JP6803822B2 - ３次元物体プリンタにおける押出機ヘッドのためのフィラメントの熱処理を容易とするように構成されたフィラメントヒータ - Google Patents

３次元物体プリンタにおける押出機ヘッドのためのフィラメントの熱処理を容易とするように構成されたフィラメントヒータ Download PDF

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Publication number
JP6803822B2
JP6803822B2 JP2017196486A JP2017196486A JP6803822B2 JP 6803822 B2 JP6803822 B2 JP 6803822B2 JP 2017196486 A JP2017196486 A JP 2017196486A JP 2017196486 A JP2017196486 A JP 2017196486A JP 6803822 B2 JP6803822 B2 JP 6803822B2
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channel
cross
sectional shape
heater
extruder head
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Japanese (ja)
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JP2018069731A5 (enExample
JP2018069731A (ja
Inventor
ディヴィッド・エイ・マンテル
ピーター・ジェイ・ニストロム
クリストファー・ジー・リン
ジュン・マ
マーク・エイ・セルラ
ゲイリー・ディー・レディング
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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
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/802—Heating
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • 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
    • B29C64/10—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
    • 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
    • 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
    • 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 [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
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
JP2017196486A 2016-10-26 2017-10-10 ３次元物体プリンタにおける押出機ヘッドのためのフィラメントの熱処理を容易とするように構成されたフィラメントヒータ Active JP6803822B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/334,851 US10814544B2 (en) 2016-10-26 2016-10-26 Filament heaters configured to facilitate thermal treatment of filaments for extruder heads in three-dimensional object printers
US15/334,851 2016-10-26

Publications (3)

Publication Number Publication Date
JP2018069731A JP2018069731A (ja) 2018-05-10
JP2018069731A5 JP2018069731A5 (enExample) 2020-11-19
JP6803822B2 true JP6803822B2 (ja) 2020-12-23

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JP2017196486A Active JP6803822B2 (ja) 2016-10-26 2017-10-10 ３次元物体プリンタにおける押出機ヘッドのためのフィラメントの熱処理を容易とするように構成されたフィラメントヒータ

Country Status (4)

Country Link
US (2) US10814544B2 (enExample)
JP (1) JP6803822B2 (enExample)
KR (1) KR102207639B1 (enExample)
CN (1) CN107984760B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10335991B2 (en) 2015-12-08 2019-07-02 Xerox Corporation System and method for operation of multi-nozzle extrusion printheads in three-dimensional object printers
US10449719B2 (en) * 2017-12-01 2019-10-22 Bulent Besim System for feeding filament to a nozzle in an additive manufacturing machine
US12103222B2 (en) 2018-12-21 2024-10-01 The Curators Of The University Of Missouri Methods and systems for drawn fused filament fabrication printing
US20230211537A1 (en) * 2019-01-30 2023-07-06 Nan Ya Plastics Corporation Method for manufacturing an lft extrusion member
US11040487B2 (en) 2019-03-27 2021-06-22 Xerox Corporation Method for operating an extruder in a three-dimensional (3D) object printer to improve layer formation
US20210154916A1 (en) * 2019-11-26 2021-05-27 University Of Massachusetts Nozzles, hot ends, and methods of their use
US11338523B2 (en) 2020-06-10 2022-05-24 Xerox Corporation System and method for operating a multi-nozzle extruder during additive manufacturing
CN111546633B (zh) * 2020-07-02 2021-09-07 肇庆中彩机电技术研发有限公司 一种冷却效果好的3d打印机
US11731366B2 (en) 2020-07-31 2023-08-22 Xerox Corporation Method and system for operating a metal drop ejecting three-dimensional (3D) object printer to form electrical circuits on substrates
US11890674B2 (en) 2022-03-01 2024-02-06 Xerox Corporation Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming support structures in 3D metal objects

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121329A (en) * 1989-10-30 1992-06-09 Stratasys, Inc. Apparatus and method for creating three-dimensional objects
CN101444959B (zh) 2003-05-01 2012-08-22 奥布吉特几何有限公司 快速成型装置
US7604470B2 (en) 2006-04-03 2009-10-20 Stratasys, Inc. Single-motor extrusion head having multiple extrusion lines
WO2013006399A2 (en) * 2011-07-01 2013-01-10 The Board Of Trustees Of The University Of Illinois Multinozzle deposition system for direct write applications
CN107813495A (zh) * 2013-03-22 2018-03-20 格雷戈里·托马斯·马克 三维打印
DE102013108629B4 (de) 2013-08-09 2017-07-20 Leistritz Extrusionstechnik Gmbh Extruder und Verfahren zum Betrieb eines Extruders
WO2015065936A2 (en) * 2013-10-30 2015-05-07 Boyd Iv R Platt Additive manufacturing of buildings and other structures
JP2017528340A (ja) * 2014-07-22 2017-09-28 ストラタシス，インコーポレイテッド 積層造形システム用の歯車式液化アセンブリ及びその使用方法
WO2016077473A1 (en) * 2014-11-14 2016-05-19 Nielsen-Cole Cole Additive manufacturing techniques and systems to form composite materials
US20160325498A1 (en) * 2015-05-04 2016-11-10 Daniel Gelbart 3D Printer Based on a Staggered Nozzle Array
US20180056608A1 (en) * 2016-09-01 2018-03-01 Stratasys, Inc. 3d printer with coupling for attaching print head and additional equipment to head carriage

Also Published As

Publication number Publication date
CN107984760A (zh) 2018-05-04
US11383417B2 (en) 2022-07-12
US20200398476A1 (en) 2020-12-24
JP2018069731A (ja) 2018-05-10
KR102207639B1 (ko) 2021-01-25
US20180111308A1 (en) 2018-04-26
KR20180045801A (ko) 2018-05-04
CN107984760B (zh) 2021-10-15
US10814544B2 (en) 2020-10-27

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