EASILY OPENING REAM PACKAGE Russian patent published in 2013 - IPC B65D75/14 

Abstract RU 2472684 C2

FIELD: transport, package.

SUBSTANCE: invention relates to ream package. Ream is packed in protective thermomelting multilayer bag covering the ream and folded to make covering flaps cover opposite ends of the ream. Said covering flaps are secured and sealed in selected areas which, taken together, make smaller part of covered flaps. Said areas jointed together consist of parallel spaced-apart strips covering aforesaid ends. Lower part of outer covering flap edge is not secured to underlying flap and makes free end to be easily clamped by fingers for detaching sealed flaps and opening the package. Sealed areas feature sufficient resistance punching but allow easy separation for opening the package.

EFFECT: sufficient breaking strength, ease of opening.

13 cl, 13 dwg

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RU 2 472 684 C2

Authors

De Olivejra Sergio Sobrejra

Dates

2013-01-20Published

2008-06-09Filed