Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1994-02-25
1995-12-05
Kashnikow, Andres
Dispensing
Collapsible wall-type container
With wall-collapsing means
22215301, B65D 3532
Patent
active
054721180
ABSTRACT:
A collapsible tube winder and lock device wherein the winder includes a slotted key member for receiving the crimped closed end of a collapsible tube, the contents of the tube being dispensed by turning the key to wind the tube around the key to thereby squeeze the contents from the tube. The lock device includes an arm having depending legs detachably connected to the winder. The arm engages a wound portion of the collapsible tube to prevent the tube from unwinding itself from the winder.
REFERENCES:
patent: 2903162 (1959-09-01), Regan
patent: 3628696 (1971-12-01), Duiker
patent: 5094362 (1992-03-01), Dickens
Kashnikow Andres
Kaufman Joseph A.
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