DE3716949C2 - - Google Patents
Info
- Publication number
- DE3716949C2 DE3716949C2 DE19873716949 DE3716949A DE3716949C2 DE 3716949 C2 DE3716949 C2 DE 3716949C2 DE 19873716949 DE19873716949 DE 19873716949 DE 3716949 A DE3716949 A DE 3716949A DE 3716949 C2 DE3716949 C2 DE 3716949C2
- Authority
- DE
- Germany
- Prior art keywords
- ring
- funnel
- muffle
- casting mold
- former
- 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.)
- Expired
Links
- 238000005266 casting Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000010792 warming Methods 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
- A61C13/20—Methods or devices for soldering, casting, moulding or melting
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873716949 DE3716949A1 (de) | 1987-05-20 | 1987-05-20 | Gussform zum herstellen von muffeln |
DE19883803760 DE3803760A1 (de) | 1987-05-20 | 1988-02-08 | Gussform zum herstellen von muffeln |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873716949 DE3716949A1 (de) | 1987-05-20 | 1987-05-20 | Gussform zum herstellen von muffeln |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3716949A1 DE3716949A1 (de) | 1988-12-01 |
DE3716949C2 true DE3716949C2 (enrdf_load_stackoverflow) | 1989-03-30 |
Family
ID=6327982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873716949 Granted DE3716949A1 (de) | 1987-05-20 | 1987-05-20 | Gussform zum herstellen von muffeln |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3716949A1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10257208A1 (de) * | 2002-12-06 | 2004-07-08 | Ivoclar Vivadent Ag | Muffelsystem |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7114547B2 (en) | 2005-01-11 | 2006-10-03 | Sullivan Michael R | Casting ring |
-
1987
- 1987-05-20 DE DE19873716949 patent/DE3716949A1/de active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10257208A1 (de) * | 2002-12-06 | 2004-07-08 | Ivoclar Vivadent Ag | Muffelsystem |
US7118085B2 (en) | 2002-12-06 | 2006-10-10 | Ivoclar Vivadent Ag | Retort system |
DE10257208B4 (de) * | 2002-12-06 | 2008-02-21 | Ivoclar Vivadent Ag | Muffelsystem |
Also Published As
Publication number | Publication date |
---|---|
DE3716949A1 (de) | 1988-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 3803760 Format of ref document f/p: P |
|
8364 | No opposition during term of opposition | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 3803760 Format of ref document f/p: P |
|
8339 | Ceased/non-payment of the annual fee |