KR102182437B1 - 3-차원 물체 프린터용 압출기 조립체 - Google Patents
3-차원 물체 프린터용 압출기 조립체 Download PDFInfo
- Publication number
- KR102182437B1 KR102182437B1 KR1020170046470A KR20170046470A KR102182437B1 KR 102182437 B1 KR102182437 B1 KR 102182437B1 KR 1020170046470 A KR1020170046470 A KR 1020170046470A KR 20170046470 A KR20170046470 A KR 20170046470A KR 102182437 B1 KR102182437 B1 KR 102182437B1
- Authority
- KR
- South Korea
- Prior art keywords
- extruder
- actuator
- extrusion slot
- shutter
- slot
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- 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
- B29C64/30—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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
-
- 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
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)
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 |
|---|---|
| KR20170125706A KR20170125706A (ko) | 2017-11-15 |
| KR102182437B1 true KR102182437B1 (ko) | 2020-11-24 |
Family
ID=60119582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170046470A Expired - Fee Related KR102182437B1 (ko) | 2016-05-05 | 2017-04-11 | 3-차원 물체 프린터용 압출기 조립체 |
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)
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060158456A1 (en) | 2005-01-18 | 2006-07-20 | Stratasys, Inc. | High-resolution rapid manufacturing |
| US20140291886A1 (en) | 2013-03-22 | 2014-10-02 | Gregory Thomas Mark | Three dimensional printing |
| US20150151343A1 (en) | 2012-07-30 | 2015-06-04 | Meltech Cre Limited | Continuous extrusion apparatus |
Family Cites Families (18)
| 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 |
| DE102005056260B4 (de) | 2005-11-25 | 2008-12-18 | Prometal Rct Gmbh | Verfahren und Vorrichtung zum flächigen Auftragen von fließfähigem Material |
| 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 |
| 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 |
-
2016
- 2016-05-05 US US15/147,259 patent/US10518471B2/en active Active
-
2017
- 2017-04-11 KR KR1020170046470A patent/KR102182437B1/ko not_active Expired - Fee Related
- 2017-04-18 JP JP2017081696A patent/JP6775464B2/ja not_active Expired - Fee Related
- 2017-04-18 CN CN201710251989.7A patent/CN107344419B/zh not_active Expired - Fee Related
- 2017-05-01 DE DE102017207291.1A patent/DE102017207291B4/de active Active
-
2019
- 2019-11-18 US US16/686,566 patent/US11220056B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060158456A1 (en) | 2005-01-18 | 2006-07-20 | Stratasys, Inc. | High-resolution rapid manufacturing |
| US20150151343A1 (en) | 2012-07-30 | 2015-06-04 | Meltech Cre Limited | Continuous extrusion apparatus |
| US20140291886A1 (en) | 2013-03-22 | 2014-10-02 | Gregory Thomas Mark | Three dimensional printing |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170320272A1 (en) | 2017-11-09 |
| KR20170125706A (ko) | 2017-11-15 |
| JP2017200763A (ja) | 2017-11-09 |
| US10518471B2 (en) | 2019-12-31 |
| US11220056B2 (en) | 2022-01-11 |
| CN107344419A (zh) | 2017-11-14 |
| DE102017207291B4 (de) | 2025-07-10 |
| DE102017207291A1 (de) | 2017-11-09 |
| CN107344419B (zh) | 2021-10-15 |
| JP6775464B2 (ja) | 2020-10-28 |
| US20200079020A1 (en) | 2020-03-12 |
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