Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1993-05-13
1994-08-02
Elkins, Gary E.
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
206512, 220410, 220418, B65D 556
Patent
active
053337492
ABSTRACT:
The packing container has an outer container shaped from a card blank (7) and an inner container deep drawn from a plastic sheet. The strong, but manually detachable connection between the outer and inner containers of the packing container takes place positively, in that during the deep drawing of the inner container bulges are formed in its wall, which penetrate cutouts (39 to 44) of the outer container. Thus, for separate waste disposal purposes, the outer container can be completely and easily separated again from the inner container.
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patent: 4722474 (1988-02-01), Dropsy
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patent: 4801017 (1989-01-01), Artusi
Elkins Gary E.
Rundpack AG
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