Denture curing apparatus and method
US5298758A · kind A · utility
5Cited by
13References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 1992 |
| Grant date | Mar 29, 1994 |
| Priority date | — |
| Expiry date | Dec 7, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C13/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus and method for curing light curable material using unfiltered light. A vented housing encloses a single lamp filament light source which emits visible light. The light source is positioned above and to the side of the light curable material which is supported on a rotating table during light curing. Light incident to the surface of the light curable material is at least about 50 milliwatts per square centimeter. The light curable material has a surface temperature of at least 150.degree. F. (65.6.degree. C.) after 2 minutes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.