EP 2382081 A2 20111102 - METHOD AND SYSTEM FOR REUSING RESIDUAL POWDER FROM AN INSTALLATION FOR THE RAPID PROTOTYPING OF THREE-DIMENSIONAL OBJECTS
Title (en)
METHOD AND SYSTEM FOR REUSING RESIDUAL POWDER FROM AN INSTALLATION FOR THE RAPID PROTOTYPING OF THREE-DIMENSIONAL OBJECTS
Title (de)
VERFAHREN UND SYSTEM ZUR WIEDERVERWENDUNG VON RESTPULVER AUS EINER ANLAGE ZUR GENERATIVEN FERTIGUNG VON DREIDIMENSIONALEN OBJEKTEN
Title (fr)
PROCÉDÉ ET SYSTÈME POUR RÉUTILISER DE LA POUDRE RÉSIDUELLE PROVENANT D'UNE INSTALLATION DE PROTOTYPAGE RAPIDE D'OBJETS TRIDIMENSIONNELS
Publication
Application
Priority
- EP 2010000333 W 20100120
- DE 102009005769 A 20090123
- DE 202009000825 U 20090123
Abstract (en)
[origin: WO2010083997A2] The invention relates to a method and a system for reusing residual powder from an installation for the rapid prototyping of three-dimensional objects (3), including the steps of sieving the residual powder (3a) or for mixing the residual powder (3a) with fresh powder. The method is characterized by adding the step of modifying a property of the resulting powder.
IPC 8 full level
B29C 67/00 (2006.01)
CPC (source: EP US)
B07B 13/16 (2013.01 - EP US); B22F 10/73 (2021.01 - EP US); B29C 64/35 (2017.07 - EP US); B29C 64/357 (2017.07 - EP US); B33Y 40/00 (2014.12 - EP US); B07B 1/50 (2013.01 - EP US); B22F 10/28 (2021.01 - EP US); B22F 12/30 (2021.01 - EP US); Y02P 10/25 (2015.11 - EP)
Citation (search report)
See references of WO 2010083997A2
Citation (examination)
EP 1384565 A1 20040128 - BOEING CO [US]
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010083997 A2 20100729; WO 2010083997 A3 20110106; CN 102164735 A 20110824; EP 2382081 A2 20111102; JP 2012515668 A 20120712; US 2010192806 A1 20100805
DOCDB simple family (application)
EP 2010000333 W 20100120; CN 201080002675 A 20100120; EP 10701468 A 20100120; JP 2011546686 A 20100120; US 65742610 A 20100120