IL272462A - Method and an apparatus for feeding a filament and use of the apparatus for production of a pharmaceutical dosage form - Google Patents

Method and an apparatus for feeding a filament and use of the apparatus for production of a pharmaceutical dosage form

Info

Publication number
IL272462A
IL272462A IL272462A IL27246220A IL272462A IL 272462 A IL272462 A IL 272462A IL 272462 A IL272462 A IL 272462A IL 27246220 A IL27246220 A IL 27246220A IL 272462 A IL272462 A IL 272462A
Authority
IL
Israel
Prior art keywords
filament
feeding
production
dosage form
pharmaceutical dosage
Prior art date
Application number
IL272462A
Other languages
Hebrew (he)
Inventor
Rommel Steve
Original Assignee
Teva Pharma
Rommel Steve
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 Teva Pharma, Rommel Steve filed Critical Teva Pharma
Publication of IL272462A publication Critical patent/IL272462A/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
    • B29C64/30—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
    • B29C64/10—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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
IL272462A 2017-08-07 2020-02-04 Method and an apparatus for feeding a filament and use of the apparatus for production of a pharmaceutical dosage form IL272462A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17185078 2017-08-07
PCT/EP2018/071001 WO2019030109A1 (en) 2017-08-07 2018-08-02 Method and an apparatus for feeding a filament and use of the apparatus for production of a pharmaceutical dosage form

Publications (1)

Publication Number Publication Date
IL272462A true IL272462A (en) 2020-03-31

Family

ID=59592848

Family Applications (1)

Application Number Title Priority Date Filing Date
IL272462A IL272462A (en) 2017-08-07 2020-02-04 Method and an apparatus for feeding a filament and use of the apparatus for production of a pharmaceutical dosage form

Country Status (3)

Country Link
EP (1) EP3664990A1 (en)
IL (1) IL272462A (en)
WO (1) WO2019030109A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2828509B2 (en) 2019-11-26 2022-03-09 Fund Idonial COMPOSITION FOR 3D PRINTING OF SEMI-SOLID DRUGS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121329A (en) * 1989-10-30 1992-06-09 Stratasys, Inc. Apparatus and method for creating three-dimensional objects
US6085957A (en) * 1996-04-08 2000-07-11 Stratasys, Inc. Volumetric feed control for flexible filament
US7384255B2 (en) * 2005-07-01 2008-06-10 Stratasys, Inc. Rapid prototyping system with controlled material feedstock
US8236227B2 (en) * 2009-09-30 2012-08-07 Stratasys, Inc. Method for building three-dimensional models in extrusion-based digital manufacturing systems using tracked filaments
US8221669B2 (en) * 2009-09-30 2012-07-17 Stratasys, Inc. Method for building three-dimensional models in extrusion-based digital manufacturing systems using ribbon filaments
EP3071396B1 (en) 2013-11-19 2021-10-06 Guill Tool & Engineering Coextruded, multilayered and multicomponent 3d printing inputs
CN106660267B (en) * 2014-06-12 2019-11-12 兰姆布斯国际科技有限公司 For melting the extruder of silk material manufacture 3D printer
EP3505163B1 (en) * 2014-09-08 2023-01-18 University of Central Lancashire Solid dosage form production

Also Published As

Publication number Publication date
EP3664990A1 (en) 2020-06-17
WO2019030109A1 (en) 2019-02-14

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