Method for applying a liquid filler to lenses in glasses frames

Details Method for applying a liquid filler to lenses in glasses frames Method for applying a liquid filler to lenses in glasses frames

1975-06-04

1977-08-30

Sacher, Paul A.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Methods

351154, G02C 1300

Patent

active

040451380

ABSTRACT:
The invention concerns the application of a filler strip to an eye wire rim of a glasses frame to more securely hold a lens in place. The filler strip is provided as a viscous liquid which is applied to the eye wire rim as a bead extending along a selected reach in the rim. The viscous liquid will quickly harden to a resilient solid forming a seat in the eye wire rim to receive the edge of the lens.

REFERENCES:
patent: 2221736 (1940-11-01), Lindblom
patent: 2443613 (1948-06-01), Fuller
Am. J. of Optometry & Archives, p. 706, Aug. 1972.

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