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公开(公告)号：US20140048970A1
公开(公告)日：2014-02-20
申请号：US13587006
申请日：2012-08-16
IPC分类号： B29C47/06
CPC分类号： B29C67/0055 , B29C47/0009 , B29C47/02 , B29C47/065 , B29C47/0866 , B29C64/106 , B29C2947/92076 , B29C2947/92409 , B29C2947/92571 , B29C2947/92904 , B33Y10/00 , B33Y30/00
摘要： A method for improving part quality for a printed three-dimensional part, the method comprising moving a print head nozzle along a substantially linear segment of a tool path at a tip height above a previous layer of the three-dimensional part while extruding a flowable material, and producing an extruded road from the extruded flowable material having a road height above the previous layer, where the tip height is greater than the road height due at least in part to draw on the extruded road.
摘要翻译： 一种用于提高印刷的三维部分的部件质量的方法，所述方法包括沿着工具路径的基本上线性的部分移动打印头喷嘴，该打印头喷嘴在三维部分的先前层之上的尖端高度处，同时挤出可流动材料 并且从具有高于上一层的道路高度的挤压可流动材料制造挤压道路，其中尖端高度至少部分地由于在挤压道路上的拉拔而大于道路高度。
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公开(公告)号：US09174388B2
公开(公告)日：2015-11-03
申请号：US13587006
申请日：2012-08-16
CPC分类号： B29C67/0055 , B29C47/0009 , B29C47/02 , B29C47/065 , B29C47/0866 , B29C64/106 , B29C2947/92076 , B29C2947/92409 , B29C2947/92571 , B29C2947/92904 , B33Y10/00 , B33Y30/00
摘要： A method for improving part quality for a printed three-dimensional part, the method comprising moving a print head nozzle along a substantially linear segment of a tool path at a tip height above a previous layer of the three-dimensional part while extruding a flowable material, and producing an extruded road from the extruded flowable material having a road height above the previous layer, where the tip height is greater than the road height due at least in part to draw on the extruded road.
摘要翻译： 一种用于提高印刷的三维部分的部件质量的方法，所述方法包括沿着工具路径的基本上线性的部分移动打印头喷嘴，该打印头喷嘴在三维部分的先前层之上的尖端高度处，同时挤出可流动材料 并且从具有高于上一层的道路高度的挤压可流动材料制造挤压道路，其中尖端高度至少部分地由于在挤压道路上的拉拔而大于道路高度。
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公开(公告)号：US08459280B2
公开(公告)日：2013-06-11
申请号：US13241454
申请日：2011-09-23
IPC分类号： B08B3/00
CPC分类号： B29C64/35 , B08B3/104 , B29C64/40 , B29C71/0009 , B33Y40/00
摘要： A support structure removal system comprising a vessel and a second component. The vessel comprises a vessel body, a porous floor configured to retain a three-dimensional part, and an impeller rotatably mounted below the porous floor. The second component comprises a surface configured to operably receive the vessel, and a rotation-inducing assembly located below the surface, where the rotation-inducing assembly is configured to rotate the impeller with magnetic fields when the vessel is received on the surface of the second component to agitate and direct flows of an aqueous fluid through the porous floor.
摘要翻译： 一种支撑结构移除系统，包括容器和第二部件。 容器包括容器主体，被配置为保持三维部件的多孔底板和可旋转地安装在多孔底板下方的叶轮。 第二部件包括构造成可操作地容纳容器的表面和位于表面下方的旋转诱导组件，其中旋转诱导组件构造成当容器被接收在第二部分的表面上时随着磁场旋转叶轮 搅拌和引导含水流体通过多孔底板的流动。
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公开(公告)号：US20130075957A1
公开(公告)日：2013-03-28
申请号：US13241454
申请日：2011-09-23
CPC分类号： B29C64/35 , B08B3/104 , B29C64/40 , B29C71/0009 , B33Y40/00
摘要： A support structure removal system comprising a vessel and a second component. The vessel comprises a vessel body, a porous floor configured to retain a three-dimensional part, and an impeller rotatably mounted below the porous floor. The second component comprises a surface configured to operably receive the vessel, and a rotation-inducing assembly located below the surface, where the rotation-inducing assembly is configured to rotate the impeller with magnetic fields when the vessel is received on the surface of the second component to agitate and direct flows of an aqueous fluid through the porous floor.
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5.发明申请ADDITIVE MANUFACTURING SYSTEM WITH EXTENDED PRINTING VOLUME, AND METHODS OF USE THEREOF 有权具有扩展印刷量的增量制造系统及其使用方法公开(公告)号：US20140048980A1
公开(公告)日：2014-02-20
申请号：US13587009
申请日：2012-08-16
申请人： S. Scott Crump , Dominic F. Mannella , William J. Swanson , Kevin C. Johnson , Ronald G. Schloesser
发明人： S. Scott Crump , Dominic F. Mannella , William J. Swanson , Kevin C. Johnson , Ronald G. Schloesser
IPC分类号： B29C47/06
CPC分类号： B29C64/20 , B29C47/0009 , B29C47/02 , B29C47/065 , B29C47/0866 , B29C64/106 , B29C2947/92076 , B29C2947/92409 , B29C2947/92571 , B29C2947/92904 , B33Y10/00 , B33Y30/00
摘要： An additive manufacturing system for printing three-dimensional parts, the system comprising a heatable chamber with a port, a print foundation, a print head configured to print a three-dimensional part onto the print foundation in a layer-by-layer manner along a printing axis, and a drive mechanism configured to index the print foundation along the printing axis such that, while the print head prints the three-dimensional part, the print foundation and at least a portion of the three-dimensional part pass through the port and out of the heated chamber.
摘要翻译： 一种用于印刷三维部件的添加剂制造系统，该系统包括具有端口的可加热室，打印基座，打印头，其被配置为沿着打印基底以逐层方式将三维部分印刷到打印基底上 打印轴线以及驱动机构，其构造成沿着打印轴线对打印基础进行索引，使得当打印头打印三维部分时，打印基础和至少一部分三维部分通过该端口，并且 离开加热室。
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公开(公告)号：US10029415B2
公开(公告)日：2018-07-24
申请号：US13587002
申请日：2012-08-16
IPC分类号： B29C47/04 , B29C67/00 , B33Y10/00 , B29C64/106 , B29C64/209 , B29C64/118 , B29C64/171 , B33Y30/00 , B29C47/00 , B29C47/02 , B29C47/06 , B29C47/08
摘要： A nozzle for printing three-dimensional parts with an additive manufacturing system, the nozzle comprising a nozzle body having an inlet end and a tip end offset longitudinally from the inlet end, a tip pipe for extruding a flowable material, an inner ring extending circumferentially around the tip pipe at the outlet end, an outer ring extending circumferentially around the inner ring, at least one annular recessed groove located circumferentially between the inner ring and the outer ring.
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7.发明授权Additive manufacturing system with extended printing volume, and methods of use thereof 有权具有延长打印量的添加剂制造系统及其使用方法公开(公告)号：US09168697B2
公开(公告)日：2015-10-27
申请号：US13587009
申请日：2012-08-16
申请人： S. Scott Crump , Dominic F. Mannella , William J. Swanson , Kevin C. Johnson , Ronald G. Schloesser
发明人： S. Scott Crump , Dominic F. Mannella , William J. Swanson , Kevin C. Johnson , Ronald G. Schloesser
CPC分类号： B29C64/20 , B29C47/0009 , B29C47/02 , B29C47/065 , B29C47/0866 , B29C64/106 , B29C2947/92076 , B29C2947/92409 , B29C2947/92571 , B29C2947/92904 , B33Y10/00 , B33Y30/00
摘要： An additive manufacturing system for printing three-dimensional parts, the system comprising a heatable chamber with a port, a print foundation, a print head configured to print a three-dimensional part onto the print foundation in a layer-by-layer manner along a printing axis, and a drive mechanism configured to index the print foundation along the printing axis such that, while the print head prints the three-dimensional part, the print foundation and at least a portion of the three-dimensional part pass through the port and out of the heated chamber.
摘要翻译： 一种用于印刷三维部件的添加剂制造系统，该系统包括具有端口的可加热室，打印基座，打印头，其被配置为沿着打印基底以逐层方式将三维部分印刷到打印基底上 打印轴线以及驱动机构，其构造成沿着打印轴线对打印基础进行索引，使得当打印头打印三维部分时，打印基础和至少一部分三维部分通过该端口，并且 离开加热室。
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公开(公告)号：US20140048969A1
公开(公告)日：2014-02-20
申请号：US13587002
申请日：2012-08-16
IPC分类号： B29C47/04
CPC分类号： B29C64/106 , B29C47/0009 , B29C47/02 , B29C47/065 , B29C47/0866 , B29C64/118 , B29C64/171 , B29C64/209 , B29C2947/92076 , B29C2947/92409 , B29C2947/92571 , B29C2947/92904 , B33Y10/00 , B33Y30/00
摘要： A nozzle for printing three-dimensional parts with an additive manufacturing system, the nozzle comprising a nozzle body having an inlet end and a tip end offset longitudinally from the inlet end, a tip pipe for extruding a flowable material, an inner ring extending circumferentially around the tip pipe at the outlet end, an outer ring extending circumferentially around the inner ring, at least one annular recessed groove located circumferentially between the inner ring and the outer ring.
摘要翻译： 一种用于用添加剂制造系统印刷三维部件的喷嘴，所述喷嘴包括具有入口端和从入口端纵向偏移的尖端的喷嘴体，用于挤出可流动材料的末端管，沿圆周方向延伸的内环 在出口端处的尖端管，围绕内圈周向延伸的外环，位于内环和外环之间周向的至少一个环形凹槽。
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