公开(公告)号：US20240024984A1

公开(公告)日：2024-01-25

申请号：US18216720

申请日：2023-06-30

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Zachary Ryan Murphree

IPC: B23K26/342 ,  B33Y30/00 ,  B23K26/082 ,  B23K26/12 ,  B23K26/142 ,  B23K26/08 ,  B23K26/70 ,  B23K26/00

CPC classification number: B23K26/342 ,  B33Y30/00 ,  B23K26/0821 ,  B23K26/127 ,  B23K26/142 ,  B23K26/0853 ,  B23K26/082 ,  B23K26/707 ,  B23K26/0006 ,  B33Y50/02

Abstract: The present disclosure describes three-dimensional (3D) printing apparatuses, processes, software, and systems for producing high quality 3D objects. Described herein are printing apparatuses features that facilitate control of debris within an enclosure where one or more printing operations are performed.

公开(公告)号：US20230356330A1

公开(公告)日：2023-11-09

申请号：US18135829

申请日：2023-04-18

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Zachary Ryan Murphree

IPC: B23K26/342 ,  B33Y30/00 ,  B33Y50/02 ,  B23K26/08 ,  B33Y70/00 ,  B23K26/12 ,  B23K26/142 ,  B23K26/14 ,  B23K26/082 ,  B22F10/28 ,  B22F10/77 ,  B22F12/30 ,  B22F12/49 ,  B22F12/60 ,  B22F12/70 ,  B22F10/32 ,  B22F10/322

CPC classification number: B23K26/342 ,  B33Y30/00 ,  B33Y50/02 ,  B23K26/083 ,  B33Y70/00 ,  B23K26/128 ,  B23K26/142 ,  B23K26/1438 ,  B23K26/123 ,  B23K26/0821 ,  B22F10/28 ,  B22F10/77 ,  B22F12/30 ,  B22F12/49 ,  B22F12/60 ,  B22F12/70 ,  B22F10/32 ,  B22F10/322 ,  B22F12/45

Abstract: The present disclosure describes three-dimensional (3D) printing apparatuses, processes, software, and systems for producing high quality 3D objects. Described herein are printing apparatuses that facilitate control of water vapor concentration during one or more printing operations.

公开(公告)号：US20230150204A1

公开(公告)日：2023-05-18

申请号：US17988912

申请日：2022-11-17

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Zachary Ryan Murphree ,  Erel Milshtein ,  Claus Endruhn ,  Joseph Andrew Tralongo ,  Robert Michael Martinson ,  Alexander Brudny

IPC: B29C64/371 ,  B33Y40/00 ,  B08B15/02 ,  B33Y40/20 ,  B22F12/70 ,  B29C64/153 ,  B29C64/245 ,  B29C64/35 ,  B29C64/25 ,  B08B5/04

CPC classification number: B29C64/371 ,  B33Y40/00 ,  B08B15/02 ,  B33Y40/20 ,  B22F12/70 ,  B29C64/153 ,  B29C64/245 ,  B29C64/35 ,  B29C64/25 ,  B08B5/04 ,  B33Y10/00

Abstract: The present disclosure provides three-dimensional (3D) printing processes, apparatuses, software, and systems for controlling and/or treating gas borne debris in an atmosphere of a 3D printer.

公开(公告)号：US10252336B2

公开(公告)日：2019-04-09

申请号：US15634267

申请日：2017-06-27

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Zachary Ryan Murphree ,  Richard Joseph Romano ,  Thomas Blasius Brezoczky ,  Alan Rick Lappen

IPC: B29C64/20 ,  B33Y30/00 ,  B29C64/364 ,  B29C64/371 ,  B22F3/105 ,  B29C64/153 ,  B29C64/25 ,  B33Y50/02 ,  B29C64/188 ,  B29C64/255 ,  B29C64/386 ,  B33Y40/00 ,  B29C64/393 ,  B28B1/00 ,  B28B17/00

Abstract: The present disclosure provides three-dimensional (3D) printing processes, apparatuses, software, and systems for the production of at least one desired 3D object. The 3D printer system (e.g., comprising a processing chamber, build module, or an unpacking station) described herein may retain a desired (e.g., inert) atmosphere around the material bed and/or 3D object at multiple 3D printing stages. The 3D printer described herein comprises one or more build modules that may have a controller separate from the controller of the processing chamber. The 3D printer described herein comprises a platform that may be automatically constructed. The invention(s) described herein may allow the 3D printing process to occur for a long time without operator intervention and/or down time.

公开(公告)号：US10144176B1

公开(公告)日：2018-12-04

申请号：US15871763

申请日：2018-01-15

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Zachary Ryan Murphree

IPC: B33Y10/00 ,  B22F3/105 ,  B29C64/286 ,  B29C64/245 ,  B29C64/268 ,  B29C64/232 ,  B29C64/25 ,  B29C64/214 ,  B29C64/255 ,  B33Y30/00 ,  B33Y70/00

Abstract: The present disclosure describes three-dimensional (3D) printing apparatuses, processes, software, and systems for producing high quality 3D objects. Described herein are printing apparatuses that facilitate control of energy beam characteristics using an optical mask during one or more printing operations.

公开(公告)号：US20250050447A1

公开(公告)日：2025-02-13

申请号：US18720614

申请日：2022-12-08

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Erel Milshtein ,  Zachary Ryan Murphree ,  Richard Romano ,  Alexander Vladimirovich Varlakhanov ,  Lawrence Gunn ,  Jatinder Randhawa ,  Alex Brudny

IPC: B23K26/06 ,  B29C64/268 ,  B33Y30/00

Abstract: The present disclosure provides various apparatuses, systems, software, and methods for three-dimensional (3D) printing. The disclosure delineates various optical components of the 3D printing system, their usage, and their optional calibration and maneuverability. The disclosure delineates calibration of one or more components of the 3D printer, e.g., the energy beam. The disclosure provides optical devices that are robust, e.g., in terms of their maneuvering.

公开(公告)号：US20240066799A1

公开(公告)日：2024-02-29

申请号：US18235942

申请日：2023-08-21

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Zachary Ryan Murphree

IPC: B29C64/286 ,  B22F10/28 ,  B22F10/322 ,  B22F10/36 ,  B22F12/30 ,  B22F12/63 ,  B22F12/67 ,  B29C64/153 ,  B29C64/232 ,  B29C64/245 ,  B29C64/25 ,  B29C64/255 ,  B29C64/268 ,  B29C64/371 ,  B33Y30/00 ,  B33Y70/00

CPC classification number: B29C64/286 ,  B22F10/28 ,  B22F10/322 ,  B22F10/36 ,  B22F12/30 ,  B22F12/63 ,  B22F12/67 ,  B29C64/153 ,  B29C64/232 ,  B29C64/245 ,  B29C64/25 ,  B29C64/255 ,  B29C64/268 ,  B29C64/371 ,  B33Y30/00 ,  B33Y70/00 ,  B29C64/214

Abstract: The present disclosure describes three-dimensional (3D) printing apparatuses, processes, software, and systems for producing high quality 3D objects. Described herein are printing apparatuses that facilitate control of energy beam characteristics using an optical mask during one or more printing operations.

公开(公告)号：US10259044B2

公开(公告)日：2019-04-16

申请号：US15634228

申请日：2017-06-27

Applicant: Velo3D, Inc.

Inventor： Benyamin Buller ,  Zachary Ryan Murphree ,  Richard Joseph Romano ,  Thomas Blasius Brezoczky ,  Alan Rick Lappen

IPC: B22F3/105 ,  B33Y30/00 ,  B29C64/153 ,  B29C64/364 ,  B29C64/25 ,  B33Y50/02 ,  B29C64/188 ,  B29C64/255 ,  B29C64/386 ,  B29C64/20 ,  B33Y40/00 ,  B29C64/393 ,  B29C64/371 ,  B28B1/00 ,  B28B17/00

Abstract: The present disclosure provides three-dimensional (3D) printing processes, apparatuses, software, and systems for the production of at least one desired 3D object. The 3D printer system (e.g., comprising a processing chamber, build module, or an unpacking station) described herein may retain a desired (e.g., inert) atmosphere around the material bed and/or 3D object at multiple 3D printing stages. The 3D printer described herein comprises one or more build modules that may have a controller separate from the controller of the processing chamber. The 3D printer described herein comprises a platform that may be automatically constructed. The invention(s) described herein may allow the 3D printing process to occur for a long time without operator intervention and/or down time.

公开(公告)号：US10183330B2

公开(公告)日：2019-01-22

申请号：US15374535

申请日：2016-12-09

Applicant: VELO3D, INC.

Inventor： Benyamin Buller ,  Erel Milshtein ,  Thomas Blasius Brezoczky ,  Zachary Ryan Murphree ,  Daniel Christiansen ,  Alan Rick Lappen

IPC: B29B17/00 ,  B22F3/105 ,  B29C64/214 ,  B29C64/188 ,  B29C64/357 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B23K26/142 ,  B23K26/144 ,  B23K26/342 ,  B23K26/04 ,  B23K26/08 ,  B33Y70/00 ,  G05B19/4099 ,  B33Y40/00 ,  B23K37/06 ,  B23K26/14 ,  B23K26/70 ,  B29C64/153 ,  B29C64/386 ,  B29C64/40 ,  B29C64/35 ,  B28B1/00 ,  B33Y80/00 ,  B29K105/00

Abstract: The present disclosure various apparatuses, and systems for 3D printing. The present disclosure provides three-dimensional (3D) printing methods, apparatuses, software and systems for a step and repeat energy irradiation process; controlling material characteristics and/or deformation of the 3D object; reducing deformation in a printed 3D object; and planarizing a material bed.

公开(公告)号：US10071422B2

公开(公告)日：2018-09-11

申请号：US15374318

申请日：2016-12-09

Applicant: VELO3D, INC.

Inventor： Benyamin Buller ,  Erel Milshtein ,  Thomas Blasius Brezoczky ,  Zachary Ryan Murphree ,  Daniel Christiansen ,  Alan Rick Lappen

IPC: B22F3/105 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B23K26/142 ,  B23K26/144 ,  B23K26/342 ,  B23K26/04 ,  B23K26/08 ,  B33Y70/00 ,  G05B19/4099 ,  B33Y40/00 ,  B23K37/06 ,  B23K26/14 ,  B23K26/70 ,  B29C64/153 ,  B29C64/386 ,  B29C64/40 ,  B29C64/35 ,  B28B1/00 ,  B33Y80/00 ,  B29K105/00

CPC classification number: B29C64/307 ,  B22F3/1055 ,  B22F2003/1056 ,  B22F2003/1058 ,  B22F2003/1059 ,  B22F2998/10 ,  B23K26/04 ,  B23K26/0869 ,  B23K26/142 ,  B23K26/144 ,  B23K26/1462 ,  B23K26/342 ,  B23K26/702 ,  B23K37/06 ,  B28B1/001 ,  B29B17/0005 ,  B29C64/153 ,  B29C64/188 ,  B29C64/214 ,  B29C64/35 ,  B29C64/357 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29K2105/251 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  G05B19/4099 ,  G05B2219/35134 ,  G05B2219/49007 ,  Y02P10/295 ,  Y02P90/265

Abstract: The present disclosure various apparatuses, and systems for 3D printing. The present disclosure provides three-dimensional (3D) printing methods, apparatuses, software and systems for a step and repeat energy irradiation process; controlling material characteristics and/or deformation of the 3D object; reducing deformation in a printed 3D object; and planarizing a material bed.