Multi-chamber containers
AssigneePlastic Technologies, Inc.
InventorsFrank E. Semersky, Daniel J. Durham
Life of this patent
Estimating the term…
Abstract
Multi-chamber containers are disclosed having at least a central web dividing the container into discrete chambers. A base for the container is provided which is generally outwardly convex having an inwardly arched lineal impression in the region of the juncture between the central web and the base. Outwardly extending foot portions in the base on either side of the lineal impression providing impact support for the container.
Claims7
In a multi-chamber container having a base, outlet aperture, a sidewall joining the base and the aperture, and at least one integral web disposed within the container and extending from the base to the aperture forming separate chambers in the container, the web constituting a substantial portion of each chamber, the improvement comprising:
- the base having a generally outward convex bottom wall, an axial inwardly arched lineal impression in said base, the inner surface of said base in the region of the lineal impression forming a juncture with the bottommost edge of the web thereby dividing the interior of the container into separate chambers, each of the chambers communicating with the outlet aperture;
- and
- outwardly extending footed positions providing impact support for the container.
In a multi-chamber container having a base, outlet aperture, a sidewall joining the base and the aperture, and at least one integral web disposed within the container and extending from the base to the aperture forming separate chambers in the container, the web constituting a substantial portion of each chamber, the improvement comprising:
- the base having a generally outward convex bottom wall, a first axial inwardly arched lineal impression in said base, the inner surface of said base in the region of the lineal impression forming a juncture with the bottommost edge of the web thereby dividing the interior of the container into separate chambers, each of the chambers communicating with the outlet aperture;
- and
- outwardly extending footed portions disposed on opposite sides of the lineal impression formed in said base.
Dependencies are inferred from the claim text.