JP2018069731A5 - - Google Patents

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Publication number
JP2018069731A5
JP2018069731A5 JP2017196486A JP2017196486A JP2018069731A5 JP 2018069731 A5 JP2018069731 A5 JP 2018069731A5 JP 2017196486 A JP2017196486 A JP 2017196486A JP 2017196486 A JP2017196486 A JP 2017196486A JP 2018069731 A5 JP2018069731 A5 JP 2018069731A5
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JP
Japan
Prior art keywords
cross
channel
sectional shape
inlet
extruded material
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.)
Granted
Application number
JP2017196486A
Other languages
English (en)
Japanese (ja)
Other versions
JP6803822B2 (ja
JP2018069731A (ja
Filing date
Publication date
Priority claimed from US15/334,851 external-priority patent/US10814544B2/en
Application filed filed Critical
Publication of JP2018069731A publication Critical patent/JP2018069731A/ja
Publication of JP2018069731A5 publication Critical patent/JP2018069731A5/ja
Application granted granted Critical
Publication of JP6803822B2 publication Critical patent/JP6803822B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 true JP2018069731A5 (enExample) 2020-11-19
JP6803822B2 JP6803822B2 (ja) 2020-12-23

Family

ID=61971337

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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