Container comprising a supporting frame of a relatively rigid, d

Details Container comprising a supporting frame of a relatively rigid, d Container comprising a supporting frame of a relatively rigid, d

1989-06-14

1991-10-01

Marcus, Stephen

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

220401, 220 93, 220666, 220668, B65D 9004

Patent

active

050525794

ABSTRACT:
A container is provided, which comprises a supporting frame including rod-like elements of a relatively rigid, dimensionally stable material, and a flexible sleeve member forming a receptacle for substances, materials, goods and the like to be packaged. The supporting frame includes at least three circumferential planes, a top plane and a bottom plane. A rod-like element is provided at the transition of a circumferential plane to an adjacent circumferential plane. The sleeve member is provided with at least three flexible loop members each extending around a rod-like element and being attached to the sleeve member at two places spaced apart in the circumferential direction of the sleeve member. Each loop member has a length, measured from one place of attachment to the sleeve member to the other, which is a multiple of the circumference of the enveloped rod-like element. The distance between the places of attachment, measured along the sleeve member, is a multiple of the largest transverse dimension of the enveloped rod-like element. The arrangement is such that the loop members keep the sleeve member at all times within the circumference of the frame, at any rate when the sleeve member contains substances, materials, goods or the like.

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patent: 4813520 (1989-03-01), Lin
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