PL4048194T3 - Sposób wytwarzania kształtek, w szczególności kształtek dentystycznych - Google Patents

Sposób wytwarzania kształtek, w szczególności kształtek dentystycznych

Info

Publication number
PL4048194T3
PL4048194T3 PL20804153.3T PL20804153T PL4048194T3 PL 4048194 T3 PL4048194 T3 PL 4048194T3 PL 20804153 T PL20804153 T PL 20804153T PL 4048194 T3 PL4048194 T3 PL 4048194T3
Authority
PL
Poland
Prior art keywords
shaped pieces
manufacturing
especially dental
pieces
manufacturing shaped
Prior art date
Application number
PL20804153.3T
Other languages
English (en)
Inventor
Stefan Wolz
Original Assignee
Wdt-Wolz-Dental-Technik Gmbh
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 Wdt-Wolz-Dental-Technik Gmbh filed Critical Wdt-Wolz-Dental-Technik Gmbh
Publication of PL4048194T3 publication Critical patent/PL4048194T3/pl

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/20—Methods or devices for soldering, casting, moulding or melting
    • A61C13/206—Injection moulding
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A61C13/0019—Production methods using three dimensional printing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/083—Porcelain or ceramic teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/20—Methods or devices for soldering, casting, moulding or melting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/70—Tooth crowns; Making thereof
    • A61C5/77—Methods or devices for making crowns
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3835—Designing moulds, e.g. using CAD-CAM
    • 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
    • B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
    • 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
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B22F10/18—Formation of a green body by mixing binder with metal in filament form, e.g. fused filament fabrication [FFF]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C2033/385—Manufacturing moulds, e.g. shaping the mould surface by machining by laminating a plurality of layers
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Dental Prosthetics (AREA)
  • Dental Preparations (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
PL20804153.3T 2019-10-21 2020-10-20 Sposób wytwarzania kształtek, w szczególności kształtek dentystycznych PL4048194T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019128336 2019-10-21
PCT/EP2020/079503 WO2021078742A1 (de) 2019-10-21 2020-10-20 Verfahren zur herstellung von formteilen, insbesondere zahnmedizinischen formteilen

Publications (1)

Publication Number Publication Date
PL4048194T3 true PL4048194T3 (pl) 2025-01-13

Family

ID=73401471

Family Applications (2)

Application Number Title Priority Date Filing Date
PL20804152.5T PL4048193T3 (pl) 2019-10-21 2020-10-20 Sposób wytwarzania formy do odlewania na zimno i forma do odlewania na zimno do produkcji kształtek, w szczególności protez zębowych
PL20804153.3T PL4048194T3 (pl) 2019-10-21 2020-10-20 Sposób wytwarzania kształtek, w szczególności kształtek dentystycznych

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL20804152.5T PL4048193T3 (pl) 2019-10-21 2020-10-20 Sposób wytwarzania formy do odlewania na zimno i forma do odlewania na zimno do produkcji kształtek, w szczególności protez zębowych

Country Status (7)

Country Link
US (2) US20230271353A1 (pl)
EP (2) EP4048193B1 (pl)
JP (2) JP2022553877A (pl)
CN (2) CN114585324B (pl)
DE (1) DE102020127477A1 (pl)
PL (2) PL4048193T3 (pl)
WO (2) WO2021078742A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018008808A1 (de) * 2018-11-06 2020-05-07 Hans Mathea Verfahren zum Herstellen eines dreidimensionalen Formgegenstands mittels schichtweisem Materialauftrag
CN115989123B (zh) * 2020-06-09 2025-12-05 易升腾知识产权有限责任公司 由3d打印工具支架形成的工具
CN113415999B (zh) * 2021-05-25 2022-11-18 赵凤宇 一种供液态打印机使用的微玻金属3d打印微粉
CN118322487B (zh) * 2024-05-11 2025-11-04 福建理工大学 毛细管冷氮温度匀均恒定装置

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB193481A (en) * 1921-11-22 1923-02-22 Argyle Dental Company Improvements in and relating to methods of and apparatus for casting metal articles
JPH037057Y2 (pl) * 1986-10-16 1991-02-21
JPH0429611Y2 (pl) * 1988-06-09 1992-07-17
JP3196171B2 (ja) * 1993-12-17 2001-08-06 株式会社ノリタケカンパニーリミテド 歯科用陶材フレームの製造方法
DE29606662U1 (de) * 1996-04-12 1996-07-25 Hecker-Cavelius, Harald, 48163 Münster Gießvorrichtung für dentale Gießverfahren o.dgl. mit Entlüftungseinrichtung
JPH1134081A (ja) * 1997-07-23 1999-02-09 Ebara Corp 樹脂製素材の成形方法
DE19801534C2 (de) 1998-01-16 2001-05-23 Stefan Wolz Auftragvorrichtung für Keramikmassen und Innenrohr, vorzugsweise in der Zahntechnik
PT1047355E (pt) 1998-01-16 2005-05-31 Wolz Stefan Processo para a producao de inlays, coroas, pontes, pontes parciais, estruturas para implantes totalmente ceramicos, ou super estruturas em odontologia
JP3525718B2 (ja) * 1998-01-30 2004-05-10 松下電工株式会社 注型型及び注型方法
US20050023710A1 (en) * 1998-07-10 2005-02-03 Dmitri Brodkin Solid free-form fabrication methods for the production of dental restorations
BR0315992A (pt) 2002-11-05 2005-09-20 Stefan Wolz Método para produzir elementos de dente totalmente cerâmicos que têm uma forma espacial predeterminada por meio de eletroforese
US20050040551A1 (en) * 2003-08-19 2005-02-24 Biegler Robert M. Hardenable dental article and method of manufacturing the same
DE10339603B4 (de) 2003-08-28 2006-08-10 Stefan Wolz Verfahren zur Beschichtung dentaler Substrate mittels Elektrophorese
DE102005023727B4 (de) 2005-05-23 2007-06-14 Stefan Wolz Vorrichtung zum Lagern, Konditionieren und Applizieren von Schlicker in der Dentaltechnik, sowie Verfahren zum Konditionieren von Schlicker
DE102005052113A1 (de) 2005-06-03 2006-12-28 Stefan Wolz Verfahren zur Herstellung von Zahnteilen aus Dentalmetallpulver
DE102006041790B4 (de) * 2006-09-06 2012-04-26 Ivoclar Vivadent Ag Küvette
WO2008114142A1 (en) 2007-03-16 2008-09-25 Noritake Dental Supply Co., Limited Ceramic frameworks and methods of manufacture thereof
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WO2011020688A1 (de) 2009-08-17 2011-02-24 Wdt-Wolz-Dental-Technik Gmbh Vorrichtung zum sauerstofffreien sintern
DE102009039102B4 (de) 2009-08-27 2022-01-27 Wdt-Wolz-Dental-Technik Gmbh Verfahren zur Herstellung von Zahnteilen aus Dentalmetallpulver
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DE202011106734U1 (de) 2011-10-13 2011-11-15 Wdt-Wolz-Dental-Technik Gmbh Vorrichtung zum sauerstofffreien Sintern von Metall oder Keramik
EP2844412B1 (de) 2012-05-05 2022-11-30 WDT-Wolz-Dental-Technik GmbH Sintereinsatz für einen sinterofen zum sauerstofffreien sintern von metall oder keramik
US11048829B2 (en) * 2013-03-15 2021-06-29 Kemeera Llc 3D printing systems and methods for fabricating injection molds
EP3174651B1 (de) * 2014-08-02 2020-06-17 voxeljet AG Verfahren und gussform, insbesondere zur verwendung in kaltgussverfahren
JP6607557B2 (ja) 2015-06-06 2019-11-20 株式会社シントー 積層造形成形型およびその成形型を用いた射出成形方法
US11185392B2 (en) * 2015-12-17 2021-11-30 3M Innovative Properties Company One-piece dental restoration molds
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CN106175946A (zh) * 2016-08-29 2016-12-07 北京缔佳医疗器械有限公司 一种牙齿矫治器的生产方法及装置
US20180098828A1 (en) 2016-10-07 2018-04-12 3M Innovative Properties Company Ceramic dental restorations made by additive manufacturing
CN106694872A (zh) 2016-11-18 2017-05-24 华中科技大学 一种适用于零件与模具的复合增材制造方法
WO2019210285A2 (en) 2018-04-26 2019-10-31 San Diego State University Selective sintering-based fabrication of fully dense complex shaped parts
DE202019102345U1 (de) 2019-04-25 2019-05-09 GreenLife Technology Co., Ltd. formgebendes Formwerkzeug zur Bildung eines porösen Stärkebehältnisses sowie Stärkebehältnis

Also Published As

Publication number Publication date
DE102020127477A1 (de) 2021-04-22
EP4048194B1 (de) 2024-08-07
JP7673936B2 (ja) 2025-05-09
PL4048193T3 (pl) 2025-06-09
CN114585494A (zh) 2022-06-03
EP4048193B1 (de) 2025-01-29
JP2022553877A (ja) 2022-12-26
WO2021078740A4 (de) 2021-08-12
JP2022553878A (ja) 2022-12-26
CN114585324A (zh) 2022-06-03
WO2021078742A1 (de) 2021-04-29
EP4048194A1 (de) 2022-08-31
US20230271352A1 (en) 2023-08-31
WO2021078740A3 (de) 2021-06-17
EP4048193A2 (de) 2022-08-31
US20230271353A1 (en) 2023-08-31
CN114585324B (zh) 2024-12-06
WO2021078740A2 (de) 2021-04-29

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