of said supports (12, 14; 12', 14') and for holding said at least one element forming a punch (16; 16') in a fixed position on the other of said supports (12, 14; 12', 14'). Said attachment elements (29, 30, 32, 34; 29', 30') comprise elastically deformable arms that are elastically deformed when said tool (16, 18; 16', 18') is heated.
IPC 8 full level
B21D 22/02 (2006.01); B21D 37/16 (2006.01)
CPC (source: EP)
B21D 22/022 (2013.01); B21D 37/16 (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)
FR 3032136 A1 20160805; FR 3032136 B1 20170210; EP 3253510 A1 20171213; EP 3253510 B1 20181212; HU E042004 T2 20190628; PL 3253510 T3 20190628; WO 2016124852 A1 20160811
DOCDB simple family (application)
FR 1550825 A 20150203; EP 16707861 A 20160202; FR 2016050216 W 20160202; HU E16707861 A 20160202; PL 16707861 T 20160202