JP7329689B2 - 出発物質に対し素早く圧力を作用させるようにした３ｄプリンタ用プリントヘッド - Google Patents

出発物質に対し素早く圧力を作用させるようにした３ｄプリンタ用プリントヘッド Download PDF

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Publication number
JP7329689B2
JP7329689B2 JP2022526420A JP2022526420A JP7329689B2 JP 7329689 B2 JP7329689 B2 JP 7329689B2 JP 2022526420 A JP2022526420 A JP 2022526420A JP 2022526420 A JP2022526420 A JP 2022526420A JP 7329689 B2 JP7329689 B2 JP 7329689B2
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Prior art keywords
pressure
liquid phase
printhead
starting material
modulator
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JP2022526420A
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English (en)
Japanese (ja)
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JPWO2021094355A5 (https=
JP2023501999A5 (https=
JP2023501999A (ja
Inventor
ジャーンレ，ヘンドリック
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Robert Bosch GmbH
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Robert Bosch GmbH
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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
    • B29C64/205—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
    • B29C64/10—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
    • 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
    • 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
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
JP2022526420A 2019-11-11 2020-11-11 出発物質に対し素早く圧力を作用させるようにした３ｄプリンタ用プリントヘッド Active JP7329689B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019217358.6 2019-11-11
DE102019217358.6A DE102019217358A1 (de) 2019-11-11 2019-11-11 Druckkopf für 3D-Drucker mit agiler Druckausübung auf das Ausgangsmaterial
PCT/EP2020/081724 WO2021094355A1 (de) 2019-11-11 2020-11-11 Druckkopf für 3d-drucker mit agiler druckausübung auf das ausgangsmaterial

Publications (4)

Publication Number Publication Date
JP2023501999A JP2023501999A (ja) 2023-01-20
JPWO2021094355A5 JPWO2021094355A5 (https=) 2023-06-28
JP2023501999A5 JP2023501999A5 (https=) 2023-06-28
JP7329689B2 true JP7329689B2 (ja) 2023-08-18

Family

ID=73449019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022526420A Active JP7329689B2 (ja) 2019-11-11 2020-11-11 出発物質に対し素早く圧力を作用させるようにした３ｄプリンタ用プリントヘッド

Country Status (8)

Country Link
US (1) US20230040782A1 (https=)
EP (1) EP4058267A1 (https=)
JP (1) JP7329689B2 (https=)
KR (1) KR102932211B1 (https=)
CN (1) CN114981069A (https=)
DE (1) DE102019217358A1 (https=)
IL (1) IL302324A (https=)
WO (1) WO2021094355A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012126059A (ja) 2010-12-16 2012-07-05 Arburg Gmbh & Co Kg ３次元物体を製造する装置
DE102015218375A1 (de) 2015-09-24 2017-03-30 Robert Bosch Gmbh Druckkopf für den 3D-Druck von Metallen
DE102016222525A1 (de) 2016-11-16 2018-05-17 Robert Bosch Gmbh Druckkopf für 3D-Drucker mit flinkerem Antwortverhalten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2553749T7 (es) * 2011-07-22 2024-04-23 Durst Group Ag Cabezal de impresión para una impresora de inyección de tinta
US20190022934A1 (en) * 2015-09-04 2019-01-24 Jsr Corporation Manufacturing apparatus and method for three-dimensional object, and material supply unit to be used in the manufacturing apparatus
DE102016222306A1 (de) 2016-11-14 2018-05-17 Robert Bosch Gmbh Besser kontrollierbarer Druckkopf für 3D-Drucker
DE102016222315A1 (de) * 2016-11-14 2018-05-17 Robert Bosch Gmbh 3D-Druckkopf mit verbesserter Reproduzierbarkeit des Druckergebnisses
DE102016222558A1 (de) * 2016-11-16 2018-05-17 Robert Bosch Gmbh 3D-Druckverfahren mit erhöhter Festigkeit des hergestellten Objekts
US20200290279A1 (en) * 2017-09-20 2020-09-17 Keyland Polymer Material Sciences, Llc Three-dimensional printer, feed system and method
US10201503B1 (en) * 2018-01-09 2019-02-12 Triastek, Inc. Precision pharmaceutical 3D printing device
US11534970B2 (en) * 2018-08-12 2022-12-27 Virginia Polytechnic Institute And State University High temperature 3D printing via inverted heated build chamber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012126059A (ja) 2010-12-16 2012-07-05 Arburg Gmbh & Co Kg ３次元物体を製造する装置
DE102015218375A1 (de) 2015-09-24 2017-03-30 Robert Bosch Gmbh Druckkopf für den 3D-Druck von Metallen
DE102016222525A1 (de) 2016-11-16 2018-05-17 Robert Bosch Gmbh Druckkopf für 3D-Drucker mit flinkerem Antwortverhalten

Also Published As

Publication number Publication date
US20230040782A1 (en) 2023-02-09
KR20220097489A (ko) 2022-07-07
JP2023501999A (ja) 2023-01-20
EP4058267A1 (de) 2022-09-21
KR102932211B1 (ko) 2026-03-03
IL302324A (en) 2023-06-01
CN114981069A (zh) 2022-08-30
WO2021094355A1 (de) 2021-05-20
DE102019217358A1 (de) 2021-05-12

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