US20080105640A1 - Flat-Self-Opening Closure for Composite Packagings or for Container Nozzles or Bottle Necks to be Closed by Film Material - Google Patents

Flat-Self-Opening Closure for Composite Packagings or for Container Nozzles or Bottle Necks to be Closed by Film Material Download PDF

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Publication number
US20080105640A1
US20080105640A1 US11/718,993 US71899305A US2008105640A1 US 20080105640 A1 US20080105640 A1 US 20080105640A1 US 71899305 A US71899305 A US 71899305A US 2008105640 A1 US2008105640 A1 US 2008105640A1
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United States
Prior art keywords
self
opening
cap
nail
flat
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.)
Abandoned
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US11/718,993
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English (en)
Inventor
Gregor Ott
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SIG Services AG
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Assigned to SIG TECHNOLOGY LTD. reassignment SIG TECHNOLOGY LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: OTT, GREGOR
Publication of US20080105640A1 publication Critical patent/US20080105640A1/en
Abandoned 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
    • 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
    • B65D5/747—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall
    • B65D5/748—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall a major part of the container wall or membrane being left inside the container after the opening
    • 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
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure

Definitions

  • This invention relates to a flat self-opening closure for combipacks as well as for containers and bottle nozzles of all kinds that are to be sealed with sheeting.
  • the closure can also be used for combipacks, in which, free-flowing substances, like sugar, powder, a variety of chemicals or similar substances, are stored or packed.
  • This foil-laminated paper is a laminated substance, similar to paper or board web coated with a plastic such as polyethylene and/or aluminium.
  • the volumes of such packings range from 20 cl to up to 2 litres or more.
  • the self-opening closure can also be mounted on the containers, such as bottles made of glass or plastic or similar containers which are sealed by a sheeting.
  • Such seals made up of plastic are available in various designs.
  • they form a pouring nozzle with a shoulder protruding radially from its lower edge, which forms a locking flange at this pouring nozzle.
  • the nozzle is threaded externally, on which a threaded cap can be tightened as the closure.
  • Such a self-opening closure is flanged on to the combipack by welding or sticking to the combipack with the lower side of its protruding edge i.e.
  • the pouring nozzle can be screwed or mounted on the mouth of the bottle and on the inside it can be sealed with a foil membrane. The nozzle is threaded on the outside, on which a threaded cap can then be tightened as the closure.
  • the foil-reinforced paper, passing below the welded or the stuck nozzle or the foil membrane, fastened within the nozzle must be cut, torn open or pressed out for opening, so that the passage is made clear and the liquid or the free-flowing substance can be poured out of the container through the nozzle.
  • a tube is arranged within the nozzle, which is pressed axially downward when the cap is rotated and thereafter starts rotating in the direction of rotation.
  • the lower end of the tube is provided with one or more piercing or cutting teeth.
  • the tube is meant to cut out a disc of the foil-reinforced paper or the foil membrane running below it, owing to its axial downward and subsequent rotational movement.
  • the common self-opening closure comprises of a pouring nozzle, which can be mounted tightly on a combipack or on a container- or a bottle nozzle, which is to be sealed by a foil, a related rotating cap and a self-opening tube arranged within the pouring nozzle, which can be set in motion by the rotating cap.
  • the latest designs have a self-opening tube with at least one individually combined piercing or cutting element at its lower end and away from it.
  • This self-opening tube, the pouring nozzle as well as the rotating cap are provided with guides and force transmitters, which coordinate with one another in such a manner that when the rotating cap is rotated for the first time in the direction of opening, the self-opening tube can be pushed first in the pouring nozzle axially downward without rotation and can then be rotated on its axis without any axial movement.
  • the self-opening tube shows only one individually combined piercing and cutting element, then the tube must have a specific length proportionate to its diameter, which permits its stable guiding in the pouring nozzle in the axial direction, so that tilting is definitely avoided. This necessitates a corresponding overall height of the self-opening closure.
  • the self-opening closure must be designed to be relatively sturdy and stable, in order to absorb the reaction forces that originate from a single piercing and cutting element. The guaranteed first opening of such a closure is mostly ensured by installing a safety seal at the lower end of the cap over a number of pre-determined breaking points, whereby the safety seal then bounces over a bulge at the pouring nozzle during the first mounting. For opening the cap for the first time, a great number of individual breaking points must be broken at the same time, which necessitates a correspondingly higher force.
  • this self-opening closure The basic function of this self-opening closure is to achieve an essentially flatter and simpler design with a lower overall height, whereby the self-opening tube opens unfailingly despite the foil and the tilting. Moreover, the self-opening closure would require less plastic material because of its smaller overall height. In a special design, apart from this, the self-opening closure should offer a guaranteed first opening, which is easier to realize for the user of the closure. This first opening guarantee should also be designed flatter and easier i.e. by using less synthetic material.
  • a flat self-opening closure for combipacks, as well as for containers or bottle nozzles, to be sealed with sheeting comprising of a pouring nozzle, which can be fixed tightly on a combipack or on a container- or bottle nozzle, to be sealed with sheeting, a related rotary cap as well as a self-opening tube arranged within the pouring nozzle, which can be rotated by this rotary cap, in which connection the self-opening tube has a combined piercing and cutting element at its lower end and is away from it, and is characterized by the fact that the self-opening tube shows, in its interior, toward the center of the tube, protruding nail-shaped arrangements with a nail shaft and nail head.
  • the nail shaft and the lower side of the nail head are meant as guides for cylindrical wall segments arranged concentric to the rotating axis of the cap on the inner side of the cap lid, which form an angular profile running at an acute angle to the lower side of the lid and a thrusting face running vertical to the lid surface, connected to this.
  • the special design of the first opening guarantee arises from the dependant claims.
  • FIG. 1 The self-opening closure with its three components in the knocked-down condition in a perspective representation
  • FIG. 2 The self-opening closure with its three components in the knocked-down condition in a perspective representation, but with a sectional representation of the individual components;
  • FIG. 3 The self-opening closure in the assembled state in a perspective representation, in a sectional view.
  • FIG. 1 shows the self-opening closure with its three components in knocked-down condition as seen in perspective, whereby the view is diagonal from the top.
  • the rotary cap 1 On the top one can see the rotary cap 1 , in the middle the self-opening closure 2 and at the bottom the pouring nozzle 3 .
  • the rotary cap 1 is designed as a threaded cap and accordingly provided with an inner threading, which fits the outer threading 4 at the pouring nozzle 3 .
  • the self-opening closure 2 shows, as the first essential feature three combined piercing and cutting elements 57 at its lower end and distant from it.
  • the self-opening tube 2 shows nail-shaped projections 9 , 10 , 11 , arranged uniformly and distributed along its circumference and protruding to the center of the tube with nail shaft 12 and nail head 13 .
  • the actual nail shaft 12 of each of these projections 9 - 11 as well as the lower side of the respective nail head 13 acts as guide and forces transmission elements for three cylinder wall segments arranged concentric to the rotating axis of the cap at the inner side of the lid, which become visible in another representation of cap 1 .
  • the self-opening closure 2 shows a slightly projecting edge 14 , from whose outer side clearances 29 are available over certain sections of the circumference.
  • axially running ridges 15 - 17 are formed. These interact with the corresponding axial ridges 18 and horizontal ridges 19 at the lower side of the pouring nozzle 3 , which shall be explained later.
  • the flange 20 at the pouring nozzle 3 .
  • an element 21 which is locked on to the flange 20 with the help of bolts on its lower side.
  • the flange 20 has bolt-passing holes in which the bolts are tightened.
  • this element 21 one can make out three fine material bridges 22 - 24 , which are arranged parallel to one another, so that at least both the outer ones 22 , 24 do not run radial to the pouring nozzle 3 .
  • these material bridges 22 - 24 are connected in one piece with the lower edge 25 of the cap 1 .
  • the self-opening tube 2 is used for mounting the closure in the correct rotating position in the pouring nozzle 3 and hereafter the cap 1 , together with the element 21 formed at it through the material bridges 22 - 24 , is fixed at the thread 4 of the pouring nozzle 2 and the element 21 is pressed hereafter with its bolts at its lower side in the holes of the pouring nozzle flange 20 .
  • the cap 1 is rotated in the opening direction i.e. in the counter-clockwise direction when seen from the top, as shown with the help of arrows at the upper side of the cap, first the fine material bridges 22 - 24 are broken. Because these material bridges 22 - 24 are arranged parallel to the pouring nozzle and all are not radial, they do not break at the same time. At first, the material bridge 24 becomes taut and breaks, followed by the middle material bridge 23 and finally the material bridge 22 . Owing to this sequential breaking of the material bridges 22 - 24 , force required is less than in the case of the solutions till now, which necessitated the simultaneous breakage of a lot of material bridges.
  • the middle material bridge 23 arranged here radially to the nozzle, can be perforated mechanically, so that at the finished closure only both of the outer material bridges 24 and 22 need to be broken one by one after rotating the cap 1 .
  • FIG. 2 one can see the self-opening closure with its three components in a disassembled condition in a perspective representation.
  • each of the three components are shown in an axial representation, namely in an axial section.
  • FIG. 1 one can see here parts of the three cylinder wall segments 26 , arranged concentric to the rotating axis of the cap at the inside of the lid. All these cylinder wall segments 26 show a bevel 27 running at an acute angle to the lower side of the lid, to which a thrusting edge 28 vertical to the lower side of the lid connects.
  • this bevel 27 acts on the nail shaft 12 of the nail-shaped formation 11 at the inner wall of the self-opening tube 2 .
  • the same also applies to the bevels 27 of the other two cylinder wall segments 26 .
  • the cylinder wall segments 26 are designed as the nail-shaped projections 9 - 11 , they cannot deviate through a bending toward inside. This design through the projections 9 - 11 enables that the cylinder wall segments 26 are essentially thinner and hence can be designed in a lighter form than the previous designs.
  • the self-opening tube 2 cannot rotate, but can only move axially downward.
  • the rotary cap 1 seen from the top, is rotated in the counter-clockwise direction, it moves downward and is thus pushed axially downward in the pouring nozzle 3 , whereas the bevels 27 slide over the shafts 12 of the nail-shaped projections 9 - 11 , until the thrusting edges 28 are stopped at the nail shafts 12 .
  • the self-opening tube 2 is pushed down axially as far as that it now lies with its upper edge 14 below the axial ridges 18 .
  • the horizontal ridges 19 can be passed from the upper edge 14 of the self-opening tube 2 , because the clearances 29 in this edge face the horizontal ridges 19 .
  • its three piercing and cutting elements 5 - 7 perforate a foil running below it.
  • the three piercing and cutting elements 5 - 7 cut out a section in the foil in the counter-clockwise direction along the length of the circumference of the pouring nozzle 3 , and that too at an angle of about 120°.
  • the threaded cap 1 is loosened further on the pouring nozzle 3 and thereby moves upward, so that the cylinder wall segments 26 lie over the projections 9 - 11 and their thrusting edges 28 , these projections 9 - 11 do not further rotate them and as a result the self-opening closure 2 .
  • the two piercing and cutting elements 5 and 6 are arranged 180° apart from one another, they leave a piece of the foil uncut along the circumference of the pouring nozzle 2 , when the self-opening tube 2 is rotated at around 120°.
  • the foil is folded toward inside in the pouring nozzle exactly around this intact piece and continues to hang in the opening, without falling into the packing.
  • FIG. 3 shows an axial section of the closure in assembled condition.
  • the cylinder wall segments 26 which are arranged down at the lid of the threaded cap 1 , interact with the nail-shaped projections 9 - 11 , of which only the projection 11 is visible here. If, starting from this position, the lid cap 1 is moved in the direction of loosening, the diagonally running face 27 pushes on the nail shaft 12 of the adjacent projection 11 .
  • the self-opening tube 2 cannot rotate along with this and is pushed downward as a result, whereby the piercing and the cutting elements 5 - 7 , of which only the piercing and cutting element 7 is visible here, pierce the foil lying below it.
  • This self-opening closure is characterized by an especially flat construction.
  • the nail-shaped projections 9 , 10 , 11 present on the inside in radial direction, make it possible to construct the self-opening tube 2 in an especially light and low design. Still, it is guided reliably in the axial direction, because the shafts 12 and the nail heads 13 of the nail-shaped projections 9 , 10 , 11 act as guides, when the rotary cap 1 gets engaged with the downward-directed cylinder wall segments 26 at these projections 9 , 10 , 11 .
  • the self-opening tube 2 can be comparatively so low that the ratio of its height, without the piercing and cutting elements 5 - 7 , to its inner diameter is only 1:3, or else, together with the piercing and cutting elements 5 - 7 , just 1:2.
  • the complete overall height of the composite closure including the lid cap 1 , self-opening closure 2 and pouring nozzle 3 is in the ratio of just 3:5 to the inner diameter of the pouring nozzle 3 . This, therefore, produces a very flat self-opening closure 2 , which also manages with less material and correspondingly having less weight owing to the filigree design yet being fully functional.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
US11/718,993 2004-11-15 2005-11-04 Flat-Self-Opening Closure for Composite Packagings or for Container Nozzles or Bottle Necks to be Closed by Film Material Abandoned US20080105640A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1875/04 2004-11-15
CH18752004 2004-11-15
PCT/CH2005/000644 WO2006050624A1 (fr) 2004-11-15 2005-11-04 Element de fermeture plat a ouverture automatique pour emballages composites ou pour tubulures de recipient ou de bouteille a refermer par un film de matiere

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2005/000644 A-371-Of-International WO2006050624A1 (fr) 2004-11-15 2005-11-04 Element de fermeture plat a ouverture automatique pour emballages composites ou pour tubulures de recipient ou de bouteille a refermer par un film de matiere

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/182,021 Continuation-In-Part US8505760B2 (en) 2004-11-15 2011-07-13 Flat self-opening closure for composite packagings or for container nozzles or bottle necks to be closed by film material

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Publication Number Publication Date
US20080105640A1 true US20080105640A1 (en) 2008-05-08

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US11/718,993 Abandoned US20080105640A1 (en) 2004-11-15 2005-11-04 Flat-Self-Opening Closure for Composite Packagings or for Container Nozzles or Bottle Necks to be Closed by Film Material

Country Status (16)

Country Link
US (1) US20080105640A1 (fr)
EP (1) EP1812298B1 (fr)
KR (1) KR101259195B1 (fr)
CN (1) CN100584704C (fr)
AT (1) ATE443665T1 (fr)
AU (1) AU2005304245B2 (fr)
BR (1) BRPI0518924B1 (fr)
CA (1) CA2585650C (fr)
DE (1) DE502005008205D1 (fr)
EA (1) EA009862B1 (fr)
ES (1) ES2333806T3 (fr)
HR (1) HRP20070178B1 (fr)
MX (1) MX2007005516A (fr)
PL (1) PL1812298T3 (fr)
TW (1) TWI356795B (fr)
WO (1) WO2006050624A1 (fr)

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* Cited by examiner, † Cited by third party
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US20100018992A1 (en) * 2007-01-31 2010-01-28 Terxo Ag Plastic closing device comprising a cutting collar
US20120318768A1 (en) * 2011-06-14 2012-12-20 Closure System International, Inc. Closure having improved performance
US8684225B2 (en) 2009-09-15 2014-04-01 A. Raymond Et Cie Locking cap for a vessel having a neck
US8684204B2 (en) 2009-10-01 2014-04-01 A. Raymond Et Cie Locking cover for a vessel having a neck, including a cap having attachment tabs
US20140230379A1 (en) * 2007-11-05 2014-08-21 Tetra Laval Holdings & Finance S.A. Method of opening a package of pourable food product
US9382044B2 (en) 2012-02-13 2016-07-05 A. Raymond Et Cie Locking device for a cap
US20160200491A1 (en) * 2013-09-05 2016-07-14 Deltona Innovations Ag Self-opening plastic closure
US20180257822A1 (en) * 2017-03-07 2018-09-13 Silgan White Cap LLC Low Weight Closure Having an Improved Gripping Surface
US10676261B2 (en) 2017-09-07 2020-06-09 Silgan White Cap LLC Closure assembly
US10752398B2 (en) 2016-05-31 2020-08-25 Sig Technology Ag Pouring element for a composite packaging and composite packaging having a pouring element
WO2020206215A1 (fr) * 2019-04-05 2020-10-08 Nypro Inc. Capuchon et bec attachés
US20210078774A1 (en) * 2019-09-18 2021-03-18 Avner Kitai Device And Method For Dispensing Pourable Materials From Packages
US11059633B2 (en) 2019-10-31 2021-07-13 Cheer Pack North America Flip-top closure for container
CN113165771A (zh) * 2018-11-26 2021-07-23 易滋普拉斯特有限责任公司 用于可倾倒产品的容器的开/闭装置
US20230278748A1 (en) * 2020-07-24 2023-09-07 Sig Combibloc Services Ag Pouring Element with Protective Cutting Element Guide

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006015525B3 (de) * 2006-03-31 2007-08-02 Sig Technology Ag Wiederverschließbares Ausgießelement für in Karton/Kunststoff-Verbundpackungen abgefüllte flüssige Lebensmittel und Verfahren zu seiner Montage
RU2009119241A (ru) * 2006-12-19 2011-01-27 Сиг Текнолоджи Лтд. (Ch) Укупорочное устройство с гарантийным средством первого открывания для упаковок из композитных материалов
CH699909B1 (de) 2007-08-22 2010-05-31 Sig Technology Ltd Selbstöffner-Verschluss mit Lufteinlasskanal für Verbundpackungen oder für mit Folienmaterial zu verschliessende Behälterstutzen.
DE102009010681B3 (de) * 2009-02-27 2010-01-28 Sig Technology Ag Deckelanordnung mit Originalitätssiegel
WO2011046523A1 (fr) * 2009-10-15 2011-04-21 Posetsan Ambalaj Sanayi Ve Ticaret Anonim Sirketi Système d'ouverture pour conditionnement de produit liquide
CH708742A1 (de) 2013-10-25 2015-04-30 Terxo Ag Selbstöffnerverschluss zum Öffnen und Wiederverschliessen einer Verpackung.
WO2017202912A1 (fr) 2016-05-27 2017-11-30 Sig Technology Ag Précurseur de contenant à coefficient de mise en forme, en particulier pour un contenant de produit de boisson ou d'aliment à stabilité dimensionnelle unique
DE102016110046A1 (de) 2016-05-31 2017-11-30 Sig Technology Ag Ausgießelement für eine Verbundpackung sowie Verbundpackung mit einem Ausgießelement
DE102016110047B3 (de) * 2016-05-31 2017-05-04 Sig Technology Ag Ausgießelement für eine Verbundpackung sowie Verbundpackung mit einem Ausgießelement
US20190210336A1 (en) 2016-05-31 2019-07-11 Sig Technology Ag Laminate for dimensionally stable foodstuff containers having an outer polymer layer with a reflectance
EP3251965A1 (fr) 2016-05-31 2017-12-06 SIG Technology AG Bec verseur pour emballage composite et emballage composite doté d'un bec verseur
DE102016213838A1 (de) 2016-07-27 2018-02-01 Sig Technology Ag Flächenförmiger Verbund zum Herstellen formstabiler Nahrungsmittelbehälter mit einer biobasierten Barriereschicht
DE102017212142A1 (de) 2017-07-14 2019-01-17 Sig Technology Ag Flächenförmiger Verbund, insbesondere zum Herstellen formstabiler Nahrungsmittelbehälter, beinhaltend eine Polymerschicht P mit einem L-Wert
DE102017215078A1 (de) 2017-08-29 2019-02-28 Sig Technology Ag Flächenförmiger Verbund, insbesondere zum Herstellen formstabiler Nahrungsmittelbehälter, mit einer durch eine Vielzahl von teilweise konvex gebogenen Rilllinien gebildeten Dachfläche
BR102018004125A2 (pt) * 2018-03-01 2018-11-06 Icmatech Inovações Tecnológicas Ltda Me dispositivo para abertura automática de recipiente provido de elemento selante
CN108502350A (zh) * 2018-05-07 2018-09-07 深圳市通产丽星股份有限公司 包装容器
MX2021006098A (es) * 2018-12-03 2021-07-07 Tetra Laval Holdings & Finance Envase, boquilla para envase y conjunto de envase-boquilla.
ES2778373A1 (es) * 2019-02-08 2020-08-10 Nypro Inc Dispositivo de cierre amarrado
DE102019211476A1 (de) 2019-07-31 2021-02-04 Sig Technology Ag Verfahren mit einbringen eines lochs in ein flächenförmiges substrat zur herstellung formstabiler nahrungsmittelbehälter mittels rotierender werkzeuge einer stanzeinrichtung
DE102022208931A1 (de) 2022-08-29 2024-02-29 Refresco Deutschland Gmbh Wiederverschließbare Öffnungsvorrichtung für Verpackungen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279779B1 (en) * 1999-10-01 2001-08-28 Tetra Laval Holdings & Finance S.A. Closable opening device for sealed packages of pourable food products
US7178683B2 (en) * 2002-01-17 2007-02-20 Prof. Birkmayer Gesundheitsprodukte Gmbh Twist closure means for a container
US7207465B2 (en) * 2002-05-31 2007-04-24 Sig Technology Ltd. Self-opening closure for composite packagings or for container connection pieces closed by film material
US7458486B2 (en) * 2002-06-20 2008-12-02 Sig Technology Ltd. Self-opening closure for composite packagings or for container or bottle nozzles for sealing with film material
US7490736B2 (en) * 2001-10-20 2009-02-17 Sig Combibloc International Ag Pouring spout

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0125900D0 (en) * 2001-10-29 2001-12-19 Rexam Containers Ltd Pouring spout feature

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279779B1 (en) * 1999-10-01 2001-08-28 Tetra Laval Holdings & Finance S.A. Closable opening device for sealed packages of pourable food products
US7490736B2 (en) * 2001-10-20 2009-02-17 Sig Combibloc International Ag Pouring spout
US7178683B2 (en) * 2002-01-17 2007-02-20 Prof. Birkmayer Gesundheitsprodukte Gmbh Twist closure means for a container
US7207465B2 (en) * 2002-05-31 2007-04-24 Sig Technology Ltd. Self-opening closure for composite packagings or for container connection pieces closed by film material
US7458486B2 (en) * 2002-06-20 2008-12-02 Sig Technology Ltd. Self-opening closure for composite packagings or for container or bottle nozzles for sealing with film material

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100018992A1 (en) * 2007-01-31 2010-01-28 Terxo Ag Plastic closing device comprising a cutting collar
US20140230379A1 (en) * 2007-11-05 2014-08-21 Tetra Laval Holdings & Finance S.A. Method of opening a package of pourable food product
US9623996B2 (en) * 2007-11-05 2017-04-18 Tetra Laval Holdings & Finance S.A. Method of opening a package of pourable food product
US8684225B2 (en) 2009-09-15 2014-04-01 A. Raymond Et Cie Locking cap for a vessel having a neck
US8684204B2 (en) 2009-10-01 2014-04-01 A. Raymond Et Cie Locking cover for a vessel having a neck, including a cap having attachment tabs
US20120318768A1 (en) * 2011-06-14 2012-12-20 Closure System International, Inc. Closure having improved performance
US8695821B2 (en) * 2011-06-14 2014-04-15 Closure Systems International Inc. Closure having improved performance
EP2720959A4 (fr) * 2011-06-14 2015-06-24 Closure Systems Int Inc Dispositif de fermeture à performances améliorées
RU2607543C2 (ru) * 2011-06-14 2017-01-10 Клоужер Системз Интернэшнл Инк. Крышка с улучшенными характеристиками
US9382044B2 (en) 2012-02-13 2016-07-05 A. Raymond Et Cie Locking device for a cap
US20160200491A1 (en) * 2013-09-05 2016-07-14 Deltona Innovations Ag Self-opening plastic closure
US10752398B2 (en) 2016-05-31 2020-08-25 Sig Technology Ag Pouring element for a composite packaging and composite packaging having a pouring element
US10407220B2 (en) * 2017-03-07 2019-09-10 Silgan White Cap LLC Low weight closure having an improved gripping surface
US20180257822A1 (en) * 2017-03-07 2018-09-13 Silgan White Cap LLC Low Weight Closure Having an Improved Gripping Surface
US11584569B2 (en) * 2017-03-07 2023-02-21 Silgan White Cap LLC Low weight closure having an improved gripping surface
US10676261B2 (en) 2017-09-07 2020-06-09 Silgan White Cap LLC Closure assembly
US11718457B2 (en) 2017-09-07 2023-08-08 Silgan White Cap LLC Closure assembly
CN113165771A (zh) * 2018-11-26 2021-07-23 易滋普拉斯特有限责任公司 用于可倾倒产品的容器的开/闭装置
WO2020206215A1 (fr) * 2019-04-05 2020-10-08 Nypro Inc. Capuchon et bec attachés
EP3947180A1 (fr) 2019-04-05 2022-02-09 Nypro Inc. Capuchon et bec attachés
US12006108B2 (en) 2019-04-05 2024-06-11 Nypro Inc. Tethered cap and spout
US20210078774A1 (en) * 2019-09-18 2021-03-18 Avner Kitai Device And Method For Dispensing Pourable Materials From Packages
US11059633B2 (en) 2019-10-31 2021-07-13 Cheer Pack North America Flip-top closure for container
US20230278748A1 (en) * 2020-07-24 2023-09-07 Sig Combibloc Services Ag Pouring Element with Protective Cutting Element Guide

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KR20070084215A (ko) 2007-08-24
HRP20070178A2 (en) 2007-07-31
EA009862B1 (ru) 2008-04-28
PL1812298T3 (pl) 2010-02-26
HRP20070178B1 (en) 2011-11-30
CA2585650C (fr) 2013-02-12
TW200621579A (en) 2006-07-01
EA200700729A1 (ru) 2007-12-28
AU2005304245A1 (en) 2006-05-18
ATE443665T1 (de) 2009-10-15
BRPI0518924A2 (pt) 2008-12-16
CA2585650A1 (fr) 2006-05-18
ES2333806T3 (es) 2010-03-01
CN100584704C (zh) 2010-01-27
EP1812298A1 (fr) 2007-08-01
CN101056799A (zh) 2007-10-17
KR101259195B1 (ko) 2013-04-29
DE502005008205D1 (de) 2009-11-05
BRPI0518924B1 (pt) 2018-01-23
AU2005304245B2 (en) 2011-10-13
TWI356795B (en) 2012-01-21
WO2006050624A1 (fr) 2006-05-18
EP1812298B1 (fr) 2009-09-23
MX2007005516A (es) 2007-05-18

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