Collapsible support structure for flexible bags

Supports – Bag holders – Mouth holding frames

Patent

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Details

248 97, B65B 6704

Patent

active

055516548

ABSTRACT:
This invention provides a supporting structure for supporting different types of flexible containers or bags. Structure is capable of supporting open-mouth type bags and in addition can support handle-type bags or t-shirt bags. The supporting structure includes a retaining arrangement for retaining the mouth of the flexible container open under tension and members are provided for restraining lateral movement of a container mounted in the device. A bag bottom supporting arrangement for supporting the bottom of the flexible container is provided and the bag supporting arrangement is movably mounted to the structure for movement between a first supporting position where the bottom of the bag is supported to a collapsed position where the bottom supporting apparatus is folded upwardly and into the structure. This results in a compact arrangement which is advantageous for storage purposes as well as shipping the article.

REFERENCES:
patent: 3861125 (1975-01-01), Hagemeister
patent: 4445658 (1984-05-01), Ferron
patent: 4458867 (1984-07-01), Malik
patent: 4487388 (1984-12-01), Provan
patent: 4613104 (1986-09-01), Garrott
patent: 4638968 (1987-01-01), Auten
patent: 4760983 (1988-08-01), McNerney
patent: 5190253 (1993-03-01), Sable
patent: 5397085 (1995-03-01), Spagnolo

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