公开(公告)号：US20190118263A1

公开(公告)日：2019-04-25

申请号：US16195810

申请日：2018-11-19

Applicant: Velo3D, Inc.

Inventor： Benyamin BULLER ,  Tasso LAPPAS ,  Erel MILSHTEIN ,  Rueben Joseph MENDELSBERG ,  Kimon SYMEONIDIS ,  Alan Rick LAPPEN

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

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：US20190061002A1

公开(公告)日：2019-02-28

申请号：US16177090

申请日：2018-10-31

Applicant: VELO3D, INC.

Inventor： Kimon SYMEONIDIS ,  Rueben Joseph MENDELSBERG ,  Tasso LAPPAS ,  Nina Cathryn BORDEAUX ,  Gregory Ferguson BROWN ,  Peter Robert STONE ,  Benyamin BULLER ,  Brian Charles SPINK ,  Zachary Ryan MURPHREE

IPC: B22F3/105 ,  B23K15/00 ,  B33Y30/00 ,  B33Y50/02 ,  B23K26/082 ,  B23K26/342 ,  B23K26/354 ,  B23K26/70 ,  G05B19/4099 ,  B23K37/06 ,  B23K26/34 ,  B23K26/12 ,  B23K26/10 ,  B23K26/08 ,  B23K26/06 ,  B23K26/04 ,  B23K26/03 ,  B23K15/02 ,  B33Y10/00 ,  B23K26/352 ,  B33Y40/00 ,  B33Y80/00

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more complex three-dimensional objects. The three-dimensional object may be formed by three-dimensional printing one or more methodologies. The three-dimensional object may comprise an overhang portion and/or cavity ceiling with diminished deformation and/or auxiliary support structures.

公开(公告)号：US20180326488A1

公开(公告)日：2018-11-15

申请号：US16030795

申请日：2018-07-09

Applicant: Velo3D, Inc.

Inventor： Tasso LAPPAS ,  Benyamin BULLER ,  Kimon SYMEONIDIS ,  Rueben Joseph MENDELSBERG ,  Alan Rick LAPPEN

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

CPC classification number: 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 ,  B29C64/307 ,  B29C64/35 ,  B29C64/357 ,  B29C64/386 ,  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.

公开(公告)号：US20180250744A1

公开(公告)日：2018-09-06

申请号：US15909388

申请日：2018-03-01

Applicant: VELO3D, INC.

Inventor： Kimon SYMEONIDIS ,  Rueben Joseph MENDELSBERG ,  Tasso LAPPAS ,  Nina Cathryn BORDEAUX ,  Gregory Ferguson BROWN ,  Peter Robert STONE

IPC: B22F3/105 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B23K26/34 ,  B23K26/354

Abstract: The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more three-dimensional objects, some of which may be complex. The three-dimensional objects may be formed by three-dimensional printing using one or more methodologies. In some embodiments, the three-dimensional object may comprise an overhang portion, such as a cavity ceiling, with diminished deformation and/or auxiliary support structures.