IL302324A - Printhead for 3D printers with rapid pressure on the starting material - Google Patents

Printhead for 3D printers with rapid pressure on the starting material

Info

Publication number
IL302324A
IL302324A IL302324A IL30232423A IL302324A IL 302324 A IL302324 A IL 302324A IL 302324 A IL302324 A IL 302324A IL 30232423 A IL30232423 A IL 30232423A IL 302324 A IL302324 A IL 302324A
Authority
IL
Israel
Prior art keywords
pressure
liquid phase
starting material
print head
modulator
Prior art date
Application number
IL302324A
Other languages
English (en)
Hebrew (he)
Inventor
Hendrik Jahnle
Original Assignee
Bosch Gmbh Robert
Hendrik Jahnle
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 Bosch Gmbh Robert, Hendrik Jahnle filed Critical Bosch Gmbh Robert
Publication of IL302324A publication Critical patent/IL302324A/en

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
    • 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

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)
IL302324A 2019-11-11 2020-11-11 Printhead for 3D printers with rapid pressure on the starting material IL302324A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
IL302324A true IL302324A (en) 2023-06-01

Family

ID=73449019

Family Applications (1)

Application Number Title Priority Date Filing Date
IL302324A IL302324A (en) 2019-11-11 2020-11-11 Printhead for 3D printers with rapid pressure on the starting material

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=)

Family Cites Families (11)

* 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
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

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

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