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公开(公告)号：US20240253123A1
公开(公告)日：2024-08-01
申请号：US18620085
申请日：2024-03-28
Applicant: Velo3D, Inc.
Inventor： Abraham SALDIVAR VALDES , Joseph Andrew TRALONGO , Gregory Ferguson BROWN , Benyamin BULLER , Erel MILSHTEIN , Tasso LAPPAS , Thomas BREZOCZKY , Kimon SYMEONIDIS , Sherman SEELINGER , Rueben MENDELSBERG , Daniel CHRISTIANSEN , Zachary Ryan MURPHREE , Alan Rick LAPPEN
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 including usage of a non-contact material removal mechanism.
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公开(公告)号：US20240308138A1
公开(公告)日：2024-09-19
申请号：US18612540
申请日：2024-03-21
Applicant: Velo3D, Inc.
Inventor： Abraham SALDIVAR VALDES , Alexander John FISHER , Rahul KORPU , Joseph Andrew TRALONGO , Michael Christopher ST DENNIS , Gregory Ferguson BROWN , Benyamin BULLER , Thomas BREZOCZKY , James FRECHMAN , Yacov ELGAR , Richard ROMANO , Alan Rick LAPPEN
IPC: B29C64/321 , B29C64/255 , B29C64/357 , B29C64/364 , B33Y10/00 , B33Y30/00
CPC classification number: B29C64/321 , B29C64/255 , B29C64/357 , B29C64/364 , B33Y10/00 , B33Y30/00
Abstract: 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 comprise transporting pre-transformed (e.g., powder) material against gravity, by directional conveyance (e.g., of a bounceable platform), and prolonged uninterrupted sieving while minimizing sieve blinding. The 3D printing described herein comprises facilitating non-interrupted (e.g., curbs interruptions of) material dispensing through a component of the 3D printer, such as a layer dispenser.
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公开(公告)号：US20180250773A1
公开(公告)日：2018-09-06
申请号：US15909783
申请日：2018-03-01
Applicant: VELO3D, INC.
Inventor： Kimon SYMEONIDIS , Rueben Joseph MENDELSBERG , Nina Cathryn BORDEAUX , Gregory Ferguson BROWN , Tasso LAPPAS
IPC: B23K26/342 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B23K26/00 , B23K26/03 , B23K26/06 , B23K26/08 , B23K26/12
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.
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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.
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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
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.
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Patent Agency Ranking
公开(公告)号：US20180111194A1
公开(公告)日：2018-04-26
申请号：US15788418
申请日：2017-10-19
Applicant: Velo3D, Inc.
Inventor： Benyamin BULLER , Erel MILSHTEIN , Thomas Blasius BREZOCZKY , Gregory Ferguson BROWN , Alexander BRUDNY
IPC: B22F3/105 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B23K26/12 , B23K26/142 , B23K26/342
CPC classification number: B22F3/1055 , B22F2003/1056 , B22F2003/1057 , B22F2003/1059 , B22F2999/00 , B23K26/083 , B23K26/123 , B23K26/127 , B23K26/14 , B23K26/142 , B23K26/144 , B23K26/342 , B29C64/153 , B29C64/205 , B29C64/255 , B29C64/329 , B29C64/35 , B29C64/357 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , Y02P10/24 , Y02P10/295 , B22F2202/01
Abstract: The present disclosure provides three-dimensional (3D) printing systems, apparatuses, methods and non-transitory computer readable media for the production of at least one desired 3D object. The 3D printer described herein comprises, inter alia, an opening that comprises a first side and a second side. A component of the 3D printing, such as a layer dispenser, may be conveyed from the first side of the opening to the second side of the opening (e.g., and vice versa) during the 3D printing. The opening may be closable. A closure of the opening may seclude the component during at least a portion of the 3D printing. Additional features relating to components of the 3D printing systems are described herein.
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公开(公告)号：US20240189912A1
公开(公告)日：2024-06-13
申请号：US18434272
申请日：2024-02-06
Applicant: Velo3D, Inc.
Inventor： Dean Albert TARRANT , Joseph Andrew TRALONGO , Benyamin BULLER , Richard ROMANO , Thomas BREZOCZKY , Anatolii VITANOV , Erel MILSHTEIN , Gregory Ferguson BROWN , Robert MARTINSON , Daniel CHRISTIANSEN , Alex BRUDNY
IPC: B22F12/00 , B29C64/236 , B33Y30/00
CPC classification number: B22F12/224 , B29C64/236 , B33Y30/00
Abstract: The present disclosure provides three-dimensional (3D) printing systems, apparatuses, methods and non-transitory computer readable media for the production of at least one requested 3D object. The 3D printer described herein facilitates operation of a layer dispensing mechanism with high precision albeit operating in an enclosure contaminated by debris, e.g., during the 3D printing. The debris may be a byproduct of the 3D printing.
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公开(公告)号：US20220250328A1
公开(公告)日：2022-08-11
申请号：US17584881
申请日：2022-01-26
Applicant: Velo3D, Inc.
Inventor： Benyamin BULLER , Gregory Ferguson BROWN , Jatinder RANDHAWA , Gustavo A. TAPIA IMBAQUINGO , Josiah Franklin WILLARD , Aqi HE , Alexander VARLAKHANOV , Aram YEGIAZARYAN , Alexander TALALAI , Zachary Ryan MURPHREE , Pieter COULIER , Erel MILSHTEIN , Sergey KOREPANOV
IPC: B29C64/393 , B29C64/165 , B33Y50/02
Abstract: Provided herein are methods, apparatuses, and non-transitory computer readable media concerning quality assurance of three-dimensional object(s) and their formation. In some embodiments, a plurality of variables is considered in assessing performance of a manufacturing mechanism (e.g., printer) utilized in forming the three-dimensional object(s). In some embodiments, a plurality of variables is considered in assessing a process for forming the three-dimensional object(s). In some embodiments, a plurality of variables is considered in assessing a quality of the formed three-dimensional object(s).
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公开(公告)号：US20180250771A1
公开(公告)日：2018-09-06
申请号：US15909396
申请日：2018-03-01
Applicant: VELO3D, INC.
Inventor： Gregory Ferguson BROWN , Benyamin BULLER , Tasso LAPPAS , Kimon SYMEONIDIS , Rueben Joseph MENDELSBERG
IPC: B23K26/342 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B23K26/03 , B23K26/06 , B23K26/082 , B23K26/10 , B23K26/12 , B23K26/70
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.
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公开(公告)号：US20240262039A1
公开(公告)日：2024-08-08
申请号：US18625081
申请日：2024-04-02
Applicant: Velo3D, Inc.
Inventor： Benyamin BULLER , Gregory Ferguson BROWN , Jatinder RANDHAWA , Gustavo A. TAPIA IMBAQUINGO, II , Josiah Franklin WILLARD , Aqi HE , Alexander VARLAKHANOV , Aram YEGIAZARYAN , Alexander TALALAI , Zachary Ryan MURPHREE , Pieter COULIER , Erel MILSHTEIN , Sergey KOREPANOV
IPC: B29C64/393 , B29C64/165 , B33Y50/02
CPC classification number: B29C64/393 , B29C64/165 , B33Y50/02
Abstract: Provided herein are methods, apparatuses, and non-transitory computer readable media concerning quality assurance of three-dimensional object(s) and their formation. In some embodiments, a plurality of variables is considered in assessing performance of a manufacturing mechanism (e.g., printer) utilized in forming the three-dimensional object(s). In some embodiments, a plurality of variables is considered in assessing a process for forming the three-dimensional object(s). In some embodiments, a plurality of variables is considered in assessing a quality of the formed three-dimensional object(s).
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