FR2313905A1 - Procede et montage de production de pieces dentaires metalliques moulees a la cire perdue - Google Patents

Procede et montage de production de pieces dentaires metalliques moulees a la cire perdue

Info

Publication number
FR2313905A1
FR2313905A1 FR7616835A FR7616835A FR2313905A1 FR 2313905 A1 FR2313905 A1 FR 2313905A1 FR 7616835 A FR7616835 A FR 7616835A FR 7616835 A FR7616835 A FR 7616835A FR 2313905 A1 FR2313905 A1 FR 2313905A1
Authority
FR
France
Prior art keywords
assembly
production
lost wax
parts molded
metal dental
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.)
Withdrawn
Application number
FR7616835A
Other languages
English (en)
French (fr)
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.)
Precision Metalsmiths Inc
Original Assignee
Precision Metalsmiths 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 Precision Metalsmiths Inc filed Critical Precision Metalsmiths Inc
Publication of FR2313905A1 publication Critical patent/FR2313905A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • A61C13/12—Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/04—Dental

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)
  • Dental Prosthetics (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7616835A 1975-06-09 1976-06-03 Procede et montage de production de pieces dentaires metalliques moulees a la cire perdue Withdrawn FR2313905A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/585,068 US4003423A (en) 1975-06-09 1975-06-09 Methods and means for making dental castings and the like

Publications (1)

Publication Number Publication Date
FR2313905A1 true FR2313905A1 (fr) 1977-01-07

Family

ID=24339923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616835A Withdrawn FR2313905A1 (fr) 1975-06-09 1976-06-03 Procede et montage de production de pieces dentaires metalliques moulees a la cire perdue

Country Status (8)

Country Link
US (1) US4003423A (OSRAM)
JP (1) JPS5220689A (OSRAM)
CA (1) CA1062874A (OSRAM)
CH (1) CH611510A5 (OSRAM)
DE (1) DE2624366A1 (OSRAM)
FR (1) FR2313905A1 (OSRAM)
GB (1) GB1519654A (OSRAM)
NL (1) NL7605743A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161208A (en) * 1977-12-05 1979-07-17 Cooper Abraham J Investment casting apparatus
JP2001018048A (ja) * 1999-06-30 2001-01-23 Sony Corp 低融点金属材料の射出成形方法、射出成形装置及び筐体
RU2226996C2 (ru) * 2000-05-10 2004-04-20 Александр Васильевич Кузьменко Установка для получения изделий из дентальных металлов
US20080254706A1 (en) * 2007-04-11 2008-10-16 Gerald Taufield Systems for Constructing Sand Structures
US20080251687A1 (en) * 2007-04-11 2008-10-16 Gerald Taufield Systems for constructing sand structures
US20080197265A1 (en) * 2007-02-15 2008-08-21 Gerald Taufield Systems for Constructing Sand Structures
US8225841B1 (en) 2011-01-03 2012-07-24 James Avery Craftsman, Inc. Central sprue for investment casting
US8424585B2 (en) 2011-01-21 2013-04-23 James Avery Craftsman, Inc. Method and apparatus for creating a pattern
RU2713968C2 (ru) * 2016-02-11 2020-02-11 Бредент Гмбх Унд Ко.Кг Способ изготовления зубного протеза

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR884948A (fr) * 1942-08-12 1943-08-31 Procédé et outillage pour la production de pièces de prothèse dentaire, notamment de couronnes
FR1171572A (fr) * 1957-02-07 1959-01-28 Dispositif de moufle, notamment pour la réalisation d'appareils de prothèse dentaire
US3648760A (en) * 1970-04-27 1972-03-14 Abraham J Cooper Precision investment casting apparatus
DE2640643A1 (de) * 1976-09-09 1978-03-16 Karl Brisko Schleudergussvorrichtung, insbesondere fuer die dental-gusstechnik sowie verfahren zur herstellung derselben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424227A (en) * 1966-05-04 1969-01-28 Precision Metalsmiths Inc Method of investment casting
US3669177A (en) * 1969-09-08 1972-06-13 Howmet Corp Shell manufacturing method for precision casting
US3756553A (en) * 1971-07-09 1973-09-04 Lau Inc Segmented mold for blower wheels
US3868986A (en) * 1974-01-04 1975-03-04 Ford Motor Co Pattern alignment means for use with lost foam molding process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR884948A (fr) * 1942-08-12 1943-08-31 Procédé et outillage pour la production de pièces de prothèse dentaire, notamment de couronnes
FR1171572A (fr) * 1957-02-07 1959-01-28 Dispositif de moufle, notamment pour la réalisation d'appareils de prothèse dentaire
US3648760A (en) * 1970-04-27 1972-03-14 Abraham J Cooper Precision investment casting apparatus
DE2640643A1 (de) * 1976-09-09 1978-03-16 Karl Brisko Schleudergussvorrichtung, insbesondere fuer die dental-gusstechnik sowie verfahren zur herstellung derselben

Also Published As

Publication number Publication date
CH611510A5 (OSRAM) 1979-06-15
DE2624366A1 (de) 1976-12-23
GB1519654A (en) 1978-08-02
CA1062874A (en) 1979-09-25
JPS5220689A (en) 1977-02-16
US4003423A (en) 1977-01-18
NL7605743A (nl) 1976-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse