Bag having string-shaped suspending element

Details Bag having string-shaped suspending element Bag having string-shaped suspending element

1986-04-03

1987-06-23

Garbe, Stephen P.

Flexible bags

Lifting or suspending element

Including reinforcement or stress distribution means...

383 70, B65D 3314

Patent

active

046759107

ABSTRACT:
A package and a method of manufacturing the package. The package is the type of sack known as a bulk bag comprising an outer cover provided with a liquid-tight liner. Through the interior of the bag extends a string-shaped member in the form of a rope which is tied by means of a knot to the welded-together bottom portion of the bag. The upper portion of the bag is gathered about the rope to form a package-handling member in the shape of a loop. The cover is welded together also at its upper end in order to prevent penetration of liquid into the bag interior. The bag is provided with a filler valve.

REFERENCES:
patent: 2672902 (1954-03-01), Prager
patent: 3028897 (1962-04-01), Gooding
patent: 3317119 (1967-05-01), Lasoff
patent: 3422985 (1969-01-01), Rinehart
patent: 3973609 (1976-08-01), Lofberg
patent: 4222422 (1980-09-01), Lofberg
patent: 4253507 (1981-03-01), Williamson

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