JP7190457B2 - 表面テクスチャを有するｆｄｍ印刷された照明器具 - Google Patents

表面テクスチャを有するｆｄｍ印刷された照明器具 Download PDF

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Publication number
JP7190457B2
JP7190457B2 JP2019571407A JP2019571407A JP7190457B2 JP 7190457 B2 JP7190457 B2 JP 7190457B2 JP 2019571407 A JP2019571407 A JP 2019571407A JP 2019571407 A JP2019571407 A JP 2019571407A JP 7190457 B2 JP7190457 B2 JP 7190457B2
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Japan
Prior art keywords
particles
thermoplastic polymer
polymer material
printed
printable
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JP2019571407A
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English (en)
Japanese (ja)
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JP2020525312A (ja
JP2020525312A5 (https=
Inventor
リファト アタ ムスタファ ヒクメット
ロエス ヨハンナ マティルダ コープマンス
ステファン ウィリ ユリウス グルフルケ
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Signify Holding BV
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Signify Holding BV
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • B29C64/20—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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y80/00—Products made by additive manufacturing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2009/00—Use of rubber derived from conjugated dienes, as moulding material
    • B29K2009/06—SB polymers, i.e. butadiene-styrene polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
JP2019571407A 2017-06-29 2018-06-22 表面テクスチャを有するｆｄｍ印刷された照明器具 Active JP7190457B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17178697.3 2017-06-29
EP17178697 2017-06-29
PCT/EP2018/066781 WO2019002133A1 (en) 2017-06-29 2018-06-22 FDM PRINTED LUMINAIRES HAVING SURFACE TEXTURE

Publications (3)

Publication Number Publication Date
JP2020525312A JP2020525312A (ja) 2020-08-27
JP2020525312A5 JP2020525312A5 (https=) 2021-07-29
JP7190457B2 true JP7190457B2 (ja) 2022-12-15

Family

ID=59269836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019571407A Active JP7190457B2 (ja) 2017-06-29 2018-06-22 表面テクスチャを有するｆｄｍ印刷された照明器具

Country Status (5)

Country Link
US (1) US12145310B2 (https=)
EP (1) EP3645287B1 (https=)
JP (1) JP7190457B2 (https=)
CN (1) CN110869209B (https=)
WO (1) WO2019002133A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5972335B2 (ja) 2014-10-14 2016-08-17 花王株式会社 三次元造形用可溶性材料
JP6491467B2 (ja) * 2014-10-14 2019-03-27 花王株式会社 三次元造形用可溶性材料
CN110997292B (zh) * 2017-07-20 2022-04-15 昕诺飞控股有限公司 在具有金属外观的fdm打印照明器的部件上隐藏光学缺陷线
ES2986798T3 (es) * 2020-03-05 2024-11-12 Signify Holding Bv Artículo en 3D con capas interpenetrantes producidas por impresión de varios materiales
FR3121859B1 (fr) * 2021-04-19 2024-08-09 Blachere Illumination Procédé et dispositif de fabrication d’un objet décoratif à partir d’au moins une couche de cordon extrudé.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016083797A1 (en) 2014-11-24 2016-06-02 Ngf Europe Limited Printed article and a feedstock
US20160346997A1 (en) 2014-02-10 2016-12-01 President And Fellows Of Harvard College Three-dimensional (3d) printed composite structure and 3d printable composite ink formulation
WO2017080842A1 (en) 2015-11-09 2017-05-18 Philips Lighting Holding B.V. Method for producing an optical component by 3d printing, an optical component and a lighting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767619B2 (en) 2001-05-17 2004-07-27 Charles R. Owens Preform for manufacturing a material having a plurality of voids and method of making the same
US8247492B2 (en) * 2006-11-09 2012-08-21 Valspar Sourcing, Inc. Polyester powder compositions, methods and articles
EP3378886B1 (en) * 2008-12-22 2024-09-04 3D Systems, Incorporated Polyester powder compositions, methods and articles
US9796140B2 (en) 2014-06-19 2017-10-24 Autodesk, Inc. Automated systems for composite part fabrication
EP3224021B1 (en) * 2014-11-27 2020-06-24 Signify Holding B.V. Printing head, printing apparatus, printing method and printed article
US10589461B2 (en) * 2016-09-22 2020-03-17 Signify Holding B.V. Method of using FDM to obtain specularly reflective surfaces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160346997A1 (en) 2014-02-10 2016-12-01 President And Fellows Of Harvard College Three-dimensional (3d) printed composite structure and 3d printable composite ink formulation
WO2016083797A1 (en) 2014-11-24 2016-06-02 Ngf Europe Limited Printed article and a feedstock
WO2017080842A1 (en) 2015-11-09 2017-05-18 Philips Lighting Holding B.V. Method for producing an optical component by 3d printing, an optical component and a lighting device

Also Published As

Publication number Publication date
CN110869209A (zh) 2020-03-06
US20200122386A1 (en) 2020-04-23
CN110869209B (zh) 2022-08-05
EP3645287B1 (en) 2022-09-14
WO2019002133A1 (en) 2019-01-03
JP2020525312A (ja) 2020-08-27
EP3645287A1 (en) 2020-05-06
US12145310B2 (en) 2024-11-19

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