KR102932211B1 - 원재료에 대한 민첩한 압력 인가가 이루어지는 3d 프린터용 프린트 헤드 - Google Patents

원재료에 대한 민첩한 압력 인가가 이루어지는 3d 프린터용 프린트 헤드

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Publication number
KR102932211B1
KR102932211B1 KR1020227019237A KR20227019237A KR102932211B1 KR 102932211 B1 KR102932211 B1 KR 102932211B1 KR 1020227019237 A KR1020227019237 A KR 1020227019237A KR 20227019237 A KR20227019237 A KR 20227019237A KR 102932211 B1 KR102932211 B1 KR 102932211B1
Authority
KR
South Korea
Prior art keywords
pressure
printer
modulator
print head
liquid phase
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.)
Active
Application number
KR1020227019237A
Other languages
English (en)
Korean (ko)
Other versions
KR20220097489A (ko
Inventor
헨드릭 야늘레
Original Assignee
로베르트 보쉬 게엠베하
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.)
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Application filed by 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20220097489A publication Critical patent/KR20220097489A/ko
Application granted granted Critical
Publication of KR102932211B1 publication Critical patent/KR102932211B1/ko
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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
    • 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
    • B29C64/20—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
    • B29C64/321—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

Landscapes

  • 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)
KR1020227019237A 2019-11-11 2020-11-11 원재료에 대한 민첩한 압력 인가가 이루어지는 3d 프린터용 프린트 헤드 Active KR102932211B1 (ko)

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 (2)

Publication Number Publication Date
KR20220097489A KR20220097489A (ko) 2022-07-07
KR102932211B1 true KR102932211B1 (ko) 2026-03-03

Family

ID=73449019

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227019237A Active KR102932211B1 (ko) 2019-11-11 2020-11-11 원재료에 대한 민첩한 압력 인가가 이루어지는 3d 프린터용 프린트 헤드

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190209482A1 (en) * 2018-01-09 2019-07-11 Triastek, Inc. Precision pharmaceutical 3d printing device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5763915B2 (ja) * 2010-12-16 2015-08-12 アールブルク ゲーエムベーハー ウント コー カーゲー ３次元物体を製造する装置
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
DE102015218375A1 (de) * 2015-09-24 2017-03-30 Robert Bosch Gmbh Druckkopf für den 3D-Druck von Metallen
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
DE102016222525A1 (de) * 2016-11-16 2018-05-17 Robert Bosch Gmbh Druckkopf für 3D-Drucker mit flinkerem Antwortverhalten
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
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190209482A1 (en) * 2018-01-09 2019-07-11 Triastek, Inc. Precision pharmaceutical 3d printing device

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
IL302324A (en) 2023-06-01
JP7329689B2 (ja) 2023-08-18
CN114981069A (zh) 2022-08-30
WO2021094355A1 (de) 2021-05-20
DE102019217358A1 (de) 2021-05-12

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