FIELD: manufacturing technology.
SUBSTANCE: can to accommodate liquid in it comprises upper end face. Upper end face contains dispensing area (3A) formed on said upper end by first fracture line (31A), ventilation area (3B) formed at end face by second fracture line (31B), separate from first fracture line, first rivet (4A) arranged between ventilation area and dispensing area (3A, 3B), for connection to upper end face, retractable tab (2A) for pressing dispensing areas (3A) to dispensing hole (13A) opening and ventilation hole (13B) opening device (2B). Dispensing area has size (d) along upper face diameter, crossed by first rivet (4A), which is greater than or equal to upper end radius (R).
EFFECT: invention provides higher rate of liquid dispensing.
11 cl, 7 dwg
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