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1. 发明授权

US07686995B2 Three-dimensional printer 有权
标题翻译：三维打印机
公开(公告)号：US07686995B2
公开(公告)日：2010-03-30
申请号：US12192412
申请日：2008-08-15
申请人： Thomas Davidson , Robert A. Phillips , Andres T. Hernandez , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
发明人： Thomas Davidson , Robert A. Phillips , Andres T. Hernandez , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
IPC分类号： B29C31/04
CPC分类号： B29C41/36 , B22F3/008 , B29C41/12 , B29C64/165 , B29K2995/0021 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B41J2/155 , B41J2/16541 , B41J2/16552 , B41J2/17513 , B41J2/17556 , B41J2/17596 , B41J2002/14475 , B41J2202/20
摘要： A three-dimensional printer uses inkjet-type printheads to rapidly prototype, or print, a three-dimensional model. A powder feeder includes a conveyor system and a metering system to deliver powder to a build area in measured quantities. The powder feeder also includes a vacuum system for loading powder into a feed reservoir or chamber. The vacuum system can also be used to cleanup excess powder. Other powder control features include powder gutters and magnetic powder plows. During printing, a cleaning system operates to remove powder from the printheads. In the event of a printhead or jet failure, the failure can be detected and corrective measures taken automatically. After printing, the model can be depowdered and infiltrated in an enclosure.
摘要翻译：三维打印机使用喷墨式打印头来快速原型化或打印三维模型。粉末进料器包括输送机系统和计量系统，以测量的量将粉末输送到建筑面积。粉末进料器还包括用于将粉末装载到进料储存器或室中的真空系统。真空系统也可用于清理多余的粉末。其他粉末控制功能包括粉末槽和磁粉犁。在打印期间，清洁系统操作以从打印头中去除粉末。在打印头或喷射器故障的情况下，可以检测到故障并自动采取纠正措施。打印后，模型可以被去除并渗透到外壳中。

2. 发明申请

US20090011066A1 Three-Dimensional Printer 有权
标题翻译：三维打印机
公开(公告)号：US20090011066A1
公开(公告)日：2009-01-08
申请号：US12192412
申请日：2008-08-15
申请人： Thomas Davidson , Robert A. Phillips , Andres T. Hernandez , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
发明人： Thomas Davidson , Robert A. Phillips , Andres T. Hernandez , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
IPC分类号： B29C67/00
CPC分类号： B29C41/36 , B22F3/008 , B29C41/12 , B29C64/165 , B29K2995/0021 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B41J2/155 , B41J2/16541 , B41J2/16552 , B41J2/17513 , B41J2/17556 , B41J2/17596 , B41J2002/14475 , B41J2202/20
摘要： A three-dimensional printer uses inkjet-type printheads to rapidly prototype, or print, a three-dimensional model. A powder feeder includes a conveyor system and a metering system to deliver powder to a build area in measured quantities. The powder feeder also includes a vacuum system for loading powder into a feed reservoir or chamber. The vacuum system can also be used to cleanup excess powder. Other powder control features include powder gutters and magnetic powder plows. During printing, a cleaning system operates to remove powder from the printheads. In the event of a printhead or jet failure, the failure can be detected and corrective measures taken automatically. After printing, the model can be depowdered and infiltrated in an enclosure.
摘要翻译：三维打印机使用喷墨式打印头来快速原型化或打印三维模型。粉末进料器包括输送机系统和计量系统，以测量的量将粉末输送到建筑面积。粉末进料器还包括用于将粉末装载到进料储存器或室中的真空系统。真空系统也可用于清理多余的粉末。其他粉末控制功能包括粉末槽和磁粉犁。在打印期间，清洁系统操作以从打印头中去除粉末。在打印头或喷射器故障的情况下，可以检测到故障并自动采取纠正措施。打印后，模型可以被去除并渗透到外壳中。

3. 发明授权

US07037382B2 Three-dimensional printer 失效
标题翻译：三维打印机
公开(公告)号：US07037382B2
公开(公告)日：2006-05-02
申请号：US10260224
申请日：2002-09-27
申请人： Thomas Davidson , Robert A. Phillips , Andres T. Hernandes , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
发明人： Thomas Davidson , Robert A. Phillips , Andres T. Hernandes , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
IPC分类号： B08B5/00
CPC分类号： B41J2/16552 , B29C41/12 , B29C64/165 , B29C64/35 , B29K2995/0021 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B41J2/01 , B41J2/16523 , B41J2/16535 , B41J2/16541
摘要： A three-dimensional printer uses inkjet-type printheads to rapidly prototype, or print, a three-dimensional model. A powder feeder includes a conveyor system and a metering system to deliver powder to a build area in measured quantities. The powder feeder also includes a vacuum system for loading powder into a feed reservoir or chamber. The vacuum system can also be used to cleanup excess powder. Other powder control features include powder gutters and magnetic powder plows. During printing, a cleaning system operates to remove powder from the printheads. In the event of a printhead or jet failure, the failure can be detected and corrective measures taken automatically. After printing, the model can be depowdered and infiltrated in an enclosure.
摘要翻译：三维打印机使用喷墨式打印头来快速原型化或打印三维模型。粉末进料器包括输送机系统和计量系统，以测量的量将粉末输送到建筑面积。粉末进料器还包括用于将粉末装载到进料储存器或室中的真空系统。真空系统也可用于清理多余的粉末。其他粉末控制功能包括粉末槽和磁粉犁。在打印期间，清洁系统操作以从打印头中去除粉末。在打印头或喷射器故障的情况下，可以检测到故障并自动采取纠正措施。打印后，模型可以被去除并渗透到外壳中。

4. 发明授权

US07435368B2 Three-dimensional printer 有权
标题翻译：三维打印机
公开(公告)号：US07435368B2
公开(公告)日：2008-10-14
申请号：US11335282
申请日：2006-01-19
申请人： Thomas Davidson , Robert A. Phillips , Andres T. Hernandes , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
发明人： Thomas Davidson , Robert A. Phillips , Andres T. Hernandes , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
IPC分类号： B29C31/04
CPC分类号： B41J2/16552 , B29C41/12 , B29C64/165 , B29C64/35 , B29K2995/0021 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B41J2/01 , B41J2/16523 , B41J2/16535 , B41J2/16541
摘要： A three-dimensional printer uses inkjet-type printheads to rapidly prototype, or print, a three-dimensional model. A powder feeder includes a conveyor system and a metering system to deliver powder to a build area in measured quantities. The powder feeder also includes a vacuum system for loading powder into a feed reservoir or chamber. The vacuum system can also be used to cleanup excess powder. Other powder control features include powder gutters and magnetic powder plows. During printing, a cleaning system operates to remove powder from the printheads. In the event of a printhead or jet failure, the failure can be detected and corrective measures taken automatically. After printing, the model can be depowdered and infiltrated in an enclosure.
摘要翻译：三维打印机使用喷墨式打印头来快速原型化或打印三维模型。粉末进料器包括输送机系统和计量系统，以测量的量将粉末输送到建筑面积。粉末进料器还包括用于将粉末装载到进料储存器或室中的真空系统。真空系统也可用于清理多余的粉末。其他粉末控制功能包括粉末沟槽和磁粉犁。在打印期间，清洁系统操作以从打印头中去除粉末。在打印头或喷射器故障的情况下，可以检测到故障并自动采取纠正措施。打印后，模型可以被去除并渗透到外壳中。

5. 发明申请

US20100151136A1 Three-Dimensional Printer 有权
标题翻译：三维打印机
公开(公告)号：US20100151136A1
公开(公告)日：2010-06-17
申请号：US12710594
申请日：2010-02-23
申请人： Thomas Davidson , Robert A. Philips , Andres T. Hernandes , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
发明人： Thomas Davidson , Robert A. Philips , Andres T. Hernandes , David B. Russell , Kevin Roche , Walter H. Zengerle, III , Andrew Berlin , Joshua P. Kinsley , Benjamin Daniel Sweet-Block , Darul Kisai
IPC分类号： B05D3/12
CPC分类号： B29C41/36 , B22F3/008 , B29C41/12 , B29C64/165 , B29K2995/0021 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B41J2/155 , B41J2/16541 , B41J2/16552 , B41J2/17513 , B41J2/17556 , B41J2/17596 , B41J2002/14475 , B41J2202/20
摘要： A three-dimensional printer uses inkjet-type printheads to rapidly prototype, or print, a three-dimensional model. A powder feeder includes a conveyor system and a metering system to deliver powder to a build area in measured quantities. The powder feeder also includes a vacuum system for loading powder into a feed reservoir or chamber. The vacuum system can also be used to cleanup excess powder. Other powder control features include powder gutters and magnetic powder plows. During printing, a cleaning system operates to remove powder from the printheads. In the event of a printhead or jet failure, the failure can be detected and corrective measures taken automatically. After printing, the model can be depowdered and infiltrated in an enclosure.
摘要翻译：三维打印机使用喷墨式打印头来快速原型化或打印三维模型。粉末进料器包括输送机系统和计量系统，以测量的量将粉末输送到建筑面积。粉末进料器还包括用于将粉末装载到进料储存器或室中的真空系统。真空系统也可用于清理多余的粉末。其他粉末控制功能包括粉末槽和磁粉犁。在打印期间，清洁系统操作以从打印头中去除粉末。在打印头或喷射器故障的情况下，可以检测到故障并自动采取纠正措施。打印后，模型可以被去除并渗透到外壳中。

6. 发明申请

US20060141145A1 Three-dimensional printer 有权
公开(公告)号：US20060141145A1
公开(公告)日：2006-06-29
申请号：US11335282
申请日：2006-01-19
申请人： Thomas Davidson , Robert Phillips , Andres Hernandes , David Russell , Kevin Roche , Walter Zengerle , Andrew Berlin , Joshua Kinsley , Benjamin Sweet-Block , Darul Kisai
发明人： Thomas Davidson , Robert Phillips , Andres Hernandes , David Russell , Kevin Roche , Walter Zengerle , Andrew Berlin , Joshua Kinsley , Benjamin Sweet-Block , Darul Kisai
IPC分类号： B05D1/36
CPC分类号： B41J2/16552 , B29C41/12 , B29C64/165 , B29C64/35 , B29K2995/0021 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B41J2/01 , B41J2/16523 , B41J2/16535 , B41J2/16541
摘要： A three-dimensional printer uses inkjet-type printheads to rapidly prototype, or print, a three-dimensional model. A powder feeder includes a conveyor system and a metering system to deliver powder to a build area in measured quantities. The powder feeder also includes a vacuum system for loading powder into a feed reservoir or chamber. The vacuum system can also be used to cleanup excess powder. Other powder control features include powder gutters and magnetic powder plows. During printing, a cleaning system operates to remove powder from the printheads. In the event of a printhead or jet failure, the failure can be detected and corrective measures taken automatically. After printing, the model can be depowdered and infiltrated in an enclosure.

7. 发明授权

US08017055B2 Three-dimensional printer 有权
标题翻译：三维打印机
公开(公告)号：US08017055B2
公开(公告)日：2011-09-13
申请号：US12710594
申请日：2010-02-23
申请人： Thomas Davidson , Robert A. Phillips , David B. Russell
发明人： Thomas Davidson , Robert A. Phillips , David B. Russell
IPC分类号： B29C31/04
CPC分类号： B29C41/36 , B22F3/008 , B29C41/12 , B29C64/165 , B29K2995/0021 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B41J2/155 , B41J2/16541 , B41J2/16552 , B41J2/17513 , B41J2/17556 , B41J2/17596 , B41J2002/14475 , B41J2202/20
摘要： A three-dimensional printer uses inkjet-type printheads to rapidly prototype, or print, a three-dimensional model. A powder feeder includes a conveyor system and a metering system to deliver powder to a build area in measured quantities. The powder feeder also includes a vacuum system for loading powder into a feed reservoir or chamber. The vacuum system can also be used to cleanup excess powder. Other powder control features include powder gutters and magnetic powder plows. During printing, a cleaning system operates to remove powder from the printheads. In the event of a printhead or jet failure, the failure can be detected and corrective measures taken automatically. After printing, the model can be depowdered and infiltrated in an enclosure.
摘要翻译：三维打印机使用喷墨式打印头来快速原型化或打印三维模型。粉末进料器包括输送机系统和计量系统，以测量的量将粉末输送到建筑面积。粉末进料器还包括用于将粉末装载到进料储存器或室中的真空系统。真空系统也可用于清理多余的粉末。其他粉末控制功能包括粉末槽和磁粉犁。在打印期间，清洁系统操作以从打印头中去除粉末。在打印头或喷射器故障的情况下，可以检测到故障并自动采取纠正措施。打印后，模型可以被去除并渗透到外壳中。

8. 发明申请

US20110211016A1 APPARATUS AND METHODS FOR HANDLING MATERIALS IN A 3-D PRINTER 审中-公开
标题翻译：用于处理3-D打印机中的材料的装置和方法
公开(公告)号：US20110211016A1
公开(公告)日：2011-09-01
申请号：US13107372
申请日：2011-05-13
申请人： Thomas Davidson , Andres T. Hernandez
发明人： Thomas Davidson , Andres T. Hernandez
IPC分类号： B41J2/165
CPC分类号： B29C64/35 , B29C31/02 , B29C64/153 , B29K2105/251 , B33Y30/00 , B33Y40/00 , Y10T137/86187
摘要： The present invention is directed towards methods and apparatus for handling powder in a 3D printer. The invention includes a means of transporting powder from multiple sources to a powder dispensing apparatus with minimal user intervention, thus reducing contamination of the 3D printer and surrounding area with loose powder, while also providing a means of improving the recycling of powder for re-use.
摘要翻译：本发明涉及在3D打印机中处理粉末的方法和设备。本发明包括以最少的用户干预将粉末从多个来源输送到粉末分配装置的方法，从而减少三维打印机和周围区域用粉末粉末的污染，同时还提供了改善粉末再循环再利用的手段。

9. 发明授权

US07828022B2 Apparatus and methods for handling materials in a 3-D printer 有权
标题翻译：用于在三维打印机中处理材料的设备和方法
公开(公告)号：US07828022B2
公开(公告)日：2010-11-09
申请号：US11807329
申请日：2007-05-25
申请人： Thomas Davidson , Andres T. Hernandez , Joshua Kinsley , Jennifer Sanchez
发明人： Thomas Davidson , Andres T. Hernandez , Joshua Kinsley , Jennifer Sanchez
IPC分类号： B65B31/00
CPC分类号： B29C64/35 , B29C31/02 , B29C64/153 , B29K2105/251 , B33Y30/00 , B33Y40/00 , Y10T137/86187
摘要： The present invention is directed towards methods and apparatus for handling powder in a 3D printer. The invention includes a means of transporting powder from multiple sources to a powder dispensing apparatus with minimal user intervention, thus reducing contamination of the 3D printer and surrounding area with loose powder, while also providing a means of improving the recycling of powder for re-use.
摘要翻译：本发明涉及在3D打印机中处理粉末的方法和设备。本发明包括以最少的用户干预将粉末从多个来源输送到粉末分配装置的方法，从而减少三维打印机和周围区域用粉末粉末的污染，同时还提供了改善粉末再循环再利用的手段。

10. 发明申请

US20160010774A1 Nipple with flanged end to couple urinal to waste line 审中-公开
标题翻译：乳头与法兰端结合小便池废物线
公开(公告)号：US20160010774A1
公开(公告)日：2016-01-14
申请号：US14795890
申请日：2015-07-10
申请人： Thomas Davidson
发明人： Thomas Davidson
IPC分类号： F16L23/02 , F16L15/00 , F16L23/18
CPC分类号： E03D13/00 , E03C1/122 , E03D11/13
摘要： A plumbing device for coupling a urinal to a soil pipe is provided. The device includes a nipple portion defining a first opening configured to be in fluid communication with the urinal and a second opening configured to be in fluid communication with a “T” receptor on a waste line. The nipple portion further having straight male threading of a pitch that is slightly less than the pitch of the “T” receptor's threading so that as the device is rotated into the “T” receptor a watertight seal is formed. Finally as the nipple portion has no tapered threading it may be cut at any point along its length. The device also includes a flanged portion proximate to and about the first opening configured to receive a resilient gasket on its surface to provide a watertight seal with a urinal and with arms extending radially from the center of the flanged portion containing a structure to receive the urinal mounting bolts.
摘要翻译：提供了一种用于将小便器耦合到土壤管道的管道装置。该装置包括限定配置成与小便池流体连通的第一开口的接头部分和被配置为与废物管线上的“T”型接收器流体连通的第二开口。乳头部分还具有稍微小于“T”形接收器螺纹的螺距的间距的直的公螺纹，使得当该装置旋转到“T”型接收器中时，形成防水密封。最后，当接头部分没有锥形螺纹时，可以沿其长度的任何点切割。该装置还包括接近和围绕第一开口的凸缘部分，其构造成在其表面上接收弹性垫圈，以提供与小便器的防水密封，并且臂从法兰部分的中心径向延伸，所述凸缘部分的中心包含接收小便器安装螺栓。

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