EP0194871A2 - Liquid container and dispenser - Google Patents
Liquid container and dispenser Download PDFInfo
- Publication number
- EP0194871A2 EP0194871A2 EP86301770A EP86301770A EP0194871A2 EP 0194871 A2 EP0194871 A2 EP 0194871A2 EP 86301770 A EP86301770 A EP 86301770A EP 86301770 A EP86301770 A EP 86301770A EP 0194871 A2 EP0194871 A2 EP 0194871A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- interlayer space
- container
- inlet
- bag
- liquid
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
Definitions
- This invention relates to a container and dispenser for a liquid, particularly but not exclusively a disposable container and dispenser for a carbonated beverage.
- a carbonated beverage such as lemonade or beer is conventionally dispensed from a semi-bulk container or keg by application of gas pressure directly to the surface of the liquid in the container. Once some of the beverage has been dispensed, such gas pressure also has to be maintained to prevent carbon dioxide dissolved in the beverage coming out into the head space. Moreover, during filling of the container the gas pressure also has to benaintained for the same reason to prevent excessive frothing.
- a device known as a spear
- a spear inside the bulk container, which device includes a long dip tube extending from an upper inlet/outlet opening almost to the bottom of the container.
- gas is firstly supplied via the dip tube of the spear until an appropriate pressure is attained.
- Carbonated liquid is then supplied via a surrounding part of the spear whilst the gas is gradually bled off via the dip tube. In this way carbon dioxide is not lost from theliquid, that is to say the liquid does not go flat while it is being filled into such a container.
- gas is supplied via the surrounding part of the spear and the liquid flows out of the container under pressure via the dip tube of the spear.
- this asangement ensures that liquid is properly dispensed even when it is at a low level.
- the present invention provides a container and dispenser for a liquid comprising a collapsible multilayer bag located within an inextensible outer casing, the bag being formed from a plurality of substantially impermeable plastics sheets joined together around their peripheries and having first inlet/outlet means leading to a first interlayer space for reception of liquid to be stored and dispensed and second inlet/outlet means leading to a second interlayer space, the second inlet/outlet means being connectable to a supply of gas or liquid pressure medium which acts to inflate the second interlayer space and apply pressure to the first interlayer space.
- the bag may be formed from three sheets of material superimposed and bonded together around all their edges so as to provide two adjacent interlayer spaces separated by the middle layer of material.
- the bag may be formed from two sheets of material, which are superimposed, folded in half and bonded together around their free edges so as to provide four layers in the final bag and a second interlayer space which extends at both sides and around one edge of the first centrally located interlayer space.
- an appropriate pressure medium will be fed into the second interlayer space of the bag via the second inlet/outlet means to provide a counterpressure against which the beverage canbe filled.
- the pressure medium will be gradually bled off so that a substantially constant pressure is maintained within the second interlayer space.
- the bag may be placed into the outer casing either before or after filling, depending on the circumstances and the materials used for the bag and the outer casing.
- the second inlet/outlet means is connected to a supply of the pressure medium by way of a valve. Whenever the valve is opened, pressure medium is introduced into the second interlayer space of the bag thus increasing pressure on the first interlayer space so that carbonated beverage is dispensed therefrom via the first inlet/outlet means.
- the outer casing need not be impermeable and it can therefore be made of a less expensive and lighter material than the metal or wood which has usually been used hitherto.
- the outer casing in accordance with the invention may conveniently be made of paperboard, cardboard or plastics.
- a cylindrical shape is preferred for the outer casing as this has less tendency to deformation than a box.
- a further advantage of the container and dispenser of the invention is that the pressure medium is not applied directly to the liquid to be stored and dispensed, as a layer of the bag is interposed therebetween.
- This increases the range of pressure media which can be used.
- gaseous carbon dioxide or nitrogen could be used for obvious reasons.
- these or other gases for example air, could be used as there is no contact between the gas and the beverage.
- a liquid could be used to exert pressure on the beverage in the first interlayer space from the second interlayer space. In this respect, mains water would probably be of sufficient pressure.
- the proposed container is not exclusively for carbonated or other pressurized beverages and can be advantageously used for storage and dispensing of uncarbon- ated liquids, such as post-mix syrup concentrates and wine.
- uncarbon- ated liquids such as post-mix syrup concentrates and wine.
- direct contact of the liquid with Co is forbidden under U.K. customs and excise provisions so the proposed method of dispensing from bulk containers is particularly favourable.
- a first embodiment of the container and dispenser of the invention comprises a collapsible bag 10 located within an inextensible outer casing in the form of a cardboard or paperboard cylinder 11 having respective end plates 12, 13.
- the bag 10 is formed of three layers of material, namely an inner layer 14 of polyethylene and two outer layers 15, 16 of nylon/aluminium/ polyolefin laminate. These materials are quite safe as regards contact with food-stuffs and are substantially impermeable to gases as well as completely impermeable to liquids.
- the respective inner and outer layers 14, 15, 16 are bonded together, e.g. by adhesive or heat welding, around all their edges so as to define two side by side interlayer spaces 27, 28 between the layers 14, 15 and 14, 16 respectively.
- a first inlet/outlet sleeve 17 leads into the first interlayer space 27, while a second inlet/oulet sleeve 18 leads into the second interlayer space 28.
- the cardboard or paperboard cylinder 11 is formed as a spiral wound tube and may be coated on the outside and/or inside with plastics amterial.
- the bag 10 is located inside the cylinder 11 which is closed by the upper and lower end plates 12, 13 made, for example, of plywood with an external wax coating.
- the end plates 12, 13 are held in position by adhesive and/or a friction fit and also by respective cardboard or paperboard collars 19, 20 which are glued, rivetted or stitched just inside the ends of the cylinder 11.
- the inlet/oulet sleeves 17, 18 project through respective holes 24, 25 provided in the upper end plate 12.
- the container has a capacity of up to about 50 to 60 litres and can withstand whatever pressure is necessary for a beer container, up to and including 8 atmospheres above normal.
- beer is filled into the first interlayer space 27 between the inner layer 14 and the outer layer 15 by way of the sleeve 17, which may be internally screw-threaded to facilitate attachment of a supply pipe or valve.
- the sleeve 17 which may be internally screw-threaded to facilitate attachment of a supply pipe or valve.
- such filling should preferably take place against a counter pressure of gas or liquid in the second interlayer space 28 to avoid excessive frothing of the beer by carbon dioxide coming out of solution.
- the counter pressure is obtained by firstly supplying a pressure medium such as pressurized air, carbon dioxide, nitrogen or water to the second interlayer space 28 by way of the second inlet/outlet sleeve 18 and bleeding this off gradually as the beer is filled into the first interlayer space 27.
- the filling of the first interlayer 27 may take place either before or after the bag 10 is installed inside the outer casing 11, 12, 13. After filling, the sleeves 17 and 18 are sealed off.
- the sleeve 17 is attached to an outlet pipe (not shown) possibly via a valve contained within the sleeve 17 and the chosen pressure medium is supplied to the second interlayer space 28 by way of the sleeve 18 thereby inflating the second interlayer space 28, compressing the first interlayer space 27 and forcing beer to flow into the outlet pipe.
- Appropriate valves will probably be located in the inlet/outlet sleeves 17/18 and/or the supply and outlet pipes.
- the container just described is suitable for storing and dispensing other liquids as well as beer and is not confined to use with carbonated beverages although it has been initially devised with such beverages in-nind.
- the materials of the bag and the outer casing may differ from those described.
- the casing may be made of plastics, wood, metal or carboard or paperboard or any combination of these.
- the casing can also be of a different shape to that described above.
- a single device with concentric or adjacent openings may be employed instead of two completely separate inlet/outlet sleeves.
- the bag material is envisaged as being substantially inelastic, but use of elastic material for at least one of the layers is not ruled out. Furthermore, the bag may be formed with more than three layers so long as the liquid to be stored and dispensed is filled into one of the interlayer spaces and a pressure medium can be introduced into another of the interlayer spaces.
- Fig. 3 A shows a bag 30 comprising four layers of material 31 to 34.
- These layers are formed by four separate sheets of material superimposed and bonded together around all their edges so as to provide three interlayer spaces, only two of which 47, 48 are used.
- these layers may be formed by two elongate sheets of material which are folded in half after they are superimposed and joined together around their remaining edges. In this way only two interlayer spaces are provided, namely a central interlayer space 49 with a further space 50 extending therearound on both sides and around one edge.
- a cardboard or paper board cylinder 11 with plywood end plates 12, 13 held in place by cardboard or paperboard collars 19, 20 has already been described with reference to Fig. 1.
- Figs. 4 to 7 illustrate modified embodiments in which the cardboard or paperboard cylinder 11 is closed in a different manner at one end at least. In each case the same reference numerals are used for the cylinder 11, the bag 10 and the sleeves 17, 18 as in Fig. 1.
- a metal end plate 26 is used in place of a plywood end plate and a collar.
- This has an upturned rim 21 which is of inverted U-shaped in cross-section,.
- This rim 21 is fitted over the end of the cylinder 11 and rivetted thereto.
- Elongate slots 23 are provided in the rim 21 as hand holds.
- upwardly directly projections or teeth 22 are provided around that part of the rim which engages the inside of the cylinder 11 to dig into the cylinder 11 and prevent the removal of the end plate 26.
- a similar lower end plate without holes could also be provided, possibly with a shallower overturned rim.
- Fig. 5 illustrates use of a special plastics end plate 40 which fits into the end of the cylinder 11 and also engages over the cylinder edge.
- a plastics ring 39 having external upwardly directed teeth which themselves have spikes is located around the end plate 40 such that the teeth dig into the inner face of the cylinder 11 and prevent removal of the end plate 40.
- the aforesaid metal and plastics end plates 26, 40 may be less prone to damage and more tamper-proof than the plywood end plates 12, 13. They also have the advantages of easier assembly of the casing and protection of the ends of the cylinder 11 from dampness. However, they are more expensive to produce than the plywood end plates 12, 13.
- FIG. 6 Another method of securing end plates in the cylinder 11 is shown in Fig. 6.
- an end plate 38 of wood,plastics or cardbaord is held in place by an annular indentation 37 in the material of the cylinder 11, the indentation being maintained by a steel band 36.
- FIG. 7 shows an advantageous method of securing an end plate 43 to a plastics cylinder 41.
- the cylinder 41 has external screw threads 42 fashioned in its end region and an annular member 44 is provided with internal screw threads to engage therewith and with an internal cikular flange 45 to clamp the end plate 43 against the end of the cylinder 41.
Abstract
Description
- This invention relates to a container and dispenser for a liquid, particularly but not exclusively a disposable container and dispenser for a carbonated beverage.
- A carbonated beverage such as lemonade or beer is conventionally dispensed from a semi-bulk container or keg by application of gas pressure directly to the surface of the liquid in the container. Once some of the beverage has been dispensed, such gas pressure also has to be maintained to prevent carbon dioxide dissolved in the beverage coming out into the head space. Moreover, during filling of the container the gas pressure also has to benaintained for the same reason to prevent excessive frothing.
- Pursuant thereto it has been usual to provide a device, known as a spear, inside the bulk container, which device includes a long dip tube extending from an upper inlet/outlet opening almost to the bottom of the container. To fill the container, gas is firstly supplied via the dip tube of the spear until an appropriate pressure is attained. Carbonated liquid is then supplied via a surrounding part of the spear whilst the gas is gradually bled off via the dip tube. In this way carbon dioxide is not lost from theliquid, that is to say the liquid does not go flat while it is being filled into such a container. When the liquid is subsequently dispensed, gas is supplied via the surrounding part of the spear and the liquid flows out of the container under pressure via the dip tube of the spear. As the inlet/outlet opening of the container is at the top, this asangement ensures that liquid is properly dispensed even when it is at a low level.
- Nowadays, there is a desire for a disposable or one-trip bulk container for a carbonated beverage, such as beer. To this end, efforts are being made to reduce the cost of the container and its various components and one drawback is the cost of the spear which has hitherto been essential for satisfactory filling and dispensing of the carbonated beverage.
- It is therefore an object of the invention to provide a container having less expensive alternative means which allow satisfactory filling and dispensing of a carbonated beverage.
- With this object in view, the present invention provides a container and dispenser for a liquid comprising a collapsible multilayer bag located within an inextensible outer casing, the bag being formed from a plurality of substantially impermeable plastics sheets joined together around their peripheries and having first inlet/outlet means leading to a first interlayer space for reception of liquid to be stored and dispensed and second inlet/outlet means leading to a second interlayer space, the second inlet/outlet means being connectable to a supply of gas or liquid pressure medium which acts to inflate the second interlayer space and apply pressure to the first interlayer space.
- At its simplest the bag may be formed from three sheets of material superimposed and bonded together around all their edges so as to provide two adjacent interlayer spaces separated by the middle layer of material. Alternatively, the bag may be formed from two sheets of material, which are superimposed, folded in half and bonded together around their free edges so as to provide four layers in the final bag and a second interlayer space which extends at both sides and around one edge of the first centrally located interlayer space.
- Additional layers of material may be used, but only two interlayer spaces are essential to put the invention into practice.
- When the container and dispenser of the invention is used for a carbonated beverage (or other pressurized liquid), an appropriate pressure medium will be fed into the second interlayer space of the bag via the second inlet/outlet means to provide a counterpressure against which the beverage canbe filled. As the beverage is filled into the first interlayer space of the bag via the first inlet/outlet means, the pressure medium will be gradually bled off so that a substantially constant pressure is maintained within the second interlayer space. Once the filling is competed both inlet/outlet means are sealed.
- The bag may be placed into the outer casing either before or after filling, depending on the circumstances and the materials used for the bag and the outer casing.
- To dispense the beverage, the second inlet/outlet means is connected to a supply of the pressure medium by way of a valve. Whenever the valve is opened, pressure medium is introduced into the second interlayer space of the bag thus increasing pressure on the first interlayer space so that carbonated beverage is dispensed therefrom via the first inlet/outlet means.
- One advantage of this proposal is that it allows the bag-in-box principle to be successfully applied to a relatively large container for a carbonated beverage. As the multilayer bag into which the beverage and pressure medium are filled is necessarily impermeable, the outer casing need not be impermeable and it can therefore be made of a less expensive and lighter material than the metal or wood which has usually been used hitherto. For example, the outer casing in accordance with the invention may conveniently be made of paperboard, cardboard or plastics.
- A cylindrical shape is preferred for the outer casing as this has less tendency to deformation than a box.
- Another advantage, as already implied, is that a spear is nolonger required for successful filling and dispensing of a carbonated beverage. Thus costs are reduced and it becomes feasible to provide a disposable or one-trip container of inexpensive material.
- A further advantage of the container and dispenser of the invention is that the pressure medium is not applied directly to the liquid to be stored and dispensed, as a layer of the bag is interposed therebetween. This increases the range of pressure media which can be used. Where direct pressure was in the past applied to the surface of a carbonated beverage only gaseous carbon dioxide or nitrogen could be used for obvious reasons. With the present invention, these or other gases, for example air, could be used as there is no contact between the gas and the beverage. Moreover a liquid could be used to exert pressure on the beverage in the first interlayer space from the second interlayer space. In this respect, mains water would probably be of sufficient pressure.
- Of course, the proposed container is not exclusively for carbonated or other pressurized beverages and can be advantageously used for storage and dispensing of uncarbon- ated liquids, such as post-mix syrup concentrates and wine. In the latter case, direct contact of the liquid with Co is forbidden under U.K. customs and excise provisions so the proposed method of dispensing from bulk containers is particularly favourable.
- The invention will be described further, by way of example, with reference to the accompanying drawings, in which:-
- Fig. 1 is an exploded perspective view of a first embodiment of a container and dispenser of the present invention;
- Fig. 2 is a schematic cross-sectional diagram illustraing the construction of one type of multilayer bag which may be used in the invention;
- Fig. 3 A is a schematic cross-sectional diagram showing the construction of a second type of bag which may be used;
- Fig. 3 B is another schematic diagram illustrating the construction of a third type of bag which may be used;
- Fig. 4 is a partial cross-section to an enlarged scale of a second embodiment of the invention;
- Fig. 5 is a similar partial cross-section of a third embodiment of the invention;
- Fig. 6 is a similar partial cross-section of a fourth embodiment of the invention; and
- Fig. 7 is a similar partial cross-section of a fifth embodiment of the invention.
- Referring firstly to Fig. 1, a first embodiment of the container and dispenser of the invention comprises a
collapsible bag 10 located within an inextensible outer casing in the form of a cardboard or paperboard cylinder 11 havingrespective end plates - As shown in Fig. 2, the
bag 10 is formed of three layers of material, namely aninner layer 14 of polyethylene and twoouter layers outer layers side interlayer spaces layers outlet sleeve 17 leads into thefirst interlayer space 27, while a second inlet/oulet sleeve 18 leads into thesecond interlayer space 28. - The cardboard or paperboard cylinder 11 is formed as a spiral wound tube and may be coated on the outside and/or inside with plastics amterial. The
bag 10 is located inside the cylinder 11 which is closed by the upper andlower end plates end plates paperboard collars oulet sleeves respective holes upper end plate 12. - The container has a capacity of up to about 50 to 60 litres and can withstand whatever pressure is necessary for a beer container, up to and including 8 atmospheres above normal.
- In use, beer is filled into the
first interlayer space 27 between theinner layer 14 and theouter layer 15 by way of thesleeve 17, which may be internally screw-threaded to facilitate attachment of a supply pipe or valve. In the case of keg beer, that is to say beer which has had carbon dioxide added other than by natural fermentation, such filling should preferably take place against a counter pressure of gas or liquid in thesecond interlayer space 28 to avoid excessive frothing of the beer by carbon dioxide coming out of solution. The counter pressure is obtained by firstly supplying a pressure medium such as pressurized air, carbon dioxide, nitrogen or water to thesecond interlayer space 28 by way of the second inlet/outlet sleeve 18 and bleeding this off gradually as the beer is filled into thefirst interlayer space 27. - The filling of the
first interlayer 27 may take place either before or after thebag 10 is installed inside theouter casing sleeves - To dispense the beer from the
first interlayer space 27, thesleeve 17 is attached to an outlet pipe (not shown) possibly via a valve contained within thesleeve 17 and the chosen pressure medium is supplied to thesecond interlayer space 28 by way of thesleeve 18 thereby inflating thesecond interlayer space 28, compressing thefirst interlayer space 27 and forcing beer to flow into the outlet pipe. Appropriate valves will probably be located in the inlet/outlet sleeves 17/18 and/or the supply and outlet pipes. - It should be appreiated that the container just described is suitable for storing and dispensing other liquids as well as beer and is not confined to use with carbonated beverages although it has been initially devised with such beverages in-nind.
- The materials of the bag and the outer casing may differ from those described. In particular, the casing may be made of plastics, wood, metal or carboard or paperboard or any combination of these. The casing can also be of a different shape to that described above. Also, instead of two completely separate inlet/outlet sleeves, a single device with concentric or adjacent openings may be employed.
- The bag material is envisaged as being substantially inelastic, but use of elastic material for at least one of the layers is not ruled out. Furthermore, the bag may be formed with more than three layers so long as the liquid to be stored and dispensed is filled into one of the interlayer spaces and a pressure medium can be introduced into another of the interlayer spaces.
- In this respect, Fig. 3 A shows a
bag 30 comprising four layers ofmaterial 31 to 34.. These layers are formed by four separate sheets of material superimposed and bonded together around all their edges so as to provide three interlayer spaces, only two of which 47, 48 are used. Alternatively, as shown in Fig. 3 B these layers may be formed by two elongate sheets of material which are folded in half after they are superimposed and joined together around their remaining edges. In this way only two interlayer spaces are provided, namely acentral interlayer space 49 with afurther space 50 extending therearound on both sides and around one edge. - As regards the various possible outer casings within the scope of the invention, a cardboard or paper board cylinder 11 with
plywood end plates paperboard collars bag 10 and thesleeves - In Fig. 4, in place of a plywood end plate and a collar, a
metal end plate 26 is used. This has anupturned rim 21 which is of inverted U-shaped in cross-section,. Thisrim 21 is fitted over the end of the cylinder 11 and rivetted thereto.Elongate slots 23 are provided in therim 21 as hand holds. Also upwardly directly projections orteeth 22 are provided around that part of the rim which engages the inside of the cylinder 11 to dig into the cylinder 11 and prevent the removal of theend plate 26. There are two holes through theplate 26 to accommodate thesleeves - Fig. 5 illustrates use of a special plastics end plate 40 which fits into the end of the cylinder 11 and also engages over the cylinder edge. A
plastics ring 39 having external upwardly directed teeth which themselves have spikes is located around the end plate 40 such that the teeth dig into the inner face of the cylinder 11 and prevent removal of the end plate 40. - The aforesaid metal and
plastics end plates 26, 40 may be less prone to damage and more tamper-proof than theplywood end plates plywood end plates - Another method of securing end plates in the cylinder 11 is shown in Fig. 6. In this case, an
end plate 38 of wood,plastics or cardbaord is held in place by anannular indentation 37 in the material of the cylinder 11, the indentation being maintained by asteel band 36. - Finally, Fig. 7 shows an advantageous method of securing an
end plate 43 to aplastics cylinder 41. Thecylinder 41 hasexternal screw threads 42 fashioned in its end region and anannular member 44 is provided with internal screw threads to engage therewith and with aninternal cikular flange 45 to clamp theend plate 43 against the end of thecylinder 41.
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858506559A GB8506559D0 (en) | 1985-03-13 | 1985-03-13 | Liquid container & dispenser |
GB8506559 | 1985-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0194871A2 true EP0194871A2 (en) | 1986-09-17 |
EP0194871A3 EP0194871A3 (en) | 1988-01-07 |
Family
ID=10575949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86301770A Withdrawn EP0194871A3 (en) | 1985-03-13 | 1986-03-12 | Liquid container and dispenser |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0194871A3 (en) |
ES (1) | ES292895Y (en) |
GB (2) | GB8506559D0 (en) |
Cited By (15)
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EP0284024A2 (en) * | 1987-03-23 | 1988-09-28 | Toppan Printing Co., Ltd. | Treating apparatus recovering a used treating liquid |
EP0333476A1 (en) * | 1988-03-16 | 1989-09-20 | Nomix-Chipman Limited | Manufacturing containers |
EP0399825A2 (en) * | 1989-05-26 | 1990-11-28 | Nomix-Chipman Limited | Manufacture of containers |
US5199594A (en) * | 1985-09-26 | 1993-04-06 | Toppan Printing Co., Ltd. | Container for recovering a used treating liquid |
DE4410745A1 (en) * | 1993-04-02 | 1994-10-06 | Regenbogen S R L | Method, combination and device for the partial emptying of a liquid and/or pasty product having at least one bag with which the preservation is ensured and maintained |
GB2340812A (en) * | 1998-08-26 | 2000-03-01 | Scott Dodd Graeme Clive | Carbonated drinks dispenser |
FR2782916A1 (en) * | 1998-09-08 | 2000-03-10 | Infomed | Rigid container for medical solutions in pouches has space or additional pouch to receive polluted solution |
AT411172B (en) * | 2001-10-10 | 2003-10-27 | Heinz Wittmann | Container for transporting drinks under pressure, e.g. beer or lemonade, comprises cylindrical keg with lid containing disposable bag which can be filled through inlet in lid |
US6789707B2 (en) | 1999-12-07 | 2004-09-14 | Perna Pty. Ltd. | Storage and dispensing of carbonated beverages |
WO2008000574A1 (en) * | 2006-06-28 | 2008-01-03 | Eurokeg B.V. | Container for fluids, insert and method of filling a container. |
WO2012071376A3 (en) * | 2010-11-23 | 2013-01-10 | Advanced Technology Materials, Inc. | Liner-based dispensing systems |
US9637300B2 (en) | 2010-11-23 | 2017-05-02 | Entegris, Inc. | Liner-based dispenser |
CN107000897A (en) * | 2014-11-18 | 2017-08-01 | 株式会社平和化学工业所 | High viscosity liquid double container |
US10005604B2 (en) | 2009-06-05 | 2018-06-26 | Eurokeg B.V. | Container for a pressurized beverage, in particular beer, and method of filling a container with a pressurized beverage |
US11383889B2 (en) | 2016-08-08 | 2022-07-12 | Shanghai Hongyan Returnable Transit Packagings Co., Ltd | Squeezer and liquid discharge system and method |
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GB9213300D0 (en) * | 1992-06-23 | 1992-08-05 | Tnt Materials Handling Ltd | Container |
AU6806900A (en) * | 1999-10-27 | 2001-05-03 | Scholle Custom Packaging, Inc. | Dual chamber flexible container |
KR101297004B1 (en) | 2005-04-25 | 2013-08-14 | 도쿄엘렉트론가부시키가이샤 | Liner-based liquid storage and dispensing systems with empty detection capability |
SG162759A1 (en) | 2005-06-06 | 2010-07-29 | Advanced Tech Materials | Fluid storage and dispensing systems and processes |
JP5049342B2 (en) | 2006-06-02 | 2012-10-17 | アドバンスド テクノロジー マテリアルズ,インコーポレイテッド | Liner and packaging containing the same based on a barrier fluoropolymer film |
US20140110411A1 (en) | 2012-10-24 | 2014-04-24 | Todor E. Saslekov | Eco-friendly Liquid Container |
CN104097853B (en) * | 2014-06-20 | 2017-09-26 | 上海鸿研物流技术有限公司 | lining bag for medium-sized bulk container |
CN104986417B (en) * | 2015-07-17 | 2016-12-07 | 宁波高新区零零七工业设计有限公司 | A kind of arc paint can of the band air bag being applied to building vertical column |
CN106219476A (en) * | 2016-08-30 | 2016-12-14 | 南京乐惠轻工装备制造有限公司 | A kind of beer container |
US10822162B2 (en) | 2017-08-02 | 2020-11-03 | A.R. Arena Products, Inc. | Shipper bag providing fluid-assisted container evacuation |
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FR2411797A1 (en) * | 1977-12-16 | 1979-07-13 | Gruffy Georges | Beer storage system using flexible vessel - is pressurised from water mains or by other vessels in stack |
EP0097391A1 (en) * | 1982-06-17 | 1984-01-04 | Ab Tetra Pak | A packing container for pressurized contents and a method for manufacturing the same |
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GB1043850A (en) * | 1963-12-06 | 1966-09-28 | Marston Excelsior Ltd | Flexible tanks for liquids under super-atmospheric pressure |
US3590888A (en) * | 1966-12-05 | 1971-07-06 | Clarence B Coleman | Composite container and method of handling fluent materials |
FR2077490A6 (en) * | 1970-01-28 | 1971-10-29 | Inst Francais Du Petrole |
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- 1985-03-13 GB GB858506559A patent/GB8506559D0/en active Pending
-
1986
- 1986-03-07 GB GB08605694A patent/GB2172261A/en not_active Withdrawn
- 1986-03-12 ES ES1986292895U patent/ES292895Y/en not_active Expired
- 1986-03-12 EP EP86301770A patent/EP0194871A3/en not_active Withdrawn
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---|---|---|---|---|
FR1470658A (en) * | 1965-03-05 | 1967-02-24 | Fisher & Ludlow Ltd | Transport and distribution method and new container for liquids |
FR2411797A1 (en) * | 1977-12-16 | 1979-07-13 | Gruffy Georges | Beer storage system using flexible vessel - is pressurised from water mains or by other vessels in stack |
EP0097391A1 (en) * | 1982-06-17 | 1984-01-04 | Ab Tetra Pak | A packing container for pressurized contents and a method for manufacturing the same |
Cited By (25)
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US5199594A (en) * | 1985-09-26 | 1993-04-06 | Toppan Printing Co., Ltd. | Container for recovering a used treating liquid |
EP0284024A2 (en) * | 1987-03-23 | 1988-09-28 | Toppan Printing Co., Ltd. | Treating apparatus recovering a used treating liquid |
EP0284024A3 (en) * | 1987-03-23 | 1989-03-22 | Toppan Printing Co., Ltd. | Container for recovering a used treating liquid |
EP0333476A1 (en) * | 1988-03-16 | 1989-09-20 | Nomix-Chipman Limited | Manufacturing containers |
US4987725A (en) * | 1988-03-16 | 1991-01-29 | Nomix Manufacturing Company Limited | Method of manufacturing and filling container |
EP0399825A2 (en) * | 1989-05-26 | 1990-11-28 | Nomix-Chipman Limited | Manufacture of containers |
EP0399825A3 (en) * | 1989-05-26 | 1991-09-11 | Nomix-Chipman Limited | Manufacture of containers |
US5554422A (en) * | 1989-05-26 | 1996-09-10 | Nomix Manufacturing Company, Ltd. | Manufacturing of containers |
DE4410745A1 (en) * | 1993-04-02 | 1994-10-06 | Regenbogen S R L | Method, combination and device for the partial emptying of a liquid and/or pasty product having at least one bag with which the preservation is ensured and maintained |
GB2340812A (en) * | 1998-08-26 | 2000-03-01 | Scott Dodd Graeme Clive | Carbonated drinks dispenser |
FR2782916A1 (en) * | 1998-09-08 | 2000-03-10 | Infomed | Rigid container for medical solutions in pouches has space or additional pouch to receive polluted solution |
US6789707B2 (en) | 1999-12-07 | 2004-09-14 | Perna Pty. Ltd. | Storage and dispensing of carbonated beverages |
US7137538B2 (en) | 1999-12-07 | 2006-11-21 | Perna Pty Ltd. | Storage and dispensing of carbonated beverages |
AT411172B (en) * | 2001-10-10 | 2003-10-27 | Heinz Wittmann | Container for transporting drinks under pressure, e.g. beer or lemonade, comprises cylindrical keg with lid containing disposable bag which can be filled through inlet in lid |
US8622098B2 (en) | 2006-06-28 | 2014-01-07 | Eurokeg B.V. | Container for fluids, insert and method of filling a container |
WO2008000574A1 (en) * | 2006-06-28 | 2008-01-03 | Eurokeg B.V. | Container for fluids, insert and method of filling a container. |
US10005604B2 (en) | 2009-06-05 | 2018-06-26 | Eurokeg B.V. | Container for a pressurized beverage, in particular beer, and method of filling a container with a pressurized beverage |
WO2012071376A3 (en) * | 2010-11-23 | 2013-01-10 | Advanced Technology Materials, Inc. | Liner-based dispensing systems |
CN103228555B (en) * | 2010-11-23 | 2015-10-07 | 高级技术材料公司 | Based on the distribution system of liner |
US9637300B2 (en) | 2010-11-23 | 2017-05-02 | Entegris, Inc. | Liner-based dispenser |
CN103228555A (en) * | 2010-11-23 | 2013-07-31 | 高级技术材料公司 | Liner-based dispensing systems |
CN107000897A (en) * | 2014-11-18 | 2017-08-01 | 株式会社平和化学工业所 | High viscosity liquid double container |
CN107000897B (en) * | 2014-11-18 | 2019-09-17 | 株式会社平和化学工业所 | High viscosity liquid double container |
CN107000897B9 (en) * | 2014-11-18 | 2019-11-15 | 株式会社平和化学工业所 | High viscosity liquid double container |
US11383889B2 (en) | 2016-08-08 | 2022-07-12 | Shanghai Hongyan Returnable Transit Packagings Co., Ltd | Squeezer and liquid discharge system and method |
Also Published As
Publication number | Publication date |
---|---|
GB2172261A (en) | 1986-09-17 |
ES292895Y (en) | 1987-07-16 |
GB8506559D0 (en) | 1985-04-17 |
EP0194871A3 (en) | 1988-01-07 |
GB8605694D0 (en) | 1986-04-16 |
ES292895U (en) | 1986-11-01 |
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