Disposable tint pack assembly for contact lens tinting

Details Disposable tint pack assembly for contact lens tinting Disposable tint pack assembly for contact lens tinting

1987-09-04

1988-04-12

Skaggs, H. Grant

Dispensing

Collapsible wall-type container

Plural container and/or compartment

222 96, 222105, 222209, 222212, 222181, 222183, 141312, 141320, 118410, 118415, B65D 3522

Patent

active

047368721

ABSTRACT:
A disposable tint pack assembly is provided for use in a contact lens tinting apparatus. This disposable assembly includes a plurality of disposable packages, each for containing a supply of a given fluid material for use in a contact lens tinting process carried out by the apparatus. A fluid dispensing apparatus is coupled with each of these packages and is selectively operable for dispensing the fluid contained therein, preferably in premeasured, incremental quantities. A tray-like carrier member is provided for supporting and locating all of the packages in predetermined relative positions for use in a given order in the lens tinting process carried out by the tinting apparatus. A retaining structure is provided for releasably holding each of the packages in the desired position in the carrier tray. The invention also extends to individual portions or sub-assemblies of the foregoing tint pack assembly.

REFERENCES:
patent: 3149943 (1964-09-01), Amador
patent: 3405843 (1968-10-01), Watson
patent: 3407968 (1968-10-01), Figuet et al.
patent: 3435990 (1969-04-01), Pike
patent: 3736933 (1973-06-01), Szabo
patent: 3952918 (1976-04-01), Poitras et al.
patent: 4560093 (1985-12-01), Cassia
patent: 4570827 (1986-02-01), Roggenburg et al.

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