Beverage package

Details Beverage package Beverage package

1981-09-28

1984-02-07

Lowrance, George E.

Envelopes, wrappers, and paperboard boxes

Envelope

Blanks

206634, 426122, B65D 1728, B65D 1742

Patent

active

044298285

ABSTRACT:
In a plastic-coated cardboard milk or like container with a weakened area through which a straw is to be inserted, a pair of weakened lines surrounding such area on the inside and outside of the container respectively, the area enclosed by the line on the outside being smaller than the area enclosed by the line on the inside. This facilitates opening while resisting accidental opening under pressure from the inside.

REFERENCES:
patent: 3404988 (1968-10-01), Rausing

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