Lens holder and method of use
AssigneeEssilor International (Compagnie Generale d'Optique)
InventorsPamela Anne MCCLIMANS, John GUERRA
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AssigneeEssilor International (Compagnie Generale d'Optique)
InventorsPamela Anne MCCLIMANS, John GUERRA
Estimating the term…
A lens holder assembly (49) and method of using the lens holder assembly (49) to mark an ophthalmic lens (3) is provided. The lens holder assembly (49) comprises a stem (61) having a central axis and a first opening (5) extending along the central axis of the body (65), a second opening (7) integrated within the stem (61) such that the second opening (7) is substantially parallel to the first opening (5), and at least one illumination source positioned within the second opening (7). The illumination source is capable of emitting light through the second opening (7) for illuminating at least a portion of an ophthalmic lens (3). At least a portion of the lens (3) is placed over the first opening (5). Suction is applied to the lens (3), and a marking is applied to a surface of the lens (3).
A lens holder assembly for use with a lens marking apparatus comprising:
The assembly of claim 8, wherein assembly further comprises a back plate that is configured to be received by the slot such that it vertically extends beyond the stem.
A method of marking an ophthalmic lens comprising:
Dependencies are inferred from the claim text.