Multi-function condiment container

Abstract

A container for condiments includes a container portion having generally planar bottom, a generally parallel flange, and defining a cavity having a discharge spout adjacent the parallel flange. The container further includes a generally planar cover portion fashioned from a material more flexible that the material of the container portion and secured to the flange by an adhesive. The container preferably includes a weakened region transversely aligned with the spout but not having fluid communication therewith. Moreover, the container preferably includes a peel initiating structure aligned with the spout but spaced therefrom effective to reduce the peeling force required to separate the cover portion from the container portion.

Description

BACKGROUND OF THE INVENTION[0001]The present invention relates generally to packaging for condiments. More particularly, the present invention concerns condiment packaging adapted for opening in at least two different ways.[0002]Condiment packaging has evolved over the years, starting with basic glass bottles and jars for display and sale of condiments, including without limitation ketchup, mustard, mayonnaise, sauces, and the like. That basic packaging later included larger capacity bottles and jars, and then containers made from synthetic plastic materials. Eventually, the packaging concepts turned to providing packaging suitable for individual portions of the condiments.[0003]Individual packaging for condiments has, itself, seen changes. At one time, the packaging was simply an empty cup that could be filled with a condiment from a large capacity condiment dispenser that may, for example, have included a pump or other suitable dispensing device. For many years, condiments have be...

AI Technical Summary

Benefits of technology

[0011]Preferably, the receptacle of the container portion includes a generally planar bottom surface with a nominal length and a nominal width. The bottom surface provides a stable surface to support the condiment container during certain aspects of its use by a consumer. The receptacle also has a nominal depth selected in relation to the nominal width and nominal length to provide a receptacle that is low, wide, and stable against lateral tipping when a food item is thrust or poked into the receptacle.

[0014]The thickness of the container portion may preferably lie in the range of about 3 mils to about 20 mils—a mil being 0.001 inches. Depending upon the particular material and the thickness selected, it may also be desirable to further stiffen the bottom surface of the receptacle. Such stiffening may be accomplished by embossing a three-dimensional pattern into the bottom surface, thereby increasing its bending stiffness. A logo may be used to provide that three-dimensional pattern, if desired.

[0015]The cover portion is substantially planar and preferably is configured to have a perimeter substantially the same as the perimeter of the container portion. Moreover, the cover portion substantially covers the flange of the container portion. The cover portion, however, is preferably fabricated from a material having a second bending stiffness, where the bending stiffness of the cover portion is lower than the bending stiffness of the container portion. This difference in stiffness causes the cover portion to be more flexible and more readily separable from the container portion along the flange.

[0021]If desired, the container assembly may be adapted for attachment to the sidewall of a paperboard container. To this end, a pair of slits may be provided in the container and extending through both the lid portion and the container portion, where the slits are symmetrically disposed and cooperate to define a pair of ears. The ears can be bent out of the plane of the flange to define an angular (when viewed from the side) hook. Resilience of the materials used to fabricate the lid portion and the container portion cooperates to pinch an edge of the paperboard container. To further enhance the grip between the ears and an associated paperboard container, the surface of each ear may be suitable treated. For example, a tacky coating, or a roughened surface may be provided for such a purpose.

[0022]If desired, either or both of the lid portion and the container portion may include an oxygen control barrier or an oxygen scavenger layer. Such a barrier layer can be helpful to reduce or eliminate degradation of the condiment packaged in the container assembly. If desired, either or both of the lid portion and the container portion may be opaque. Opaqueness may enhance the packaged product where exposure to light degrades the product over time.

Problems solved by technology

Notwithstanding the development of condiment containers, a number of difficulties are known to exist with available containers.

More particularly, during use, the containers tend to be messy making them imperfect for use by children, and for use in vehicles when provided at drive-thru food sources.

In addition, in recognition of environmental concerns, some retailers impose restrictions on the types of materials that may be used in products sold or otherwise provided through their retail outlets.

In this manner, access to the condiment through the spout is much more restricted that access to the condiment through the upper edge of the receptacle.

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