KR102536436B1 - 적층 가공 시스템에 사용되는 압출기 헤드를 위한 최적화된 노즐 배열 - Google Patents

적층 가공 시스템에 사용되는 압출기 헤드를 위한 최적화된 노즐 배열 Download PDF

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KR102536436B1
KR102536436B1 KR1020190104835A KR20190104835A KR102536436B1 KR 102536436 B1 KR102536436 B1 KR 102536436B1 KR 1020190104835 A KR1020190104835 A KR 1020190104835A KR 20190104835 A KR20190104835 A KR 20190104835A KR 102536436 B1 KR102536436 B1 KR 102536436B1
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South Korea
Prior art keywords
nozzle
nozzles
axis
extruder head
face plate
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KR20200031036A (ko
Inventor
에이. 맨텔 데이비드
슈바이트 스튜어트 에이
린 크리스토퍼 쥐
제이. 니스트롬 피터
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제록스 코포레이션
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    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/266—Means for allowing relative movements between the apparatus parts, e.g. for twisting the extruded article or for moving the die along a surface to be coated
    • 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
    • B29C64/295—Heating elements
    • 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
    • B29C64/321—Feeding
    • B29C64/336—Feeding of two or more materials
    • 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
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/10—Pre-treatment
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
KR1020190104835A 2018-09-13 2019-08-27 적층 가공 시스템에 사용되는 압출기 헤드를 위한 최적화된 노즐 배열 Active KR102536436B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/129,943 2018-09-13
US16/129,943 US10894358B2 (en) 2018-09-13 2018-09-13 Optimized nozzle arrangement for an extruder head used in an additive manufacturing system

Publications (2)

Publication Number Publication Date
KR20200031036A KR20200031036A (ko) 2020-03-23
KR102536436B1 true KR102536436B1 (ko) 2023-05-24

Family

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Application Number Title Priority Date Filing Date
KR1020190104835A Active KR102536436B1 (ko) 2018-09-13 2019-08-27 적층 가공 시스템에 사용되는 압출기 헤드를 위한 최적화된 노즐 배열

Country Status (5)

Country Link
US (1) US10894358B2 (https=)
JP (1) JP7232153B2 (https=)
KR (1) KR102536436B1 (https=)
CN (1) CN110893680B (https=)
DE (1) DE102019124311B4 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12194680B2 (en) * 2020-04-01 2025-01-14 Fabheads Automation Private Limited Short-length and efficient liquid cooled dispenser method
IL294585B2 (en) * 2020-04-01 2026-04-01 Fabheads Automation Private Ltd Efficient, short-length, cooled liquid dispenser
US12017409B2 (en) * 2020-06-10 2024-06-25 Xerox Corporation Multi-nozzle extruder and method for operating a multi-nozzle extruder during additive manufacturing
US11338523B2 (en) * 2020-06-10 2022-05-24 Xerox Corporation System and method for operating a multi-nozzle extruder during additive manufacturing
FR3115716B1 (fr) 2020-11-05 2023-12-22 Exel Ind Procede et installation d’application d’un produit de revetement sur une surface
DE102022111741A1 (de) 2022-05-11 2023-11-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur additiven Fertigung von Bauteilen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017105177A (ja) * 2015-12-08 2017-06-15 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ ３次元物体プリンタにおけるマルチノズル押出印刷ヘッドを動作させるシステムおよび方法

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US4014029A (en) 1975-12-31 1977-03-22 International Business Machines Corporation Staggered nozzle array
US6024440A (en) 1998-01-08 2000-02-15 Lexmark International, Inc. Nozzle array for printhead
US6345897B1 (en) 1998-04-09 2002-02-12 Seiko Epson Corporation Projection display device and remote controller
US7249815B2 (en) 2004-01-30 2007-07-31 Hewlett-Packard Development Company, L.P. Nozzle distribution
US7350902B2 (en) 2004-11-18 2008-04-01 Eastman Kodak Company Fluid ejection device nozzle array configuration
US8029259B2 (en) 2008-04-11 2011-10-04 Reifenhauser Gmbh & Co. Kg Maschinenfabrik Array of nozzles for extruding multiple cellulose fibers
US8608283B1 (en) 2012-06-27 2013-12-17 Eastman Kodak Company Nozzle array configuration for printhead die
WO2014046661A1 (en) 2012-09-20 2014-03-27 Hewlett-Packard Development Company, L.P. Nozzle arrays
US20160325498A1 (en) 2015-05-04 2016-11-10 Daniel Gelbart 3D Printer Based on a Staggered Nozzle Array
US10456968B2 (en) 2015-12-08 2019-10-29 Xerox Corporation Three-dimensional object printer with multi-nozzle extruders and dispensers for multi-nozzle extruders and printheads
US10625466B2 (en) * 2015-12-08 2020-04-21 Xerox Corporation Extrusion printheads for three-dimensional object printers
US10596798B2 (en) * 2016-11-14 2020-03-24 Xerox Corporation Single extruder configuration that enables multi-color extrusions in three-dimensional object printers
US10500792B2 (en) * 2017-07-27 2019-12-10 Xerox Corporation System and method for roll alignment of a multi-nozzle extruder in three-dimensional object printers using cross-process measurements
US10493696B2 (en) * 2017-07-27 2019-12-03 Xerox Corporation System and method for alignment of a multi-nozzle extruder in three-dimensional object printers
US10682816B2 (en) * 2017-11-20 2020-06-16 Xerox Corporation System and method for adjusting the speed of a multi-nozzle extruder during additive manufacturing with reference to an angular orientation of the extruder
US10870235B2 (en) * 2018-04-24 2020-12-22 Xerox Corporation Method for operating a multi-nozzle extruder using zig-zag patterns that provide improved structural integrity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017105177A (ja) * 2015-12-08 2017-06-15 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ ３次元物体プリンタにおけるマルチノズル押出印刷ヘッドを動作させるシステムおよび方法

Also Published As

Publication number Publication date
JP7232153B2 (ja) 2023-03-02
CN110893680B (zh) 2022-10-11
JP2020040394A (ja) 2020-03-19
DE102019124311A1 (de) 2020-03-19
CN110893680A (zh) 2020-03-20
KR20200031036A (ko) 2020-03-23
US20200086562A1 (en) 2020-03-19
DE102019124311B4 (de) 2024-03-07
US10894358B2 (en) 2021-01-19

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