U.S. patent number 3,679,093 [Application Number 05/083,941] was granted by the patent office on 1972-07-25 for combination food container and implement for extracting the contents.
This patent grant is currently assigned to First Dynamics, Inc.. Invention is credited to Henry M. Chang.
United States Patent |
3,679,093 |
Chang |
July 25, 1972 |
COMBINATION FOOD CONTAINER AND IMPLEMENT FOR EXTRACTING THE
CONTENTS
Abstract
A food container has a two-layer cover, the lower layer of which
is permanently adhered to the container body and has a depressed
recess or trough therein housing an implement for extracting the
contents. The upper layer of the cover is superimposed upon and
releasably adhered to the lower layer. The lower layer has
severance lines defining a severable tongue in which the recess
lies. The upper layer which may or may not be transparent, seals
the implement in its recess as well as the severance lines.
Inventors: |
Chang; Henry M. (Bronx,
NY) |
Assignee: |
First Dynamics, Inc. (New York,
NY)
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Family
ID: |
22181642 |
Appl.
No.: |
05/083,941 |
Filed: |
October 26, 1970 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
|
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15413 |
Mar 2, 1970 |
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Current U.S.
Class: |
220/574; 206/542;
220/735; 229/125.05; 220/522; 229/103.1; 229/401 |
Current CPC
Class: |
A47J
47/02 (20130101); A47G 19/03 (20130101); B65D
51/247 (20130101) |
Current International
Class: |
A47G
19/00 (20060101); A47J 47/02 (20060101); A47J
47/00 (20060101); A47G 19/03 (20060101); B65D
51/24 (20060101); A47g 019/22 () |
Field of
Search: |
;206/47R,56AA
;220/23,85D,90.2 ;229/43,1.5C,7S,51TC,51TS,51SC,51WB ;215/1S |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Schwartz; Raphael H.
Parent Case Text
This application is a continuation in part of my pending
application Ser. No. 15,413, filed Mar. 2, 1970, entitled
"Combination Liquid Container and Drinking Straw."
Claims
What is claimed is as follows:
1. A combination food container and implement for extracting the
contents, comprising a container body, a surrounding wall having a
peripheral flange extending from the upper edge thereof, and a
two-layer cover consisting of a lower layer and an upper layer,
said lower layer being adhered to said flange and having severance
lines therein spaced inward from said flange arranged in a pattern
which defines a severable tongue, said tongue having a depression
therein forming a recess dimensioned to receive said implement and
in which said implement normally nests, said upper layer being
superimposed on and adhered to said lower layer except for a
portion thereof extending inward from the peripheral edge thereof a
distance less than the width of said flange thereby providing a
graspable tab for peeling said upper layer back from said lower
layer.
2. A combination according to claim 1, said severance lines
consisting of a series of perforations.
3. A combination according to claim 1, said severance lines
consisting of a series of indentations.
4. A combination according to claim 1, said pattern having the form
of a frame surrounding said tongue.
5. A combination according to claim 4, said container body being
rectangular in horizontal cross-section, said frame being
rectangular in outline with the sides thereof parallel with the
side edges of said lower layer.
6. A combination according to claim 1, said pattern having
substantially the form of a "U" with the tip portion of said tongue
at the base of the "U" and the base of the tongue at the end
thereof opposite said base of the "U."
7. A combination according to claim 1, said severance lines
consisting in part of a series of spaced perforations and in part
of at least one score line.
8. A combination according to claim 1, said severance lines
consisting in part of a series of spaced indentations and in part
of at least one score line.
9. A combination according to claim 1, said recess having a greater
length than width and extending along a maximum dimension of said
lower layer.
10. A combination according to claim 1, said container body being
circular in horizontal cross-section, said recess having a greater
length than width and extending along a diameter of said lower
layer.
11. A combination according to claim 1, said container body being
rectangular in horizontal cross-section, said recess having a
greater length than width and extending in a direction
substantially parallel with one side edge of said lower layer.
12. A combination according to claim 9, said container body being
rectangular in horizontal cross-section whence said maximum
dimension lies along a diagonal of said lower layer.
13. A combination according to claim 1, said surrounding wall
having substantially vertical flutes therein.
Description
Since the instant combination of container and implement is
adaptable to contain foods of whatever kind or consistency,
including liquids, and implements suitable to extract the contents,
various figures of the accompanying drawing show different
implements merely by way of example. Among such implements shown
are a spoon, a fork, and two forms of drinking straws, but of
course a pair of chopsticks, not shown, would also constitute an
implement should the contents be, for example, rice.
Referring briefly to the drawing, FIG. 1 is a topperspective view
of a complete sealed combination container and implement embodying
features of the invention.
FIG. 2 is a sectional view taken on the line 2--2 of FIG. 1.
FIG. 3 is a top perspective view of the container of FIG. 1 with
the upper layer of the cover omitted as well as the implement.
FIG. 4 is a fragmentary top perspective view, with parts broken
away and partly in section, of the container shown in FIG. 3 but
showing a fork as an implement.
FIG. 5 is a view similar to FIG. 4 but showing the implement as a
bent or doubled back drinking straw.
FIG. 6 is a top plan view of a container which is circular in
horizontal cross-section, with the upper layer of the cover omitted
and showing the implement as a spoon.
FIG. 7 is an enlarged fragmentary view, with parts broken away and
partly in section, illustrating how the surrounding wall of the
container body may be provided with substantially vertical flutes
to strengthen it.
FIG. 8 is an enlarged fragmentary sectional view taken on the line
8--8 of FIG. 3, showing the severance lines in the lower layer of
the cover as a series of perforations.
FIG. 9 is a view similar to FIG. 8 but showing the severance lines
as indentations.
FIG. 10 is a perspective view similar to FIG. 3 but showing as a
modification a narrower recess in the lower layer of the cover and
the implement as a straight length of drinking straw.
FIG. 11 is a fragmentary top plan view of the lower layer of the
cover, showing modified severance lines.
FIG. 12 is a fragmentary top perspective view similar to FIG. 3 but
showing the severance lines in a slightly modified position.
FIG. 13 is a top plan view of the embodiment shown in FIG. 3 but
showing a modified pattern of severance lines.
FIG. 14 is a top plan view of the embodiment shown in FIG. 6 but
showing a modified pattern of severance lines.
Referring in detail to the drawing, FIG. 1 illustrates an example
of a complete combination container and implement as it is received
by the consumer, but no contents is shown in FIG. 2. In all other
views of a container in the drawing, the upper layer of the cover
has been omitted, or it may be considered to have been peeled off
the lower layer.
The container body 10 includes the bottom wall 12 and the side
walls 11 which, obviously, together form a surrounding wall 13
extending upward from the bottom wall. The wall 13 is shown with
its upper edge flared outward to provide a peripheral flange 14;
such flange may, however, extend inward, if desired.
The lower layer 15 of the cover is adhered to the flange 14. This
layer has a recess or trough 16 depressed therein, in which an
implement, shown as a spoon 17, is adapted to be sealed from the
outside air as well as from the contents. The upper layer 18 of the
cover, which is shown only in FIGS. 1 and 2, is a flat sheet
superimposed on a releasably adhered to the lower layer 15; it may
be made of transparent material where it is desired that the
implement may be identified in the completely sealed container.
The lower layer 15 of FIG. 3 is shown provided with severance lines
in the form of an endless series of perforations 19 (shown in
section in FIG. 8) or indentations 19a (shown in section in FIG. 9)
arranged in the outline of a frame spaced inward from the inner
peripheral edge of the flange 14, which edge is shown at 25. Thus
the frame of severance lines defines a tongue 26 which is severable
along such lines. As a modification, the uppermost severance line
of perforations 19 of FIG. 3 which is shown parallel to the
adjacent edge of the layer 15, may be omitted as shown in FIG. 13
whence the portion 27 of the tongue 26e constitutes the base of the
tongue. In other words, the pattern in FIG. 13 is in the form of a
"U." Similarly, by omitting a portion of the circle of perforations
19 of FIG. 6, the tongue 26f of FIG. 14 has a base 27a. This
feature may of course also be applied to the lower layer 15b of
FIG. 10 but is not shown, the tongue here defined by the
perforations bearing the reference numeral 26a. In all cases the
bounding walls of the implement receiving recess are positioned
within the confines of the severance lines, that is, of the tongue
defined thereby.
The upper layer 18 seals entirely the severance lines, whatever
their nature, in addition to the recess having the implement
nesting therein. To gain access to the implement, the upper layer
18 has an unadhered peripheral portion shown at 20 in FIG. 1 to
provide a graspable tab to peel back or entirely off the upper
layer. Tabs for such a purpose are well known in the art; a tab
serving the same purpose may of course be anywhere in the
peripheral portion of the upper layer 18 of FIG. 1 or of the upper
layer, not shown, for the circular container of FIG. 6.
After the upper layer has been removed or peeled back sufficiently
to permit removal of the implement from its recess, the lower layer
may be readily punctured by applying a tip of the implement of
one's finger to a line of perforations or other form of severance
lines to tear up the tongue or to remove it entirely in the forms
shown where the severance lines are arranged in an endless
frame.
FIG. 11 illustrates a modification in the frame of perforations 19,
in that a portion of the lower layer 15a is provided with a pair of
score lines or cuts through the layer, shown at 21, preferably
aligned with the diverging lines of perforations at a corner of the
tongue defined by the perforations. Here the lines 21 define a tab
which may readily be separated from the plane of the layer by
pushing it down to provide an access opening into the container, or
to grasp it to peel the layer back or entirely off.
Parts shown in FIGS. 6 and 10-14 which are modifications of
equivalent parts shown in FIGS. 1-3 bear the same reference
numerals followed by a letter suffix. Obviously, the lines of
perforations or indentations as well as the modification shown in
FIG. 11 all constitute severance lines along which the tongue 26,
26a, 26b, 26c, 26d, 26e and 26f are defined. FIGS. 4, 5 and 10
serve merely to provide examples of some implements other than the
spoon 17 which may be housed in the recess 16. FIG. 4 shows a fork
24, while FIG. 5 shows a bent elongated straw, at 22. FIG. 10 shows
a straight length of straw at 23 nesting in a recess 16a which
extends along a maximum dimension of the layer 15b, that is, a
diagonal. The recesses for implements are all shown in the drawing
with rectangular outlines although they need not have any
particular outline so long as they have a greater length than
width.
FIG. 6 illustrates the invention applied to a container 10a which
is non-rectangular or, more specifically, circular in horizontal
cross-section, wherein the circumferential flange thereof is shown
at 14b and the recess 16b extends along a diameter of the lower
layer 15c.
FIG. 7 illustrates how the surrounding wall 11a may be provided
with substantially vertical flutes or corrugations to strengthen
the container and thus make it more fit to be furnished or shipped
in stacks of one upon the other.
The complete container, including the bottom wall, the surrounding
wall and the two-layer cover, are all preferably formed of a
suitable plastic material, or materials, and any means or method of
adhereing the parts thereof together, as discussed above, may be
utilized. Instead of being spaced inward a distance such as shown,
for example, in FIG. 3, from the flange 14, the severance lines
may, as a matter of choice, be positioned closer to or immediately
adjacent the inner edge of the flange, as shown in FIG. 12.
Although the recesses in FIGS. 1-5 are all shown closely adjacent
to and parallel with one edge of the lower layer, they need not
necessarily be so positioned, that is, either close to or parallel
with one edge.
* * * * *