EASY-TO-OPEN PACKAGE Russian patent published in 2010 - IPC B65D77/32 

Abstract RU 2383480 C2

FIELD: packing industry.

SUBSTANCE: package for item comprises the first enclosing part, the second enclosing part and intermediate part, which is located between the first enclosing part and the second enclosing part. Besides the first enclosing part and the second enclosing part have peripheral edge, and intermediate part stretches between peripheral edge of the first enclosing part and peripheral edge of the second enclosing part. At the same time each peripheral edge is adhesively connected to intermediate part. Besides shear strength of intermediate part is less than shear strength of material in the first and second enclosing parts and adhesive joint of each enclosing part with intermediate part so that intermediate part comes off first, whenever force is applied to it as package is being opened.

EFFECT: package is easy to open and provides for reliable storage of items.

18 cl, 9 dwg

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RU 2 383 480 C2

Authors

Sorrentino Alan

Moskovich Robert

Dates

2010-03-10Published

2005-07-15Filed