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公开(公告)号：US20060071367A1
公开(公告)日：2006-04-06
申请号：US10976574
申请日：2004-10-29
IPC分类号： B28B1/14
CPC分类号： B28B1/001 , B28B1/00 , B29C64/165 , B33Y30/00
摘要： A three-dimensional object is fabricated from powder. A powder layer is deposited. The powder layer is selectively wetted to hinder movement of the powder. A binder is applied to selected areas of the powder layer to harden the areas of the powder layer. The steps are repeated until the three-dimensional object is fabricated.
摘要翻译： 三维物体由粉末制成。 沉积粉末层。 选择性地润湿粉末层以阻止粉末的移动。 将粘合剂施加到粉末层的选定区域以硬化粉末层的区域。 重复这些步骤，直到制造三维物体。
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2.发明申请Systems and methods of solid freeform fabrication with interchangeable powder bins 审中-公开使用可互换粉盒进行固体自由形成的系统和方法公开(公告)号：US20070063372A1
公开(公告)日：2007-03-22
申请号：US11229886
申请日：2005-09-19
申请人： Jeffrey Nielsen , Shawn Hunter , Melissa Boyd , David Collins
发明人： Jeffrey Nielsen , Shawn Hunter , Melissa Boyd , David Collins
IPC分类号： B29C67/00
CPC分类号： B29C64/165
摘要： Solid freeform fabrication systems, powder supply bins for solid freeform fabrication systems, and methods of solid freeform fabrication are disclosed. One exemplary solid freeform fabrication system includes a removable powder supply bin, a build bin, a roller, and a print head disposed above the build bin that deposits a binder onto the powder in the build bin in a preselected pattern.
摘要翻译： 公开了固体自由形成制造系统，用于固体自由形成制造系统的粉末供应箱和固体自由形成制造的方法。 一个示例性的固体自由形成制造系统包括可移除的粉末供应箱，构建仓，辊和设置在堆放仓上方的打印头，其以预选图案将粘合剂沉积在建筑垃圾箱中的粉末上。
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3.发明申请Separate solidification of build material and support material in solid freeform fabrication system 审中-公开在固体自由形成系统中分离固化建筑材料和支撑材料公开(公告)号：US20050023719A1
公开(公告)日：2005-02-03
申请号：US10628967
申请日：2003-07-28
申请人： Jeffrey Nielsen , David Collins , Shawn Hunter
发明人： Jeffrey Nielsen , David Collins , Shawn Hunter
CPC分类号： B29C64/40 , B29C64/112 , B29C2035/0827
摘要： The present invention is drawn to a solid freeform fabrication system for producing a three-dimensional object. The system can include a dispensing system and a curing system. The dispensing system can be adapted to separately dispense build material and support material, wherein the build material and the support material are adapted to contact one another at an interface after being dispensed. The curing system can be adapted to harden the build material after being dispensed but before the support material is dispensed, wherein mixing between the build material and the support material is inhibited at the interface.
摘要翻译： 本发明涉及用于制造三维物体的固体自由形成制造系统。 该系统可以包括分配系统和固化系统。 分配系统可以适于单独分配构建材料和支撑材料，其中构建材料和支撑材料适于在分配之后在界面处彼此接触。 固化系统可以适于在分配之后但在支撑材料被分配之前硬化构建材料，其中在界面处禁止构建材料和支撑材料之间的混合。
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公开(公告)号：US20050234577A1
公开(公告)日：2005-10-20
申请号：US10718826
申请日：2004-04-16
申请人： Stephen Loughran , David Collins , Shawn Hunter
发明人： Stephen Loughran , David Collins , Shawn Hunter
CPC分类号： G06F19/00 , G06Q10/06 , G06Q10/0631
摘要： A scheduling system or method with an interface that can provide a queue-list view and a calendar view. In the scheduling of a particular job on a particular machine, characteristics relating to the particular job (“job characteristics”) and characteristics relating to the particular machine (“machine characteristics”) can be taken into consideration by the scheduling system.
摘要翻译： 具有可提供队列列表视图和日历视图的接口的调度系统或方法。 在特定机器上的特定作业的调度中，调度系统可以考虑与特定作业相关的特征（“作业特性”）和与特定机器相关的特性（“机器特性”）。
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5.发明申请System and a method for removing support material from a solid freeform fabricated article 审中-公开系统和从固体自由形成的制品中去除支撑材料的方法公开(公告)号：US20050029175A1
公开(公告)日：2005-02-10
申请号：US10638003
申请日：2003-08-08
申请人： Isaac Farr , Shawn Hunter
发明人： Isaac Farr , Shawn Hunter
CPC分类号： B01D17/0214 , B29C64/112
摘要： A system for separating materials of differing melting points includes an ultrasonic bath with a solution configured to remove a meltable material by cavitation, and an emulsifier disposed in the solution, wherein the emulsifier is configured to solubilize the meltable material thereby extending a useable life of the solution.
摘要翻译： 用于分离不同熔点的材料的系统包括：超声波溶液，其配置有通过空化除去可熔化材料的溶液;以及布置在溶液中的乳化剂，其中乳化剂被配置为溶解可熔材料，从而延长了可使用寿命 解。
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6.发明申请公开(公告)号：US20050033478A1
公开(公告)日：2005-02-10
申请号：US10637271
申请日：2003-08-08
申请人： Shawn Hunter , Isaac Farr
发明人： Shawn Hunter , Isaac Farr
摘要： A closed loop system for separating materials of differing melting points includes an ultrasonic bath including a solution configured to supply thermal energy and cavitation to the materials of differing melting points, a solution reservoir configured to adjust levels of the solution in the ultrasonic bath, and a filter configured to remove particles of one of the materials of differing melting points from the solution.
摘要翻译： 用于分离不同熔点的材料的闭环系统包括超声波浴，其包括被配置为向不同熔点的材料供应热能和空化的溶液，配置成调节超声波浴中的溶液水平的溶液储存器，以及 被配置成从溶液中去除不同熔点的材料之一的颗粒。
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7.发明授权Methods and systems for producing an object through solid freeform fabrication by varying a concentration of ejected material applied to an object layer 有权通过改变施加到物体层的喷射材料的浓度来通过固体自由形成制造物体的方法和系统公开(公告)号：US07497977B2
公开(公告)日：2009-03-03
申请号：US10354538
申请日：2003-01-29
IPC分类号： B29C41/02
CPC分类号： B29C64/165 , B29C64/112 , B33Y10/00 , H04N1/4092
摘要： A method of producing an object through solid freeform fabrication includes varying a concentration of ejected material applied to form a particular object layer.
摘要翻译： 通过固体自由形成制造物体的方法包括改变施加以形成特定物体层的喷射材料的浓度。
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