BE419140A - - Google Patents
Info
- Publication number
- BE419140A BE419140A BE419140DA BE419140A BE 419140 A BE419140 A BE 419140A BE 419140D A BE419140D A BE 419140DA BE 419140 A BE419140 A BE 419140A
- Authority
- BE
- Belgium
- Prior art keywords
- mold
- crown
- pressure
- punch
- crown sleeve
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 6
- 229910001152 Bi alloy Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- JWVAUCBYEDDGAD-UHFFFAOYSA-N bismuth tin Chemical compound [Sn].[Bi] JWVAUCBYEDDGAD-UHFFFAOYSA-N 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000899 Gutta-Percha Substances 0.000 description 1
- 240000000342 Palaquium gutta Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229910000743 fusible alloy Inorganic materials 0.000 description 1
- 229920000588 gutta-percha Polymers 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- A61C13/0003—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
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0022—Blanks or green, unfinished dental restoration parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/70—Tooth crowns; Making thereof
- A61C5/77—Methods or devices for making crowns
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE419140A true BE419140A (OSRAM) |
Family
ID=81498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE419140D BE419140A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE419140A (OSRAM) |
-
0
- BE BE419140D patent/BE419140A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2554029A1 (fr) | Procede de preparation d'un materiau composite renforce de fibres | |
| BE419140A (OSRAM) | ||
| CH101451A (fr) | Procédé de fabrication et reproduction de coins, matrices, poinçons et autres objets moulés à chaud et outillage pour la réalisation de ce procédé. | |
| US1491816A (en) | Method of die casting | |
| CH278056A (fr) | Procédé pour l'obtention d'une pièce métallique par fluage forcé à froid et machine pour la mise en oeuvre de ce procédé. | |
| BE452404A (OSRAM) | ||
| BE422492A (OSRAM) | ||
| BE345405A (OSRAM) | ||
| BE440553A (OSRAM) | ||
| BE418397A (OSRAM) | ||
| US690085A (en) | Apparatus for forming seamless tooth-crowns. | |
| BE496947A (OSRAM) | ||
| CH132083A (fr) | Procédé de frettage des diamants utilisés comme filières dans l'étirage des fils métalliques. | |
| BE442634A (OSRAM) | ||
| CH312310A (fr) | Procédé de formation d'un coude à partir d'un tronçon de tube et installation pour la mise en oeuvre de ce procédé. | |
| BE378003A (OSRAM) | ||
| CH238363A (fr) | Outillage pour frapper à la presse des pièces présentant un trou axial et un profil déterminé. | |
| BE348416A (OSRAM) | ||
| BE442919A (OSRAM) | ||
| BE422792A (OSRAM) | ||
| CH320039A (fr) | Poinçonneuse | |
| BE331426A (OSRAM) | ||
| BE412378A (OSRAM) | ||
| CH575555A5 (OSRAM) | ||
| BE451096A (OSRAM) |