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)
Other versions
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 2016-05-05
US15/147,259 US10518471B2 (en) 2016-05-05 2016-05-05 Extruder assembly for a three-dimensional object printer

Publications (3)

Publication Number Publication Date
JP2017200763A JP2017200763A (ja) 2017-11-09
JP2017200763A5 true JP2017200763A5 (enExample) 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 (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

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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
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
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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