FR3118599B1 - Three-dimensional printing device with stabilized temperature of the print head - Google Patents

Three-dimensional printing device with stabilized temperature of the print head Download PDF

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Publication number
FR3118599B1
FR3118599B1 FR2100117A FR2100117A FR3118599B1 FR 3118599 B1 FR3118599 B1 FR 3118599B1 FR 2100117 A FR2100117 A FR 2100117A FR 2100117 A FR2100117 A FR 2100117A FR 3118599 B1 FR3118599 B1 FR 3118599B1
Authority
FR
France
Prior art keywords
print head
printing device
dimensional printing
stabilized temperature
stabilized
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.)
Active
Application number
FR2100117A
Other languages
French (fr)
Other versions
FR3118599A1 (en
Inventor
François Migeot
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.)
EPEIRE3D, FR
Original Assignee
Bombix3D SAS
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 Bombix3D SAS filed Critical Bombix3D SAS
Priority to FR2100117A priority Critical patent/FR3118599B1/en
Priority to PCT/FR2022/050041 priority patent/WO2022148935A1/en
Priority to EP22702507.9A priority patent/EP4274726A1/en
Publication of FR3118599A1 publication Critical patent/FR3118599A1/en
Application granted granted Critical
Publication of FR3118599B1 publication Critical patent/FR3118599B1/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
    • B29C64/10—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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/295—Heating elements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Abstract

La présente invention concerne un dispositif (1000) d’impression tridimensionnelle comprenant une tête d’impression (1100) munie d’une buse (1110) par laquelle sort un filet de matière en fusion, ledit dispositif (1000) comportant un système d’isolation thermique de ladite tête d’impression. Figure de l’abrégé : figure 2The present invention relates to a three-dimensional printing device (1000) comprising a print head (1100) fitted with a nozzle (1110) through which a stream of molten material emerges, said device (1000) comprising a thermal insulation of said print head. Figure of the abstract: Figure 2

FR2100117A 2021-01-07 2021-01-07 Three-dimensional printing device with stabilized temperature of the print head Active FR3118599B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2100117A FR3118599B1 (en) 2021-01-07 2021-01-07 Three-dimensional printing device with stabilized temperature of the print head
PCT/FR2022/050041 WO2022148935A1 (en) 2021-01-07 2022-01-07 Three-dimensional printing device with stabilized printing head temperature
EP22702507.9A EP4274726A1 (en) 2021-01-07 2022-01-07 Three-dimensional printing device with stabilized printing head temperature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100117 2021-01-07
FR2100117A FR3118599B1 (en) 2021-01-07 2021-01-07 Three-dimensional printing device with stabilized temperature of the print head

Publications (2)

Publication Number Publication Date
FR3118599A1 FR3118599A1 (en) 2022-07-08
FR3118599B1 true FR3118599B1 (en) 2023-04-28

Family

ID=75438959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100117A Active FR3118599B1 (en) 2021-01-07 2021-01-07 Three-dimensional printing device with stabilized temperature of the print head

Country Status (3)

Country Link
EP (1) EP4274726A1 (en)
FR (1) FR3118599B1 (en)
WO (1) WO2022148935A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2914512C (en) * 2013-06-05 2020-10-20 Markforged, Inc. Methods for fiber reinforced additive manufacturing
CN103395973B (en) * 2013-08-15 2016-06-29 蚌埠玻璃工业设计研究院 A kind of glass high temperature melting melt forming shower nozzle based on 3D printing technique
CN105818369B (en) * 2015-01-05 2019-06-14 三纬国际立体列印科技股份有限公司 Three-dimensional printing machine spray head
US10684603B2 (en) * 2015-01-13 2020-06-16 Bucknell University Dynamically controlled screw-driven extrusion
CN109834925A (en) * 2017-11-28 2019-06-04 上海孚领电子科技有限公司 Print components and 3D printing equipment containing it
CN108621425B (en) * 2018-05-02 2021-03-09 亳州易泽信息科技有限公司 Portable 3D print pen of multi-angle shower nozzle
US11440252B2 (en) * 2018-07-26 2022-09-13 Essentium, Inc. High speed extrusion 3D printer nozzle
JP6566535B1 (en) * 2018-07-27 2019-08-28 谷口　秀夫 Hot end of modeling material for 3D modeling equipment
US11298872B2 (en) * 2018-09-14 2022-04-12 Makerbot Industries, Llc Removable build plate for three-dimensional printers

Also Published As

Publication number Publication date
EP4274726A1 (en) 2023-11-15
FR3118599A1 (en) 2022-07-08
WO2022148935A1 (en) 2022-07-14

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