U.S. patent number 3,559,869 [Application Number 04/779,980] was granted by the patent office on 1971-02-02 for beverage cooler.
Invention is credited to John J. Reynolds.
United States Patent |
3,559,869 |
Reynolds |
February 2, 1971 |
BEVERAGE COOLER
Abstract
The application discloses a seamless, corrugated paper container
having a top opening larger than its base and therefore capable of
being nested with like containers. There is disposed therein a keg,
bottle or the like of beverage desirably maintained in a cool
state. The container may be coated with a moisture proof plastic
and a coolant, such as ice, is disposed between the keg and the
inner wall structure of the container. The latter is provided with
a breakable aperture portion to receive a spigot assembly which
communicates with the interior of the keg. The container also has a
weakened area to receive, if desired, a drain hose, such area being
below the expected water level of the container when the ice is
substantially melted. Alternatively, the container is usable as an
ice bucket in which case the weakened portions are not broken
through.
Inventors: |
Reynolds; John J. (Bloomfield,
NJ) |
Family
ID: |
25118191 |
Appl.
No.: |
04/779,980 |
Filed: |
November 29, 1968 |
Current U.S.
Class: |
229/119; 229/114;
229/902; 62/400; 229/165; 229/905 |
Current CPC
Class: |
B65D
5/2047 (20130101); B65D 5/248 (20130101); Y10S
229/902 (20130101); Y10S 229/905 (20130101) |
Current International
Class: |
B65D
5/24 (20060101); B65D 5/20 (20060101); B65d
005/22 (); B65d 005/24 (); B67d 005/62 () |
Field of
Search: |
;62/398,399,400
;229/31 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Norton; Donald F.
Claims
I claim:
1. A paper blank out of which is formed container for cooling other
liquid beverage or other liquid having fold lines defining an
intermediate square area in said blank to constitute the base of
the container, a set of three fold lines from the center of said
blank extending to each corner of the bland blank, said container
thus being fashioned with seamless corners and a pair of weakened
circular areas formed in said blank proximate one of the base
forming fold lines with one of the weakened circular areas being
nearer said base forming fold line than the other, whereby said
container to be formed may be used optionally as a conventional ice
bucket or a device for cooling a beverage keg with the beverage
being drawn off through one of said circular areas formed into an
aperture and the melted coolant therefor being drawn off through
the other circular area having been similarly apertured.
Description
The application relates to containers and, in particular, to
containers having as their principal function to provide a device
for storing a coolant and a st substance to be maintained in a
partially refrigerated state.
According to the present invention there is provided a paper
container sufficiently capacious as to house a small beer keg
presently available in chain stores and the lie like which is in
heat exchange contact with a coolant material such as ordinary ice.
The container provides a breakthrough perforated area in its
sidewall so as to support a spigot in communication with the keg
and, if desired, a second breakthrough aperture to which may be
secured a drain hose sufficiently hear the bottom thereof to drain
off substantial amounts of water expected to accumulate as the ice
melts. The container is seamless and coated so as to be leak proof
and its top is larger than its bottom portions for nesting
purposes.
One object of e the invention is to provide a leak proof container,
coolant and beverage holder in combination which is capable of
drawing off beverage as desired and at the same time permitting a
drain-off of the coolant.
A second object of the invention is to provide a container as above
described which is capable of alternative usage as an ordinary ice
bucket.
Other objects and advantages of the invention may be appreciated on
reading the following description of one of its embodiments which
is taken in conjunction with the accompanying drawings in
which:
FIG. 1 is a paper blank which is formed into the seamless container
according to the present invention;
FIG. 2 is a perspective vie w of the container; and
FIG. 3 is an elevation in section showing the container and keg
assembly.
Referring to the drawings the container 1 is formed of a corrugated
paper 2. The sides 3, 4, 5 and 6, are formed on bottom fold lines
a, b, c, and d, respectively, defining a base 9. In each case the
corners are made by bringing together fold lines b and f by folding
triangular corner pieces 7 and 8 on fold line g. The folded corner
members thus formed are held in position by top edge sealers 10 and
a seamless container is thus produced.
Weakened apertured portions 20 and 21 are provided in the paper 2
as shown in FIG. 2 in the formed container. Within the completed
container 22 is a keg 23 of beverage, such as beer. A spigot 24
communicates with the keg through aperture 20a in the container,
said aperture having been formed by punching out the portion 20 in
the corrugated paper. Similarly a second aperture 21a is formed in
the container by removing the weakened portion 21 so as to receive
a drain-off hose 25. A space is provided between the keg 23 and the
container to receive ice the melt o of which is allowed to drain
through the hose 25 having a flared end 25a when the combination is
thus used. The draw drain hose 25 in its aperture from the interior
of the formed container preferably by employing a tapered dowel 26
on the outer end for the purposes of forming the aperture to proper
size for a watertight fit of the hose therein. So that the
apertured 21 can be located on the inside of the container, it can
be punctured from the outside, as by the dowel, prior to insertion
of the hose interiorly.
Alternatively, if it is desired to use the container as an ordinary
ice bucket, the weakened portions 20 and 21 remain as originally
formed in the paper. The buckets can be nested due to their
truncated design.
Various modifications of the invention may be effected by persons
skilled in the art without departing form the scope and principle
thereof as defined in the following claims.
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