Container for surgical soap dispenser

Details Container for surgical soap dispenser Container for surgical soap dispenser

1989-02-16

1990-08-07

Huppert, Michael S.

Dispensing

Collapsible wall-type container

With casing or support

222 95, 222181, B65D 3528

Patent

active

049460722

ABSTRACT:
An apparatus is disclosed which dispenses a metered quantity of a liquid. The apparatus uses a roller and base pad to form a nip which receives a dispensing leg of a container. Movement of the roller along the base pad causes liquid within the dispensing leg to be dispensed through a pressure responsive valve. The roller travels along a D-shaped path, the straight portion of the path is the nip forming portion. The apparatus operates in response to an object reflecting a beam of electromagnetic energy in the form of infrared light. A container is also disclosed which has a housing, preferably cardboard, and an envelope of flexible plastic contained therein. The envelope holds the liquid and the dispensing leg is accessed through a tear-away opening in the cardboard housing.

REFERENCES:
patent: 1945612 (1934-02-01), Lacher
patent: 2665033 (1954-01-01), Robertson
patent: 4564127 (1986-01-01), Garabedian et al.
patent: 4570827 (1986-02-01), Roggenburg Jr., et al.
patent: 4634022 (1987-01-01), O'Halloran et al.
patent: 4667854 (1987-05-01), McDermott et al.

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