GB2591851B - Method and apparatus - Google Patents

Method and apparatus Download PDF

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Publication number
GB2591851B
GB2591851B GB2018583.1A GB202018583A GB2591851B GB 2591851 B GB2591851 B GB 2591851B GB 202018583 A GB202018583 A GB 202018583A GB 2591851 B GB2591851 B GB 2591851B
Authority
GB
United Kingdom
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.)
Active
Application number
GB2018583.1A
Other versions
GB2591851A (en
GB202018583D0 (en
Inventor
Rezai Amir
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 GBGB1917354.1A external-priority patent/GB201917354D0/en
Priority claimed from EP19275134.5A external-priority patent/EP3828321A1/en
Application filed by BAE Systems PLC filed Critical BAE Systems PLC
Publication of GB202018583D0 publication Critical patent/GB202018583D0/en
Publication of GB2591851A publication Critical patent/GB2591851A/en
Application granted granted Critical
Publication of GB2591851B publication Critical patent/GB2591851B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/314—Preparation
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • 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
    • B33Y70/00—Materials specially adapted for 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00—Other features of manufacture
    • D01D11/06—Coating with spinning solutions or melts
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Optics & Photonics (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
GB2018583.1A 2019-11-28 2020-11-26 Method and apparatus Active GB2591851B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1917354.1A GB201917354D0 (en) 2019-11-28 2019-11-28 Method and apparatus
EP19275134.5A EP3828321A1 (en) 2019-11-28 2019-11-28 Method of providing a filament for fused filament fabrication

Publications (3)

Publication Number Publication Date
GB202018583D0 GB202018583D0 (en) 2021-01-13
GB2591851A GB2591851A (en) 2021-08-11
GB2591851B true GB2591851B (en) 2022-12-07

Family

ID=74099686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2018583.1A Active GB2591851B (en) 2019-11-28 2020-11-26 Method and apparatus

Country Status (1)

Country Link
GB (1) GB2591851B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016011252A1 (en) * 2014-07-17 2016-01-21 Markforged, Inc. Apparatus for fiber reinforced additive manufacturing
US20170015061A1 (en) * 2015-07-17 2017-01-19 Lawrence Livermore National Securty, Llc Additive manufacturing of short and mixed fibre-reinforced polymer
US20170232674A1 (en) * 2013-03-22 2017-08-17 Markforged, Inc. Wear resistance in 3d printing of composites
WO2019112943A1 (en) * 2017-12-08 2019-06-13 Arevo, Inc. System and method for dispensing composite filaments for additive manufacturing
WO2019191678A1 (en) * 2018-03-30 2019-10-03 Mantis Composites Inc. 5-axis continuous carbon fiber 3d printing and meta-materials, parts, structures, systems, and design methods thereby enabled

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170232674A1 (en) * 2013-03-22 2017-08-17 Markforged, Inc. Wear resistance in 3d printing of composites
WO2016011252A1 (en) * 2014-07-17 2016-01-21 Markforged, Inc. Apparatus for fiber reinforced additive manufacturing
US20170015061A1 (en) * 2015-07-17 2017-01-19 Lawrence Livermore National Securty, Llc Additive manufacturing of short and mixed fibre-reinforced polymer
WO2019112943A1 (en) * 2017-12-08 2019-06-13 Arevo, Inc. System and method for dispensing composite filaments for additive manufacturing
WO2019191678A1 (en) * 2018-03-30 2019-10-03 Mantis Composites Inc. 5-axis continuous carbon fiber 3d printing and meta-materials, parts, structures, systems, and design methods thereby enabled

Also Published As

Publication number Publication date
GB2591851A (en) 2021-08-11
GB202018583D0 (en) 2021-01-13

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