CA3156774A1 - Systems and methods for printing a core shell fiber - Google Patents

Systems and methods for printing a core shell fiber Download PDF

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Publication number
CA3156774A1
CA3156774A1 CA3156774A CA3156774A CA3156774A1 CA 3156774 A1 CA3156774 A1 CA 3156774A1 CA 3156774 A CA3156774 A CA 3156774A CA 3156774 A CA3156774 A CA 3156774A CA 3156774 A1 CA3156774 A1 CA 3156774A1
Authority
CA
Canada
Prior art keywords
channel
shell
fluid
print head
core
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.)
Pending
Application number
CA3156774A
Other languages
English (en)
French (fr)
Inventor
Simon Beyer
Zhensong XU
Keddie Brown
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.)
Aspect Biosystems Ltd
Original Assignee
Beyer Simon
Xu Zhensong
Aspect Biosystems Ltd
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 Beyer Simon, Xu Zhensong, Aspect Biosystems Ltd filed Critical Beyer Simon
Publication of CA3156774A1 publication Critical patent/CA3156774A1/en
Pending 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
    • B29C64/209—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
    • 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
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Materials For Medical Uses (AREA)
  • Ink Jet (AREA)
  • Prostheses (AREA)
CA3156774A 2019-11-01 2020-11-01 Systems and methods for printing a core shell fiber Pending CA3156774A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962929720P 2019-11-01 2019-11-01
US62/929,720 2019-11-01
US202063030885P 2020-05-27 2020-05-27
US63/030,885 2020-05-27
PCT/CA2020/051482 WO2021081672A1 (en) 2019-11-01 2020-11-01 Systems and methods for printing a core shell fiber

Publications (1)

Publication Number Publication Date
CA3156774A1 true CA3156774A1 (en) 2021-05-06

Family

ID=75714886

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3156774A Pending CA3156774A1 (en) 2019-11-01 2020-11-01 Systems and methods for printing a core shell fiber

Country Status (7)

Country Link
US (1) US20220410476A1 (https=)
EP (1) EP4051487A4 (https=)
JP (2) JP7677963B2 (https=)
KR (1) KR20220109403A (https=)
CN (2) CN121733798A (https=)
CA (1) CA3156774A1 (https=)
WO (1) WO2021081672A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024521167A (ja) * 2021-05-24 2024-05-28 アスペクト バイオシステムズ リミティド 選択的透過性環状繊維及びその使用方法
WO2023113354A1 (ko) * 2021-12-13 2023-06-22 전남대학교산학협력단 관형 생체조직용 바이오잉크조성물키트, 그 제조방법, 이를 이용한 관형 생체조직 제조방법 및 그 방법으로 제조된 관형 생체조직
WO2024026039A2 (en) * 2022-07-27 2024-02-01 Board Of Regents, The University Of Texas System Multi-channeled and guided inner controlling (magic) printheads
WO2025099487A1 (en) * 2023-11-10 2025-05-15 Aspect Biosystems Ltd. Systems and methods for printing high-density tissue fibers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3670155T (pt) * 2013-06-13 2025-07-08 Aspect Biosystems Ltd Cabeça de impressão, sistema de fabrico aditivo de estruturas tridimensionais e respetivo método
CN204839829U (zh) * 2015-05-07 2015-12-09 周惠兴 一种具有自动包裹功能的喷头装置及包裹系统
US10994472B2 (en) 2015-07-17 2021-05-04 Lawrence Livermore National Security, Llc High performance, rapid thermal/UV curing epoxy resin for additive manufacturing of short and continuous carbon fiber epoxy composites
US11161299B2 (en) * 2015-12-30 2021-11-02 Revotek Co., Ltd Bioprinter spray head assembly and bioprinter
EP3398776B1 (en) * 2015-12-30 2021-12-01 Revotek Co., Ltd Biological printer nozzle component and biological printer
JP6453797B2 (ja) 2016-03-15 2019-01-16 株式会社東芝 積層造形装置および積層造形方法
US11207831B2 (en) * 2016-12-08 2021-12-28 President And Fellows Of Harvard College 3D printed core-shell filament and method of 3D printing a core-shell filament
EP3335580A1 (en) 2016-12-16 2018-06-20 Linde Aktiengesellschaft Apparatus and method for 3d printing of articles
CN106671408B (zh) * 2017-03-11 2023-02-28 河南理工大学 一种柔性3d生物打印同轴喷头及其制作使用方法
EP3595872A4 (en) * 2017-03-15 2021-05-05 Aspect Biosystems Ltd. SYSTEMS AND METHODS FOR PRINTING A FIBROUS STRUCTURE
US12258585B2 (en) * 2017-07-21 2025-03-25 President And Fellows Of Harvard College Methods of producing multi-layered tubular tissue constructs
JP6942014B2 (ja) 2017-09-26 2021-09-29 技術研究組合次世代３Ｄ積層造形技術総合開発機構 ノズル及び積層造形装置
CN107967970B (zh) * 2017-11-28 2019-04-12 安徽环瑞电热器材有限公司 一种伴热电缆制造装置及其使用方法
WO2020056517A1 (en) * 2018-09-19 2020-03-26 Aspect Biosystems Ltd. Systems and methods for printing a core fiber

Also Published As

Publication number Publication date
KR20220109403A (ko) 2022-08-04
JP2025128088A (ja) 2025-09-02
CN115087537B (zh) 2025-09-05
EP4051487A4 (en) 2023-11-22
US20220410476A1 (en) 2022-12-29
WO2021081672A1 (en) 2021-05-06
EP4051487A1 (en) 2022-09-07
CN115087537A (zh) 2022-09-20
JP2023500102A (ja) 2023-01-04
CN121733798A (zh) 2026-03-27
JP7677963B2 (ja) 2025-05-15

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