EP0331805B1 - Verpackungsbehälter mit in einer steifen Umhüllung gelagertem flexiblen Sack mit verschliessbarem Auslaufspund - Google Patents

Verpackungsbehälter mit in einer steifen Umhüllung gelagertem flexiblen Sack mit verschliessbarem Auslaufspund Download PDF

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Publication number
EP0331805B1
EP0331805B1 EP88120452A EP88120452A EP0331805B1 EP 0331805 B1 EP0331805 B1 EP 0331805B1 EP 88120452 A EP88120452 A EP 88120452A EP 88120452 A EP88120452 A EP 88120452A EP 0331805 B1 EP0331805 B1 EP 0331805B1
Authority
EP
European Patent Office
Prior art keywords
bung
outlet
tube
closure cap
opening
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.)
Expired - Lifetime
Application number
EP88120452A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0331805A1 (de
Inventor
Dieter Vom Hofe
Friedrich Dipl.-Ing. Wienand
Gerhard Dipl.-Ing. Beier
Günter Sonnemeyer
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT88120452T priority Critical patent/ATE72801T1/de
Publication of EP0331805A1 publication Critical patent/EP0331805A1/de
Application granted granted Critical
Publication of EP0331805B1 publication Critical patent/EP0331805B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B67D3/047—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer with a closing element having a rotational movement
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/261—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement
    • B65D47/263—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement between tubular parts
    • 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

Definitions

  • the invention relates to a packaging container for receiving a flowable product, which consists of a flexible sack stored in a rigid envelope with a closable outlet bung and an associated opening in the envelope, the outlet bung being pullable out of the envelope by means of a handle attachment arranged thereon and with an abutment can be fixed at the edge of the opening.
  • the outlet bung can be closed by means of a screw cap, so that, as is often required, the screw cap can be removed in a metered manner by a product
  • the separately supplied outlet tap must be replaced, which has an open and closed position, is relatively bulky and is therefore only to be retrofitted can be installed immediately before use.
  • the object of the invention is to provide a solution which makes it possible to put the outlet bung of a container of the type in question immediately after it has been pulled out and positioned on the rigid packaging wrapper in a metered functional ready position and thereby ensure that in all metering positions, but above all in the closed position, there is no unwanted product spillage.
  • the outlet bung is provided with a laterally directed product outlet pipe which branches radially laterally from an axially directed cylindrical inner pipe of the outlet bung, the outlet cross section of which extends into the inner pipe by means of a cylindrical tube with a corresponding opening of a closure cap rotatable relative to the outlet bung can be closed and released, the outlet cross section or the opening being formed with an edge bead on the side facing one another, and in that the radial extension of the product outlet tube is equal to or less than that of the abutment of the Outflow is.
  • the outlet bung is in a ready-to-operate position ready for use immediately after it has been pulled out of the rigid casing and positioned by means of an abutment on the rigid casing, ie without the screw cap having to be replaced beforehand by a separately supplied outlet tap with opening and closing Position required and without the pulling out and positioning of the outlet bung is made more difficult compared to the previously known.
  • a closure is known, in particular for litter boxes (DE-GM 84 02 280), in which a product outlet channel is formed in a rotatable closure cap, which branches off radially laterally from an axially directed tube of the closure cap, which also has an axially directed, firmly remaining outlet tube surrounds, in which openings communicating with the product outlet channel are formed in a specific delivery position.
  • a secure seal is not guaranteed for liquid products which are very easy to creep, while this is acceptable for scatter cans.
  • the closure cap with a cylindrical outer wall surrounds a cylindrical outer tube of the outlet bung, which at the same time provides the prerequisites for simple tamper-evident by placing between the outer tube of the outlet bung and the cylindrical one
  • the outer wall of the closure cap forms a predetermined breaking lock, which at the same time also prevents unwanted opening and thus product leakage from the product outlet tube while the outlet bung is pulled out of the rigid casing.
  • the closure cap can expediently have a more than quarter-circle segment-shaped cutout adapted to the outer contour of the product outlet pipe of the outlet bung, such that the closure cap can be rotated by about 90 ° relative to the outlet bung between the outlet cross section of the product outlet tube, in the closing and opening position.
  • the handle attachment can be designed as a pull loop on the top of the closure cap for pulling out the outlet bung from the rigid casing.
  • the abutment is for fastening or positioning formed on the rigid sheathing of the packaging container, not shown in the drawing, as a separate part, not shown in the drawing, as is shown in the embodiment according to FIG. 6 of EP-A-0 266 718.
  • the outlet bung designated overall by 1 in the drawing, can be bumped with its lower end 2.
  • the outlet bung 1 is provided with an approximately central intermediate wall 3 and a flange 4 which extends this radially outward and is also formed with a cylindrical inner tube 5 and a cylindrical outer tube.
  • a product outlet pipe 7 with an outlet cross section 8 extends radially outward from the inner pipe 5.
  • a closure cap 9 is placed over the inner tube 5 and outer tube 6 of the outlet bung 1, a cylindrical tube 10 extending into the inner tube 5 of the outlet bung and a cylindrical outer wall 11 surrounding the outer tube 6 of the outlet bung from the outside.
  • a snap groove 12 of the cylindrical tube 10, with a snap bead 13 on the inner tube 5, causes a rotatable snap connection between the outlet tap 1 and the closure cap 9.
  • the cylindrical tube 10 is the closure cap 9 formed with an opening 14 corresponding to the outlet cross section 8 of the product outlet tube 7, which is surrounded on its side facing the inner tube 5 by an edge bead 19.
  • the closure cap 9 is equipped on its upper edge with a pull loop as a handle extension 15.
  • a more than quarter-circle segment-shaped cutout 16 is formed, which is adapted in its upper corner regions to the outer contour of the product outlet pipe 7 such that the cap 9 between the outlet cross section 8 of the product outlet pipe 7 is in the closing and opening position by 90 ° is rotatable.
  • a predetermined breaking attachment 17 is formed on the outer tube 6 of the outlet bung 1 and engages in a slot-shaped recess 18 in the cylindrical outer wall 11 of the closure cap 9.
  • the predetermined breaking point thus formed is dimensioned in such a way that when the packaging is manipulated to make the packaging ready for operation, pulling the outlet bung out of the rigid wrapping reliably prevents an unintentional opening of the outlet bung.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cartons (AREA)
  • Closures For Containers (AREA)
  • Bag Frames (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
EP88120452A 1988-03-05 1988-12-07 Verpackungsbehälter mit in einer steifen Umhüllung gelagertem flexiblen Sack mit verschliessbarem Auslaufspund Expired - Lifetime EP0331805B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88120452T ATE72801T1 (de) 1988-03-05 1988-12-07 Verpackungsbehaelter mit in einer steifen umhuellung gelagertem flexiblen sack mit verschliessbarem auslaufspund.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807289 1988-03-05
DE3807289 1988-03-05

Publications (2)

Publication Number Publication Date
EP0331805A1 EP0331805A1 (de) 1989-09-13
EP0331805B1 true EP0331805B1 (de) 1992-02-26

Family

ID=6348977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120452A Expired - Lifetime EP0331805B1 (de) 1988-03-05 1988-12-07 Verpackungsbehälter mit in einer steifen Umhüllung gelagertem flexiblen Sack mit verschliessbarem Auslaufspund

Country Status (5)

Country Link
EP (1) EP0331805B1 (enrdf_load_stackoverflow)
AT (1) ATE72801T1 (enrdf_load_stackoverflow)
DE (1) DE3868625D1 (enrdf_load_stackoverflow)
ES (2) ES2029711T3 (enrdf_load_stackoverflow)
GR (1) GR3004240T3 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19854573A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxo-tetrahydro-1,3-oxazinen
US6626419B2 (en) 2000-07-13 2003-09-30 Colder Products Company Fluid coupling valve assembly
US6848602B2 (en) 2000-12-18 2005-02-01 Colder Products Company Coupling and closure apparatus for dispensing valve assembly
EP2918543A3 (en) * 2014-03-14 2016-01-20 Alenur Exportación, S.L. Closure assembly dosing-dispenser for liquid packaging containers
CN108505290B (zh) * 2018-05-04 2023-12-26 佛山科学技术学院 一种洗衣液自动投放装置
PH12021553033A1 (en) * 2019-07-09 2022-07-25 Protechna Sa Valve shaft locking mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256875A1 (en) * 1974-01-04 1975-08-01 Leer France Sarl Van Container with valve on pouring spout - has tear-off skirt round valve and spout broken when valve is first turned
FR2520471A1 (fr) * 1982-01-26 1983-07-29 Naar Raymond Robinet verseur pour emballage souple contenant un liquide

Also Published As

Publication number Publication date
ES1009894U (es) 1989-11-16
DE3868625D1 (de) 1992-04-02
ES1009894Y (es) 1990-04-01
ATE72801T1 (de) 1992-03-15
GR3004240T3 (enrdf_load_stackoverflow) 1993-03-31
EP0331805A1 (de) 1989-09-13
ES2029711T3 (es) 1992-09-01

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