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Patentes

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Número de publicaciónWO2012140658 A3
Tipo de publicaciónSolicitud
Número de solicitudPCT/IL2012/050134
Fecha de publicación18 Jun 2015
Fecha de presentación5 Abr 2012
Fecha de prioridad10 Abr 2011
También publicado comoWO2012140658A2
Número de publicaciónPCT/2012/50134, PCT/IL/12/050134, PCT/IL/12/50134, PCT/IL/2012/050134, PCT/IL/2012/50134, PCT/IL12/050134, PCT/IL12/50134, PCT/IL12050134, PCT/IL1250134, PCT/IL2012/050134, PCT/IL2012/50134, PCT/IL2012050134, PCT/IL201250134, WO 2012/140658 A3, WO 2012140658 A3, WO 2012140658A3, WO-A3-2012140658, WO2012/140658A3, WO2012140658 A3, WO2012140658A3
InventoresMordechai Teicher, Gershon Miller, Keren Regev, Claudio Rottman
SolicitanteStratasys Ltd.
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos:  Patentscope, Espacenet
System and method for layer by layer printing of an object with support
WO 2012140658 A3
Resumen
A system and method of constructing an object layer by layer by applying a material in a liquid state to a first layer, selectively curing to a solid state pre-defined areas of the first layer, where such areas match the coordinates of the object in such layer, and leaving in an uncured state, areas of the layer that are not included in the object in such layer. The uncured areas of the layer that surround the cured areas are cooled and hardened to provide support for the object as it is being constructed. The uncured supporting material in the layer may be removed when the construction of the object is completed.
Descripción  disponible en
Reclamaciones  disponible en
Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
US5578227 *30 Ago 199326 Nov 1996Rabinovich; Joshua E.Rapid prototyping system
US6554882 *26 May 199829 Abr 2003Drexel UniversityRapid tooling sintering method and compositions therefor
US7261542 *11 Mar 200528 Ago 2007Desktop Factory, Inc.Apparatus for three dimensional printing using image layers
US7500846 *2 May 200410 Mar 2009Objet Geometries Ltd.Rapid prototyping apparatus
US7718111 *11 Abr 200718 May 2010Huntsman Advanced Materials Americas Inc.Photocurable compositions for articles having stable tensile properties
US20060118990 *28 Oct 20058 Jun 2006Bego Bremer Goldschlagerei Wilh, Herbst Gmbh & Co. KgProcess for the production of a rapid prototyping model, a green compact, a ceramic body, a model with a metallic coating and a metallic component, and use of a 3D printer
US20080281019 *22 Feb 200813 Nov 2008Z CorporationThree dimensional printing material system and method using plasticizer-assisted sintering
Clasificaciones
Clasificación internacionalB29C35/08
Clasificación cooperativaB29C64/40, B29C64/129, G03F7/0037
Eventos legales
FechaCódigoEventoDescripción
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7 May 2014122Ep: pct application non-entry in european phase
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