DE3314585A1 - Device for processing modelling waxes - Google Patents

Device for processing modelling waxes

Info

Publication number
DE3314585A1
DE3314585A1 DE19833314585 DE3314585A DE3314585A1 DE 3314585 A1 DE3314585 A1 DE 3314585A1 DE 19833314585 DE19833314585 DE 19833314585 DE 3314585 A DE3314585 A DE 3314585A DE 3314585 A1 DE3314585 A1 DE 3314585A1
Authority
DE
Germany
Prior art keywords
wax
pin
position
storage chamber
modelling
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Withdrawn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
DE19833314585
Other languages
German (de)
Inventor
Heinz Winter
Rainer Dr Burckhardt
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.)
HEINZ WINTER GERAETEBAU GmbH
Original Assignee
HEINZ WINTER GERAETEBAU 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
Priority to DE8211660 priority Critical
Application filed by HEINZ WINTER GERAETEBAU GMBH filed Critical HEINZ WINTER GERAETEBAU GMBH
Priority to DE19833314585 priority patent/DE3314585A1/en
Publication of DE3314585A1 publication Critical patent/DE3314585A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/0028Instruments or appliances for wax-shaping or wax-removing

Abstract

A handpiece for application of wax has a storage chamber (6) for liquid wax (11) in its head region, the chamber being electrically heatable and in flow connection via an inflow channel (12) to an exchangeable modelling tip (4). The metering device provided for application of wax is a pin (18) which is forced by a restoring spring (20) into a position of rest determined by a stop, in which position of rest a shoulder (19) terminates a passage opening (16) for the pin (18) in the circumferential wall (15) of the storage container (6). In the depressed position of the pin (18) the shoulder (19) is lifted off the passage opening (16) and either air is supplied to the storage chamber (6) on the outer circumference of the pin (18), so that the liquid wax (11) can run out at the modelling tip (4) under the action of gravity, or else the air cushion (17) is subjected to pressure above the liquid wax (11), so that the wax is discharged due to overpressure. The pin (18) is diametrically opposite the modelling tip (4), which points downwards during operation, in a region of the storage chamber (6) in which there is no wax (11) in the operative position of the handpiece and in which pressure can be simply exerted with the index finger in an ergonomically favourable way. <IMAGE>
DE19833314585 1982-04-22 1983-04-22 Device for processing modelling waxes Withdrawn DE3314585A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8211660 1982-04-22
DE19833314585 DE3314585A1 (en) 1982-04-22 1983-04-22 Device for processing modelling waxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833314585 DE3314585A1 (en) 1982-04-22 1983-04-22 Device for processing modelling waxes

Publications (1)

Publication Number Publication Date
DE3314585A1 true DE3314585A1 (en) 1983-12-01

Family

ID=25810198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833314585 Withdrawn DE3314585A1 (en) 1982-04-22 1983-04-22 Device for processing modelling waxes

Country Status (1)

Country Link
DE (1) DE3314585A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346254A1 (en) * 1983-12-21 1985-07-11 Kyocera Corp Device for coating with wax
DE3611186A1 (en) * 1986-03-29 1987-10-01 Bredent Dentalgeraete Und Mate Device for processing modelling wax
US5346394A (en) * 1993-11-15 1994-09-13 Destefanis Mario P Molten wax applicator
DE19614483A1 (en) * 1995-04-13 1996-10-17 Fabio Mate Appts. for delivery of molten wax
DE19903529C1 (en) * 1999-01-29 2000-07-13 Thomas Herrmann Arrangement for applying and processing wax, especially dental wax, has working tip in form of electrically heated narrow tube of electrically resistive material that carries current
DE10037668C2 (en) * 2000-07-26 2002-08-14 Zahntechnisches Labor Jonas Electric modeling tool for wax models

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346254A1 (en) * 1983-12-21 1985-07-11 Kyocera Corp Device for coating with wax
DE3611186A1 (en) * 1986-03-29 1987-10-01 Bredent Dentalgeraete Und Mate Device for processing modelling wax
US5346394A (en) * 1993-11-15 1994-09-13 Destefanis Mario P Molten wax applicator
DE19614483A1 (en) * 1995-04-13 1996-10-17 Fabio Mate Appts. for delivery of molten wax
DE19903529C1 (en) * 1999-01-29 2000-07-13 Thomas Herrmann Arrangement for applying and processing wax, especially dental wax, has working tip in form of electrically heated narrow tube of electrically resistive material that carries current
EP1023875A2 (en) 1999-01-29 2000-08-02 Thomas Herrmann Device for applying and working wax
EP1023875A3 (en) * 1999-01-29 2003-01-02 Thomas Herrmann Device for applying and working wax
DE10037668C2 (en) * 2000-07-26 2002-08-14 Zahntechnisches Labor Jonas Electric modeling tool for wax models

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee