EP 3077132 B1 20190116 - METHOD FOR PRODUCING EXTRUSION BILLETS
Title (en)
METHOD FOR PRODUCING EXTRUSION BILLETS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON PRESSBOLZEN
Title (fr)
PROCÉDÉ PERMETTANT DE PRODUIRE DES BILLETTES
Publication
Application
Priority
- DE 102013020319 A 20131205
- DE 2014000605 W 20141127
Abstract (en)
[origin: WO2015081924A1] The invention relates to a method and a plant for producing extrusion billets from scrap obtained from stamping, cutting and/or machining processes, in particular scrap made of magnesium or magnesium alloys, without subjecting the scrap to a melting process. The plant for carrying out said method essentially consists of a storage unit (1) for the scrap, a device (2) for comminuting the scrap, a press (3) for producing a round bar (7), and an extruder (5) for shaping the round bar (7) into an extrusion billet (6).
IPC 8 full level
B21C 33/00 (2006.01); B30B 9/32 (2006.01)
CPC (source: CN EP KR US)
B02C 23/08 (2013.01 - KR); B21C 23/001 (2013.01 - EP US); B21C 23/01 (2013.01 - CN); B21C 23/02 (2013.01 - CN); B21C 33/00 (2013.01 - EP KR US); B30B 9/327 (2013.01 - CN EP KR US)
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 2015081924 A1 20150611; CA 2932903 A1 20150611; CA 2932903 C 20180501; CN 105960324 A 20160921; DE 102013020319 A1 20150611; DE 102013020319 B4 20160525; EP 3077132 A1 20161012; EP 3077132 B1 20190116; ES 2719824 T3 20190716; JP 2017501038 A 20170112; JP 6624685 B2 20191225; KR 20160094435 A 20160809; PL 3077132 T3 20190930; US 10363589 B2 20190730; US 2016303630 A1 20161020
DOCDB simple family (application)
DE 2014000605 W 20141127; CA 2932903 A 20141127; CN 201480074761 A 20141127; DE 102013020319 A 20131205; EP 14812708 A 20141127; ES 14812708 T 20141127; JP 2016536726 A 20141127; KR 20167017901 A 20141127; PL 14812708 T 20141127; US 201415102183 A 20141127