Younger Manufacturing Co., Inc.

Other

Realite Optical Company

Irving Rips

Kemper H Vine

Eye glass frame

A method and apparatus for forming lenses from a polymerizable monomeric liquid. In accordance with the method of the invention, the activated monomer is encapsulated within lens molds of unique design and is exposed to a precisely controlled atmosphere within the apparatus of the invention. More particularly, during the entire curing cycle of the monomer the molds are uniformly exposed to collimated streams of air maintained at closely controlled temperatures. The streams of air serve to precisely control the temperature of the monomer within the molds and to continuously remove the heat of exotherm from each individual mold.

Manufacture of plastic lenses

Apparatus for manufacturing plastic lenses

Lens calibration gauge

An all-in-one instrument for use in checking and calibrating a multiplicity of different tools and measuring devices of the type commonly employed in the lens manufacturing industry. Due to the design of the device, the single instrument can be used for precisely checking, cross-checking and calibrating numerous devices including lens clocks, lens meters, surfacing laps and calipers.

Calibration instrument

Growing community of inventors

Beverly Hills, CA, United States of America

Irving Rips