-
公开(公告)号：US20210170680A1
公开(公告)日：2021-06-10
申请号：US16770742
申请日：2018-12-07
发明人： Vadim Bromberg , Victor Wayne Fulton , Carlos H. Bonilla , Travis Gene Sands , Brian Harlow Farrell , Joseph Lucian Smolenski , Younkoo Jeong , Glen Charles Fedyk
IPC分类号： B29C64/153 , B22F12/00 , B29C64/165 , B29C64/218
摘要： A binder jet printing apparatus (10), along with methods of its use, is provided. The binder jet printing apparatus (10) may include: a job box (18) having a actuatable build plate (46) therein; a supply box (54) having a bottom platform (56) that is actuatable within the supply box (54); a print system including at least one print head (32) connected to a binder source (38) and configured to apply a pattern of binder onto an exposed powder layer (42) over the build plate (46) of the job box (18); a recoat system (16) including a recoater configured to move from the supply box (54) to the job box (18) to transfer powder from the supply box (54) to the job box (18) so as to form a new powder layer (48) over the build plate (46) of the job box (18); and a cure system (14) configured to direct electromagnetic radiation onto the job box (18).
-
公开(公告)号：US20190240781A1
公开(公告)日：2019-08-08
申请号：US15888727
申请日：2018-02-05
发明人： William Thomas Carter , Todd Jay Rockstroh , Brian Scott McCarthy , Subhrajit Roychowdhury , Younkoo Jeong , David Charles Bogdan, JR.
IPC分类号： B23K26/342 , B33Y10/00 , B33Y30/00 , B23K26/082 , B23K26/08 , B23K26/06 , B23K26/144 , B23K26/16
CPC分类号： B23K26/342 , B23K26/0608 , B23K26/082 , B23K26/0823 , B23K26/144 , B23K26/16 , B33Y10/00 , B33Y30/00
摘要： A direct metal laser melting (DMLM) system includes a rotatable base, and a build plate mounted on and supported by the rotatable base, where the build plate includes a build surface. The DMLM system also includes a first actuator assembly, a first powder dispenser disposed proximate the build plate and configured to deposit a weldable powder on the build surface of the build plate. In addition, the DMLM system includes a first powder spreader disposed proximate the build plate and configured to spread the weldable powder deposited on the build surface of the build plate, and a first laser scanner supported by the first actuator assembly in a position relative to the build plate, such that at least a portion of the build surface is within a field of view of the first laser scanner. The first laser scanner is configured to selectively weld the weldable powder. The first laser scanner is further configured to translate axially relative to the build surface on the first actuator assembly.
-
公开(公告)号：US20190202101A1
公开(公告)日：2019-07-04
申请号：US15861072
申请日：2018-01-03
IPC分类号： B29C47/00 , B29C64/241 , B29C64/209 , B29C64/153 , B29C64/223 , B33Y50/02 , B33Y30/00
CPC分类号： B29C48/04 , B29C64/153 , B29C64/209 , B29C64/223 , B29C64/241 , B33Y30/00 , B33Y50/02
摘要： An additive manufacturing system is provided. The additive manufacturing system includes a build platform and at least one workstation. The build platform defines a continuous workflow path and is configured to rotate about a build platform axis. The workstation is spaced apart from the build platform along the third direction and at least one of the build platform and the workstation is configured to move along the third direction. The workstation includes at least one particle delivery device, at least one recoating device, and at least one consolidation device. The particle delivery device is configured to deposit particles on the build platform. The recoating device is configured to distribute the deposited particles to form a build layer on the build platform. The consolidation device is configured to consolidate at least a portion of the build layer.
-
公开(公告)号：US20220234295A1
公开(公告)日：2022-07-28
申请号：US17612461
申请日：2020-05-22
发明人： Tyler Andrew Griffith , Victor Fulton , Vadim Bromberg , Carlos H. Bonilla , Younkoo Jeong , Timothy Francis Andrews , John Sterle , Tyler Hater
IPC分类号： B29C64/35 , B29C64/209
摘要： Embodiments of the present disclosure are directed to additive manufacturing apparatuses, cleaning stations incorporated therein, and methods of cleaning using the cleaning stations.
-
公开(公告)号：US10821713B2
公开(公告)日：2020-11-03
申请号：US15079200
申请日：2016-03-24
摘要： A device for the placement of material on a surface includes a housing, a motor coupled to the housing, and a driving component coupled to the housing and powered by the motor. The device further includes at least one guide chute defining a guide channel with the driving component. The device further includes a layup roller coupled to the housing adjacent the guide channel. The layup roller includes a roller surface and the guide channel is configured to discharge a quantity of material to the roller surface. The layup roller is configured to deposit the material onto the surface.
-
公开(公告)号：US20200223160A1
公开(公告)日：2020-07-16
申请号：US16836157
申请日：2020-03-31
摘要： An applicator assembly for applying pressure to a composite structure includes an external frame, an applicator casing disposed substantially within the external frame, and an applicator disposed substantially within the applicator casing. The applicator casing includes a first membrane, and a first jamming material disposed within the first membrane. The applicator includes a second membrane, and a second jamming material disposed within said second membrane.
-
公开(公告)号：US20160090568A1
公开(公告)日：2016-03-31
申请号：US14499709
申请日：2014-09-29
摘要： A bioreactor is provided. The bioreactor is a multi-scalable bioreactor, which comprises a culture vessel for seeding and culturing cells by adding a cell-culture media, wherein the culture vessel comprises at least a side wall and a bottom surface, a specific heat transfer area and a specific gas transfer area; wherein the culture vessel is configured to accommodate the cell-culture media volume up to 10 liters, and wherein the specific heat transfer area and the specific gas transfer area are independent of cell-culture media volume. A kit for culturing cells in a large scale is also provided which further comprises disposable tubings, culture bag or combinations thereof. A method for culturing cells is also provided.
摘要翻译： 提供生物反应器。 生物反应器是一种多重扩张的生物反应器，其包括用于通过添加细胞培养基播种和培养细胞的培养容器，其中培养容器至少包括侧壁和底表面，比热传递面积和特定的 气体转移区; 其中所述培养容器被配置为容纳高达10升的细胞培养基体积，并且其中所述比热传递面积和所述特定气体传递区域与细胞培养基体积无关。 还提供了用于大规模培养细胞的试剂盒，其还包括一次性管，培养袋或其组合。 还提供培养细胞的方法。
-
公开(公告)号：US20220314545A1
公开(公告)日：2022-10-06
申请号：US17608798
申请日：2020-05-22
发明人： Vadim Bromberg , John Sterle , Victor Fulton , Tyler Andrew Griffith , Peter Douglas Lueschen , Carlos H. Bonilla , Joseph L. Smolenski , Timothy Francis Andrews , Younkoo Jeong , Jacob Mayer , Kwok Pong Chan , Mary Kathryn Thompson , Ruben E. Fairman
IPC分类号： B29C64/295 , B29C64/236 , B29C64/264 , B29C64/245 , B29C64/218 , B29C64/209 , B29C64/35 , B29C64/364
摘要： Additive manufacturing apparatuses, components of additive manufacturing apparatuses, and methods of using such manufacturing apparatuses and components are disclosed. An additive manufacturing apparatus may include a recoat head for distributing build material in a build area, a print head for depositing material in the build area, one or more actuators for moving the recoat head and the print head relative to the build area, and a cleaning station for cleaning the print head.
-
公开(公告)号：US20220242044A1
公开(公告)日：2022-08-04
申请号：US17612449
申请日：2020-05-22
发明人： Timothy Francis Andrews , Carlos H. Bonilla , Vadim Bromberg , Victor Fulton , Tyler Andrew Griffith , Younkoo Jeong , Jacob Mayer , John Sterle , Stephen M. Deak , Justin Gandee , Tyler Hater , Grant Alan Ingram , Peter Douglas Lueschen
摘要： Embodiments of the present disclosure are directed to additive manufacturing apparatuses, cleaning stations incorporated therein, and methods of cleaning using the cleaning stations.
-
公开(公告)号：US20220234109A1
公开(公告)日：2022-07-28
申请号：US17612454
申请日：2020-05-22
发明人： Timothy Francis Andrews , Carlos H. Bonilla , Vadim Bromberg , Victor Fulton , Tyler Andrew Griffith , Younkoo Jeong , John Sterle , Grant Alan Ingram
IPC分类号： B22F10/70 , B33Y30/00 , B33Y40/00 , B22F10/62 , B22F12/10 , B22F10/80 , B29C64/357 , B29C64/35 , B29C64/386 , B29C64/295
摘要： Embodiments of the present disclosure are directed to additive manufacturing apparatuses, cleaning stations incorporated therein, and methods of cleaning using the cleaning stations.
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.014 秒)