FIELD: transport, package.
SUBSTANCE: proposed flexible package comprises first flexible layer with, at least, one cavity to house cutting band and to make the base, at least, one relief element made nearby one lengthwise edge of said cavity to make gap between cavity edges and band angles for prevention of package puncture. Package comprises also second flexible layer arranged atop said base and nearby it, and cutting band sealing means. Said sealing means is formed by heat and pressure applied to second layer section for adhesion between second layer and base. Every cavity is evacuated so that second layer is pulled into cavity to get in contact with first layer and bands to be the latter to be clamped to prevent their displacement.
EFFECT: decreased risks of damaging package by sharp blades, ease of extraction.
18 cl, 13 dwg
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Authors
Dates
2012-08-20—Published
2007-07-13—Filed