EP4323193A4 - Imprimante tridimensionnelle - Google Patents

Imprimante tridimensionnelle

Info

Publication number
EP4323193A4
EP4323193A4 EP22796623.1A EP22796623A EP4323193A4 EP 4323193 A4 EP4323193 A4 EP 4323193A4 EP 22796623 A EP22796623 A EP 22796623A EP 4323193 A4 EP4323193 A4 EP 4323193A4
Authority
EP
European Patent Office
Prior art keywords
dimensional printer
printer
dimensional
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Withdrawn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
EP22796623.1A
Other languages
German (de)
English (en)
Other versions
EP4323193A1 (fr
Inventor
Yasushi Mizuno
Alexander STOCKTON
Iris Gisey Euan Waldestrand
Scott Matthews
Jorge Arturo Mijares Tobias
Matthew SKOLAUT
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.)
Essentium Ipco LLC
Original Assignee
Essentium Ipco LLC
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
Priority claimed from US17/241,843 external-priority patent/US11642845B2/en
Application filed by Essentium Ipco LLC filed Critical Essentium Ipco LLC
Publication of EP4323193A1 publication Critical patent/EP4323193A1/fr
Publication of EP4323193A4 publication Critical patent/EP4323193A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • 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
    • B29C64/227—Driving means
    • B29C64/236—Driving means for motion in a direction within the plane of a layer
    • 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
    • B29C64/25—Housings, e.g. machine housings
    • 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
    • B29C64/364—Conditioning of environment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B22F10/18—Formation of a green body by mixing binder with metal in filament form, e.g. fused filament fabrication [FFF]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
EP22796623.1A 2021-04-27 2022-04-27 Imprimante tridimensionnelle Withdrawn EP4323193A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163180437P 2021-04-27 2021-04-27
US202163180438P 2021-04-27 2021-04-27
US17/241,843 US11642845B2 (en) 2021-04-27 2021-04-27 Three-dimensional printer comprising first and second print heads and first, second, and third dividers
PCT/US2022/026507 WO2022232248A1 (fr) 2021-04-27 2022-04-27 Imprimante tridimensionnelle

Publications (2)

Publication Number Publication Date
EP4323193A1 EP4323193A1 (fr) 2024-02-21
EP4323193A4 true EP4323193A4 (fr) 2025-02-19

Family

ID=83847263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22796623.1A Withdrawn EP4323193A4 (fr) 2021-04-27 2022-04-27 Imprimante tridimensionnelle

Country Status (2)

Country Link
EP (1) EP4323193A4 (fr)
WO (1) WO2022232248A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7097906B2 (ja) * 2017-04-24 2022-07-08 ソルベイ スペシャルティ ポリマーズ ユーエスエー， エルエルシー Ｐｐｓｕを使用する３次元物体の製造方法
JP3248911U (ja) 2021-07-23 2024-10-30 ストラタシス，インコーポレイテッド オーバーヘッドツールチャンバ付き３ｄプリンタ
US12570045B2 (en) * 2021-12-30 2026-03-10 Stratasys, Inc. 3D printer with a plurality of partitioned chambers
US12290984B2 (en) * 2021-12-30 2025-05-06 Stratasys, Inc. Method of moving a print head between a plurality of partitioned chambers in an additive manufacturing system
US12686175B2 (en) 2022-09-08 2026-07-21 Stratasys, Inc. Method of printing a multi-material 3D part and purge tower

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106313502A (zh) * 2016-10-22 2017-01-11 吉林大学 一种工业双横梁分区域型3d打印机
KR20190088103A (ko) * 2018-01-02 2019-07-26 이이엘씨이이주식회사 3차원 입체물 제조 로봇 시스템을 위한 오븐 유닛
US20200254689A1 (en) * 2019-02-12 2020-08-13 Essentium, Inc. Infrared heating of additive printed part

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6007318A (en) * 1996-12-20 1999-12-28 Z Corporation Method and apparatus for prototyping a three-dimensional object
US9346127B2 (en) * 2014-06-20 2016-05-24 Velo3D, Inc. Apparatuses, systems and methods for three-dimensional printing
US9943886B2 (en) * 2014-12-04 2018-04-17 Xerox Corporation Ejector head cleaning cart for three-dimensional object printing systems
IL293991B2 (en) * 2015-10-30 2026-03-01 Seurat Tech Inc Additive manufacturing system and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106313502A (zh) * 2016-10-22 2017-01-11 吉林大学 一种工业双横梁分区域型3d打印机
KR20190088103A (ko) * 2018-01-02 2019-07-26 이이엘씨이이주식회사 3차원 입체물 제조 로봇 시스템을 위한 오븐 유닛
US20200254689A1 (en) * 2019-02-12 2020-08-13 Essentium, Inc. Infrared heating of additive printed part

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022232248A1 *

Also Published As

Publication number Publication date
EP4323193A1 (fr) 2024-02-21
WO2022232248A1 (fr) 2022-11-03

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