DE102017207291B4 - Extruderanordnung und Verfahren zum Bilden eines dreidimensionalen Bauobjekts - Google Patents

Extruderanordnung und Verfahren zum Bilden eines dreidimensionalen Bauobjekts Download PDF

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Publication number
DE102017207291B4
DE102017207291B4 DE102017207291.1A DE102017207291A DE102017207291B4 DE 102017207291 B4 DE102017207291 B4 DE 102017207291B4 DE 102017207291 A DE102017207291 A DE 102017207291A DE 102017207291 B4 DE102017207291 B4 DE 102017207291B4
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Prior art keywords
actuator
extruder
extrusion slot
closure
closure body
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DE102017207291.1A
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German (de)
English (en)
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DE102017207291A1 (de
Inventor
Christopher G. Lynn
David A. Mantell
Peter J. Nystrom
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Xerox Corp
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Xerox Corp
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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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/321—Feeding
    • 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
    • B29C48/02—Small extruding apparatus, e.g. handheld, toy or laboratory extruders
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/343—Metering
    • 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
    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Nozzles (AREA)
DE102017207291.1A 2016-05-05 2017-05-01 Extruderanordnung und Verfahren zum Bilden eines dreidimensionalen Bauobjekts Active DE102017207291B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/147,259 2016-05-05
US15/147,259 US10518471B2 (en) 2016-05-05 2016-05-05 Extruder assembly for a three-dimensional object printer

Publications (2)

Publication Number Publication Date
DE102017207291A1 DE102017207291A1 (de) 2017-11-09
DE102017207291B4 true DE102017207291B4 (de) 2025-07-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017207291.1A Active DE102017207291B4 (de) 2016-05-05 2017-05-01 Extruderanordnung und Verfahren zum Bilden eines dreidimensionalen Bauobjekts

Country Status (5)

Country Link
US (2) US10518471B2 (enExample)
JP (1) JP6775464B2 (enExample)
KR (1) KR102182437B1 (enExample)
CN (1) CN107344419B (enExample)
DE (1) DE102017207291B4 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170320267A1 (en) * 2016-05-03 2017-11-09 Ut-Battelle, Llc Variable Width Deposition for Additive Manufacturing with Orientable Nozzle
US10933586B2 (en) * 2017-09-13 2021-03-02 Thermwood Corporation Apparatus and method for printing large thermoplastic parts during additive manufacturing
CN109571954B (zh) * 2019-01-29 2024-03-05 牟振如 一种可调狭缝式挤出头
US11845220B2 (en) * 2019-01-29 2023-12-19 Zhenru MU Adjustable slit-type extrusion head, and additive manufacturing system device having same
FR3096294B1 (fr) * 2019-05-21 2022-03-18 Safran Helicopter Engines Procédé d'impression en trois dimensions à section variable
US10967571B1 (en) * 2019-10-29 2021-04-06 International Business Machines Corporation Varying orifice cross-section for three-dimensional printing
GB201919082D0 (en) * 2019-12-20 2020-02-05 Connect4Engineering Ltd 3D printer head
ES2922048B2 (es) * 2021-02-24 2023-03-06 M Torres Disenos Ind S A Unipersonal Cabezal para maquina de fabricacion aditiva, maquina y sistema que comprende dicho cabezal
KR20240043803A (ko) * 2021-09-13 2024-04-03 트라이엑스, 엘엘씨 유동 제어 및 첨가제 주입 기기를 갖는 적층 가공 시스템

Citations (5)

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FR2684590A1 (fr) * 1991-12-09 1993-06-11 Ciraud Pierre Appareil et procede pour la fabrication par couches superposees d'objets tridimensionnels et produits fabriques par ce procede.
US6030199A (en) * 1998-02-09 2000-02-29 Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University Apparatus for freeform fabrication of a three-dimensional object
US20040164436A1 (en) * 2003-01-21 2004-08-26 University Of Southern California Multi-nozzle assembly for extrusion of wall
CN104097327A (zh) * 2014-07-11 2014-10-15 东莞中国科学院云计算产业技术创新与育成中心 3d打印机喷丝截面积可调结构及其速度和精度控制方法
DE102015016823A1 (de) * 2015-12-25 2017-08-10 Markus Ulrich 3D Grossformat-Vollfarb-Drucker mit Durchsatz-und Form-variabler Düse, hochviskosem Harz und Decken-installiertem Roboterarm

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KR100291953B1 (ko) * 1999-03-15 2001-06-01 윤덕용 가변 용착 적층식 쾌속조형방법 및 쾌속조형장치
US20020020945A1 (en) 2000-08-18 2002-02-21 Uichung Cho Forming three dimensional objects through bulk heating of layers with differential material properties
US7236166B2 (en) * 2005-01-18 2007-06-26 Stratasys, Inc. High-resolution rapid manufacturing
DE102005056260B4 (de) 2005-11-25 2008-12-18 Prometal Rct Gmbh Verfahren und Vorrichtung zum flächigen Auftragen von fließfähigem Material
US20150151343A1 (en) * 2012-07-30 2015-06-04 Meltech Cre Limited Continuous extrusion apparatus
US20140054817A1 (en) * 2012-08-24 2014-02-27 Mission Street Manufacturing, Inc. Three-dimensional printer
US9403725B2 (en) * 2013-03-12 2016-08-02 University Of Southern California Inserting inhibitor to create part boundary isolation during 3D printing
CN107813495A (zh) * 2013-03-22 2018-03-20 格雷戈里·托马斯·马克 三维打印
US9481131B2 (en) 2013-07-18 2016-11-01 Mitsubishi Electric Research Laboratories, Inc. Method and apparatus for printing 3D objects using additive manufacturing and material extruder with translational and rotational axes
JP2015168135A (ja) * 2014-03-06 2015-09-28 三井化学株式会社 三次元物体の製造装置および三次元物体の製造方法
US20150290860A1 (en) 2014-04-09 2015-10-15 Leon L. Shaw Additive manufacture via high aspect ratio nozzles
JP2016215581A (ja) * 2015-05-25 2016-12-22 Jsr株式会社 立体造形物の製造装置及び製造方法
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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

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FR2684590A1 (fr) * 1991-12-09 1993-06-11 Ciraud Pierre Appareil et procede pour la fabrication par couches superposees d'objets tridimensionnels et produits fabriques par ce procede.
US6030199A (en) * 1998-02-09 2000-02-29 Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University Apparatus for freeform fabrication of a three-dimensional object
US20040164436A1 (en) * 2003-01-21 2004-08-26 University Of Southern California Multi-nozzle assembly for extrusion of wall
CN104097327A (zh) * 2014-07-11 2014-10-15 东莞中国科学院云计算产业技术创新与育成中心 3d打印机喷丝截面积可调结构及其速度和精度控制方法
DE102015016823A1 (de) * 2015-12-25 2017-08-10 Markus Ulrich 3D Grossformat-Vollfarb-Drucker mit Durchsatz-und Form-variabler Düse, hochviskosem Harz und Decken-installiertem Roboterarm

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Also Published As

Publication number Publication date
US20170320272A1 (en) 2017-11-09
KR20170125706A (ko) 2017-11-15
KR102182437B1 (ko) 2020-11-24
JP2017200763A (ja) 2017-11-09
US10518471B2 (en) 2019-12-31
US11220056B2 (en) 2022-01-11
CN107344419A (zh) 2017-11-14
DE102017207291A1 (de) 2017-11-09
CN107344419B (zh) 2021-10-15
JP6775464B2 (ja) 2020-10-28
US20200079020A1 (en) 2020-03-12

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