专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2295227A3 Apparatus and method for printing of three-dimensional objects 无效转让
标题翻译：用于印刷三维物体的设备和方法
公开(公告)号：EP2295227A3
公开(公告)日：2018-04-04
申请号：EP10180833.5
申请日：2003-12-03
申请人： Stratasys Ltd.
发明人： Kritchman, Eliahu , Gothait, Hanan , Napadensky, Eduardo , Chechik, Dani
IPC分类号： B29C64/245 , B29C64/112 , B33Y40/00 , B33Y50/02 , B33Y30/00
CPC分类号： B29C41/02 , B29C37/005 , B29C41/48 , B29C41/52 , B29C47/92 , B29C64/00 , B29C64/106 , B29C64/112 , B29C64/118 , B29C64/124 , B29C64/129 , B29C64/135 , B29C64/245 , B29C64/40 , B29C2947/92209 , B29C2947/92704 , B29L2009/00 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B41M3/16
摘要： A three-dimensional object printing method, comprising: depositing building materials to print, layer by layer, a three-dimensional object with an adjacent support construction, wherein within a layer, a portion of said object and a portion of said support construction are separated by a barrier space of vacant pixels where no material is deposited, and said barrier space within the layer enables spread of materials from the portion of said object and the portion of said support construction into the barrier space.
摘要翻译：一种三维物体印刷方法，包括：沉积建筑材料以逐层印刷具有相邻支撑结构的三维物体，其中在一层内部分离所述物体的一部分和所述支撑结构的一部分通过没有材料沉积的空白像素的屏障空间，并且层内的所述屏障空间使材料能够从所述物体的所述部分和所述支撑结构的所述部分扩散到屏障空间中。

2. 发明公开

EP3480001A1 METHOD FOR PRINTING OF THREE-DIMENSIONAL OBJECTS 有权
公开(公告)号：EP3480001A1
公开(公告)日：2019-05-08
申请号：EP18202709.4
申请日：2003-12-03
申请人： Stratasys Ltd.
发明人： Kritchman, Eliahu , Gothait, Hanan , Napadensky, Eduardo , Chechik, Dani
IPC分类号： B29C64/245 , B33Y30/00 , B33Y10/00
摘要： A method for preventing detachment of a three-dimensional object from a printing tray (170) of a printing apparatus (140), said method comprising printing a carpet (210) of building material, on the printing tray or upon a surface coating (202) thereof, below and around a base of the three-dimensional object which is to be printed (200) and printing said three-dimensional object, wherein the carpet is configured to have carpet edges which protrude beyond boundaries of the base of the printed three-dimensional object.

3. 发明授权

EP1847377B1 Apparatus for producing an object by sequential deposition of layers of construction material 失效转让
公开(公告)号：EP1847377B1
公开(公告)日：2019-03-27
申请号：EP07114002.4
申请日：2004-05-02
申请人： Stratasys Ltd.
发明人： Zeytoun, Igal , Levi, Moshe , Kritchman, Eliahu , Eshed, David , Gothait, Hanan , Danai, Dror , Bar Nathan, Meir , Kleinhendler, Chaim , Menchik, Guy
IPC分类号： B29C64/112 , B29C64/264 , B33Y30/00 , B33Y10/00

4. 发明公开

EP1847378A3 Apparatus for producing an object by sequential deposition of layers of construction material 审中-公开
标题翻译：通过连续沉积建筑材料层来生产物体的设备
公开(公告)号：EP1847378A3
公开(公告)日：2015-07-29
申请号：EP07114016.4
申请日：2004-05-02
申请人： Stratasys Ltd.
发明人： Zeytoun, Igal , Levi, Moshe , Kritchman, Eliahu , Eshed, David , Gothait, Hanan , Danai, Dror , Bar Nathan, Meir , Kleinhendler, Chaim , Menchik, Guy
IPC分类号： B29C67/00
CPC分类号： B29C64/112
摘要： Apparatus for producing an object by sequentially forming thin layers of a construction material one on top of the other responsive to data defining the object, the apparatus comprising: a plurality of printing heads each having a surface formed with a plurality of output orifices and controllable to dispense the construction material through each orifice independently of the other orifices; a shuttle to which the printing heads are mounted; a support surface; and a controller adapted to control the shuttle to move back and forth over the support surface and as the shuttle moves to control the printing heads to dispense the construction material through each of their respective orifices responsive to the data to form a first layer on the support surface and thereafter, sequentially the other layers; wherein each printing head is dismountable from the shuttle and replaceable independently of the other printing heads.
摘要翻译： 1。一种用于通过响应于限定物体的数据依次形成构造材料的薄层来制造物体的设备，所述设备包括：多个打印头，每个打印头具有形成有多个输出孔的表面并且可控制成独立于其他孔口分配建筑材料通过每个孔口; 印刷头安装到其上的梭子; 支撑表面; 以及控制器，其适于控制梭子在支撑表面上来回移动，并且随着梭子移动以控制打印头以响应于数据将构造材料分配通过它们各自的孔中的每一个以在支撑件上形成第一层表面之后，依次层压其他层; 其中每个打印头可从梭子上拆卸下来并可独立于其他打印头而更换。

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