FIELD: packaging films for food products, in particular, enclosures for products intended to be subjected to smoking procedure, such as sausages, special kinds of cheeses, pastes including fish pastes etc.
SUBSTANCE: synthetic hose film has relief inner surface onto which liquid is applied, said liquid containing food colorant and/or aromatizer. Packaging hose of such structure allows liquid to be applied in controlled manner onto surface of food product prepared therein in order to impart smoking effect and/or to impart to product surface homogeneous color or ornamental pattern corresponding to that of film relief.
EFFECT: increased ornamental effect.
5 dwg, 3 tbl, 17 ex
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