EP0348324A1 - Vorrichtung zum Öffnen und Verschliessen eines Beutels aus Kunststoff mit einer Haltevorrichtung - Google Patents

Vorrichtung zum Öffnen und Verschliessen eines Beutels aus Kunststoff mit einer Haltevorrichtung Download PDF

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Publication number
EP0348324A1
EP0348324A1 EP89470010A EP89470010A EP0348324A1 EP 0348324 A1 EP0348324 A1 EP 0348324A1 EP 89470010 A EP89470010 A EP 89470010A EP 89470010 A EP89470010 A EP 89470010A EP 0348324 A1 EP0348324 A1 EP 0348324A1
Authority
EP
European Patent Office
Prior art keywords
barrel
gripping
opening
tongue
wall
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
EP89470010A
Other languages
English (en)
French (fr)
Other versions
EP0348324B1 (de
Inventor
Daniel Chatourel
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.)
Societe Generale des Eaux Minerales de Vittel SA
Original Assignee
Societe Generale des Eaux Minerales de Vittel SA
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 Societe Generale des Eaux Minerales de Vittel SA filed Critical Societe Generale des Eaux Minerales de Vittel SA
Priority to AT89470010T priority Critical patent/ATE94838T1/de
Publication of EP0348324A1 publication Critical patent/EP0348324A1/de
Application granted granted Critical
Publication of EP0348324B1 publication Critical patent/EP0348324B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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 subject of the present invention is an opening-closing device intended to be used in combination with a flexible bag, in particular for packaging liquids, of the type comprising a sealing and pouring assembly constituted by a cylindrical barrel and by a plug cooperating with said barrel and provided with means for cutting and perforating the wall of said bag by screwing or pressure to allow opening.
  • the flexible bags concerned were, for example, the subject, without limitation, of patent application in France 83-18257 also in the name of the applicant.
  • the object of the present invention is to remedy these drawbacks by proposing a device in which there is both a rigid or semi-rigid gripping means during the perforation and which prohibits the perforation of the wall opposite said perforation.
  • an opening-closing device intended to be used in combination with a flexible bag, in particular for packaging liquid of the type comprising a closure and pouring assembly constituted by a barrel.
  • a closure and pouring assembly constituted by a barrel.
  • the barrel comprises means extending radially relative to that and allowing gripping by the user at the time of drilling said wall.
  • said means will have come integrally with the barrel.
  • said means will consist of a tongue.
  • said means will consist of two triangular tabs, preferably symmetrical.
  • said tongue will come integrally with the barrel and will consist of the tamper-evident ring as well as its tab for attachment to the barrel.
  • FIG. 1A shows a device composed of a barrel (1) provided with a thread (2) adapted on a bag of which a wall (3) has been shown which must be torn by a plug coming to be screwed on the barrel (1) and provided with cutting teeth.
  • a tongue (4) of generally triangular shape with rounded angles is used as means, as shown more clearly in FIG. 1B.
  • the user holds the tongue (4) with one hand and gives the cap a rotational movement with his other hand, which leads to the perforation of the wall (3), therefore the opening of the flexible bag and the possibility of 'pour the contents.
  • a boss (5) can be provided on the tip of the tongue which will help the user to grasp it.
  • the structure is identical but double, that is to say that there are two symmetrical tongues (6,7) of structure similar to the previous one.
  • the tongues can be taken between the fingers with one hand and folded back. They then also guarantee, in addition to gripping, that there is no perforation of the opposite wall, which will be explained for the following variant.
  • FIGS. 3A, 3B and 3C have in fact shown a variant in which each lateral wing (8), two in number, consists of trapezoidal sectors (9, 10) whose small bases (9 ′, 10 ′) are arranged towards the upper horn (17) of the bag (18) shown in Figure 3C.
  • the sectors are linked together by lines of least resistance (11,12).
  • the line (12) will allow a real articulation of the sector (10) on the sector (9) and the line (11) between the sector (9) and the base itself.
  • the sector (10) will be striated or grooved to facilitate gripping.
  • Lines (11) and (12) are also involved in the production of the product.
  • the line (11) is used to fold the horn before use.
  • FIGS. 4A and 4B illustrate an embodiment in which the barrel (1) came integrally with a tamper-evident ring (13) comprising a gripping tab (14), said ring being connected to said barrel by a flexible bridge (15).
  • the operation is as follows. To open the bag and perforate it, the user unscrews the cap. Then he releases the tamper-evident ring by taking it by the tongue (14) passing his finger through the orifice (16) of said ring, he can have a gripping point which allows him to screw the cap on the barrel to pierce the wall of the film.
  • the device consists of an annular reinforcement (19) at the base of the barrel, which can be taken in hand by the user.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Closures For Containers (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Packages (AREA)
  • Lift Valve (AREA)
  • Lock And Its Accessories (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Cartons (AREA)
  • Blast Furnaces (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
EP89470010A 1988-06-22 1989-05-03 Vorrichtung zum Öffnen und Verschliessen eines Beutels aus Kunststoff mit einer Haltevorrichtung Expired - Lifetime EP0348324B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89470010T ATE94838T1 (de) 1988-06-22 1989-05-03 Vorrichtung zum oeffnen und verschliessen eines beutels aus kunststoff mit einer haltevorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8808567 1988-06-22
FR8808567A FR2633269B1 (fr) 1988-06-22 1988-06-22 Dispositif d'ouverture-fermeture pour sachet en matiere synthetique souple avec moyen de prehension

Publications (2)

Publication Number Publication Date
EP0348324A1 true EP0348324A1 (de) 1989-12-27
EP0348324B1 EP0348324B1 (de) 1993-09-22

Family

ID=9367728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89470010A Expired - Lifetime EP0348324B1 (de) 1988-06-22 1989-05-03 Vorrichtung zum Öffnen und Verschliessen eines Beutels aus Kunststoff mit einer Haltevorrichtung

Country Status (11)

Country Link
US (1) US5094367A (de)
EP (1) EP0348324B1 (de)
JP (1) JPH02205548A (de)
CN (1) CN1038622A (de)
AT (1) ATE94838T1 (de)
AU (1) AU3622489A (de)
CA (1) CA1332585C (de)
DE (1) DE68909328T2 (de)
ES (1) ES2045531T3 (de)
FR (1) FR2633269B1 (de)
PT (1) PT90929B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD392559S (en) 1996-08-19 1998-03-24 The Coca-Cola Company Container
USD409481S (en) * 1996-08-19 1999-05-11 The Coca-Cola Company Container
US6164825A (en) * 1996-11-26 2000-12-26 The Coca-Cola Company Stable, flexible, easy open pouch
US6076968A (en) * 1996-11-26 2000-06-20 The Coca-Cola Company Easy open flexible pouch
USD412665S (en) 1998-11-25 1999-08-10 The Coca-Cola Company Container
USD455645S1 (en) 2000-05-26 2002-04-16 Kapak Corporation Pouch for holding liquids
USD448988S1 (en) 2001-02-08 2001-10-09 Kapak Corporation Stand-up pouch for holding liquids
USD560122S1 (en) 2005-07-29 2008-01-22 Kapak Corporation Pouch for liquids
CA2633465A1 (en) * 2005-12-21 2007-06-28 Columbus E. Aps Disposable beverage can
USD581808S1 (en) 2007-08-23 2008-12-02 Deutsche Sisi-Werke Gmbh & Co. Betriebs Kg Drink pouch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119543A (en) * 1961-08-28 1964-01-28 James H Walker Neck securement for containers
FR1521270A (fr) * 1965-11-19 1968-04-12 Contenant de produit en vrac
WO1980000556A1 (en) * 1978-09-12 1980-04-03 Teich Ag Folienwalzwerk Tank for liquid or flowing materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL257289A (de) *
US3339812A (en) * 1963-10-29 1967-09-05 Fmc Corp Molded container having discharge spout
US4202469A (en) * 1978-05-22 1980-05-13 Brandt Michael W Blade holder and nozzle assembly
US4440316A (en) * 1980-02-27 1984-04-03 Trinity Associates Combined piercer and valve for flexible bag
USRE32354E (en) * 1980-07-21 1987-02-17 Scholle Corporation Container for holding and dispensing fluid
FR2554785B1 (fr) * 1983-11-15 1986-08-22 Vittel Eaux Min Procede pour la realisation d'un sachet en matiere synthetique souple avec une poignee rigide ou semi-rigide
DE3544244A1 (de) * 1985-12-14 1987-06-25 Minnesota Mining & Mfg Vorrichtung zum entnehmen von fuellgut aus beuteln
FR2600974B1 (fr) * 1986-07-02 1988-09-02 Vittel Eaux Min Dispositif pour la perforation d'un emballage en matiere synthetique souple

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119543A (en) * 1961-08-28 1964-01-28 James H Walker Neck securement for containers
FR1521270A (fr) * 1965-11-19 1968-04-12 Contenant de produit en vrac
WO1980000556A1 (en) * 1978-09-12 1980-04-03 Teich Ag Folienwalzwerk Tank for liquid or flowing materials

Also Published As

Publication number Publication date
EP0348324B1 (de) 1993-09-22
CA1332585C (fr) 1994-10-18
PT90929B (pt) 1994-10-31
CN1038622A (zh) 1990-01-10
US5094367A (en) 1992-03-10
ATE94838T1 (de) 1993-10-15
JPH02205548A (ja) 1990-08-15
FR2633269B1 (fr) 1990-11-09
DE68909328T2 (de) 1994-05-05
PT90929A (pt) 1989-12-29
ES2045531T3 (es) 1994-01-16
DE68909328D1 (de) 1993-10-28
AU3622489A (en) 1990-01-04
FR2633269A1 (fr) 1989-12-29

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