KR102142833B1 - 어드레서블 자외선 가교결합을 이용하는 정전식 3-d 프린터 - Google Patents

어드레서블 자외선 가교결합을 이용하는 정전식 3-d 프린터 Download PDF

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Publication number
KR102142833B1
KR102142833B1 KR1020170051053A KR20170051053A KR102142833B1 KR 102142833 B1 KR102142833 B1 KR 102142833B1 KR 1020170051053 A KR1020170051053 A KR 1020170051053A KR 20170051053 A KR20170051053 A KR 20170051053A KR 102142833 B1 KR102142833 B1 KR 102142833B1
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South Korea
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station
layer
platen
led
ultraviolet light
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Expired - Fee Related
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KR1020170051053A
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English (en)
Korean (ko)
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KR20170128083A (ko
Inventor
에스. 파시 존
씨. 크레이그 데이비드
샘비 바룬
로블레스 플로레스 엘리우드
에스. 다레스 데이비드
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제록스 코포레이션
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    • 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
    • B29C64/245—Platforms or substrates
    • 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
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • 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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • 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
    • B29C64/223—Foils or films, e.g. for transferring layers of building material from one working station to another
    • 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
    • B29C64/264—Arrangements for irradiation
    • 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
    • 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 [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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/163—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/221—Machines other than electrographic copiers, e.g. electrophotographic cameras, electrostatic typewriters
    • G03G15/224—Machines for forming tactile or three dimensional images by electrographic means, e.g. braille, 3d printing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/24—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 whereby at least two steps are performed simultaneously
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/16—Transferring device, details
    • G03G2215/1676—Simultaneous toner image transfer and fixing
    • G03G2215/1695—Simultaneous toner image transfer and fixing at the second or higher order transfer point

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Fixing For Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
KR1020170051053A 2016-05-12 2017-04-20 어드레서블 자외선 가교결합을 이용하는 정전식 3-d 프린터 Expired - Fee Related KR102142833B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/152,651 US10005227B2 (en) 2016-05-12 2016-05-12 Electrostatic 3-D printer using addressable UV crosslinking
US15/152,651 2016-05-12

Publications (2)

Publication Number Publication Date
KR20170128083A KR20170128083A (ko) 2017-11-22
KR102142833B1 true KR102142833B1 (ko) 2020-08-10

Family

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Family Applications (1)

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KR1020170051053A Expired - Fee Related KR102142833B1 (ko) 2016-05-12 2017-04-20 어드레서블 자외선 가교결합을 이용하는 정전식 3-d 프린터

Country Status (5)

Country Link
US (1) US10005227B2 (OSRAM)
EP (1) EP3243657B1 (OSRAM)
JP (1) JP6785183B2 (OSRAM)
KR (1) KR102142833B1 (OSRAM)
CN (1) CN107364123B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
WO2021252740A1 (en) 2020-06-10 2021-12-16 Inkbit, LLC Materials for photoinitiated cationic ring-opening polymerization and uses thereof
US11534959B2 (en) * 2020-09-24 2022-12-27 Inkbit, LLC Delayed cure additive manufacturing

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US20110020020A1 (en) 2009-07-21 2011-01-27 Fuji Xerox Co., Ltd. Sheet length measurement apparatus and image forming apparatus
US20130186558A1 (en) 2011-09-23 2013-07-25 Stratasys, Inc. Layer transfusion with heat capacitor belt for additive manufacturing
US20150024169A1 (en) 2013-07-17 2015-01-22 Stratasys, Inc. Method for Printing 3D Parts and Support Structures with Electrophotography-Based Additive Manufacturing
WO2015092017A1 (en) 2013-12-20 2015-06-25 Luxexcel Holding B.V. Method for printing a three dimensional structure and apparatus therefore
CN104890241A (zh) 2015-06-03 2015-09-09 珠海天威飞马打印耗材有限公司 三维快速成型设备和成型方法

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US7250238B2 (en) 2003-12-23 2007-07-31 Xerox Corporation Toners and processes thereof
US7184698B2 (en) 2004-03-17 2007-02-27 Eastman Kodak Company Durable electrophotographic prints
US7690782B2 (en) 2004-12-07 2010-04-06 Xerox Corporation Apparatus and process for printing ultraviolet curable inks
US7270408B2 (en) 2005-01-14 2007-09-18 Xerox Corporation Low level cure transfuse assist for printing with radiation curable ink
US7851549B2 (en) 2007-12-13 2010-12-14 Xerox Corporation Curable polyester latex made by phase inversion emulsification
US8876513B2 (en) * 2008-04-25 2014-11-04 3D Systems, Inc. Selective deposition modeling using CW UV LED curing
US8470231B1 (en) 2009-06-01 2013-06-25 Stratasys Ltd. Three-dimensional printing process for producing a self-destructible temporary structure
JP2011028055A (ja) * 2009-07-27 2011-02-10 Fuji Xerox Co Ltd 画像形成方法、プロセスカートリッジ、及び、画像形成装置
US8459280B2 (en) * 2011-09-23 2013-06-11 Stratasys, Inc. Support structure removal system
JP5855755B2 (ja) * 2011-09-23 2016-02-09 ストラタシス，インコーポレイテッド アディティブマニュファクチュアリングのための層溶融転写
US8488994B2 (en) 2011-09-23 2013-07-16 Stratasys, Inc. Electrophotography-based additive manufacturing system with transfer-medium service loops
EP2917026A1 (de) 2012-11-09 2015-09-16 Evonik Röhm GmbH Mehrfarbiger extrusionsbasierter-3d-druck
CN104781063B (zh) 2012-11-09 2018-02-27 赢创罗姆有限公司 用于挤出式3d打印法的经涂布长丝的用途和制备
JP6456353B2 (ja) 2013-03-12 2019-01-23 オレンジ・メーカー・エルエルシー 渦巻状の積上げを使用した３ｄ印刷
JP6376831B2 (ja) * 2013-06-20 2018-08-22 キヤノン株式会社 構造体の製造方法
US9029058B2 (en) 2013-07-17 2015-05-12 Stratasys, Inc. Soluble support material for electrophotography-based additive manufacturing
WO2015072921A1 (en) 2013-11-14 2015-05-21 Structo Pte. Ltd Additive manufacturing device and method
US10369743B2 (en) 2013-11-18 2019-08-06 San Draw Inc. Color or multi-material three-dimensional (3D) printing
US9744730B2 (en) 2013-11-22 2017-08-29 Stratasys, Inc. Magnetic platen assembly for additive manufacturing system
CN104298084A (zh) * 2014-10-22 2015-01-21 珠海天威飞马打印耗材有限公司 显影剂、三维打印机及三维打印方法
JP6532122B2 (ja) * 2015-04-01 2019-06-19 株式会社ミマキエンジニアリング 三次元造形物の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110020020A1 (en) 2009-07-21 2011-01-27 Fuji Xerox Co., Ltd. Sheet length measurement apparatus and image forming apparatus
US20130186558A1 (en) 2011-09-23 2013-07-25 Stratasys, Inc. Layer transfusion with heat capacitor belt for additive manufacturing
US20150024169A1 (en) 2013-07-17 2015-01-22 Stratasys, Inc. Method for Printing 3D Parts and Support Structures with Electrophotography-Based Additive Manufacturing
WO2015092017A1 (en) 2013-12-20 2015-06-25 Luxexcel Holding B.V. Method for printing a three dimensional structure and apparatus therefore
CN104890241A (zh) 2015-06-03 2015-09-09 珠海天威飞马打印耗材有限公司 三维快速成型设备和成型方法

Also Published As

Publication number Publication date
JP6785183B2 (ja) 2020-11-18
JP2017206007A (ja) 2017-11-24
US20170326795A1 (en) 2017-11-16
KR20170128083A (ko) 2017-11-22
CN107364123B (zh) 2020-09-29
CN107364123A (zh) 2017-11-21
EP3243657B1 (en) 2019-01-09
EP3243657A1 (en) 2017-11-15
US10005227B2 (en) 2018-06-26

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