公开(公告)号：US12103253B2

公开(公告)日：2024-10-01

申请号：US17219863

申请日：2021-03-31

Applicant: Mighty Buildings, Inc.

Inventor： Sergey Khripunov ,  Evgeniy Kuznetsov ,  Igor Obach ,  Aleksei Dubov ,  Anna Ivanova

IPC: B29C71/04 ,  B29C64/106 ,  B29C64/209 ,  B29C64/241 ,  B29C64/282 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/20 ,  B33Y50/02

CPC classification number: B29C71/04 ,  B29C64/106 ,  B29C64/209 ,  B29C64/241 ,  B29C64/282 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/20 ,  B33Y50/02

Abstract: A 3D printing system can include an extruding system, curing system and feedback system. The extruding system can include a feed pipe coupled to a printing material source and a nozzle that extrudes a printed material. The feedback system can include a processor and sensors and can detect the temperature and location of the curing system during the printing process. The curing system cures the printed material after extrusion and includes curing sources coupled to a mounting arrangement, which can be a curved surface. The curing sources can each be directed toward a focal region located proximate the nozzle outlet and can combine to emit a combined curing energy to the focal region. The curing sources can be LEDs and the curing energy can be UV light. The curing system can rotate about an axis during printing and curing to facilitate rapid movement and printing of complex 3D objects.

公开(公告)号：US11933035B2

公开(公告)日：2024-03-19

申请号：US18112216

申请日：2023-02-21

Applicant: Mighty Buildings, Inc.

Inventor： Aleksei Dubov ,  Anna Ivanova

IPC: E04B1/14 ,  B29C65/14 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y70/00 ,  B33Y80/00 ,  E04B1/74 ,  E04B1/94 ,  E04B5/00 ,  E04C1/39 ,  E04C2/20 ,  E04C2/36

CPC classification number: E04B1/14 ,  B29C65/1406 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y70/00 ,  B33Y80/00 ,  E04B1/74 ,  E04B1/941 ,  E04C1/24 ,  E04C1/397 ,  E04C2/20 ,  E04C2/365 ,  E04B2001/745

Abstract: A residential or commercial building, structure, or building component can include an exterior member, interior member, and plurality of cross-members spatially disposed therebetween. Each of the exterior member, interior member, cross-members can be formed from a multi-layered stack of polymeric material made by a layered three-dimensional printing process, and all can be monolithically integrated. An exterior surface region of the exterior member can have an integrally formed surface finish. Overlying finishing or connective layers can be added. The exterior and interior members can be configured in a parallel arrangement to form a rectangular or curve shaped building block. A fill material can be disposed into openings between the exterior and interior members, and an interior surface region at the interior member can include a cavity configured for an electrical box, plumbing, or a sensing device.

公开(公告)号：US11619039B2

公开(公告)日：2023-04-04

申请号：US16810657

申请日：2020-03-05

Applicant: Mighty Buildings, Inc.

Inventor： Aleksei Dubov ,  Anna Ivanova

IPC: E04B1/14 ,  B33Y80/00 ,  E04B5/00 ,  E04C2/20 ,  E04C1/39 ,  E04B1/94 ,  E04C2/36 ,  E04B1/74 ,  B29C65/14 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y70/00

Abstract: A residential or commercial building, structure, or building component can include an exterior member, interior member, and plurality of cross-members spatially disposed therebetween. Each of the exterior member, interior member, cross-members can be formed from a multi-layered stack of polymeric material made by a layered three-dimensional printing process, and all can be monolithically integrated. An exterior surface region of the exterior member can have an integrally formed surface finish. Overlying finishing or connective layers can be added. The exterior and interior members can be configured in a parallel arrangement to form a rectangular or curve shaped building block. A fill material can be disposed into openings between the exterior and interior members, and an interior surface region at the interior member can include a cavity configured for an electrical box, plumbing, or a sensing device.

公开(公告)号：US11602896B2

公开(公告)日：2023-03-14

申请号：US16541081

申请日：2019-08-14

Applicant: Mighty Buildings, Inc.

Inventor： Vasily Korshikov ,  Anna Trushina ,  Dmitrii Starodubtsev ,  Slava Solonitsyn ,  Igor Kovalev ,  Anna Ivanova ,  Aleksei Dubov

IPC: B29C64/106 ,  B29C64/314 ,  B29C64/329 ,  B33Y30/00 ,  B29C64/393 ,  B33Y50/02 ,  B33Y10/00 ,  B33Y40/10 ,  B29C64/209 ,  B33Y70/10 ,  B29K105/00 ,  B29K509/02

Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.

公开(公告)号：US11230615B2

公开(公告)日：2022-01-25

申请号：US16541027

申请日：2019-08-14

Applicant: Mighty Buildings, Inc.

Inventor： Vasily Korshikov ,  Anna Trushina ,  Dmitry Starodubtsev ,  Slava Solonitsyn ,  Igor Kovalev ,  Aleksei Dubov ,  Anna Ivanova

IPC: C08F2/50 ,  C08K3/38 ,  C08K5/5397 ,  C08K5/14 ,  C08K3/20 ,  C08F20/32 ,  B33Y30/00 ,  B33Y70/00 ,  C08K3/22 ,  B33Y10/00

Abstract: A formulation for a photopolymer composite material for a 3D printing system includes an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, a thermal initiator, and an ultraviolet (UV) initiator. In the formulation the acrylate monomer or the acrylate oligomer may be between about 10.0-30.0 w % of the formulation. The thermal initiator may be between about 0.001-0.05 w %, the co-initiator may be between about 0.001-0.05 w %, and the UV initiator may be between about 0.001-0.2 w % of the formulation. A method of generating a formulation of a photopolymer composite material for use in a 3D printing system includes using an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, a thermal initiator, and an ultraviolet (UV) initiator.

公开(公告)号：US11904528B2

公开(公告)日：2024-02-20

申请号：US17183335

申请日：2021-02-23

Applicant: Mighty Buildings, Inc.

Inventor： Vasily Korshikov ,  Anna Ivanova ,  Egor Yakovlev ,  Maxim Bobryshev ,  Vasiliy Chekhotsiy ,  Sergei Naumov ,  Alexey Dubov ,  Dmitry Starodubtsev ,  Evald Lepp ,  Stanislav Gudkov

IPC: B29C64/336 ,  B29C64/209 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/118 ,  B33Y10/00 ,  B29C64/165

CPC classification number: B29C64/118 ,  B29C64/165 ,  B29C64/336 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: A 3D printing apparatus can include a base composite material channel configured to pass a base composite material therethrough, a fiber strand channel configured to pass a fiber strand therethrough, and a fiber feeding component configured to feed the fiber strand through the fiber channel. The fiber strand can be separate from the base composite material before entering the 3D printing apparatus, and the fiber feeding component can facilitate combining of the fiber strand with the base composite material to form a layer of a 3D printed building component with the fiber strand within the base composite material. An impregnation material channel may be included to pass an impregnation liquid or material to impregnate the fiber strand while the fiber strand is within the 3D printing apparatus.

公开(公告)号：US20230226765A1

公开(公告)日：2023-07-20

申请号：US18120936

申请日：2023-03-13

Applicant: Mighty Buildings, Inc.

Inventor： Vasily Korshikov ,  Anna Trushina ,  Dmitrii Starodubtsev ,  Slava Solonitsyn ,  Igor Kovalev ,  Anna Ivanova ,  Aleksei Dubov

IPC: B29C64/314 ,  B29C64/329 ,  B33Y30/00 ,  B29C64/106 ,  B29C64/393 ,  B33Y50/02 ,  B33Y10/00 ,  B33Y40/10 ,  B29C64/209 ,  B33Y70/10

CPC classification number: B29C64/314 ,  B29C64/329 ,  B33Y30/00 ,  B29C64/106 ,  B29C64/393 ,  B33Y50/02 ,  B33Y10/00 ,  B33Y40/10 ,  B29C64/209 ,  B33Y70/10 ,  B29K2105/0002

Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.

公开(公告)号：US20230193617A1

公开(公告)日：2023-06-22

申请号：US18112216

申请日：2023-02-21

Applicant: Mighty Buildings, Inc.

Inventor： Aleksei Dubov ,  Anna Ivanova

IPC: E04B1/14 ,  B33Y80/00 ,  E04B5/00 ,  E04C2/20 ,  E04C1/39 ,  E04B1/94 ,  E04C2/36 ,  E04B1/74 ,  B29C65/14 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y70/00

CPC classification number: E04B1/14 ,  B33Y80/00 ,  E04C1/24 ,  E04C2/20 ,  E04C1/397 ,  E04B1/941 ,  E04C2/365 ,  E04B1/74 ,  B29C65/1406 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y70/00 ,  E04B2001/745

Abstract: A residential or commercial building, structure, or building component can include an exterior member, interior member, and plurality of cross-members spatially disposed therebetween. Each of the exterior member, interior member, cross-members can be formed from a multi-layered stack of polymeric material made by a layered three-dimensional printing process, and all can be monolithically integrated. An exterior surface region of the exterior member can have an integrally formed surface finish. Overlying finishing or connective layers can be added. The exterior and interior members can be configured in a parallel arrangement to form a rectangular or curve shaped building block. A fill material can be disposed into openings between the exterior and interior members, and an interior surface region at the interior member can include a cavity configured for an electrical box, plumbing, or a sensing device.

公开(公告)号：US20220389248A1

公开(公告)日：2022-12-08

申请号：US17824697

申请日：2022-05-25

Applicant: Mighty Buildings, Inc.

Inventor： Petr Brevnov ,  Guzel Kirsankina ,  Petr Nezhny ,  Nikita Lashmanov ,  Sergey Ryazantsev ,  Sergey Naumov ,  Dmitry Golovenko ,  Anna Fedosova ,  Anna Ivanova ,  Egor Yakovlev

IPC: C09D11/107 ,  C08K3/40

Abstract: A composition for a 3D printing construction material includes an acrylate oligomer, an acrylate monomer, a UV photoinitiator, a flame retardant, fillers, and additives. In the composition, the acrylate oligomer may be between about 0-30.0 wt % of the composition. The acrylate monomer may be between about 0-30.0 wt % of the composition. The UV photoinitiator may be between about 0.02-1.0 wt % of the composition. The flame retardant may be between about 2.0-20.0 wt % of the composition. The fillers may be between about 20.0-80.0 wt % of the composition. The additives may be between about 0-3.0 wt % of the composition. A method for manufacturing a composition for a 3D printing construction material includes combining an acrylate oligomer, an acrylate monomer, an Uaphotoinitiator, a flame retardant, fillers, and additives.