EP0943549B1 - Système de bouchage pour un emballage pourvu d'une ouverture déchirable - Google Patents

Système de bouchage pour un emballage pourvu d'une ouverture déchirable Download PDF

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Publication number
EP0943549B1
EP0943549B1 EP98401465A EP98401465A EP0943549B1 EP 0943549 B1 EP0943549 B1 EP 0943549B1 EP 98401465 A EP98401465 A EP 98401465A EP 98401465 A EP98401465 A EP 98401465A EP 0943549 B1 EP0943549 B1 EP 0943549B1
Authority
EP
European Patent Office
Prior art keywords
neck
block
lamina
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
EP98401465A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0943549A1 (fr
Inventor
Jean-Pierre Gyr
Laurent Mascre
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 Lorraine de Capsules Metalliques Manufacture de Bouchage SOLOCAP MAB SAS
Original Assignee
Societe Lorraine de Capsules Metalliques Manufacture de Bouchage SOLOCAP MAB SAS
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 Lorraine de Capsules Metalliques Manufacture de Bouchage SOLOCAP MAB SAS filed Critical Societe Lorraine de Capsules Metalliques Manufacture de Bouchage SOLOCAP MAB SAS
Publication of EP0943549A1 publication Critical patent/EP0943549A1/fr
Application granted granted Critical
Publication of EP0943549B1 publication Critical patent/EP0943549B1/fr
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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
    • B65D47/106—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures with devices for removing frangible parts of the pouring element or of its closure
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/72—Contents-dispensing means
    • B65D5/74—Spouts
    • B65D5/746—Spouts formed separately from the container

Definitions

  • the object of the present invention is to remedy this drawback and it relates to a closure system in which the opening of said The patch is produced by traction and no longer by torsional tearing.
  • the means for removing the pellet are independent of the plug and its rotation.
  • the base and the pad are carried by the outer face of the packaging and the periphery of the patch is glued to the periphery of the opening.
  • the gripping means we can separate the tablet from the packaging (by peeling and / or tearing by traction) via the integral sole, by example by gluing, of said pellet. We then obtain a particularly clean and tidy of the packaging.
  • the sole is integral of the internal wall of the neck by breakable connection points and said gripping means are formed by a tongue articulated to said sole.
  • the neck, the base, the rigid sole and the means of gripping can form a single piece, in which said sole rigid and said gripping means are linked to the neck and to the base by said breakable connection points.
  • Such a part can be made in a synthetic material, by any suitable technique.
  • said tongue is elastically articulated to the sole to be able to take either an upright position protruding from the orifice of said neck when the cap is separated of said neck, that is to say a constrained folding position inside said neck when said plug is in place thereon, the plug serving then from abutment to said tongue.
  • this may include at least a portion narrowed, said sole being linked to said narrowed part by at least one breakable connection point.
  • Figure 1 is a plan view of an embodiment of the system plug according to the present invention, the plug of said system is supposed to be transparent.
  • FIGS 2 and 3 are cross sections, respectively according to lines II-II and III-III of Figure 1, said plug being shown there in place on the neck.
  • the closure system is intended to be mounted on a package, of which only a portion of wall 1 is shown in the figures.
  • This wall 1 for example of cardboard or the like, has an opening 2 closed by a pad 3, which is carried by the outer face 1E of the wall 1 and whose periphery 3P is glued using an adhesive material 4 at the periphery of the opening 2.
  • This patch 3 is for example in aluminum or the like.
  • the closure system comprises a neck 5 provided, on its lateral face, with an external thread 6 and, at its end directed towards the packaging 1, of a base 7, glued to the outer face 1E of the wall 1, around the opening 2 and the patch 3, by means of an adhesive layer 8.
  • the sealing system comprises in addition a plug 9 provided with an internal thread 10 capable to cooperate with the external thread 6 of the neck 5.
  • the opening 11 formed can be closed or opened through the neck 5, opposite the base 7.
  • said closure system includes a device for tearing off the sealing disc 3 by traction, which is housed inside the neck 5 and which has a sole rigid 12 resting on at least part of the sealing pad 3 and secured to it by means of a layer of adhesive 13.
  • the sole 12 is moreover secured to the internal wall of the neck 5 by means of points breakable link 14, 15 and 16.
  • the sole 13 is secured a tongue 17, articulated elastically on said sole.
  • the single piece formed by the neck 5, the base 7, the rigid sole 12 and the tongue 17 can be produced by molding, injection or any other known technique of synthetic materials.
  • the width of the sole 12 is less than the diameter of the orifice 11 and the neck 5 has narrowed parts 18, 19, for example in the form of bellows, directed towards said sole, to which they are linked by breakable connection points 15 and 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Cartons (AREA)
  • Sealing Devices (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Catching Or Destruction (AREA)
EP98401465A 1998-03-16 1998-06-16 Système de bouchage pour un emballage pourvu d'une ouverture déchirable Expired - Lifetime EP0943549B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9803173 1998-03-16
FR9803173A FR2775955B1 (fr) 1998-03-16 1998-03-16 Systeme de bouchage pour un emballage pourvu d'une ouverture obturee par une pastille

Publications (2)

Publication Number Publication Date
EP0943549A1 EP0943549A1 (fr) 1999-09-22
EP0943549B1 true EP0943549B1 (fr) 2003-11-12

Family

ID=9524067

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98401465A Expired - Lifetime EP0943549B1 (fr) 1998-03-16 1998-06-16 Système de bouchage pour un emballage pourvu d'une ouverture déchirable

Country Status (10)

Country Link
EP (1) EP0943549B1 (da)
AT (1) ATE254071T1 (da)
AU (1) AU2735499A (da)
CA (1) CA2262061A1 (da)
DE (1) DE69819679T2 (da)
DK (1) DK0943549T3 (da)
ES (1) ES2207801T3 (da)
FR (1) FR2775955B1 (da)
PT (1) PT943549E (da)
WO (1) WO1999047425A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60013577T2 (de) * 2000-06-15 2005-02-03 CROWN Packaging Technology, Inc., Alsip Dose mit Giesstülle
GB0125296D0 (en) * 2001-10-20 2001-12-12 Rexam Containers Ltd Pouring spout feature
ITTO20020891A1 (it) * 2002-10-14 2004-04-15 Tetra Laval Holdings & Finance Confezione sigillata per prodotti alimentari versabili
EP1622812A1 (en) * 2003-05-10 2006-02-08 Crown Packaging Technology Inc A pouring fitment for a container
EP1803648B1 (en) 2005-12-29 2009-03-11 Tetra Laval Holdings & Finance SA Sequencing unit for opening devices to be glued to sealed packages of pourable food products
ES2315829T3 (es) 2005-12-29 2009-04-01 TETRA LAVAL HOLDINGS & FINANCE SA Aparato para alimentar dispositivos de apertura destinados a ser pegados a envases que contienen productos de alimentacion vertibles.
US20080073312A1 (en) * 2006-09-06 2008-03-27 Alcoa Closure Systems International, Inc. Composite closure with outer gripping layer
EP2181924B1 (en) 2008-10-30 2012-02-01 Tetra Laval Holdings & Finance SA Gluing unit for applying adhesive to a succession of opening devices for gluing to sealed packages of food products pourable into a tube of packaging material
IT1391875B1 (it) 2008-11-14 2012-01-27 Tetra Laval Holdings & Finance Dispositivo pressatore atto ad esercitare una pressione su un dispositivo di apertura applicato su una confezione contenente un prodotto alimentare versabile in un tubo di materiale di confezionamento

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098763A (en) * 1937-03-26 1937-11-09 Arthur H Parker Can or container
DK141526A (da) * 1976-01-30
SE8005957L (sv) * 1980-08-26 1982-02-27 Rigello Pak Ab Kapsyl
US4359169A (en) * 1981-08-28 1982-11-16 Container Corporation Of America Container end closure arrangement
US4813578A (en) * 1988-03-11 1989-03-21 International Paper Company Self opening pour spout and screw cap
US5133486A (en) * 1991-01-18 1992-07-28 Phoenix Closures, Inc. Tamper evident pull ring pour spout
US5735426A (en) * 1996-12-17 1998-04-07 Alcoa Closure Systems International Inc. Fitment-closure assembly for gable-topped carton

Also Published As

Publication number Publication date
AU2735499A (en) 1999-10-11
DK0943549T3 (da) 2004-02-23
PT943549E (pt) 2004-03-31
WO1999047425A1 (fr) 1999-09-23
ATE254071T1 (de) 2003-11-15
DE69819679D1 (de) 2003-12-18
ES2207801T3 (es) 2004-06-01
FR2775955B1 (fr) 2000-04-07
FR2775955A1 (fr) 1999-09-17
EP0943549A1 (fr) 1999-09-22
DE69819679T2 (de) 2004-04-15
CA2262061A1 (fr) 1999-09-16

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