FIELD: packing industry.
SUBSTANCE: reclosed flexible pack, comprising front and back walls, every of which has internal surface and reclosing facility, comprising reclosed fixing coat on internal surfaces of front and back walls in combination with non-reclosed closures on internal surfaces of front and back walls arranged higher and lower than reclosing facility in pack. Pack provides for multiple opening and reclosing of bag after a certain amount of content has been withdrawn from it. This pack may be inserted into packing box. Methods are also described for manufacturing and filling of this pack.
EFFECT: pack is easy to manufacture, efficient and reliable under shaking conditions.
27 cl, 6 dwg
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Authors
Dates
2010-02-20—Published
2006-11-03—Filed