Patent ID: 6899831
Filing Date: 2005-05-31
Classification: B29D

Abstract:
1. An method of preparing an eyeglass lens in a lens forming apparatus, the lens forming apparatus, comprising: a first lens curing unit comprising a first activating light source, wherein the first lens curing unit is configured to produce activating light directed toward a mold assembly during use; a second lens curing unit comprising a second activating light source and heating system, wherein the second activating light source is configured to direct activating light toward a mold assembly during use; and wherein the heating system is configured to heat the interior of the second lens curing unit; a first conveyor system configured to convey the mold assembly through the first lens curing unit, the first conveyor system operable at varying speeds; a second conveyor system configured to convey the mold assembly through the second lens curing unit;  wherein the method comprises: