FIELD: transport, package.
SUBSTANCE: neck of sealed packages with liquid food product is proposed. Proposed neck comprises the element to attach neck to package and element extending from said element to produce through hole for food product to flow through it. Said neck has a taper, located in hole section crossing said axis. Note that said taper is made by ledges extending inside said hole. Note here that outside ledges form neck recesses between attachment pat and neck part.
EFFECT: ruling out pulsations created in pouring out.
6 cl, 4 dwg
