SU1699449A1 - Method for manufacturing metal tooth crowns - Google Patents
Method for manufacturing metal tooth crowns Download PDFInfo
- Publication number
- SU1699449A1 SU1699449A1 SU884494519A SU4494519A SU1699449A1 SU 1699449 A1 SU1699449 A1 SU 1699449A1 SU 884494519 A SU884494519 A SU 884494519A SU 4494519 A SU4494519 A SU 4494519A SU 1699449 A1 SU1699449 A1 SU 1699449A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal
- stamp
- punch
- crown
- billet
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 210000000332 tooth crown Anatomy 0.000 title claims abstract 4
- 238000000034 method Methods 0.000 title abstract description 6
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 230000001055 chewing effect Effects 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims 2
- 239000004033 plastic Substances 0.000 claims 2
- 229920003023 plastic Polymers 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229940034610 toothpaste Drugs 0.000 claims 1
- 239000000606 toothpaste Substances 0.000 claims 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Dental Prosthetics (AREA)
Abstract
Изобретение относитс к стоматологии , а более конкретно к способам изготовлени зубных протезов. Цель изобретени - упрощение процесса изготовлени . Способ изготовлени металлических коронок зубов осуществл етс в два этапа: сначала выт жка и штамповка жевательной поверхности, затем раздача экватора коронки зуба, причем пуансон и матрица изготавливаютс из высокопрочной стали, а контрштамп - из м гкого цветного металла , на каждый из восьми зубов человека изготавливаетс по 60-80 типоразмеров , отличающихс друг от дру- га по величине на 0,1 мм, при этом форма штампа и матрицы цилиндрическа , а нижн поверхность штампа и верхн контрштампа имеют форму же-j, вательной поверхности зуба. 1 ил. 3 (ЛThe invention relates to dentistry, and more specifically to methods for the manufacture of dental prostheses. The purpose of the invention is to simplify the manufacturing process. The method of making metal crowns of teeth is carried out in two stages: first drawing and punching the chewing surface, then distributing the equator of the tooth crown, where the punch and die are made of high-strength steel, and the counter-stamp is made of soft non-ferrous metal, each of eight human teeth is made 60-80 sizes, differing from each other in size by 0.1 mm, while the stamp and matrix are cylindrical, and the bottom surface of the stamp and the upper counter-stamp have the same shape as j a. 1 il. 3 (L
Description
Изобретение относитс к стоматологии , а более конкретно к способам изготовлени зубных протезов.The invention relates to dentistry, and more specifically to methods for the manufacture of dental prostheses.
Цель изобретени - упрощение процесса изготовлени .The purpose of the invention is to simplify the manufacturing process.
На чертеже приведена конструкци штампа с помощью которого осуществл етс способ.The drawing shows the design of the stamp with which the method is carried out.
Он содержит плиту 1, колонки 2, нижнюю плиту 3, пуансон 4, матрицу 5, контрштамп 6.It contains plate 1, columns 2, bottom plate 3, punch 4, die 5, counter stamp 6.
Способ осуществл етс следующим образом.The method is carried out as follows.
Металлические пуансон 4 и матрица 5, изготовленные из высокопрочной Отстали , устанавливают в устройство Дн дл осуществлени способа штамповки. На матрицу 5 устанавливают заготовку (на чертеже не изображена) и продвижением пуансона 4 осуществл ют выт жку заготовки коронки через матрицу 5, далее продвигают пуансон 4 доThe metal punch 4 and the die 5, made of high strength Lag, are installed in the bottom unit for carrying out the stamping method. A blank is placed on the matrix 5 (not shown in the drawing), and by advancing the punch 4, the crown blank is drawn through the matrix 5, then the punch 4 is advanced to
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884494519A SU1699449A1 (en) | 1988-10-17 | 1988-10-17 | Method for manufacturing metal tooth crowns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884494519A SU1699449A1 (en) | 1988-10-17 | 1988-10-17 | Method for manufacturing metal tooth crowns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1699449A1 true SU1699449A1 (en) | 1991-12-23 |
Family
ID=21404349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884494519A SU1699449A1 (en) | 1988-10-17 | 1988-10-17 | Method for manufacturing metal tooth crowns |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1699449A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11523888B2 (en) | 2016-10-07 | 2022-12-13 | 3M Innovative Properties Company | Ceramic dental restorations made by additive manufacturing |
-
1988
- 1988-10-17 SU SU884494519A patent/SU1699449A1/en active
Non-Patent Citations (1)
| Title |
|---|
| В.С.Погодин и др. Руководство дл зубных техников. М.: Медицина, 1983, 6.118. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11523888B2 (en) | 2016-10-07 | 2022-12-13 | 3M Innovative Properties Company | Ceramic dental restorations made by additive manufacturing |
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