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CA2120880A1 - Methode de moulage par injection et dispositif de preparation de protheses dentaires et dispositifs medicaux - Google Patents

Methode de moulage par injection et dispositif de preparation de protheses dentaires et dispositifs medicaux

Info

Publication number
CA2120880A1
CA2120880A1 CA 2120880 CA2120880A CA2120880A1 CA 2120880 A1 CA2120880 A1 CA 2120880A1 CA 2120880 CA2120880 CA 2120880 CA 2120880 A CA2120880 A CA 2120880A CA 2120880 A1 CA2120880 A1 CA 2120880A1
Authority
CA
Canada
Prior art keywords
cartridge
flask
resin
opening
plunger
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.)
Abandoned
Application number
CA 2120880
Other languages
English (en)
Inventor
Shuojia Dong
Marc Seghatol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atp Industries Inc
Original Assignee
A.T.P. INDUSTRIES INC.
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 A.T.P. INDUSTRIES INC. filed Critical A.T.P. INDUSTRIES INC.
Priority to CA 2120880 priority Critical patent/CA2120880A1/fr
Priority to AU21335/95A priority patent/AU2133595A/en
Priority to PCT/CA1995/000186 priority patent/WO1995027447A1/fr
Publication of CA2120880A1 publication Critical patent/CA2120880A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/462—Injection of preformed charges of material
    • B29C45/463—Injection of preformed charges of material using packaged or wrapped charges
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dental Prosthetics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CA 2120880 1994-04-08 1994-04-08 Methode de moulage par injection et dispositif de preparation de protheses dentaires et dispositifs medicaux Abandoned CA2120880A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2120880 CA2120880A1 (fr) 1994-04-08 1994-04-08 Methode de moulage par injection et dispositif de preparation de protheses dentaires et dispositifs medicaux
AU21335/95A AU2133595A (en) 1994-04-08 1995-04-05 Injection molding method and apparatus for preparing dental prosthesis and medical devices
PCT/CA1995/000186 WO1995027447A1 (fr) 1994-04-08 1995-04-05 Procede et appareil de moulage par injection servant a preparer des protheses dentaires et des appareils medicaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2120880 CA2120880A1 (fr) 1994-04-08 1994-04-08 Methode de moulage par injection et dispositif de preparation de protheses dentaires et dispositifs medicaux

Publications (1)

Publication Number Publication Date
CA2120880A1 true CA2120880A1 (fr) 1995-10-09

Family

ID=4153339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2120880 Abandoned CA2120880A1 (fr) 1994-04-08 1994-04-08 Methode de moulage par injection et dispositif de preparation de protheses dentaires et dispositifs medicaux

Country Status (3)

Country Link
AU (1) AU2133595A (fr)
CA (1) CA2120880A1 (fr)
WO (1) WO1995027447A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254389B1 (en) 1999-09-20 2001-07-03 Marc Seghatol Hand-held microwave intra-oral dental system
US6441354B1 (en) 1998-09-18 2002-08-27 Marc Seghatol Microwave polymerization system for dentistry
US6605651B1 (en) 1998-09-09 2003-08-12 Biomat Sciences, Inc. Curing methods and material compositions having dental and other applications

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010061609A1 (de) * 2010-12-29 2012-07-05 Bredent Gmbh & Co. Kg Verfahren zur Herstellung von zahnprothetischen Formkörpern und Muffelsystem dafür
ITRM20130421A1 (it) * 2013-07-16 2015-01-17 Gianfranco Guerra Muffola odontoiatrica
FI3486076T3 (fi) * 2017-11-20 2023-11-20 Coexpair S A Hartsinsyöttöjärjestelmä hartsi-injektiomuovausta (RTM) varten sekä siihen liittyvä menetelmä
CN113679493A (zh) * 2021-09-07 2021-11-23 成都派瑞义齿科技发展有限公司 一种模具盒以及复制牙模的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077002A (en) * 1956-06-04 1963-02-12 Studebaker Packard Corp Injection molding device
GB853767A (en) * 1956-08-13 1960-11-09 Marcel Hintermann Apparatus for the production of dental plates and the like from plastic material
FR2495052A1 (fr) * 1980-11-28 1982-06-04 Leis Gerard Dispositif pour l'injection en discontinu d'une matiere plastique dans un moule, et procede pour l'application de ce dispositif a la realisation d'une prothese dentaire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6605651B1 (en) 1998-09-09 2003-08-12 Biomat Sciences, Inc. Curing methods and material compositions having dental and other applications
US6441354B1 (en) 1998-09-18 2002-08-27 Marc Seghatol Microwave polymerization system for dentistry
US6737619B2 (en) 1998-09-18 2004-05-18 Marc Seghatol Microwave polymerization system for dentistry
US7004755B2 (en) 1998-09-18 2006-02-28 Marc Seghatol Hand-held microwave intra-oral dental system
US6254389B1 (en) 1999-09-20 2001-07-03 Marc Seghatol Hand-held microwave intra-oral dental system

Also Published As

Publication number Publication date
AU2133595A (en) 1995-10-30
WO1995027447A1 (fr) 1995-10-19

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Legal Events

Date Code Title Description
FZDE Dead