Coating installation and method for ophthalmic lens

Details Coating installation and method for ophthalmic lens Coating installation and method for ophthalmic lens

2006-12-19

2010-06-15

Tadesse, Yewebdar T (Department: 1792)

Coating apparatus

With heat exchange, drying, or non-coating gas or vapor...

To manipulate work by gas blast

C118S642000, C118S058000, C118S319000, C118S052000, C118S050000, C118S066000, C118S500000

Reexamination Certificate

active

07735446

ABSTRACT:
The installation includes elements for the temporary injection of inert gas; and at least one individual and autonomous casing (6) provided with a window (13) and including receiving elements for a support (3) carrying an ophthalmic lens (2), and sealing elements (21) adapted to form around the ophthalmic lens (2) a sealed enclosure, that enclosure including a non-return inlet member adapted to cooperate with the elements for the temporary injection of inert gas.

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