FIELD: food industry; packing. SUBSTANCE: proposed device has drain branch pipe, cap and hinge unit connecting cap with drain branch pipe. The latter is provided with flange and rod projecting from branch pipe to set the size of hole. Cap is provided with cover and skirt. Support projecting from skirt tightly fits the rod. Closure is furnished with directing pin to be used for orientation of closure on container. Directing pin is arranged at side of flange opposite to rod. EFFECT: improved convenience in use. 5 cl, 19 dwg
Authors
Dates
2002-06-10—Published
1997-10-28—Filed