JP2017200763A5 - - Google Patents

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Publication number
JP2017200763A5
JP2017200763A5 JP2017081696A JP2017081696A JP2017200763A5 JP 2017200763 A5 JP2017200763 A5 JP 2017200763A5 JP 2017081696 A JP2017081696 A JP 2017081696A JP 2017081696 A JP2017081696 A JP 2017081696A JP 2017200763 A5 JP2017200763 A5 JP 2017200763A5
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JP
Japan
Prior art keywords
extruder
extrusion slot
shutter body
length
actuator
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
JP2017081696A
Other languages
English (en)
Japanese (ja)
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JP2017200763A (ja
JP6775464B2 (ja
Filing date
Publication date
Priority claimed from US15/147,259 external-priority patent/US10518471B2/en
Application filed filed Critical
Publication of JP2017200763A publication Critical patent/JP2017200763A/ja
Publication of JP2017200763A5 publication Critical patent/JP2017200763A5/ja
Application granted granted Critical
Publication of JP6775464B2 publication Critical patent/JP6775464B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2017081696A 2016-05-05 2017-04-18 三次元物体プリンタのための押出機アセンブリ Expired - Fee Related JP6775464B2 (ja)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
JP2017200763A JP2017200763A (ja) 2017-11-09
JP2017200763A5 true JP2017200763A5 (https=) 2020-06-11
JP6775464B2 JP6775464B2 (ja) 2020-10-28

Family

ID=60119582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017081696A Expired - Fee Related JP6775464B2 (ja) 2016-05-05 2017-04-18 三次元物体プリンタのための押出機アセンブリ

Country Status (5)

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

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
JP7162145B2 (ja) * 2019-01-29 2022-10-27 振如 牟 スリットを調整可能な押出ヘッド、及びそれを備えた付加製造システム装置
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
WO2023039231A1 (en) * 2021-09-13 2023-03-16 Triex, Llc Additive manufacturing system with flow control and additive injection device

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
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
US6113696A (en) * 1998-05-28 2000-09-05 Arizona State University Adaptable filament deposition system and method for freeform fabrication of three-dimensional objects
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
US7153454B2 (en) * 2003-01-21 2006-12-26 University Of Southern California Multi-nozzle assembly for extrusion of wall
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
CA3121870A1 (en) * 2013-03-22 2014-09-25 Markforged, Inc. Three dimensional printing
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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
CN104097327B (zh) * 2014-07-11 2017-01-25 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
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
CN105058789B (zh) * 2015-07-28 2017-09-26 华中科技大学 一种适用于多材质工件的3d打印设备
JP6646378B2 (ja) * 2015-08-07 2020-02-14 ローランドディー．ジー．株式会社 三次元造形装置
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
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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