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1. 发明申请

WO2007039450A8 AN APPARATUS FOR BUILDING A THREE-DIMENSIONAL ARTICLE AND A METHOD FOR BUILDING A THREE-DIMENSIONAL ARTICLE 审中-公开
标题翻译：建立三维文章的方法和建立三维文章的方法
公开(公告)号：WO2007039450A8
公开(公告)日：2008-07-24
申请号：PCT/EP2006066494
申请日：2006-09-19
申请人： PTS SOFTWARE BV , MARTELLO LTD , ARDEJE SARL , NTS MECHATRONICS , HUNTSMAN ADV MAT SWITZERLAND , ALLAMAN SANDRINE , KNOPPERS GERMAN ENRIQUE , PATEL RANJANA C , PIERRON PASCAL , SIJTSMA PETER
发明人： ALLAMAN SANDRINE , KNOPPERS GERMAN ENRIQUE , PATEL RANJANA C , PIERRON PASCAL , SIJTSMA PETER
IPC分类号： B29C67/00
CPC分类号： B29C64/35 , B29C64/165
摘要： The invention provides an apparatus for building a three-dimensional article in sequential cross-sectional layers, which apparatus comprises: a powder delivery system comprising one or more reservoirs for delivering a powder (2) and a powder spreading system (16); a printing system (26) for delivering a liquid; a build chamber (1) comprising an outer wall (5), an inner wall (8) and a build platform (10) which is movable along the inner wall of the build chamber; and a powder recovery system; wherein the building chamber comprises a space defined by the upper portion between the inner wall and the outer wall of the building chamber and this space is in communication with the powder recovery system and/or the build platform is capable of releasing unused powder (directly) from the build chamber in a downward direction into the powder recovery system. The invention further provides a method building a three-dimensional article wherein use is made of said apparatus.
摘要翻译：本发明提供了一种用于在顺序横截面层中构建三维制品的装置，该装置包括：粉末输送系统，其包括用于输送粉末（2）和粉末扩散系统（16）的一个或多个储存器; 用于输送液体的打印系统（26）; 包括外壁（5），内壁（8）和构建平台（10）的构建室（1），其可沿构建室的内壁移动; 和粉末回收系统; 其中建筑室包括由建筑室的内壁和外壁之间的上部限定的空间，并且该空间与粉末回收系统连通，和/或构建平台能够释放未使用的粉末（直接）从构建室向下方向进入粉末回收系统。本发明还提供一种构建三维制品的方法，其中使用所述装置。

2. 发明申请

WO2007039450A9 AN APPARATUS FOR BUILDING A THREE-DIMENSIONAL ARTICLE AND A METHOD FOR BUILDING A THREE-DIMENSIONAL ARTICLE 审中-公开
标题翻译：一种建立三维物体的装置和一种建立三维物体的方法
公开(公告)号：WO2007039450A9
公开(公告)日：2008-05-08
申请号：PCT/EP2006066494
申请日：2006-09-19
申请人： MARTELLO LTD , ARDEJE SARL , NTS MECHATRONICS , HUNTSMAN ADV MAT SWITZERLAND , ALLAMAN SANDRINE , KNOPPERS GERMAN ENRIQUE , PATEL RANJANA C , PIERRON PASCAL , SIJTSMA PETER
发明人： ALLAMAN SANDRINE , KNOPPERS GERMAN ENRIQUE , PATEL RANJANA C , PIERRON PASCAL , SIJTSMA PETER
IPC分类号： B29C67/00
CPC分类号： B29C64/35 , B29C64/165
摘要： The invention provides an apparatus for building a three-dimensional article in sequential cross-sectional layers, which apparatus comprises: a powder delivery system comprising one or more reservoirs for delivering a powder (2) and a powder spreading system (16); a printing system (26) for delivering a liquid; a build chamber (1) comprising an outer wall (5), an inner wall (8) and a build platform (10) which is movable along the inner wall of the build chamber; and a powder recovery system; wherein the building chamber comprises a space defined by the upper portion between the inner wall and the outer wall of the building chamber and this space is in communication with the powder recovery system and/or the build platform is capable of releasing unused powder (directly) from the build chamber in a downward direction into the powder recovery system. The invention further provides a method building a three-dimensional article wherein use is made of said apparatus.
摘要翻译：本发明提供了一种用于在连续的横截面层中构建三维物品的设备，该设备包括：粉末输送系统，其包括用于输送粉末（2）和粉末扩散系统（16）的一个或多个储存器; 打印系统（26），用于输送液体; 包括外壁（5），内壁（8）和构建平台（10）的构建室（1），构建平台（10）可沿着构建室的内壁移动; 和粉末回收系统; 其中建筑物室包括由建筑物室的内壁和外壁之间的上部限定的空间，并且该空间与粉末回收系统连通和/或建造平台能够（直接）释放未使用的粉末，从建造室向下进入粉末回收系统。本发明还提供了一种构建三维物品的方法，其中使用所述装置。

3. 发明专利

RU2417890C2 УСТРОЙСТВО ФОРМИРОВАНИЯ ТРЕХМЕРНОГО ИЗДЕЛИЯ И СПОСОБ ФОРМИРОВАНИЯ ТРЕХМЕРНОГО ИЗДЕЛИЯ 未知
公开(公告)号：RU2417890C2
公开(公告)日：2011-05-10
申请号：RU2008115450
申请日：2006-09-19
申请人： PTS SOFTVEHAR BV , MARTELLO LTD , ARDEZH SARL , NTS MEKATRONIKS , KHANTSMAN EHDVANST MATIRIALZ SVITZERLAND GMBKH
发明人： ALLAMAN SANDRIN , KNOPPERS GERMAN EHNRIKE , PATEL RANDZHANA K , P ERRON PASKAL , SIJTSMA PETER
IPC分类号： B29C67/04
摘要： Всоответствиис изобретениямиразработаныспособи устройствоформированиятрехмерногоизделияв видепоследовательныхслоевв сечениеизпорошковогоматериала. Устройствосодержитсистемуподачипорошка, содержащуюодинилинесколькорезервуаровдляподачипорошкаи системураспределенияпорошка; системупечати, предназначеннуюдляподачижидкости, икамеруформирования, содержащуюнаружнуюи внутреннююстенки, иплитуформирования. Последняявыполненас возможностьюперемещениявдольвнутреннейстенкикамерыформирования. Приэтомустройствоимееттакжесистемувозвратапорошка, акамераформированиясодержитзону, образованнуюв верхнейчастимеждувнутреннейстенкойи наружнойстенкойкамерыформирования, приэтомданнаязонасообщаетсяс системойвозвратапорошка. Плитаформированиявыполненас возможностьювыпусканеиспользованногопорошка (непосредственно) изкамерыформированияв направлениивнизв системувозвратапорошка. Крометого, всоответствиис изобретениемразработанспособформированиятрехмерногоизделия, вкоторомиспользуютустройствопоизобретению. Техническийрезультат, достигаемыйприиспользованииспособаи устройствапоизобретениямзаключаетсяв том, чтоустройствопростопоконструкциии обеспечиваетсяприэтомчистотапроизводственногопроцессазасчетповторногоиспользованияэффективнымобразомнеиспользованногопорошковогоматериала, атакжеобеспеченияточностимногослойныхизделий. 2 н. и 27 з.п. ф-лы, 9 ил.

4. 发明专利

CA2622617A1 AN APPARATUS FOR BUILDING A THREE-DIMENSIONAL ARTICLE AND A METHOD FOR BUILDING A THREE-DIMENSIONAL ARTICLE 未知
公开(公告)号：CA2622617A1
公开(公告)日：2007-04-12
申请号：CA2622617
申请日：2006-09-19
申请人： PTS SOFTWARE BV , MARTELLO LTD , ARDEJE SARL , HUNTSMAN ADV MAT SWITZERLAND , NTS MECHATRONICS
发明人： PIERRON PASCAL , PATEL RANJANA C , SIJTSMA PETER , KNOPPERS GERMAN ENRIQUE , ALLAMAN SANDRINE
IPC分类号： B29C67/00
摘要： The invention provides an apparatus for building a three-dimensional article in sequential cross-sectional layers, which apparatus comprises: a powder delivery system comprising one or more reservoirs for delivering a powder (2 ) and a powder spreading system (16); a printing system (26) for delivering a liquid; a build chamber (1) comprising an outer wall (5), an inner wall (8) and a build platform (10) which is movable along the inner wall of the build chamber; and a powder recovery system; wherein the building chamber comprise s a space defined by the upper portion between the inner wall and the outer wa ll of the building chamber and this space is in communication with the powder recovery system and/or the build platform is capable of releasing unused powder (directly) from the build chamber in a downward direction into the powder recovery system. The invention further provides a method building a three-dimensional article wherein use is made of said apparatus.

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