AU2000274589A1 - Improved fdm product, method and apparatus - Google Patents

Improved fdm product, method and apparatus

Info

Publication number
AU2000274589A1
AU2000274589A1 AU2000274589A AU7458900A AU2000274589A1 AU 2000274589 A1 AU2000274589 A1 AU 2000274589A1 AU 2000274589 A AU2000274589 A AU 2000274589A AU 7458900 A AU7458900 A AU 7458900A AU 2000274589 A1 AU2000274589 A1 AU 2000274589A1
Authority
AU
Australia
Prior art keywords
product
fdm
smear surface
improved
modelled
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.)
Abandoned
Application number
AU2000274589A
Inventor
Frits Kornelis Feenstra
Steffi Finke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Publication of AU2000274589A1 publication Critical patent/AU2000274589A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00523—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the 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
    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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
    • 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

Abstract

The invention generally relates to improvements in Fused Deposition Modelling (FDM), such that the properties of the model can correspond more closely to the original object on which it was modelled or, in case of a prototype, to the end product. By varying the cross section of a road of deposited material in shape and/or area, the resolution of the product can be increased, without significantly increasing the total time needed to manufacture the product. The invention further relates to a dispensing head having a flat smear surface, and means for cleaning the smear surface. Further improvements to the FDM technique are also disclosed.
AU2000274589A 2000-05-19 2000-09-07 Improved fdm product, method and apparatus Abandoned AU2000274589A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/NL2000/000345 WO2001089714A1 (en) 2000-05-19 2000-05-19 Dispensing head and method for dispensing solidifying material
WONL00/00345 2000-05-19
PCT/NL2000/000630 WO2001089814A1 (en) 2000-05-19 2000-09-07 Improved fdm product, method and apparatus

Publications (1)

Publication Number Publication Date
AU2000274589A1 true AU2000274589A1 (en) 2001-12-03

Family

ID=19760691

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2000249562A Abandoned AU2000249562A1 (en) 2000-05-19 2000-05-19 Dispensing head and method for dispensing solidifying material
AU2000274589A Abandoned AU2000274589A1 (en) 2000-05-19 2000-09-07 Improved fdm product, method and apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2000249562A Abandoned AU2000249562A1 (en) 2000-05-19 2000-05-19 Dispensing head and method for dispensing solidifying material

Country Status (7)

Country Link
EP (2) EP1286787A1 (en)
JP (2) JP2003534121A (en)
AT (1) ATE281924T1 (en)
AU (2) AU2000249562A1 (en)
CA (2) CA2411022A1 (en)
DE (1) DE60015813D1 (en)
WO (2) WO2001089714A1 (en)

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US7744364B2 (en) * 2007-06-21 2010-06-29 Stratasys, Inc. Extrusion tip cleaning assembly
US7897074B2 (en) * 2008-04-30 2011-03-01 Stratasys, Inc. Liquefier assembly for use in extrusion-based digital manufacturing systems
DE102011106615A1 (en) * 2011-06-16 2012-12-20 Arburg Gmbh + Co Kg Device for producing a three-dimensional object
US10953609B1 (en) 2013-03-22 2021-03-23 Markforged, Inc. Scanning print bed and part height in 3D printing
US9688028B2 (en) 2013-03-22 2017-06-27 Markforged, Inc. Multilayer fiber reinforcement design for 3D printing
US9156205B2 (en) 2013-03-22 2015-10-13 Markforged, Inc. Three dimensional printer with composite filament fabrication
US9186848B2 (en) 2013-03-22 2015-11-17 Markforged, Inc. Three dimensional printing of composite reinforced structures
US9815268B2 (en) 2013-03-22 2017-11-14 Markforged, Inc. Multiaxis fiber reinforcement for 3D printing
US10259160B2 (en) 2013-03-22 2019-04-16 Markforged, Inc. Wear resistance in 3D printing of composites
US9694544B2 (en) 2013-03-22 2017-07-04 Markforged, Inc. Methods for fiber reinforced additive manufacturing
US9149988B2 (en) 2013-03-22 2015-10-06 Markforged, Inc. Three dimensional printing
US10682844B2 (en) 2013-03-22 2020-06-16 Markforged, Inc. Embedding 3D printed fiber reinforcement in molded articles
US9579851B2 (en) 2013-03-22 2017-02-28 Markforged, Inc. Apparatus for fiber reinforced additive manufacturing
US9126365B1 (en) 2013-03-22 2015-09-08 Markforged, Inc. Methods for composite filament fabrication in three dimensional printing
US9186846B1 (en) 2013-03-22 2015-11-17 Markforged, Inc. Methods for composite filament threading in three dimensional printing
CN107187022B (en) 2013-03-22 2020-08-11 格雷戈里·托马斯·马克 Three-dimensional printing
US11237542B2 (en) 2013-03-22 2022-02-01 Markforged, Inc. Composite filament 3D printing using complementary reinforcement formations
US9956725B2 (en) 2013-03-22 2018-05-01 Markforged, Inc. Three dimensional printer for fiber reinforced composite filament fabrication
EP3444102B1 (en) 2013-06-05 2023-08-09 Markforged, Inc. Method and apparatus for fiber reinforced additive manufacturing
CN103395208B (en) * 2013-08-07 2015-09-16 苏州江南嘉捷机电技术研究院有限公司 A kind of three-dimensional printer of synchronous wire feed
JP6235311B2 (en) 2013-11-15 2017-11-22 株式会社東芝 3D modeling head and 3D modeling apparatus
TWI596002B (en) * 2013-12-13 2017-08-21 三緯國際立體列印科技股份有限公司 Three dimensional printing apparatus
KR101579140B1 (en) * 2014-05-16 2015-12-21 주식회사 옵티메드 Solid-based 3d printer
KR101769144B1 (en) * 2014-05-22 2017-08-18 바이오메디칼쓰리디프린팅 주식회사 Apparatus for manufacturing filaments for fused deposition modeling, Filaments included wire for fused deposition modeling and three-dimensional printer using the same
CN104401000A (en) * 2014-05-31 2015-03-11 福州大学 Light guide plate preparation method based on 3D technology
WO2016035889A1 (en) 2014-09-05 2016-03-10 Ｍｃｐｐイノベーション合同会社 Filament for 3d printing and method for producing crystalline soft resin molded article
JPWO2016121796A1 (en) * 2015-01-27 2017-11-02 学校法人慶應義塾 Dispensing head, 3D modeling apparatus and 3D modeling method
WO2016158137A1 (en) * 2015-03-31 2016-10-06 武藤工業株式会社 Resin melt-type molding head, and three-dimensional molding device
JP2016203633A (en) 2015-04-20 2016-12-08 Ｍｃｐｐイノベーション合同会社 Shaping filament for material extrusion type three-dimensional printer, and process for producing shaped object
JP6481496B2 (en) * 2015-05-13 2019-03-13 三菱ケミカル株式会社 Resin for filament for material extrusion type 3D printer
CN106696253B (en) * 2015-11-12 2020-04-28 深圳市人彩科技有限公司 Color FDM-3D printer with multi-path friction feeding system
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US10694590B2 (en) * 2016-07-21 2020-06-23 Ut-Battelle, Llc Electromagnetic print nozzle for direct-write additive manufacturing
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CN112105492A (en) 2018-04-26 2020-12-18 三菱化学株式会社 Polyamide material for three-dimensional printer
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Also Published As

Publication number Publication date
CA2411025A1 (en) 2001-11-29
DE60015813D1 (en) 2004-12-16
EP1286822B1 (en) 2004-11-10
WO2001089814A1 (en) 2001-11-29
JP2003534159A (en) 2003-11-18
EP1286822A1 (en) 2003-03-05
ATE281924T1 (en) 2004-11-15
AU2000249562A1 (en) 2001-12-03
CA2411022A1 (en) 2001-11-29
JP2003534121A (en) 2003-11-18
WO2001089714A1 (en) 2001-11-29
EP1286787A1 (en) 2003-03-05

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