PACKING CONTAINER Russian patent published in 1996 - IPC

Abstract RU 2065829 C1

FIELD: packing. SUBSTANCE: packing container is made of material containing carrying layer of plastics and filler introduced into plastics in amount from 50 to 80% of total mass of carrying layer. To facilitate opening, container has strength weakening line made in packing material along which materials is to be torn off to open the hole and get access to content of container. Strength weakening line is incomplete cut in carrying layer or similar linear groove of depth about 10-30% of total thickness of carrying layer which reduces resistance to rupture of carrying layer by 60-80%. EFFECT: enhanced quality of packing and convenience in use. 11 cl, 3 dwg

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RU 2 065 829 C1

Authors

Oche Rosehn[Se]

Dates

1996-08-27Published

1992-02-13Filed