Radiant energy – Irradiation of objects or material
Patent
1992-12-07
1994-03-29
Anderson, Bruce C.
Radiant energy
Irradiation of objects or material
250504R, H01J 3700
Patent
active
052987582
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.
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Barber Duane E.
Tateosian Louis H.
Anderson Bruce C.
Dentsply Research & Development Corp.
Hanson, Jr. Edward J.
Lovercheck Dale R.
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