公开(公告)号：US10449696B2

公开(公告)日：2019-10-22

申请号：US15937798

申请日：2018-03-27

申请人： VELO3D, INC.

发明人： Yacov Elgar ,  Thomas Blasius Brezoczky ,  James Frechman ,  Alan Rick Lappen

IPC分类号： B29C67/02 ,  B22F3/105 ,  B01D45/12 ,  B01D46/02 ,  B29C31/08 ,  B33Y10/00 ,  B29C64/135 ,  B29C64/153 ,  B29C64/357 ,  B29C64/245 ,  B29C64/371 ,  B29C64/255 ,  B29C64/176 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/321 ,  B29C64/188 ,  B29C64/393 ,  B01D46/00 ,  B04C9/00 ,  B28B1/00 ,  B28B13/02 ,  B29C64/307 ,  B29C64/25 ,  B29C64/364 ,  B33Y50/02 ,  B01D46/10 ,  B22F3/00

摘要： The present disclosure provides three-dimensional (3D) printing systems, apparatuses, software, and methods for the production of at least one requested 3D object. The 3D printer includes a material conveyance system, filtering system, and unpacking station. The material conveyance system may transport pre-transformed material against gravity. The 3D printing described herein comprises facilitating non-interrupted material dispensing through a component of the 3D printer, such as a layer dispenser.

公开(公告)号：US12005647B2

公开(公告)日：2024-06-11

申请号：US17695092

申请日：2022-03-15

申请人： Velo3D, Inc.

发明人： Benyamin Buller ,  Thomas Blasius Brezoczky ,  Yacov Elgar ,  James Frechman ,  Alan Rick Lappen

IPC分类号： B29C64/357 ,  B01D46/00 ,  B04C9/00 ,  B22F10/73 ,  B22F12/30 ,  B22F12/70 ,  B22F12/90 ,  B28B1/00 ,  B28B13/02 ,  B29C31/08 ,  B29C64/135 ,  B29C64/153 ,  B29C64/176 ,  B29C64/188 ,  B29C64/245 ,  B29C64/25 ,  B29C64/255 ,  B29C64/307 ,  B29C64/321 ,  B29C64/35 ,  B29C64/364 ,  B29C64/371 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y40/20 ,  B01D45/16 ,  B01D46/10 ,  B01D50/20 ,  B22F3/00 ,  B22F10/28 ,  B22F10/366 ,  B22F12/41 ,  B22F12/43 ,  B22F12/53 ,  B33Y40/10 ,  B33Y50/02

CPC分类号： B29C64/35 ,  B01D46/0002 ,  B04C9/00 ,  B22F10/73 ,  B22F12/30 ,  B22F12/70 ,  B22F12/90 ,  B28B1/001 ,  B28B13/02 ,  B29C31/085 ,  B29C64/135 ,  B29C64/153 ,  B29C64/176 ,  B29C64/188 ,  B29C64/245 ,  B29C64/25 ,  B29C64/255 ,  B29C64/307 ,  B29C64/321 ,  B29C64/357 ,  B29C64/364 ,  B29C64/371 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y40/20 ,  B01D45/16 ,  B01D46/0053 ,  B01D46/10 ,  B01D50/20 ,  B04C2009/002 ,  B22F3/005 ,  B22F10/28 ,  B22F10/366 ,  B22F12/41 ,  B22F12/43 ,  B22F12/53 ,  B22F2201/00 ,  B22F2999/00 ,  B33Y40/10 ,  B33Y50/02 ,  Y02P10/25 ,  B22F2999/00 ,  B22F10/73 ,  B22F2201/00 ,  B22F2999/00 ,  B22F12/30 ,  B22F12/90 ,  B22F3/005 ,  B22F10/73

摘要： The present disclosure provides three-dimensional (3D) printing systems, apparatuses, software, and methods for the production of at least one requested 3D object. The 3D printer includes a material conveyance system, filtering system, and unpacking station. The material conveyance system may transport pre-transformed material against gravity. The 3D printing described herein comprises facilitating non-interrupted material dispensing through a component of the 3D printer, such as a layer dispenser.