Dispensing container

Details Dispensing container Dispensing container

1974-07-25

1976-11-23

Knowles, Allen N.

Dispensing

Collapsible wall-type container

Nonmetallic

222541, 206498, 206528, B65D 3508

Patent

active

039932230

ABSTRACT:
A sealed dispensing container for liquid medicaments is described which may be readily opened by a twisting force applied on opposite ends of the container. All of the parts of the container making up a chamber for the medicament are shaped to be substantially completely flattened by the application of a compressive force, such as that applied by thumb and forefinger, to completely discharge the liquid medicament. After the container is opened, the liquid will be retained in the container in the absence of a compressive force and regardless of the orientation of the container in a horizontal or inverted position.

REFERENCES:
patent: 3081002 (1963-03-01), Tauschihski et al.
patent: 3184121 (1965-05-01), Volckening
patent: 3297207 (1967-01-01), Ballin
patent: 3353714 (1967-11-01), Trecek
patent: 3356244 (1967-12-01), Witchell
patent: 3862684 (1975-01-01), Schmitt
patent: 3913734 (1975-10-01), Siegel

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