Apparatus for producing optical element

Details Apparatus for producing optical element Apparatus for producing optical element

1986-12-01

1988-07-12

Kellogg, Arthur

Glass manufacturing

Glassworking or preform by or with reheating means

Mechanical means to reshape preform

65 601, 65268, 65102, 65286, 65321, C03B 2300

Patent

active

047567376

ABSTRACT:
There is disclosed an apparatus for producing optical elements, provided with a conveyor for transporting carriers for materials of optical elements into an evacuatable process chamber, and with a heating system for the material supported by the carrier, a forming system for the material supported by the carrier while the material is heated by the heating system, and a system for depositing a thin film to the material formed by the forming system and supported by the carrier.

REFERENCES:
patent: 3185556 (1965-05-01), Cala
patent: 3573888 (1971-04-01), Bogart
patent: 4398935 (1983-08-01), Hendricus et al.
patent: 4435200 (1984-03-01), Joorman et al.

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