Hermetically sealed container with plural access ports
AssigneeAutomatic Liquid Packaging, Inc.
InventorsGerhard H. Weiler, Louis T. Pagels
Life of this patent
Estimating the term…
Abstract
A hermetically sealed container with plural access ports is provided. The closure includes a severable dome unitary with the container and positioned over the container access opening. The dome is severable from the container by the action of a collar threadedly attached to the container. The dome is further provided with an access aperture that is closed off by a twist-off cap which, upon removal, exposes the dispensing aperture.
Claims7
A hermetically sealed container having a hollow body portion, a neck portion unitary with the body portion and defining a container access opening, and a closure means for said access opening but providing plural access ports, which closure means comprises:
- a dome means over said access opening, defining a draining aperture and having a peripheral flange;
- an upstanding hollow stem around said draining aperture and unitary with said dome means, said hollow stem being dimensioned to receive therewithin a draining spike;
- a twist-off cap at the distal end of said hollow stem, connected thereto by a frangible web unitary with the cap and the stem, and covering the draining aperture;
- and
- a severable annular web depending from said dome means, unitary therewith and with the distal end of the neck portion, and spaced inwardly from the periphery of the dome means.
Dependencies are inferred from the claim text.