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(11) | EP 1 201 561 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | A package of a flexible plastics material for foodstuff |
(57) A package of a flexible plastics material for foodstuff, comprising a bag (1) closed
at its opposite ends by respective weldings (2, 3), obtained according to the flow-pack
technique from a sheet (4) consisting of a first film (4a) of a plastics material
with oriented fibers bonded to a second film (4b) of a plastics material with non-oriented
fibers, wherein the sheet (4) shows a plurality of zones (5) of bonding discontinuity
between the first (4a) and second (4b) films in proximity to at least one of the thermo-weldings
(2). |