EP3402654A4 - Continuous and random reinforcement in a 3d printed part - Google Patents

Continuous and random reinforcement in a 3d printed part Download PDF

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Publication number
EP3402654A4
EP3402654A4 EP17739144.8A EP17739144A EP3402654A4 EP 3402654 A4 EP3402654 A4 EP 3402654A4 EP 17739144 A EP17739144 A EP 17739144A EP 3402654 A4 EP3402654 A4 EP 3402654A4
Authority
EP
European Patent Office
Prior art keywords
continuous
printed part
random reinforcement
reinforcement
random
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17739144.8A
Other languages
German (de)
French (fr)
Other versions
EP3402654A1 (en
Inventor
Gregory Thomas Mark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Markforged Inc
Original Assignee
Markforged Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Markforged Inc filed Critical Markforged Inc
Publication of EP3402654A1 publication Critical patent/EP3402654A1/en
Publication of EP3402654A4 publication Critical patent/EP3402654A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/218—Rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/314—Preparation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/10—Pre-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Moulding By Coating Moulds (AREA)
EP17739144.8A 2016-01-15 2017-01-17 Continuous and random reinforcement in a 3d printed part Withdrawn EP3402654A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662279657P 2016-01-15 2016-01-15
US201662429711P 2016-12-02 2016-12-02
PCT/US2017/013748 WO2017124085A1 (en) 2016-01-15 2017-01-17 Continuous and random reinforcement in a 3d printed part

Publications (2)

Publication Number Publication Date
EP3402654A1 EP3402654A1 (en) 2018-11-21
EP3402654A4 true EP3402654A4 (en) 2019-10-09

Family

ID=59311536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17739144.8A Withdrawn EP3402654A4 (en) 2016-01-15 2017-01-17 Continuous and random reinforcement in a 3d printed part

Country Status (5)

Country Link
EP (1) EP3402654A4 (en)
CN (1) CN108712960A (en)
AU (1) AU2017208085B2 (en)
CA (1) CA3011260A1 (en)
WO (1) WO2017124085A1 (en)

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US9511543B2 (en) 2012-08-29 2016-12-06 Cc3D Llc Method and apparatus for continuous composite three-dimensional printing
US10759113B2 (en) 2016-09-06 2020-09-01 Continuous Composites Inc. Additive manufacturing system having trailing cure mechanism
US20180065317A1 (en) 2016-09-06 2018-03-08 Cc3D Llc Additive manufacturing system having in-situ fiber splicing
US10895858B2 (en) 2016-09-06 2021-01-19 Continuous Composites Inc. Systems and methods for controlling additive manufacturing
US10543640B2 (en) 2016-09-06 2020-01-28 Continuous Composites Inc. Additive manufacturing system having in-head fiber teasing
US10625467B2 (en) 2016-09-06 2020-04-21 Continuous Composites Inc. Additive manufacturing system having adjustable curing
US10766595B2 (en) 2016-11-03 2020-09-08 Continuous Composites Inc. Composite vehicle body
US10953598B2 (en) 2016-11-04 2021-03-23 Continuous Composites Inc. Additive manufacturing system having vibrating nozzle
US20210094230A9 (en) 2016-11-04 2021-04-01 Continuous Composites Inc. System for additive manufacturing
US10857726B2 (en) 2017-01-24 2020-12-08 Continuous Composites Inc. Additive manufacturing system implementing anchor curing
US10040240B1 (en) 2017-01-24 2018-08-07 Cc3D Llc Additive manufacturing system having fiber-cutting mechanism
US20180229092A1 (en) 2017-02-13 2018-08-16 Cc3D Llc Composite sporting equipment
US10798783B2 (en) 2017-02-15 2020-10-06 Continuous Composites Inc. Additively manufactured composite heater
US10814569B2 (en) 2017-06-29 2020-10-27 Continuous Composites Inc. Method and material for additive manufacturing
US10906240B2 (en) 2017-06-29 2021-02-02 Continuous Composites Inc. Print head for additive manufacturing system
CN108048761A (en) * 2017-10-31 2018-05-18 西安铂力特增材技术股份有限公司 A kind of manufacturing process of continuous filament reinforced metallic matrix composite part
US10319499B1 (en) 2017-11-30 2019-06-11 Cc3D Llc System and method for additively manufacturing composite wiring harness
US10777334B2 (en) 2017-12-05 2020-09-15 Aptiv Technologies Limited Wiring harness assembly having multiple separated conductors embedded within a substrate
CN108189386A (en) * 2017-12-15 2018-06-22 北京机科国创轻量化科学研究院有限公司 A kind of fiber-reinforced resin matrix compound material three-dimensional printing-forming method
US10131088B1 (en) 2017-12-19 2018-11-20 Cc3D Llc Additive manufacturing method for discharging interlocking continuous reinforcement
US10081129B1 (en) 2017-12-29 2018-09-25 Cc3D Llc Additive manufacturing system implementing hardener pre-impregnation
US11167495B2 (en) 2017-12-29 2021-11-09 Continuous Composites Inc. System and method for additively manufacturing functional elements into existing components
US10759114B2 (en) 2017-12-29 2020-09-01 Continuous Composites Inc. System and print head for continuously manufacturing composite structure
US10919222B2 (en) 2017-12-29 2021-02-16 Continuous Composites Inc. System and method for additively manufacturing functional elements into existing components
US10857729B2 (en) 2017-12-29 2020-12-08 Continuous Composites Inc. System and method for additively manufacturing functional elements into existing components
US11161300B2 (en) 2018-04-11 2021-11-02 Continuous Composites Inc. System and print head for additive manufacturing system
US11110654B2 (en) 2018-04-12 2021-09-07 Continuous Composites Inc. System and print head for continuously manufacturing composite structure
US11110656B2 (en) 2018-04-12 2021-09-07 Continuous Composites Inc. System for continuously manufacturing composite structure
CN108312507B (en) * 2018-05-05 2018-12-14 华明进 A kind of continuous fiber reinforced composite materials 3D printing spray head and printer
US11037706B2 (en) * 2018-05-15 2021-06-15 Aptiv Technologies Limited Apparatus and method for manufacturing assembly having multiple separated conductors embedded within a substrate
JP2021525186A (en) * 2018-05-25 2021-09-24 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Strategies for FDM-printed thermal complexes and efficient heat sinks
FR3081759B1 (en) * 2018-06-04 2021-10-22 Conseil & Technique METHOD OF MANUFACTURING A PART FROM COMPOSITE MATERIAL, AND PART OBTAINED
US11052603B2 (en) 2018-06-07 2021-07-06 Continuous Composites Inc. Additive manufacturing system having stowable cutting mechanism
US20200086563A1 (en) 2018-09-13 2020-03-19 Cc3D Llc System and head for continuously manufacturing composite structure
US11235522B2 (en) 2018-10-04 2022-02-01 Continuous Composites Inc. System for additively manufacturing composite structures
US11511480B2 (en) 2018-10-26 2022-11-29 Continuous Composites Inc. System for additive manufacturing
US11420390B2 (en) 2018-11-19 2022-08-23 Continuous Composites Inc. System for additively manufacturing composite structure
US11358331B2 (en) 2018-11-19 2022-06-14 Continuous Composites Inc. System and head for continuously manufacturing composite structure
US20200238603A1 (en) 2019-01-25 2020-07-30 Continuous Composites Inc. System for additively manufacturing composite structure
US11312083B2 (en) 2019-05-28 2022-04-26 Continuous Composites Inc. System for additively manufacturing composite structure
CN110698198B (en) * 2019-11-06 2022-02-18 中南大学深圳研究院 Graphene-reinforced ceramic matrix composite and preparation method thereof
US11840022B2 (en) 2019-12-30 2023-12-12 Continuous Composites Inc. System and method for additive manufacturing
CN111069603A (en) * 2020-01-16 2020-04-28 南昌航空大学 Additive manufacturing method of selective melting forming fiber reinforced composite material
US11504769B2 (en) * 2020-02-20 2022-11-22 GM Global Technology Operations LLC Controlled fiber orientation in additive manufactured parts
US11904534B2 (en) 2020-02-25 2024-02-20 Continuous Composites Inc. Additive manufacturing system
US20210394451A1 (en) 2020-06-23 2021-12-23 Continuous Composites Inc. Systems and methods for controlling additive manufacturing
CN111747765B (en) * 2020-07-06 2022-03-01 南京理工大学 Preparation method and special equipment for continuous fiber toughened ceramic matrix composite material
US20220080660A1 (en) 2020-09-11 2022-03-17 Continuous Composites Inc. Print head for additive manufacturing system
JP2022131037A (en) * 2021-02-26 2022-09-07 セイコーエプソン株式会社 Method for manufacturing three-dimensional molded article, and three-dimensional molding device
CN113103585B (en) * 2021-04-22 2023-04-07 姚胜南 3D printer head capable of laying continuous fiber web and printing method
US11926099B2 (en) 2021-04-27 2024-03-12 Continuous Composites Inc. Additive manufacturing system
CN115782247B (en) * 2022-11-28 2024-06-11 华中科技大学 Multi-degree-of-freedom material-increasing mixed braiding equipment and method for continuous fiber reinforced composite material

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WO2004050323A1 (en) * 2002-12-03 2004-06-17 Objet Geometries Ltd. Process of and apparatus for three-dimensional printing
WO2015077262A1 (en) * 2013-11-19 2015-05-28 Guill Tool & Engineering Coextruded, multilayered and multicomponent 3d printing inputs
US20150165691A1 (en) * 2013-03-22 2015-06-18 Markforged, Inc. Methods for fiber reinforced additive manufacturing
WO2015120429A1 (en) * 2014-02-10 2015-08-13 President And Fellows Of Harvard College Three-dimensional (3d) printed composite structure and 3d printable composite ink formulation
US20150290875A1 (en) * 2013-03-22 2015-10-15 Markforged, Inc. Three dimensional printing of composite reinforced structures

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US7229586B2 (en) * 2002-05-07 2007-06-12 Dunlap Earl N Process for tempering rapid prototype parts
KR100995983B1 (en) * 2008-07-04 2010-11-23 재단법인서울대학교산학협력재단 Cross printing method and apparatus of circuit board
US9884318B2 (en) * 2012-02-10 2018-02-06 Adam Perry Tow Multi-axis, multi-purpose robotics automation and quality adaptive additive manufacturing
US9126367B1 (en) * 2013-03-22 2015-09-08 Markforged, Inc. Three dimensional printer for fiber reinforced composite filament fabrication

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
WO2004050323A1 (en) * 2002-12-03 2004-06-17 Objet Geometries Ltd. Process of and apparatus for three-dimensional printing
US20150165691A1 (en) * 2013-03-22 2015-06-18 Markforged, Inc. Methods for fiber reinforced additive manufacturing
US20150290875A1 (en) * 2013-03-22 2015-10-15 Markforged, Inc. Three dimensional printing of composite reinforced structures
WO2015077262A1 (en) * 2013-11-19 2015-05-28 Guill Tool & Engineering Coextruded, multilayered and multicomponent 3d printing inputs
WO2015120429A1 (en) * 2014-02-10 2015-08-13 President And Fellows Of Harvard College Three-dimensional (3d) printed composite structure and 3d printable composite ink formulation

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Title
See also references of WO2017124085A1 *

Also Published As

Publication number Publication date
CN108712960A (en) 2018-10-26
CA3011260A1 (en) 2017-07-20
WO2017124085A1 (en) 2017-07-20
AU2017208085A1 (en) 2018-08-02
AU2017208085B2 (en) 2019-09-12
EP3402654A1 (en) 2018-11-21

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