UNIAXIAL SEALING DEVICE WITH DOUBLE DISTRIBUTION MEANS Russian patent published in 2006 - IPC B67D3/00 

FIELD: packing means, particularly container distribution devices, namely systems adapted to distribute product from any of two different distribution structures.

SUBSTANCE: distribution means is used with container having product dispersion orifice. Distribution means comprises body enclosing the container orifice and defining the first distribution orifice communicated with container orifice and intermediate member defining at least one the second distribution orifice having diameter lesser than that of the first one. The intermediate member may be pivoted between closed position and opened position. In closed position the intermediate member cooperates with the body in air-tight manner to locate the second distribution orifice over the first one and to block peripheral part of the first distribution orifice extending beyond the limits of the second distribution orifice. In opened position the intermediate member opens access to the first distribution orifice. The distribution means also comprises lid pivoted between closed position and opened position. In closed position the lid is located above the second distribution orifice to provide air-tight cooperation with intermediate member installed in closed position, in which the intermediate member seals the second distribution orifice. In opened position lid opens access to the second distribution orifice, when intermediate member is installed in closed position.

EFFECT: increased efficiency, quality and scale of distribution means production and reduced tailings.

12 cl, 9 dwg