Apparatus for preparing an eyeglass lens having sensors for tracking mold assemblies
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United States of America Patent
Stats
-
Jan 13, 2004
Grant Date -
N/A
app pub date -
Feb 20, 2001
filing date -
Feb 20, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A high volume lens curing system is described. The high volume lens curing system may be configured to cure multiple eyeglass lenses in a continuous manner. An embodiment of the lens curing system includes an apparatus for preparing an eyeglass lens. The apparatus may include one or more lens curing units and a mold assembly. At least one lens curing unit may include a heating system. In some embodiments, the apparatus may include a conveyor system configured to convey the mold assembly to, from or through one or more lens curing units. Sensors may be disposed in one or more lens curing units. The sensors may be configured to produce signals that allow the progress of the mold assembly through the apparatus to be tracked. In some embodiments, the apparatus may include an annealing unit, an air distributor and filters.
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