초록 ▼

A container is formed of a pair of paperboard tubes opened at both ends and one telescoped within the other. A bottom inner closure cap closes the open bottom end of the inner tube and has a plurality of peripheral flaps inserted between the inner and outer tubes. One of the flaps is hinged to a tab

A container is formed of a pair of paperboard tubes opened at both ends and one telescoped within the other. A bottom inner closure cap closes the open bottom end of the inner tube and has a plurality of peripheral flaps inserted between the inner and outer tubes. One of the flaps is hinged to a tab portion of the inner closure cap which extends partially into the inner cap and terminates at its inner end in a transverse score line to allow the tab to be hinged outward of the cap for inserting a flexible plastic liner into the inner tube. A fitment on the liner is extended outward through, aligned openings in the flap and inner and outer tubes. An outer bottom cap covers the inner bottom cap and the fitment extends outwardly through an opening in its peripheral wall. With the assembly supported on a pallet, liquid is filled into the liner from its open top, the liner then is closed within the inner tube and a top outer cap is fitted over the top end of the outer tube. The filled container may be secured to the pallet, as by strapping, preparatory to transporting by lift truck. A control valve and probe subsequently is threaded into the fitment for cutting open the liner for the controlled dispensing of the liquid from the container.

대표청구항 ▼

A container for liquids, comprising: (a) an upright tubular wall open at its top and bottom ends, (b) a bottom inner cap member closing the bottom end of the tubular wall, (c) a plurality of peripheral flaps extending outwardly from the inner cap member and arranged to extend along the inner side of

A container for liquids, comprising: (a) an upright tubular wall open at its top and bottom ends, (b) a bottom inner cap member closing the bottom end of the tubular wall, (c) a plurality of peripheral flaps extending outwardly from the inner cap member and arranged to extend along the inner side of the tubular wall, (d) registering fitment openings through one of the peripheral flaps of the bottom inner cap member and through the tubular wall, (e) a flexible liquid impervious liner in the interior of the tubular wall, (f) a fitment on the liner extending outwardly through the registering fitment openings in the flap and wall, the fitment having opposed flat external longitudinal surfaces and one or both of the registering openings in the flap and wall being configured to receive said flat external surfaces of the fitment to prevent rotation of the fitment, (g) a bottom outer cap member covering the inner cap member and having a peripheral wall extending along the outer bottom side portion of the tubular wall, (h) a fitment opening in the peripheral wall of the bottom outer cap member receiving the fitment therethrough, and (i) a top cap member closing the top end of the tubular wall and having a peripheral wall extending along the outer top side portion of the tubular wall.