WO1993023157A2 - Doseur d'alginate pour usage odontologique - Google Patents

Doseur d'alginate pour usage odontologique Download PDF

Info

Publication number
WO1993023157A2
WO1993023157A2 PCT/ES1993/000040 ES9300040W WO9323157A2 WO 1993023157 A2 WO1993023157 A2 WO 1993023157A2 ES 9300040 W ES9300040 W ES 9300040W WO 9323157 A2 WO9323157 A2 WO 9323157A2
Authority
WO
WIPO (PCT)
Prior art keywords
alginate
doser
water
mixture
cylinder
Prior art date
Application number
PCT/ES1993/000040
Other languages
English (en)
Spanish (es)
Other versions
WO1993023157A3 (fr
Inventor
Milton David Caravaca Treves
Original Assignee
Milton David Caravaca Treves
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 Milton David Caravaca Treves filed Critical Milton David Caravaca Treves
Publication of WO1993023157A2 publication Critical patent/WO1993023157A2/fr
Publication of WO1993023157A3 publication Critical patent/WO1993023157A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/714—Feed mechanisms for feeding predetermined amounts
    • B01F35/7141—Feed mechanisms for feeding predetermined amounts using measuring chambers moving between a loading and unloading position, e.g. reciprocating feed frames

Definitions

  • the present invention consists of an alginate dispenser for dental use, which significantly improves the state of the art on what is known and used to date.
  • the purpose of the new dispenser is to prepare a printing material that is formed by a mixture of alginate and water and to provide a quantity of said mixture in a dosed form.
  • the dispenser consists of two transparent upper devices in which alginate and water are stored, and which are poured directly onto the dosing device, which in turn deposits them in a lower cup.
  • the device which will be conveniently fixed to the wall, will carry in its upper part the transparent tanks - 1-2-, destined respectively for storage of alginate and water.
  • the metering mechanism -4- will have two half-bodies -9- and -11- respectively, the first one with a rectangular section and the second one with a semicircular section. Said mechanism will have a drive rod - 13 - with a recovery spring -8- and a push button -5-.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Doseur d'alginate pour usage odontologique, du type utilisé afin d'obtenir un mélange formant un matériau pour la prise d'empreintes. Le dispositif de dosage situé à la base des réservoirs (1, 2) comprend un cylindre doté d'une tige (13) avec ressort (8) de rappel et d'un bouton (5) pour son actionnement; à l'intérieur de ce cylindre se trouvent deux demi-corps (9, 11) dotés chacun d'un logement (10, 12) pour la mesure exacte de l'alginate et de l'eau, le premier (10) demi-corps étant rectangulaire et le second (12) étant semi-circulaire.
PCT/ES1993/000040 1992-05-19 1993-05-18 Doseur d'alginate pour usage odontologique WO1993023157A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU9201570 1992-05-19
ES19929201570U ES1021312Y (es) 1992-05-19 1992-05-19 Dosificador de alginato para uso odontologico.

Publications (2)

Publication Number Publication Date
WO1993023157A2 true WO1993023157A2 (fr) 1993-11-25
WO1993023157A3 WO1993023157A3 (fr) 1994-01-20

Family

ID=8277792

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1993/000040 WO1993023157A2 (fr) 1992-05-19 1993-05-18 Doseur d'alginate pour usage odontologique

Country Status (3)

Country Link
AU (1) AU4069793A (fr)
ES (1) ES1021312Y (fr)
WO (1) WO1993023157A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019200669A1 (fr) * 2018-04-19 2019-10-24 江苏申源新材料有限公司 Dispositif de séchage et de mélange de matières facilitant l'évacuation de matériau

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670878A (en) * 1950-05-29 1954-03-02 John J Curry Proportioning device
US2879042A (en) * 1957-07-17 1959-03-24 Robert G Jones Automatic amalgamator
US3347530A (en) * 1966-05-12 1967-10-17 Gen Refineries Inc Dental amalgam measuring and mixing apparatus
GB1317412A (en) * 1971-09-06 1973-05-16 Anchor Hocking Corp Mixing and metering apparatus
EP0101866A1 (fr) * 1982-07-27 1984-03-07 Coltène AG Distributeur de mercure en portions pour la fabrication d'amalgames dentaires
DE3332528A1 (de) * 1983-09-09 1985-03-28 Walter Becker GmbH, 6605 Friedrichsthal Vorrichtung zum taktweisen dosieren von schuettfaehigem feststoff und von fluessigkeit in einem vorgegebenen verhaeltnis
EP0195618A2 (fr) * 1985-03-19 1986-09-24 CooperVision Optics Limited Pompe de dosage

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670878A (en) * 1950-05-29 1954-03-02 John J Curry Proportioning device
US2879042A (en) * 1957-07-17 1959-03-24 Robert G Jones Automatic amalgamator
US3347530A (en) * 1966-05-12 1967-10-17 Gen Refineries Inc Dental amalgam measuring and mixing apparatus
GB1317412A (en) * 1971-09-06 1973-05-16 Anchor Hocking Corp Mixing and metering apparatus
EP0101866A1 (fr) * 1982-07-27 1984-03-07 Coltène AG Distributeur de mercure en portions pour la fabrication d'amalgames dentaires
DE3332528A1 (de) * 1983-09-09 1985-03-28 Walter Becker GmbH, 6605 Friedrichsthal Vorrichtung zum taktweisen dosieren von schuettfaehigem feststoff und von fluessigkeit in einem vorgegebenen verhaeltnis
EP0195618A2 (fr) * 1985-03-19 1986-09-24 CooperVision Optics Limited Pompe de dosage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019200669A1 (fr) * 2018-04-19 2019-10-24 江苏申源新材料有限公司 Dispositif de séchage et de mélange de matières facilitant l'évacuation de matériau

Also Published As

Publication number Publication date
ES1021312U (es) 1992-11-01
ES1021312Y (es) 1993-04-01
AU4069793A (en) 1993-12-13
WO1993023157A3 (fr) 1994-01-20

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