CN121733798A - 用于打印芯壳纤维的系统和方法 - Google Patents

用于打印芯壳纤维的系统和方法

Info

Publication number
CN121733798A
CN121733798A CN202511159565.9A CN202511159565A CN121733798A CN 121733798 A CN121733798 A CN 121733798A CN 202511159565 A CN202511159565 A CN 202511159565A CN 121733798 A CN121733798 A CN 121733798A
Authority
CN
China
Prior art keywords
channel
fluid
shell
printhead
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
CN202511159565.9A
Other languages
English (en)
Chinese (zh)
Inventor
S·拜尔
Z·徐
K·布朗
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
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 Aspect Biosystems Ltd filed Critical Aspect Biosystems Ltd
Publication of CN121733798A publication Critical patent/CN121733798A/zh
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
    • B29C64/10—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
    • B29C64/20—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
    • B29C64/30—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)
CN202511159565.9A 2019-11-01 2020-11-01 用于打印芯壳纤维的系统和方法 Pending CN121733798A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201962929720P 2019-11-01 2019-11-01
US62/929720 2019-11-01
US202063030885P 2020-05-27 2020-05-27
US63/030885 2020-05-27
CN202080091736.8A CN115087537B (zh) 2019-11-01 2020-11-01 用于打印芯壳纤维的系统和方法
PCT/CA2020/051482 WO2021081672A1 (en) 2019-11-01 2020-11-01 Systems and methods for printing a core shell fiber

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202080091736.8A Division CN115087537B (zh) 2019-11-01 2020-11-01 用于打印芯壳纤维的系统和方法

Publications (1)

Publication Number Publication Date
CN121733798A true CN121733798A (zh) 2026-03-27

Family

ID=75714886

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202511159565.9A Pending CN121733798A (zh) 2019-11-01 2020-11-01 用于打印芯壳纤维的系统和方法
CN202080091736.8A Active CN115087537B (zh) 2019-11-01 2020-11-01 用于打印芯壳纤维的系统和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202080091736.8A Active CN115087537B (zh) 2019-11-01 2020-11-01 用于打印芯壳纤维的系统和方法

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
CA3156774A1 (en) 2021-05-06
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
JP7677963B2 (ja) 2025-05-15

Similar Documents

Publication Publication Date Title
CN110891764B (zh) 用于打印纤维结构的系统和方法
CN113365799B (zh) 用于打印芯纤维的系统和方法
Bertassoni Bioprinting of complex multicellular organs with advanced functionality—recent progress and challenges ahead
CN115087537B (zh) 用于打印芯壳纤维的系统和方法
Sun et al. 3D cell culture—can it be as popular as 2D cell culture?
Park et al. Three-dimensional printing of tissue/organ analogues containing living cells
CN107982581B (zh) 用于生物打印的生物砖及其用途
Biazar et al. 3D bio-printing technology for body tissues and organs regeneration
Li et al. Technology for the formation of engineered microvascular network models and their biomedical applications
Hafezi et al. Bioprinting—application of additive manufacturing in medicine
Liu et al. 3D‐Bioprinting for precision microtissue engineering: advances, applications, and prospects
Chircov et al. Three-dimensional bioprinting in drug delivery
Hao et al. Functionally Graded Surfaces and Materials: From Fabrication to Biomedical Applications
Zhang et al. Current progress in bioprinting
da Conceicao Ribeiro Development of bio-inks for bioprinting applications
Saha et al. 3D Bioprinting from Lab to Industry

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination