초록 ▼

A container is disclosed having a semirigid or rigid outer shell and a co-extensive flexible inner liner which is weakly or temporarily adhered to the shell to permit more convenient manufacturing of the container, and yet is collapsible to permit dispensing of the contents without displacement air.

A container is disclosed having a semirigid or rigid outer shell and a co-extensive flexible inner liner which is weakly or temporarily adhered to the shell to permit more convenient manufacturing of the container, and yet is collapsible to permit dispensing of the contents without displacement air. The liner may be weakly adhered to the shell by a low tensile strength adhesive although natural adherence or static electric attraction may also be used. Alternatively, a degradable adhesive may be used which holds the liner and shell together during assembly, but weakens to a point below the threshold of release between the shell and liner prior to the time of use. The container is particularly useful as a nursing container for feeding infants.

대표청구항 ▼

A nursing container comprising: a substantially continuous outer rigid plastic shell; a flexible plastic liner interior of said rigid shell and substantially coextensive with said shell; a quantity of liquid within said liner; a nipple assembly secured to said container and adapted to provide commun

A nursing container comprising: a substantially continuous outer rigid plastic shell; a flexible plastic liner interior of said rigid shell and substantially coextensive with said shell; a quantity of liquid within said liner; a nipple assembly secured to said container and adapted to provide communication with the interior of said liner for dispensing the liquid therewithin; and means for temporarily coextensively bonding said liner to said shell and permitting separation of said liner from said shell upon dispensing of the contents of said liner, whereby collapsing of said flexible liner permits said contents to be dispensed without requiring entry of displacement air.