EP 2763845 B1 20170322 - DEVICE AND METHOD FOR COMPACTING POWDER MATERIAL
Title (en)
DEVICE AND METHOD FOR COMPACTING POWDER MATERIAL
Title (de)
VORRICHTUNG UND VERFAHREN ZUR VERDICHTUNG EINES PULVERMATERIALS
Title (fr)
DISPOSITIF ET PROCÉDÉ PERMETTANT DE COMPACTER UN MATÉRIAU EN POUDRE
Publication
Application
Priority
- IT RE20110079 A 20111007
- IB 2012001977 W 20121002
Abstract (en)
[origin: WO2013050865A1] A device (100) for compacting a layer (M) of powder material, comprising a slidable transport surface (106) adapted to support and advance the layer (M) of powder material along a predefined direction of advancement (A), a slidable compacting surface (127) flexible and superimposed to the transport surface (106) and substantially slidable in the same direction of advancement (A), pressing means (130, 135) adapted to press said compacting surface (127) towards the transport surface (106) so as to press the layer (M) of powder material interposed therebetween, and means (170, 180, 185) for contrasting the expansion of the layer (M) of powder material downstream of the pressing means (130, 135), which are configured for pressing the compacting surface (127) towards the transport surface (106) with a differentiated pressure in the transverse direction with respect to the direction of advancement (A), said means (170, 180, 185) for contrasting the expansion being independent from the compacting surface.
IPC 8 full level
CPC (source: EP RU)
B28B 3/123 (2013.01 - EP); B28B 5/02 (2013.01 - RU); B30B 5/06 (2013.01 - EP RU); B30B 5/065 (2013.01 - EP); B30B 15/00 (2013.01 - RU)
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 2013050865 A1 20130411; BR 112014008113 A2 20170411; BR 112014008113 B1 20211130; CN 103958172 A 20140730; CN 103958172 B 20160706; EP 2763845 A1 20140813; EP 2763845 B1 20170322; ES 2625611 T3 20170720; IT RE20110079 A1 20130408; MX 2014004094 A 20141017; MX 349328 B 20170724; PL 2763845 T3 20170929; PT 2763845 T 20170524; RU 2014112559 A 20151120; RU 2606142 C2 20170110
DOCDB simple family (application)
IB 2012001977 W 20121002; BR 112014008113 A 20121002; CN 201280060338 A 20121002; EP 12772426 A 20121002; ES 12772426 T 20121002; IT RE20110079 A 20111007; MX 2014004094 A 20121002; PL 12772426 T 20121002; PT 12772426 T 20121002; RU 2014112559 A 20121002