Toothpaste dispenser having a slip clutch drive mechanism

Details Toothpaste dispenser having a slip clutch drive mechanism Toothpaste dispenser having a slip clutch drive mechanism

1978-06-02

1980-11-18

Tollberg, Stanley H.

Dispensing

Collapsible wall-type container

Plural container and/or compartment

141362, 222 96, 222101, 222333, B65D 3528

Patent

active

042341043

ABSTRACT:
The present invention discloses an improved apparatus for dispensing paste or the like from a collapsible tube. The apparatus comprises a case having an electric motor enclosed therein which, when actuated, moves a pair of rollers downwardly on both sides of the tube to thereby force paste therefrom. In the preferred embodiment of the present invention, the case is provided with a movable closure member at the bottom thereof which seals the exit nozzle of the toothpaste tube. A motor actuation switch is positioned with respect to the closure member so that the motor is automatically actuated when a toothbrush is positioned so as to move the closure member to uncover the outlet nozzle of the tube and at the same time cause the closure member to abut the switch.

REFERENCES:
patent: 2570755 (1951-10-01), Booth
patent: 2731187 (1956-01-01), Marquis
patent: 2845964 (1958-08-01), Harland
patent: 3151616 (1964-10-01), Selfon
patent: 3198389 (1965-08-01), Dunning
patent: 3228210 (1966-01-01), Farmer
patent: 3481160 (1969-12-01), Georgi
patent: 3501054 (1970-03-01), Maurice
patent: 3605684 (1971-09-01), McGinley
patent: 3738533 (1973-06-01), Bertrand
patent: 3860147 (1975-01-01), Vessio et al.

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