US3269141A - Beverage container - Google Patents
Beverage container Download PDFInfo
- Publication number
- US3269141A US3269141A US435449A US43544965A US3269141A US 3269141 A US3269141 A US 3269141A US 435449 A US435449 A US 435449A US 43544965 A US43544965 A US 43544965A US 3269141 A US3269141 A US 3269141A
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- US
- United States
- Prior art keywords
- container
- entry port
- passageway
- beverage
- sealed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/107—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air portable, i.e. adapted to be carried personally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/805—Cans
Definitions
- the present invention provides a hermetically sealed container for beverages and the like with external entry and exit ports connecting an isolated convolute passagelway through the internal regions of the container whereby controlled passage of a Vliquified gaseous material through the contents of the container may vbe utilized to effect alteration (e.g., cooling) of the contents of the container.
- FIGURE 1 is a vertical section through the outer shell of a container according to the invention, and showing abutting thereagainst (in partially broken away form) a cartridge source of coolant material;
- FIGURE 2 is an inferior perspective view of a piercing means used in the container of FIGURE 1;
- FIGURE 3 is an inferior perspective view 'of a sealing member used in the device of FIGURE 1;
- FIGURE 4 is a vertical section of the presently preferred form of entry port in the container of FIGURE 1 immediately before puncturing the seal on the source of coolant;
- FIGURE 5 is another vertical section 'of the entry port illustrating an initial stage in puncture of the sealed end of the coolant cartridge.
- the container is of known construction having any conventional cylindrical sidewall 12 and sealed top end 14, but the bottom sealed end 16 has been modified according to ⁇ the present invention by the provision of two apertures therein connecting a convolute passageway defined ⁇ by a heat-conducting tubing 18.
- One aperture is an exit port 20, to which one end yof the tubing is fixed, as by soldering an internal gasket ring 22 and crimping of the terminal portion 24 of the -tubing in order to provide a seal which prevents leakage of the contents 34 of the container.
- soldered gasket ring instead of a soldered gasket ring other means for afiixing the tube may of course be employed; e.g., forming the gasket in situ, as by swagging, or by use of metal to metal adhesives which are non-toxic when cured or thermoset, etc.
- ing means 3f comprising a disk having a barb 38 extending perpendicular from the plane of the disk is positioned in the inferior portion of the depression and .against the end 26 of the depression.
- the piercing means 3@ may be simply and economically produced by a V-shaped stamping in a relatively thin circular disk or piece of sheet metal, as illustrated in FIGURE 2, the thus formed inner wall 32 and corresponding portion of the barb 38 defining an opening which communicates with the interior of the ⁇ tubing 18.
- the piercing member may be adhesively held against the end 26, or simply may be held in place by gasket means 29, such as a friction-fitting elastomeric or plastic O ring or quad ring as shown in FIGURE 3. In a preferred form o-f the invention this gasket further functions to prevent undesired escape of gas, as will 'be explained more fully hereinafter.
- a cartridge 36 similar in size and construction to the type of CO2 cartridges used for carbonating water in home dispensers or charging a gas operated pellet gun (but which may be filled with any liquid cryogenic gas such as liquid nitrous oxide), and inserts the cartridge neck 37 into the depression 2S in the cover of the can.
- the barb 3S pierces the cap on the cartridge and allows the liquid to expand and fiow through the opening in -the piercing means and through the passageway defined in part by the tubing 18, whereby a rapid cooling of the contents of the container takes place.
- the gasket 29 is resilient and -of a thickness greater than the length of the barb 3S.
- a temporary seal is formed between the top of the cartridge and the bottom of the gasket before contact takes place between the tip of the barb and the cartridge.
- FIGURE 5 illustrates that by the time the sealed end of the cartridge actually is ruptured, the gasket is firmly compressed and yprevents leakage and consequent lwaste of ⁇ the gas. This also obviates any danger of injury to the user due to lblow-back of the liquid against the users fingers.
- the tubing 1S from the entry port 25 to the first convolution in the tubing is essentially straight and yfree of constriction or convolutions substantially for the maximum distance possible in relation to the height of the container.
- a hermetically sealed container containing a potable beverage therein one end of said container having fixed therein an entry port and an exit port, said entry port being in the form of a cylindrical depression adapted to receive the sealed mouth and neck of a cart-ridge containing a cryogenic material, the bottom of said depression having fixed therein piercing means formed from a circular metallic disk having a V-shaped barb punched. -therefrom and extending perpendicular from the plane of said disk, said ports being connected by a sealed continuous partially convolute passageway for conducting a cooling mediumV through said beverage, said passageway being defined by a material which is a good. heat conductor, and said piercing means having thereover a resilient ring-shaped gasketing material.
Description
Aug. 30, 14966 J. F. WEl
BEVERAGE CONTAINER Filed Feb. Z6, 1965 "Il" l 20 A mewf Y United States Patent O 3,269,141 BEVERAGE CONTAINER Joseph F. Weiss, Lakeland, Minn. (Rte. 5, Stillwater, Minn.) Filed Feb. 26, 1965, Ser. No. 435,449 3 Claims. (Cl. 152-294) This invention relates to unitary containers for potable materials in which the temperature of the contents may be readily altered from ambient temperature to a preferred .temperature for consumption.
In particular it relates to cans containing liquids which are normally or preferably consumed. at .a temperature within the range of 33-45 F.
Others have addressed themselves to the problems of heating and cooling of foodstuffs, beverages, etc., see for example United States Patents 2,425,900, 2,373,611 and 2,579,405.
It is an object of the present invention to Iprovide a container which is relatively simple to manufacture, which does not require a change in the present dimensions of commonly used commercial beverage cans and which is capable of being subjected to the stresses and forces encountered in normal production, packaging and shipping of such containers.
The present invention provides a hermetically sealed container for beverages and the like with external entry and exit ports connecting an isolated convolute passagelway through the internal regions of the container whereby controlled passage of a Vliquified gaseous material through the contents of the container may vbe utilized to effect alteration (e.g., cooling) of the contents of the container.
Other objects of the invention will appear from the accompanying drawings and the detailed description therewith.
In the drawings:
FIGURE 1 is a vertical section through the outer shell of a container according to the invention, and showing abutting thereagainst (in partially broken away form) a cartridge source of coolant material;
FIGURE 2 is an inferior perspective view of a piercing means used in the container of FIGURE 1;
FIGURE 3 is an inferior perspective view 'of a sealing member used in the device of FIGURE 1;
FIGURE 4 is a vertical section of the presently preferred form of entry port in the container of FIGURE 1 immediately before puncturing the seal on the source of coolant; and
FIGURE 5 is another vertical section 'of the entry port illustrating an initial stage in puncture of the sealed end of the coolant cartridge.
Referring now to FIGURE 1, the container is of known construction having any conventional cylindrical sidewall 12 and sealed top end 14, but the bottom sealed end 16 has been modified according to `the present invention by the provision of two apertures therein connecting a convolute passageway defined `by a heat-conducting tubing 18. One aperture is an exit port 20, to which one end yof the tubing is fixed, as by soldering an internal gasket ring 22 and crimping of the terminal portion 24 of the -tubing in order to provide a seal which prevents leakage of the contents 34 of the container. Instead of a soldered gasket ring other means for afiixing the tube may of course be employed; e.g., forming the gasket in situ, as by swagging, or by use of metal to metal adhesives which are non-toxic when cured or thermoset, etc.
The other end of the tubing 18 is also fixed in the end 16 of the container in a similar manner, at an entry port 25, which is centered at the bottom of a cylindrical depression 28, the latter being formed as `by metal stamping or deep drawing of the depression in the end 16. Pierciii ICC
ing means 3f), comprising a disk having a barb 38 extending perpendicular from the plane of the disk is positioned in the inferior portion of the depression and .against the end 26 of the depression.
The piercing means 3@ may be simply and economically produced by a V-shaped stamping in a relatively thin circular disk or piece of sheet metal, as illustrated in FIGURE 2, the thus formed inner wall 32 and corresponding portion of the barb 38 defining an opening which communicates with the interior of the `tubing 18.
The piercing member may be adhesively held against the end 26, or simply may be held in place by gasket means 29, such as a friction-fitting elastomeric or plastic O ring or quad ring as shown in FIGURE 3. In a preferred form o-f the invention this gasket further functions to prevent undesired escape of gas, as will 'be explained more fully hereinafter.
To cool the liquid contents 34 in the container, one takes a cartridge 36 similar in size and construction to the type of CO2 cartridges used for carbonating water in home dispensers or charging a gas operated pellet gun (but which may be filled with any liquid cryogenic gas such as liquid nitrous oxide), and inserts the cartridge neck 37 into the depression 2S in the cover of the can. The barb 3S pierces the cap on the cartridge and allows the liquid to expand and fiow through the opening in -the piercing means and through the passageway defined in part by the tubing 18, whereby a rapid cooling of the contents of the container takes place.
In the presently preferred form of the invention illustrated -in FIGURES 4 and 5, the gasket 29 is resilient and -of a thickness greater than the length of the barb 3S. Thus as one inserts the cartridge a temporary seal is formed between the top of the cartridge and the bottom of the gasket before contact takes place between the tip of the barb and the cartridge. FIGURE 5 illustrates that by the time the sealed end of the cartridge actually is ruptured, the gasket is firmly compressed and yprevents leakage and consequent lwaste of `the gas. This also obviates any danger of injury to the user due to lblow-back of the liquid against the users fingers.
Using liquid nitrous oxide I have found it to be important to allow yan unrestricted flow of the NZO for as great a distance as possible when it first enters the tubing, in order to avoid (on occasion) ice formation on the inside of the tubing which tends to block the passageway, thus retarding or preventing one from achieving the desired cooling effect. Therefore in the preferred form illustrated, the tubing 1S from the entry port 25 to the first convolution in the tubing, is essentially straight and yfree of constriction or convolutions substantially for the maximum distance possible in relation to the height of the container.
I claim:
1. A hermetically sealed container containing a potable beverage therein, one end of said container having fixed therein an entry port and an exit port, said entry port being in the form of a cylindrical depression adapted to receive the sealed mouth and neck of a cart-ridge containing a cryogenic material, the bottom of said depression having fixed therein piercing means formed from a circular metallic disk having a V-shaped barb punched. -therefrom and extending perpendicular from the plane of said disk, said ports being connected by a sealed continuous partially convolute passageway for conducting a cooling mediumV through said beverage, said passageway being defined by a material which is a good. heat conductor, and said piercing means having thereover a resilient ring-shaped gasketing material.
2. A hermetically sealed container containing a potable beverage therein, one end of said container having fixed therein an entry port and an exit port, said entry port being 'ir1"th`e"form of 4a'cylindrical depressinadapted 'to sion lhaving fixed therein `piercing meansyfor `opening the said sea-led mouth and said piercing means having thereover aresilient ring-shaped gasketing material, said ports beingconnectedby aV-sealed continuous partially convolute passageway for conducting a cooling medium through said beverage, said passagevvaybeingdened by a material which is a good heat conductor and said passageway, from the entry port to the rst convolution, being essentially straight and free of convolution for a.
maximum distance in relation yto the height of said container."
3. A container according .to claimA 1,in which said ,f passageway from the -entry port to the rst convolution is lessentially straight and free of convolution for a maximum distance in Irelation to the height of said container.
References Cited by the Examiner WILLIAM J. WYE, Primary Examiner.
Wang -o 62- 294`
Claims (1)
1. A HERMETICALLY SEALED CONTAINER CONTAINING A POTABLE BEVERAGE THEREIN, ONE END OF SAID CONTAINER HAVING FIXED THEREIN AN ENTRY PORT AND AN EXIT PORT, SAID ENTRY PORT BEING IN THE FORM OF A CYLINDRICAL DEPRESSION ADAPTED TO RECEIVE THE SEALED MOUTH AND NECK OF A CARTRIDGE CONTAINING A CRYONGENIC MATERIAL, THE BOTTOM OF SAID DEPRESSION HAVING FIXED THEREIN PIERCING MEANS FORMED FROM A CIRCULAR METALLIC DISK HAVING A V-SHAPED BARB PUNCHED THEREFROM AND EXTENDING PERPENDICULAR FROM THE PLANE OF SAID DISK, SAID PORTS BEING CONNECTED BY A SEALED CONTINUOUS PARTIALLY CONVOLUTE PASSAGEWAY FOR CONDUCTING A COOLING MEDIUM THROUGH SAID BEVERAGE, SAID PASSAGEWAY
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US435449A US3269141A (en) | 1965-02-26 | 1965-02-26 | Beverage container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US435449A US3269141A (en) | 1965-02-26 | 1965-02-26 | Beverage container |
Publications (1)
Publication Number | Publication Date |
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US3269141A true US3269141A (en) | 1966-08-30 |
Family
ID=23728443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US435449A Expired - Lifetime US3269141A (en) | 1965-02-26 | 1965-02-26 | Beverage container |
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Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338067A (en) * | 1966-06-28 | 1967-08-29 | Combined beverage and refrigerant containers | |
US3803867A (en) * | 1972-08-31 | 1974-04-16 | S Willis | Thermodynamic beverage cooling unit |
US3987643A (en) * | 1974-01-21 | 1976-10-26 | Willis Samuel C | Thermodynamic beverage cooling unit |
US4637347A (en) * | 1985-07-18 | 1987-01-20 | Leonard Troy | Improved continuous low fluid exchange water heater |
US4640101A (en) * | 1985-12-18 | 1987-02-03 | Johnson Ken A | Portable beverage chiller |
US4669273A (en) * | 1986-05-07 | 1987-06-02 | Liquid Co2 Engineering Inc. | Self-cooling beverage container |
US4688395A (en) * | 1985-10-03 | 1987-08-25 | Superior Marketing Research Corp. | Self-contained cooling device for food containers |
US4784678A (en) * | 1987-04-06 | 1988-11-15 | The Coca-Cola Company | Self-cooling container |
US4791789A (en) * | 1987-11-06 | 1988-12-20 | Wilson John J | Automatic self-cooling device for beverage containers |
US4802343A (en) * | 1987-07-01 | 1989-02-07 | The Coca-Cola Company | Self-cooling container |
US5131239A (en) * | 1987-11-06 | 1992-07-21 | Wilson John J | Automatic self-cooling device for beverage containers |
FR2719822A1 (en) * | 1994-05-16 | 1995-11-17 | Garnik Keshishian | Cooling of can beverages with liquid gas. |
ES2079277A2 (en) * | 1993-07-21 | 1996-01-01 | Gutierrez Juan Vazquez | Self-cooling container |
US5765385A (en) * | 1996-05-29 | 1998-06-16 | Childs; Michael A. | Self-cooling beverage container |
US6253440B1 (en) * | 1999-01-13 | 2001-07-03 | Chill-Can International, Inc. | Method of manufacturing self cooling beverage container |
WO2007139429A1 (en) * | 2006-05-26 | 2007-12-06 | Vladimir Anatolevich Matveev | Self-cooling beverage tin |
US20090090721A1 (en) * | 2007-10-09 | 2009-04-09 | Gerard Laurent Buisson | Packaging System With an Overcap |
EP2447632A1 (en) * | 2010-04-16 | 2012-05-02 | Gustavo Pérez López | Selective stand-alone cooling device for a container for liquids, and liquid container comprising said device |
US20140102681A1 (en) * | 2012-10-14 | 2014-04-17 | Ryan Brielmann | Apparatus for Cooling Beverages |
US9039924B2 (en) | 2010-12-02 | 2015-05-26 | Frosty Cold, Llc | Cooling agent for cold packs and food and beverage containers |
US9879897B2 (en) | 2010-12-02 | 2018-01-30 | Frosty Cold, Llc | Cooling agent for cold packs and food and beverage containers |
US10139148B2 (en) | 2014-12-19 | 2018-11-27 | Icejet, S.L. | Methods and apparatus for cooling liquids in portable containers |
US10155698B2 (en) | 2010-12-02 | 2018-12-18 | Frosty Cold, Llc | Cooling agent for cold packs and food and beverage containers |
US11408670B2 (en) * | 2018-12-14 | 2022-08-09 | Taylor Cunningham | Devices for cooling beverages |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2183505A (en) * | 1938-01-18 | 1939-12-12 | Novadel Agene Corp | Keg |
US2376373A (en) * | 1940-07-26 | 1945-05-22 | Novadel Agene Corp | Brew cooling |
US2900808A (en) * | 1955-11-22 | 1959-08-25 | Wang Wensan | Pocket liquid cooling device |
-
1965
- 1965-02-26 US US435449A patent/US3269141A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2183505A (en) * | 1938-01-18 | 1939-12-12 | Novadel Agene Corp | Keg |
US2376373A (en) * | 1940-07-26 | 1945-05-22 | Novadel Agene Corp | Brew cooling |
US2900808A (en) * | 1955-11-22 | 1959-08-25 | Wang Wensan | Pocket liquid cooling device |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338067A (en) * | 1966-06-28 | 1967-08-29 | Combined beverage and refrigerant containers | |
US3803867A (en) * | 1972-08-31 | 1974-04-16 | S Willis | Thermodynamic beverage cooling unit |
US3987643A (en) * | 1974-01-21 | 1976-10-26 | Willis Samuel C | Thermodynamic beverage cooling unit |
US4637347A (en) * | 1985-07-18 | 1987-01-20 | Leonard Troy | Improved continuous low fluid exchange water heater |
US4688395A (en) * | 1985-10-03 | 1987-08-25 | Superior Marketing Research Corp. | Self-contained cooling device for food containers |
US4640101A (en) * | 1985-12-18 | 1987-02-03 | Johnson Ken A | Portable beverage chiller |
US4669273A (en) * | 1986-05-07 | 1987-06-02 | Liquid Co2 Engineering Inc. | Self-cooling beverage container |
US4784678A (en) * | 1987-04-06 | 1988-11-15 | The Coca-Cola Company | Self-cooling container |
US4802343A (en) * | 1987-07-01 | 1989-02-07 | The Coca-Cola Company | Self-cooling container |
US4791789A (en) * | 1987-11-06 | 1988-12-20 | Wilson John J | Automatic self-cooling device for beverage containers |
US5131239A (en) * | 1987-11-06 | 1992-07-21 | Wilson John J | Automatic self-cooling device for beverage containers |
ES2079277A2 (en) * | 1993-07-21 | 1996-01-01 | Gutierrez Juan Vazquez | Self-cooling container |
FR2719822A1 (en) * | 1994-05-16 | 1995-11-17 | Garnik Keshishian | Cooling of can beverages with liquid gas. |
WO1995031678A1 (en) * | 1994-05-16 | 1995-11-23 | Garnik Keshishian | Liquid gas cooling of canned beverages |
US5765385A (en) * | 1996-05-29 | 1998-06-16 | Childs; Michael A. | Self-cooling beverage container |
US6253440B1 (en) * | 1999-01-13 | 2001-07-03 | Chill-Can International, Inc. | Method of manufacturing self cooling beverage container |
WO2007139429A1 (en) * | 2006-05-26 | 2007-12-06 | Vladimir Anatolevich Matveev | Self-cooling beverage tin |
US20090090721A1 (en) * | 2007-10-09 | 2009-04-09 | Gerard Laurent Buisson | Packaging System With an Overcap |
US20090110777A1 (en) * | 2007-10-09 | 2009-04-30 | Gerard Laurent Buisson | Visual Vacuum Indicator |
US10081475B2 (en) | 2007-10-09 | 2018-09-25 | The Folger Coffee Company | Packaging system with an overcap |
US9242782B2 (en) * | 2007-10-09 | 2016-01-26 | The Folger Coffee Company | Visual vacuum indicator |
EP2921803A1 (en) * | 2010-04-16 | 2015-09-23 | Gustavo Pérez López | Cooling apparatus and liquid container assembly |
US20150000329A1 (en) * | 2010-04-16 | 2015-01-01 | Gustavo P Lopez | Liquid container designed to include an autonomous selective cooling device and cooling device applicable to said liquid container |
US9097453B2 (en) * | 2010-04-16 | 2015-08-04 | Icejet, S.L. | Cooling apparatus for cooling a liquid in a container |
EP2447632A4 (en) * | 2010-04-16 | 2013-01-16 | Lopez Gustavo Perez | Selective stand-alone cooling device for a container for liquids, and liquid container comprising said device |
US9581375B2 (en) | 2010-04-16 | 2017-02-28 | Icejet, S.L. | Cooling apparatus for cooling a liquid in a container |
EP2447632A1 (en) * | 2010-04-16 | 2012-05-02 | Gustavo Pérez López | Selective stand-alone cooling device for a container for liquids, and liquid container comprising said device |
US9039924B2 (en) | 2010-12-02 | 2015-05-26 | Frosty Cold, Llc | Cooling agent for cold packs and food and beverage containers |
US9879897B2 (en) | 2010-12-02 | 2018-01-30 | Frosty Cold, Llc | Cooling agent for cold packs and food and beverage containers |
US10155698B2 (en) | 2010-12-02 | 2018-12-18 | Frosty Cold, Llc | Cooling agent for cold packs and food and beverage containers |
US10557659B2 (en) | 2010-12-02 | 2020-02-11 | Frosty Cold, Llc | Wearable cold packs utilizing a cooling agent |
US20140102681A1 (en) * | 2012-10-14 | 2014-04-17 | Ryan Brielmann | Apparatus for Cooling Beverages |
US10139148B2 (en) | 2014-12-19 | 2018-11-27 | Icejet, S.L. | Methods and apparatus for cooling liquids in portable containers |
US11408670B2 (en) * | 2018-12-14 | 2022-08-09 | Taylor Cunningham | Devices for cooling beverages |
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