[go: up one dir, main page]

GB2136781A - A liquid container and means for drawing off liquid from the container - Google Patents

A liquid container and means for drawing off liquid from the container Download PDF

Info

Publication number
GB2136781A
GB2136781A GB08401150A GB8401150A GB2136781A GB 2136781 A GB2136781 A GB 2136781A GB 08401150 A GB08401150 A GB 08401150A GB 8401150 A GB8401150 A GB 8401150A GB 2136781 A GB2136781 A GB 2136781A
Authority
GB
United Kingdom
Prior art keywords
container
tap
liquid
casing
plastics
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.)
Granted
Application number
GB08401150A
Other versions
GB8401150D0 (en
GB2136781B (en
Inventor
Silvio Lombardini
Antonio Tabanelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BL Macchine Automatiche SpA
Original Assignee
BL Macchine Automatiche SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BL Macchine Automatiche SpA filed Critical BL Macchine Automatiche SpA
Publication of GB8401150D0 publication Critical patent/GB8401150D0/en
Publication of GB2136781A publication Critical patent/GB2136781A/en
Application granted granted Critical
Publication of GB2136781B publication Critical patent/GB2136781B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/04—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer
    • B67D3/045—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer with a closing element having a linear movement, in a direction parallel to the seat
    • 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
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
    • B65D77/067—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container combined with a valve, a tap or a piercer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/24—Hole-piercing devices
    • B67B7/26—Hole-piercing devices combined with spouts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packages (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Closures For Containers (AREA)

Abstract

The container comprises a plastics casing 2, e.g. of polyethylene, which may be contained in a substantially rigid cardboard casing 1. A tap 3 comprises a hollow stem 5 terminating in a conical end 4. An aperture in the cardboard casing 1 acts as tap-guiding means and may be reinforced by a disc 10. The tap 3 is inserted through the aperture to pierce the plastics casing 2. When the casing 2 is empty, the tap 3 may be withdrawn for re-use. The cardboard casing may be omitted and tap-guiding means provided by a collar formed from two disc portions (12, 13 Fig. 4) interconnected by a hollow cylinder portion (11). <IMAGE>

Description

SPECIFICATION A liquid container and means for drawing off liquid from the container The present invention relates to a liquid container and means for drawing off liquid from the container, e.g. wine, water, oil etc.
A disadvantage of known disposable containers for liquids is that, in order to draw off liquid contained therein, it is first necessary to cut a portion of the container. As a result it is impossible to re-seal the container after partial use. Furthermore, the possible size of such containers is limited so as to allow ease of handling, in particular during emptying.
In order to avoid these disadvantages, it has been proposed to produce a cardboard container into which a small bag made of plastics and containing the liquid is inserted and liquid is drawn off from the bag by means of a tap rigidly connected to the bag by welding. When the bag is empty, it is discarded together with the tap. Such containers are not satisfactory. Since the tap is permanently in contact with the liquid, it is not possible to ensure complete sealing of the tap, amd leakages may occur, e.g.
during transit. Furthermore, the tap is discarded together with the empty container, and this is wasteful and increases production costs.
An object of the present invention is to provide a liquid container and means for drawing off liquid from the container which overcomes the above disadvantages.
The invention provides a liquid container and means for drawing off liquid from the container, comprising a closed plastics casing, a tap having a stem for piercing the casing, and tap-guiding means on the outside of the casing and having an aperture through which the tap is inserted for piercing the plastics casing, the tap being retractable for re-use.
Thus, although the plastics container will be discarded when it has been emptied, the tap may be retracted for re-use.
Preferably, the plastics casing is contained in an outer substantially rigid casing, e.g. of cardboard, having an aperture therethrough acting as tapguiding means.
Alternatively, the tap-guiding means comprises two disc end portions interconnected by a hollow cylindrical portion, one disc being attached to the plastics casing.
Two embodiments of the invention will now be described with reference to the acoompanying drawing, wherein: Figure 1 is a perspective view of a tap and a first container having an inner and outer casing; Figure 2 is a section of part of the container of Figure 1 with the tap inserted into the container; Figure 3 is a perspective view of a second container; and Figure 4 is part cross-sectional view of part of the container of Figure 3 showing the tap about inserted into the container.
Figure 1 shows a cardboard box 1 produced by known means into which a polyethylene bag 2 is inserted after having been filled with its liquid contents (e.g. water, wine, oil etc.) and sealed, e.g.
by hot welding.
One of the walls of the cardboard box 1 has a hole 14. The thickness of the wall around the hole 14 may be increased by means of a disc 10 acting as a reinforcement for this area of the wall.
As can be seen from Figure 2, a tap 3 has a stem 5, which is cylindrical over most of its iength and which terminates in a conical end 4. The stem 5 has an internal bore in the form of a duct 6, which communicates with the outside through holes 7 close to the conical end 4. When tap 3 is inserted through the hole 14, the conical end 4 pierces the polyethylene wall of the bag 2. The wall is deformed and adheres to the stem 5 and acts as a seal.
The liquid in the bag 2 passes through the holes 7 into the duct 6 and reaches a gate valve 9. When the tap is opened by rotating the gate valve 9, the liquid is discharged from a duct 8. When the bag 2 has been emptied, the tap 3 is removed. The container is discarded, whereas the tap may be re-used any number of times.
In the embodiment shown in Figures 1 and 2, the disposable container comprises an inner polyethylene casing and an outer rigid cardboard casing. It is obvious that the same result may also be obtained if the container is made using only a single polyethylene casing 2, as illustrated in Figures 3 and 4. In order to facilitate piercing and emptying of the container 2 by means of the tap 3, an annular collar 11 is attached to the wall 2 of the polyethylene container by welding or sticking. The collar 11 is in the form of two discs of different diameters connected by a cylindrical member.The special structure of the collar 11 is made necessary by the fact that is has to be able to be welded to the front of the container so that the disc 12, of greater diameter, bears against the wall 2, whereas the disc 13, of lesser diameter, guides the tap 3 being inserted into the hole 14' and engages a flange on the tap so as to hold the tap steady when fully inserted.
1. A liquid container and means for drawing off liquid from the container comprising a closed plastics casing, a tap having a stem for piercing the casing, and tap-guiding means on the outside of the casing and having an aperture through which the tap is inserted for piercing the plastics casing, the tap being retractable for re-use.
2. A liquid container and means for drawing off liquid from the container as claimed in claim 1, wherein the stem of the tap is cylindrical and terminates in a conical end, and has an internal longitudinal duct and side apertures connecting the duct outside the stem.
3. A liquid container and means for drawing off liquid from the container as claimed in claim 1 or 2, wherein the plastics casing and the tap are such that on insertion of the stem through the apeture of the tap-guiding means to pierce the plastics casing, the casing seals against the stem to prevent escape of liquid around the tap.
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (9)

**WARNING** start of CLMS field may overlap end of DESC **. SPECIFICATION A liquid container and means for drawing off liquid from the container The present invention relates to a liquid container and means for drawing off liquid from the container, e.g. wine, water, oil etc. A disadvantage of known disposable containers for liquids is that, in order to draw off liquid contained therein, it is first necessary to cut a portion of the container. As a result it is impossible to re-seal the container after partial use. Furthermore, the possible size of such containers is limited so as to allow ease of handling, in particular during emptying. In order to avoid these disadvantages, it has been proposed to produce a cardboard container into which a small bag made of plastics and containing the liquid is inserted and liquid is drawn off from the bag by means of a tap rigidly connected to the bag by welding. When the bag is empty, it is discarded together with the tap. Such containers are not satisfactory. Since the tap is permanently in contact with the liquid, it is not possible to ensure complete sealing of the tap, amd leakages may occur, e.g. during transit. Furthermore, the tap is discarded together with the empty container, and this is wasteful and increases production costs. An object of the present invention is to provide a liquid container and means for drawing off liquid from the container which overcomes the above disadvantages. The invention provides a liquid container and means for drawing off liquid from the container, comprising a closed plastics casing, a tap having a stem for piercing the casing, and tap-guiding means on the outside of the casing and having an aperture through which the tap is inserted for piercing the plastics casing, the tap being retractable for re-use. Thus, although the plastics container will be discarded when it has been emptied, the tap may be retracted for re-use. Preferably, the plastics casing is contained in an outer substantially rigid casing, e.g. of cardboard, having an aperture therethrough acting as tapguiding means. Alternatively, the tap-guiding means comprises two disc end portions interconnected by a hollow cylindrical portion, one disc being attached to the plastics casing. Two embodiments of the invention will now be described with reference to the acoompanying drawing, wherein: Figure 1 is a perspective view of a tap and a first container having an inner and outer casing; Figure 2 is a section of part of the container of Figure 1 with the tap inserted into the container; Figure 3 is a perspective view of a second container; and Figure 4 is part cross-sectional view of part of the container of Figure 3 showing the tap about inserted into the container. Figure 1 shows a cardboard box 1 produced by known means into which a polyethylene bag 2 is inserted after having been filled with its liquid contents (e.g. water, wine, oil etc.) and sealed, e.g. by hot welding. One of the walls of the cardboard box 1 has a hole 14. The thickness of the wall around the hole 14 may be increased by means of a disc 10 acting as a reinforcement for this area of the wall. As can be seen from Figure 2, a tap 3 has a stem 5, which is cylindrical over most of its iength and which terminates in a conical end 4. The stem 5 has an internal bore in the form of a duct 6, which communicates with the outside through holes 7 close to the conical end 4. When tap 3 is inserted through the hole 14, the conical end 4 pierces the polyethylene wall of the bag 2. The wall is deformed and adheres to the stem 5 and acts as a seal. The liquid in the bag 2 passes through the holes 7 into the duct 6 and reaches a gate valve 9. When the tap is opened by rotating the gate valve 9, the liquid is discharged from a duct 8. When the bag 2 has been emptied, the tap 3 is removed. The container is discarded, whereas the tap may be re-used any number of times. In the embodiment shown in Figures 1 and 2, the disposable container comprises an inner polyethylene casing and an outer rigid cardboard casing. It is obvious that the same result may also be obtained if the container is made using only a single polyethylene casing 2, as illustrated in Figures 3 and 4. In order to facilitate piercing and emptying of the container 2 by means of the tap 3, an annular collar 11 is attached to the wall 2 of the polyethylene container by welding or sticking. The collar 11 is in the form of two discs of different diameters connected by a cylindrical member.The special structure of the collar 11 is made necessary by the fact that is has to be able to be welded to the front of the container so that the disc 12, of greater diameter, bears against the wall 2, whereas the disc 13, of lesser diameter, guides the tap 3 being inserted into the hole 14' and engages a flange on the tap so as to hold the tap steady when fully inserted. CLAIMS
1. A liquid container and means for drawing off liquid from the container comprising a closed plastics casing, a tap having a stem for piercing the casing, and tap-guiding means on the outside of the casing and having an aperture through which the tap is inserted for piercing the plastics casing, the tap being retractable for re-use.
2. A liquid container and means for drawing off liquid from the container as claimed in claim 1, wherein the stem of the tap is cylindrical and terminates in a conical end, and has an internal longitudinal duct and side apertures connecting the duct outside the stem.
3. A liquid container and means for drawing off liquid from the container as claimed in claim 1 or 2, wherein the plastics casing and the tap are such that on insertion of the stem through the apeture of the tap-guiding means to pierce the plastics casing, the casing seals against the stem to prevent escape of liquid around the tap.
4. A liquid container and means for drawing off liquid from the container as claimed in claim 1,2 or 3, wherein the plastics casing is contained in an outer substantially rigid casing having an aperture therethrough acting as tap-guiding means.
5. A liquid container and means for drawing off liquid from the container as claimed in claim 4, wherein a reinforcing disc is arranged between the plastics casing and the outer casing and is aligned with the aperture of the outer casing.
6. A liquid container and means for drawing off liquid from the container as claimed in claim 4 or 5, wherein the outer container is formed of cardboard.
7. A liquid container and means for drawing off liquid from the container as claimed in claim 1, 2 or 3, wherein the tap-guiding means comprises two disc end portions interconnected by a hollow cylindrical portion, one disc being attached to the plastics casing.
8. A liquid container and a tap for drawing off liquid from the container as claimed in claim 7, wherein the said two discs are of different diameter, the disc of larger diameter being attached to the plastics casing.
9. A liquid container and means for drawing off liquid from the container substantially as herein described with reference to any one of the embodiments shown in the accompanying drawings.
GB08401150A 1983-01-17 1984-01-17 A liquid container and means for drawing off liquid from the container Expired GB2136781B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03309/83A IT1169153B (en) 1983-01-17 1983-01-17 ARRANGEMENT AND MEANS FOR WITHDRAWING LIQUID SUBSTANCES FROM DISPOSABLE CONTAINERS WITH RECOVERY OF THE WITHDRAWAL DEVICE

Publications (3)

Publication Number Publication Date
GB8401150D0 GB8401150D0 (en) 1984-02-22
GB2136781A true GB2136781A (en) 1984-09-26
GB2136781B GB2136781B (en) 1987-02-25

Family

ID=11104709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08401150A Expired GB2136781B (en) 1983-01-17 1984-01-17 A liquid container and means for drawing off liquid from the container

Country Status (10)

Country Link
JP (1) JPS59199491A (en)
AU (1) AU569050B2 (en)
CA (1) CA1229073A (en)
DE (1) DE3400931A1 (en)
ES (1) ES285496Y (en)
FR (1) FR2539396B1 (en)
GB (1) GB2136781B (en)
IT (1) IT1169153B (en)
NL (1) NL8400113A (en)
ZA (1) ZA84206B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003557A1 (en) * 1985-12-06 1987-06-18 Cromwell Semple Beggs Improvements in storage and dispensing means for liquids
GB2236104A (en) * 1989-09-18 1991-03-27 Nomix Mfg Co Ltd Disposal of empty containers
US5299714A (en) * 1993-05-21 1994-04-05 Kilgore Gary H Oil filter puncturing, draining, and socket extension device
US5390823A (en) * 1994-01-19 1995-02-21 Kilgore; Gary H. Oil filter hand punch and drain tool
GB2316677A (en) * 1996-08-30 1998-03-04 Peter Joseph Langdon Watering Apparatus
WO2001000503A1 (en) * 1999-06-28 2001-01-04 Ronald Archibald Jones Liquid packaging system and components thereof
NL1015650C2 (en) * 2000-07-07 2002-01-08 Bastiaansen Schimmelkaas B V Flexible plastic container for liquid, has pouring spout with sealing cap
WO2006085347A1 (en) * 2005-02-10 2006-08-17 Vitop Moulding S.R.L. Delivering tap for elastic vessels
US7731060B2 (en) 2004-03-23 2010-06-08 Tap-It Liquid Solutions (Proprietary) Limited Outlet tap assembly for a liquid filled flexible packaging bag
WO2012037209A1 (en) * 2010-09-15 2012-03-22 Fres-Co System Usa, Inc. External fitment with anti-flow blocking feature for aseptic package and method of use

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62124373U (en) * 1986-01-30 1987-08-07
CA2536986C (en) 2003-08-25 2012-11-20 Henry Macler Portable water cooler for use with bagged fluids and bagged fluids for use therewith
CA2538243C (en) 2003-09-12 2012-11-20 Jeffrey E. Macler Office water cooler adapter for use with bagged fluids
EP1697252A4 (en) 2003-10-23 2012-03-07 Internat Packaging Innovations Llc Container adapted to hold and dispense bagged fluids
USD530140S1 (en) 2005-01-11 2006-10-17 Macler Jeffrey E Fluid reservoir
USD536925S1 (en) 2005-01-11 2007-02-20 Macler Jeffrey E Spike
US8770441B2 (en) 2007-03-27 2014-07-08 International Packaging Innovations, Llc Multiple channel single spike for a liquid dispensing system
US8177096B2 (en) 2007-03-27 2012-05-15 International Packaging Innovations, Llc Bag cooler employing a multi-spike adapter and converter
CN109398909B (en) * 2017-08-18 2024-09-17 宁波乐惠国际工程装备股份有限公司 Wine taking port

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1121934A (en) * 1965-06-11 1968-07-31 Abbott Lab Sterile venoclysis apparatus and recipient set for use therewith
GB1598777A (en) * 1978-05-08 1981-09-23 Pennwalt Corp Aseptic storage container
US4322018A (en) * 1980-04-17 1982-03-30 Rutter Christopher C Fluid dispenser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343724A (en) * 1965-08-02 1967-09-26 American Flange & Mfg Tap for a container including a probe and a valve assembly
GB1168465A (en) * 1965-11-19 1969-10-29 Malpas Charles H Improvements in Bulk Containers
FR1496807A (en) * 1966-08-24 1967-10-06 American Flange & Mfg Cinnamon for piercing containers with liquids
CA1126695A (en) * 1979-09-06 1982-06-29 Diemoulders Proprietary Limited Dispensing of liquids
AU550715B2 (en) * 1980-12-04 1986-04-10 Marley Tile Ag Liquid dispensing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1121934A (en) * 1965-06-11 1968-07-31 Abbott Lab Sterile venoclysis apparatus and recipient set for use therewith
GB1598777A (en) * 1978-05-08 1981-09-23 Pennwalt Corp Aseptic storage container
US4322018A (en) * 1980-04-17 1982-03-30 Rutter Christopher C Fluid dispenser

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003557A1 (en) * 1985-12-06 1987-06-18 Cromwell Semple Beggs Improvements in storage and dispensing means for liquids
GB2236104A (en) * 1989-09-18 1991-03-27 Nomix Mfg Co Ltd Disposal of empty containers
US5103619A (en) * 1989-09-18 1992-04-14 Nomix Manufacturing Company Limited Disposal of empty containers
US5299714A (en) * 1993-05-21 1994-04-05 Kilgore Gary H Oil filter puncturing, draining, and socket extension device
US5390823A (en) * 1994-01-19 1995-02-21 Kilgore; Gary H. Oil filter hand punch and drain tool
GB2316677B (en) * 1996-08-30 2000-01-12 Peter Joseph Langdon Watering apparatus
GB2316677A (en) * 1996-08-30 1998-03-04 Peter Joseph Langdon Watering Apparatus
AU719371B2 (en) * 1996-08-30 2000-05-11 Langdon (London) Limited Liquid or watering apparatus
WO2001000503A1 (en) * 1999-06-28 2001-01-04 Ronald Archibald Jones Liquid packaging system and components thereof
AU764386B2 (en) * 1999-06-28 2003-08-14 Tap-It Liquid Solutions (Proprietary) Limited Liquid packaging system and components thereof
NL1015650C2 (en) * 2000-07-07 2002-01-08 Bastiaansen Schimmelkaas B V Flexible plastic container for liquid, has pouring spout with sealing cap
US7731060B2 (en) 2004-03-23 2010-06-08 Tap-It Liquid Solutions (Proprietary) Limited Outlet tap assembly for a liquid filled flexible packaging bag
WO2006085347A1 (en) * 2005-02-10 2006-08-17 Vitop Moulding S.R.L. Delivering tap for elastic vessels
WO2012037209A1 (en) * 2010-09-15 2012-03-22 Fres-Co System Usa, Inc. External fitment with anti-flow blocking feature for aseptic package and method of use
US8695851B2 (en) 2010-09-15 2014-04-15 Fres-Co System Usa, Inc. External fitment with anti-flow blocking feature for aseptic package and method of use

Also Published As

Publication number Publication date
GB8401150D0 (en) 1984-02-22
IT8303309A0 (en) 1983-01-17
ES285496Y (en) 1986-12-01
AU569050B2 (en) 1988-01-21
ZA84206B (en) 1984-09-26
GB2136781B (en) 1987-02-25
JPS59199491A (en) 1984-11-12
CA1229073A (en) 1987-11-10
AU2326184A (en) 1984-07-19
ES285496U (en) 1986-04-16
IT1169153B (en) 1987-05-27
FR2539396A1 (en) 1984-07-20
FR2539396B1 (en) 1988-06-03
DE3400931A1 (en) 1984-09-06
NL8400113A (en) 1984-08-16

Similar Documents

Publication Publication Date Title
GB2136781A (en) A liquid container and means for drawing off liquid from the container
EP0007685B1 (en) Flexible container for liquids
US6286700B1 (en) Packaging having a flexible inner bag and a rigid outer casing
US5292025A (en) Metallic container partly openable by rupture of a line of reduced strength
US4440316A (en) Combined piercer and valve for flexible bag
US4934654A (en) Valve for bulk container
CA1329154C (en) Container unit for the transportation and storage of material in liquid or powder form
US8413857B2 (en) Duckbill flip cap fitment for a collapsible container
KR950014818B1 (en) Square Liquid Container
US4325496A (en) Filling-dispensing closure for a bag-like container
GB1387780A (en) Convenience spray dispensing packet
EP0264407B1 (en) Foil bag
NZ193314A (en) Combined piercer and valve for flexible bag
EP0605889B1 (en) Solution bag with plastic connecting tube
EP0026055B1 (en) Filling-dispensing neck and closure member combination for a bag-like container
US3792799A (en) Method and apparatus for opening plastic containers
US2845203A (en) Filling and sealing device
FI97043C (en) A device used to store a material, such as a liquid, in metal barrels
GB2172663A (en) Liquid containers
US5967368A (en) Device for connecting a flexible container to an external duct, and uses thereof
US2598843A (en) Pouring device
WO1991005190A1 (en) Dispensing valve
JPH1045156A (en) Liquid packaging container spout
GB2046226A (en) Dispensing of packaged liquids
AU632177B2 (en) Dispensing valve

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940117