Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1984-11-16
1986-12-16
Marmor, Charles A.
Dispensing
Collapsible wall-type container
With wall-collapsing means
222102, 222105, 141351, 141360, B65D 3528
Patent
active
046290958
ABSTRACT:
A toothpaste dispenser incorporates a toothed rack 6, pinion 8 mounted on a carriage having an arm for mounting a toothpaste tube 2, and a closure member 29 to close an outlet 0 of the toothpaste tube pivotally moveable against a bias on insertion of a brush into the apparatus for actuation of the pinion along the rack via a crank lever 33 and a ratchet wheel 17. The tube is driven by the carriage through a pair of squeeze rollers to dispense the toothpaste.
REFERENCES:
patent: 1642797 (1927-09-01), Tracy
patent: 1873217 (1932-08-01), Reid
patent: 2463764 (1949-03-01), Grantonic
patent: 2563733 (1951-08-01), Meczelski
patent: 2622768 (1952-12-01), Hatcher
patent: 3233784 (1966-02-01), Gordon
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