Closure for the fluid-tight closing of bags, thin-walled tubes a

Buckles – buttons – clasps – etc. – Bag fasteners – Resilient slot bag tie

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24487, 24559, B65D 7710

Patent

active

048114650

ABSTRACT:
A closure (10) for a bag (not shown), such as a plastic bag for freezing shaped lumps of ice for cooling drinks, consists of a channel member (14) adapted to receive an insertion member (16). Before the insertion member (16) is pressed into the channel member (14), the end of the bag (not shown) is inserted between the two, being closed in a fluid-tight manner when the two members, in the example shown interconnected by a hinge (27), are pressed together.
The closure makes it possible to close bags for freezing ice lumps in a fluid-tight manner, allowing the bags to lie down in a deep-freeze cabinet without leaking and also making it easier to open the bags than when these are closed by means of knots of the like.

REFERENCES:
patent: 3141221 (1964-07-01), Faulls, Jr.
patent: 3363293 (1968-01-01), Nemrod et al.
patent: 3571861 (1971-03-01), Olson
patent: 3621539 (1971-11-01), Agers
patent: 4231141 (1980-11-01), Derrick et al.
patent: 4291698 (1981-09-01), Fuchs et al.
patent: 4416038 (1983-11-01), Morrone
patent: 4534089 (1985-08-01), Swan
patent: 4648160 (1987-03-01), Spinosa et al.
patent: 4656697 (1987-04-01), Naslund

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