专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

EP2636512B1 Verfahren und Vorrichtung zum schichtweisen Aufbau eines Formkörpers 有权
标题翻译： Verfahren und Vorrichtung zum schichtweisen Aufbau einesFormkörpers
公开(公告)号：EP2636512B1
公开(公告)日：2016-05-18
申请号：EP13158082.1
申请日：2013-03-07
申请人： Schwärzler, Klaus
发明人： Schwärzler, Klaus
IPC分类号： B29C67/00
CPC分类号： B29C67/0055 , B29C64/00 , B29C64/112 , B29C64/135 , B29C64/165 , B29C64/40 , B29C67/0051 , B29C67/0059 , B29C67/0066 , B29C67/0081 , B29C67/0092 , B29K2995/0021 , B33Y10/00 , B33Y30/00 , B33Y40/00

42. 发明公开

EP2969484A1 SYSTEM AND METHOD FOR THREE-DIMENSIONAL PRINTING 有权
标题翻译： VERFAHRENFÜRDREIDIMENSIONALES DRUCKEN的系统
公开(公告)号：EP2969484A1
公开(公告)日：2016-01-20
申请号：EP14720265.9
申请日：2014-03-11
申请人： Stratasys Ltd.
发明人： MILLER, Gershon , TEICHER, Mordechai
IPC分类号： B29C67/00
CPC分类号： B29C67/0066 , B29C64/112 , B29C64/129 , B29C64/135 , B29C64/386 , B29C64/40 , B33Y10/00 , B33Y50/02
摘要： Methods and apparatus for preparing a layer of an object being fabricated by a three-dimensional printing process. Embodiments of the invention combine selective deposition with selective curing to benefit from the respective advantages of both techniques. Multiple printing heads deposit a two-dimensional cross section of the object being fabricated on a substrate which is transparent to curing radiation. The multiple printing heads selectively deposit different object body materials in different regions of the cross section and also selectively deposit regions of support material as necessary. The transparent substrate is then moved into registration with the object being fabricated so that the new layer is in contact with the object body, and an ultraviolet two-dimensional image of the cross section is projected through the substrate to selectively cure the new layer.
摘要翻译：描述了一种用于制备三维物体的方法。该方法可以包括通过基于层的横截面的图像数据选择性地将液体材料沉积在透明基板上来形成层，所述图像数据至少包括体区，其中材料在透明托盘上延伸在定义身体区域的轮廓之外; 使该层与先前凝固的层连接在升高的制造平台上; 并且通过根据横截面的高分辨率图像数据通过透明基板照射具有固化辐射的层来选择性地固化液体材料，使得在轮廓外延伸的材料保持未固化。

43. 发明授权

EP1849586B1 Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Objekts mittels Maskenbelichtung 有权
标题翻译：装置和方法，用于通过掩模曝光来制造三维物体
公开(公告)号：EP1849586B1
公开(公告)日：2015-09-23
申请号：EP07004773.3
申请日：2007-03-08
申请人： Envisiontec GmbH
发明人： John, Hendrik , Schillen, Volker, Dr. , El-Siblani, Ali
IPC分类号： B29C67/00 , G03F7/20 , G03F7/00 , B33Y10/00 , B33Y30/00 , B29C35/08
CPC分类号： B29C67/0066 , B29C35/0805 , B29C35/0866 , B29C64/124 , B29C64/129 , B29C64/135 , B29C71/04 , B33Y10/00 , B33Y50/00 , B33Y50/02 , G03F7/0037 , G03F7/2022 , G03F7/70291

44. 发明公开

EP2790897A1 METHOD AND APPARATUS FOR MAKING AN OBJECT 审中-公开
标题翻译：方法和设备用于生产OBJECT
公开(公告)号：EP2790897A1
公开(公告)日：2014-10-22
申请号：EP12859631.9
申请日：2012-12-21
申请人： Zydex Pty Ltd , Elsey, Justin
发明人： ELSEY, Justin
IPC分类号： B29C67/00
CPC分类号： B29C67/246 , B29C33/3842 , B29C64/112 , B29C64/135 , B29C64/165 , B29C64/40 , B29C67/0059 , B29C67/0066 , B29C67/0081 , B29C67/0092 , B29K2061/00 , B29K2083/00 , B29K2101/12 , B29K2105/0002 , B33Y10/00 , B33Y30/00
摘要： The invention relates to a method for making an object, the method comprising forming a plurality of sections of the object, wherein the formation of each of the plurality of sections comprises applying at least two substances within an area having the shape of the section being formed, the at least two substances being able to chemically react upon contact with each other to form the section. The invention also relates to an apparatus for making an object, the apparatus comprising: an applicator arranged to apply at least two substances within an area having a shape of a section of the object being made, the at least two substances being able to chemically react upon contact with each other to form the section.

45. 发明授权

EP2271476B1 SELECTIVE DEPOSITION MODELING USING CW UV LED CURING 有权
标题翻译： CW UV LED固化的选择性沉积形成的BASIS
公开(公告)号：EP2271476B1
公开(公告)日：2013-04-10
申请号：EP09735971.5
申请日：2009-04-24
申请人： 3D Systems, Inc.
发明人： LIM, Jim, Hong , ANGULO, Hernando, Vicente , CLAY, John, D.
IPC分类号： B29C67/00
CPC分类号： B29C67/0059 , B29C64/112 , B29C64/135 , B29C64/153 , B29C64/386 , B29C67/0066 , B29C67/0077 , B29C67/0088 , B29C2035/0827

46. 发明公开

EP2569140A1 VORRICHTUNG SOWIE VERFAHREN ZUR ERZEUGUNG DREIDIMENSIONALER STRUKTUREN 有权转让
公开(公告)号：EP2569140A1
公开(公告)日：2013-03-20
申请号：EP11721021.1
申请日：2011-05-11
申请人： Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V.
发明人： HOUBERTZ-KRAUSS, Ruth , STICHEL, Thomas , STEENHUSEN, Sönke
IPC分类号： B29C67/00
CPC分类号： B29C67/0066 , B29C64/135 , B29C64/273 , B33Y30/00 , B33Y70/00
摘要： The invention relates to a device and method for producing three-dimensional structures from a material (6) to be solidified, in particular from a material comprising organopolysiloxane, by location-selective solidification thereof as a result of light-induced organic crosslinking. The device comprises a displaceable focusing lens (3, 3a, 3b) for forming one or a plurality of laser foci (5, 5a, 5b), it being possible either for the laser radiation (4) of a laser source (1) to be introduced through the material container (10) into the material (6) to be solidified and a displaceable carrier unit (12) to be disposed in said container (10), or for the focusing lens (3, 3a, 3b) to be immersed in the material (6) to be solidified and the laser beams (11) to be introduced via a radiation emission surface of the focusing lens (3, 3a, 3b) into the material (6) to be solidified. In the method, a focusing lens (3, 3a, 3b) displaceable in at least one plane is used for forming the at least one laser focus (5), and in one embodiment a displaceable carrier unit (12) is positioned in the material (6) to be solidified.
摘要翻译：本发明涉及一种装置以及由待固结的材料构成的三维结构的方法，特别是包含有机聚硅氧烷的材料，通过光诱导的有机物的局部选择性固结交联。该装置的特征在于用于形成一个或多个激光焦点的可移动聚焦光学系统，其中激光源的激光束可以被引入待通过材料容器固化的材料中，并且可移动的载体单元是布置在所述容器中或聚焦光学系统被浸入材料浴中，并且可以通过聚焦光学系统的光束出射区域将激光束引入待固结的材料中。在该方法中，可以在至少一个平面中移动的聚焦光学系统用于形成至少一个激光焦点，并且在一个实施例中可移动的载体单元被定位在待固结的材料中。

47. 发明公开

EP2523801A2 MODELLING PLATE FOR A STEREOLITHOGRAPHY MACHINE, STEREOLITHOGRAPHY MACHINE USING SAID MODELLING PLATE AND TOOL FOR CLEANING SAID MODELLING PLATE 有权
标题翻译： STEREOLITHOGRAPHIEMASCHINE MIT MODELLIERUNGSPLATTE
公开(公告)号：EP2523801A2
公开(公告)日：2012-11-21
申请号：EP11710257.4
申请日：2011-01-11
申请人： Dws S.R.L.
发明人： ZENERE, Sergio
IPC分类号： B29C67/00
CPC分类号： B29C67/0066 , B29C64/106 , B29C64/135 , B29C64/20 , B33Y30/00 , B33Y40/00
摘要： The invention is a modelling plate (6; 6'; 6") for a stereolithography machine (1) suited to produce three-dimensional objects (A) through superimposition of a plurality of layers (E) with predefined thickness of a liquid substance (3) that solidifies when subjected to a selective stimulation (4). The plate (6; 6'; 6") comprises a work surface (7) that supports the object (A) and grooves (8) made in the work surface (7) along a development trajectory (X).
摘要翻译：本发明是一种通过立体光刻机（1）生产三维物体（A）的方法，包括：当经受选择性刺激（4）时，包含适于固化的液体物质（3）的罐（2）; 包括面向所述罐（2）的底部（2a）的用于支撑所述物体（A）的工作表面（7; 6）的建模板（6; 6'; 6“）;用于产生选择性刺激的发射装置（5）建模板（6; 6'; 6“）包括在工作表面（7）中延伸到其周边边缘的凹槽（8），以使开口端所述板（6; 6'; 6“）的侧表面的水平，所述方法包括操作所述发射装置（5），以固定具有预定厚度的液体物质的多个相互重叠的层（E） 3），并且使得布置在凹槽（8）中的液体物质（3'）的一部分保持液体。

48. 发明公开

EP2455211A2 3D modeling apparatus, 3D modeling method, and modeled object 有权转让
标题翻译： 3D-Modellerstellungsvorrichtung，3D-Modellerstellungsverfahren und modelliertes Objekt
公开(公告)号：EP2455211A2
公开(公告)日：2012-05-23
申请号：EP11008411.8
申请日：2011-10-19
申请人： Sony Corporation
发明人： Yasukochi, Hiroyuki
IPC分类号： B29C67/00
CPC分类号： B29C67/0066 , B29C64/112 , B29C64/135 , B29K2995/002 , B33Y30/00
摘要： A 3D modeling apparatus (100) includes: a support body (15) which supports a modeled object formed by laminating a resin material that is cured by energy of an energy ray; an illumination mechanism (20) which illuminates the resin material with the energy ray, on the basis of image data of laminated cross-sections which constitutes 3D data of an object to be modeled which is an object of modeling, in order to form the modeled object; and a supply mechanism (30) which supplies a material that constitutes a part of the modeled object and is different from the resin material, to the resin material that is cured as being illuminated by the illumination mechanism, on the basis of the cross-section image data.
摘要翻译： 3D建模装置（100）包括：支撑体（15），其支撑通过层叠通过能量射线的能量固化的树脂材料形成的建模对象; 基于构成作为建模对象的被建模对象的3D数据的层叠横截面的图像数据，以能量射线照射树脂材料的照明机构（20），以形成建模对象目的; 以及供给机构（30），其将构成所述建模对象的一部分并且与所述树脂材料不同的材料供给到由照明机构照射的被固化的树脂材料，基于所述横截面图像数据。

49. 发明授权

EP2043845B1 SYSTEM AND METHOD FOR PRODUCING A TANGIBLE OBJECT 有权转让
标题翻译：系统和方法生产混凝土点
公开(公告)号：EP2043845B1
公开(公告)日：2010-10-20
申请号：EP07768917.2
申请日：2007-07-06
申请人： Nederlandse Organisatie voor Toegepast -Natuurwetenschappelijk Onderzoek TNO
发明人： MAALDERINK, Herman Hendrikus , MICHELS, Jasper Joost , BOOT, Ronaldus Jacobus Johannes
IPC分类号： B29C67/00
CPC分类号： B29C67/0066 , B23Q17/20 , B29C45/76 , B29C45/766 , B29C45/80 , B29C64/124 , B29C64/135 , B29C64/386 , B29C64/40 , G05B19/19 , G05B19/235 , G05B19/237 , G05B19/404 , G05B19/4099

50. 发明公开

EP2043847A1 METHOD AND SYSTEM FOR LAYERWISE PRODUCTION OF A TANGIBLE OBJECT 失效
标题翻译：用于定位的方法和系统模式的特定点的制备
公开(公告)号：EP2043847A1
公开(公告)日：2009-04-08
申请号：EP07793859.5
申请日：2007-07-18
申请人： Nederlandse Organisatie Voor Toegepast-Natuurweten
发明人： BOOT, Ronaldus Jacobus Johannes , MAALDERINK, Herman Hendrikus
IPC分类号： B29C67/00
CPC分类号： B29C67/0066 , B29C64/124 , B29C64/135 , B33Y10/00
摘要： A method cycle of a method for layerwise production of a tangible object (5) comprises the successive steps of: solidifying predetermined parts of a liquid so as to obtain a solid layer (14) having a predetermined shape; separating said solid layer from a construction shape (6); and moving, relative to one another, the separated solid layer and the construction shape to a predetermined position relative to one another. Solidifying is carried out such that the solid layer and the construction shape have nonmatching shapes in the sense that all surface portions of a solid layer side (70) that are or have been in contact with a liquid contacting side (11) of the construction shape can not simultaneously be brought in full contacting engagement with the liquid contacting side.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式