US20080210745A1 - "Reclosable Pouring Element for Composite Cardboard/Plastic Packaging" - Google Patents

"Reclosable Pouring Element for Composite Cardboard/Plastic Packaging" Download PDF

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Publication number
US20080210745A1
US20080210745A1 US11/917,813 US91781307A US2008210745A1 US 20080210745 A1 US20080210745 A1 US 20080210745A1 US 91781307 A US91781307 A US 91781307A US 2008210745 A1 US2008210745 A1 US 2008210745A1
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US
United States
Prior art keywords
pouring
piercing
piercing element
thread
screw cap
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
Application number
US11/917,813
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English (en)
Inventor
Felix Rigling
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.)
SIG Services AG
Original Assignee
SIG Technology AG
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 SIG Technology AG filed Critical SIG Technology AG
Assigned to SIG TECHNOLOGY AG reassignment SIG TECHNOLOGY AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RIGLING, FELIX
Publication of US20080210745A1 publication Critical patent/US20080210745A1/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
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • 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

Definitions

  • the invention relates to a reclosable pouring element for cardboard/plastic composite packagings, in particular beverage packagings, consisting of a frame element having a circular mounting flange and an external thread, a piercing element having an external thread and an internal thread and a screw cap with an internal thread, wherein the piercing element in the injection-moulding position is produced on the end of the frame element opposed to the mounting flange and injection-moulded integrally therewith via connecting bridges and wherein the piercing element in the assembly position of the pouring element is arranged inside the frame element.
  • Reclosable pouring elements for one-way packagings have been known in various designs for a long time.
  • designs with a screw cap are particularly popular, since they ensure reliably tight reclosing, so that these can be shaken after packaging has been reclosed, without any of the content being able to escape.
  • Such pouring elements are frequently constructed in three pieces, wherein a frame element provided with a circular flange is firmly connected to the upper side of the composite packaging. Due to the interaction with the screw cap, the actual shape of the frame is cylindrical, wherein there is arranged inside the cylinder a piercing element, which, operated by the screw cap, has the function of opening the composite packaging, by it being moved, when the screw cap is opened for the first time, out of the frame element into the inside of the composite packaging, so that a pouring opening is created below the pouring element.
  • WO 2004/000667 discloses a three-piece pouring element, wherein however the opening element is not moved by screwing. The actual opening operation is carried out here rather by a combination of a puncturing and a rotating movement, that is to say a combination of an axial and a radial movement.
  • the object of the present invention is to configure and refine the pouring element for cardboard/plastic composite packagings mentioned at the beginning and described in detail further above, in such a way that, still maintaining simple three-piece construction, particularly simple assembly and good cohesion of the pre-mounted pouring element are achieved.
  • reliable puncturing of the foil spanning the pouring opening should be ensured when it is firstly opened.
  • the external thread of the piercing element consists of two thread sections, which in each case extend approximately over a quarter of the circumference of the piercing element and have a pitch, which is steeper than the internal thread of the screw cap and in that the piercing element has cams, radially protruding and arranged distributed on the circumference of its outer side, which axially extend from the upper edge of the piercing element to beyond the external thread, in such a manner that they form a shoulder for the piercing element pressed inside the frame element during assembly.
  • the invention recognized that the piercing element in this way is always in a defined position: After removal from the injection mould, several radial connecting bridges arranged distributed on the circumference, which run between the lower surface of the piercing element and the upper edge of the frame element and which are only destroyed when telescoped, are provided for the connection between frame element and piercing element. Subsequently the piercing element is reliably prevented from falling out from the downwardly open frame element during transport or application to the composite packaging. Also in the case of a pouring element already applied to the composite packaging, the PE layer of the over-coated pouring opening lying underneath cannot be damaged, since the piercing element having the actual piercing organs is arranged so as to be protected inside the frame element.
  • the frame element has at least one internal thread, which consists of two thread sections, which in each case extend approximately over a quarter of the circumference and have a pitch, which corresponds to the pitch of the external thread of the piercing element.
  • a steep thread pitch means that when the screw cap is twisted off, the piercing element is moved very quickly with a piercing rotary motion (combined turning and axial movement) into the over-coated pouring opening, so that the foil is reliably destroyed and pressed inside the packaging, without being torn off completely since the piercing element does not make a full turn.
  • a further preferred embodiment of the invention makes provision for the external thread of the frame element to be double-threaded and interact with the internal thread in the screw cap.
  • the external thread in a preferred arrangement of the invention consists of a plurality of individual thread sections at a distance from each other with short interruptions.
  • the frame element on its lower internal circumference has a circular and downward-pointing lip. This is advantageous from a production point of view when the injection-moulded frame element/piercing element assembly is released from the mould and in addition the lip serves as a shoulder for the piercing element twisted into the frame element during opening.
  • a further teaching of the invention makes provision for the piercing element to have a plurality of projections, arranged on the circumference and aligned radially outwards, which interact with corresponding internal cams of the frame element, in order to prevent the piercing element unscrewing from the frame element. They release the rotation of the piercing element when the screw cap is twisted just in one direction, by only allowing anti-clockwise turning.
  • These projections can be formed either by the cams protruding radially on the outer side of the piercing element and/or by in each case horizontal extensions of the upper ends of the thread sections. More preferably the cams and the thread sections merge into one another.
  • the piercing element on its outer side to have a plurality of radially protruding cams arranged distributed on the circumference, which extend downwards from the upper edge of the piercing element and in their form correspond to the cams of the piercing element already described.
  • the lower ends of all cams lie in a common plane, extending perpendicularly to the vertical axis of the piercing element and thus serve for safe support on the lip at the internal end of the frame element.
  • the screw cap has at least one inner-lying force transfer means, which when the screw cap is untwisted for the first time causes the piercing element to move via protruding cams arranged inside the piercing element.
  • Such force transfer means is preferably implemented trapezoidally and concentrically curved towards the screw cap and during the assembly operation facilitates the alignment of the screw cap relative to the piercing element.
  • a pouring element produced according to the method according to the invention preferably has an tamper-proof seal.
  • This can be formed by a flat element injection-moulded integrally with the screw cap and radially projecting therefrom, which is firmly connected to the flange of the frame element, wherein the element is connected to the screw cap with at least one destroyable material bridge.
  • FIG. 1 shows a reclosable pouring element according to the invention before assembly in vertical section
  • FIG. 2 shows a frame element and a piercing element injection-moulded integrally therewith before final assembly in perspective view
  • FIG. 3 shows the pouring element according to the invention in accordance with FIG. 2 during assembly in vertical section, wherein the screw cap already overlaps the piercing element
  • FIG. 4 shows the finally assembled and axially telescoped pouring element in vertical section
  • FIG. 5 shows the finally assembled and axially telescoped pouring element in perspective view
  • FIG. 6 shows the piercing element pushed into the frame element before the opening operation, cut out in perspective plan view
  • FIG. 7 shows the piercing element pushed into the frame element during the opening operation, cut out in perspective illustration
  • FIG. 8 shows the piercing element pushed into the frame element after the opening operation, cut out in perspective illustration
  • FIG. 9 shows the piercing element, pushed into the frame element, cut along line IX-IX from FIG. 8 in perspective illustration.
  • FIG. 1 A preferred embodiment of a pouring element according to the invention is illustrated in the figures, in order to clarify the process steps in its production and its functional mode during opening.
  • a pouring element according to the invention is illustrated in longitudinal section, consisting of a frame element 1 , piercing element 2 injection-moulded integrally with the frame element 1 thereover and a screw cap 3 .
  • the frame element 1 in its cylindrical main body has an external thread 4 and a circular flange 5 for attaching to a (not illustrated) composite packaging.
  • a thread section 6 A Inside the frame element 1 a thread section 6 A can be seen.
  • the sub-assembly consisting of frame element 1 and piercing element is illustrated perspectively in FIG. 2 .
  • a thread section 7 A corresponding to the thread section 6 A, of an external thread 7 of the piercing element 2 can be recognized, wherein both thread sections 6 A and 7 A have the same very steep pitch, compared to the external thread 4 .
  • a cam 9 protruding inwards serving as a shoulder for the piercing element 2 , which will be discussed in greater detail lower down, can be recognized on the upper edge of the frame element 1 .
  • the piercing element on its upper circumference, has a plurality of cams, which protrude radially outwards, wherein two opposite-lying cams 10 are arranged above the thread sections 7 A and 7 B in each case.
  • cams 11 and 12 are integrally connected to a horizontal extension 7 D of the thread section 72 in the illustrated and to this extent preferred exemplary embodiment.
  • a horizontal extension 7 C of the thread section 7 A can also be recognized.
  • teeth 13 of the piercing element 2 are also to be clearly recognized. These teeth 13 have sharply formed flanks in the preferred and illustrated exemplary embodiment.
  • radially inwardly protruding cams 14 are again to be recognized, as evident particularly clearly from FIG. 2 .
  • the frame element 1 is connected to the piercing element 2 by connecting bridges 15 , as is also evident from FIG. 2 .
  • the screw cap 3 has an internal thread 16 corresponding to the pitch of the external thread 4 of the frame element 1 and inner-lying force transfer means 17 running substantially trapezoidally and concentrically towards the screw cap.
  • the force transfer means 17 when the pouring element is firstly opened, causes the piercing element to turn along the thread sections 6 and 7 with the aid of the cams 14 protruding inwards and thus to axially penetrate inside the packaging.
  • the screw cap 3 is now next moved over the piercing element 2 projecting from the frame element 1 , as illustrated in FIG. 3 .
  • the remaining reference symbols in FIG. 3 correspond to those of FIGS. 1 and 2 .
  • FIG. 4 now shows the finally assembled pouring element in vertical section, wherein as a result of the axial movement of the applied screw cap 3 the piercing element 2 is also axially moved inside the frame element 1 , without moving rotationally. It is clearly recognized that the tips of the teeth 13 are also arranged at a distance from the lower edge of the frame element 1 .
  • the pouring element according to the invention also has an tamper-proof seal: for this purpose a plate 18 is injection moulded integrally onto the screw cap 3 , which communicates via connecting bridges 19 with the screw cap 3 , as is clearly evident from FIG. 5 .
  • the plate 18 on its underside has two spigots 20 , which engage in corresponding recesses 22 ( FIG. 2 ) of the flange 5 of the frame element 1 , which are caulked from below for rigid connection.
  • FIGS. 6 to 9 finally describe the function of the pouring element according to the invention during the first opening operation of the screw cap 3 .
  • the assembly position from FIGS. 4 and 5 is shown in FIG. 6 .
  • the inner-lying cams 9 interact with the outer-lying cams 11 or the end of the extensions 7 C and 7 D of the thread sections 7 A or 7 B connected integrally to the cams 11 .
  • This interlocking means that unscrewing of the piercing element 2 upwards from the frame element 1 is reliably rendered impossible, since the piercing element 2 can only be turned anti-clockwise when the screw cap 3 is twisted off.
  • FIG. 7 now shows a state, wherein the teeth are in direct contact with the foil (not illustrated) to be punctured. It is clearly evident that the lower edges of the cams 10 reach down to the respective thread section 6 A or 6 B of the internal thread of the frame element 1 . Despite the in each case only one-piece thread sections 6 A, 6 B or 7 A, 7 B reliable guidance for the necessary rotary piercing movement is achieved.
  • FIGS. 8 and 9 show the piercing element 2 in its final position, where it also remains after further use of the screw cap 3 by repeated twisting on or off and in this way reliably holds back the opened foil from the pouring channel.
  • cams 10 , 11 and 12 all arranged lying in each case diametrically opposed to one another reliably ensure that the piercing element 2 cannot fall inside the packaging.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Packages (AREA)
US11/917,813 2006-04-04 2007-04-03 "Reclosable Pouring Element for Composite Cardboard/Plastic Packaging" Abandoned US20080210745A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006016113.0 2006-04-04
DE102006016113A DE102006016113B3 (de) 2006-04-04 2006-04-04 Wiederverschließbares Ausgießelement für Karton/Kunststoff-Verbundpackungen
PCT/EP2007/053249 WO2007115976A1 (de) 2006-04-04 2007-04-03 Wiederverschliessbares ausgiesselement für karton/kunststoff-verbundpackungen

Publications (1)

Publication Number Publication Date
US20080210745A1 true US20080210745A1 (en) 2008-09-04

Family

ID=38123787

Family Applications (2)

Application Number Title Priority Date Filing Date
US11/917,813 Abandoned US20080210745A1 (en) 2006-04-04 2007-04-03 "Reclosable Pouring Element for Composite Cardboard/Plastic Packaging"
US11/917,393 Abandoned US20090302037A1 (en) 2006-04-04 2007-04-03 Reclosable Pouring Element for Composite Cardboard/Plastic Packaging

Family Applications After (1)

Application Number Title Priority Date Filing Date
US11/917,393 Abandoned US20090302037A1 (en) 2006-04-04 2007-04-03 Reclosable Pouring Element for Composite Cardboard/Plastic Packaging

Country Status (16)

Country Link
US (2) US20080210745A1 (es)
EP (2) EP1863717B1 (es)
KR (2) KR20080114672A (es)
CN (2) CN101316765A (es)
AR (1) AR060305A1 (es)
AT (2) ATE432883T1 (es)
AU (2) AU2007221929A1 (es)
BR (2) BRPI0702839A (es)
CA (2) CA2603111A1 (es)
DE (3) DE102006016113B3 (es)
EA (2) EA013781B1 (es)
ES (2) ES2327975T3 (es)
MX (2) MX2007015317A (es)
PL (2) PL1868903T3 (es)
TW (1) TW200824982A (es)
WO (2) WO2007115976A1 (es)

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US20130043260A1 (en) * 2010-05-04 2013-02-21 Robert Bosch Gmbh Closure device
US20160264323A1 (en) * 2013-10-28 2016-09-15 Chung A Ram Co., Ltd. Capsule cap for beverage container
CN107672928A (zh) * 2017-10-20 2018-02-09 深圳市通产丽星股份有限公司 一种便于开口的包装容器
US20180178938A1 (en) * 2015-05-15 2018-06-28 The Coca-Cola Company System and method of in-line shaping, filling and enclosing to form product packaging
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
US10179677B2 (en) 2015-09-03 2019-01-15 Fres-Co System Usa, Inc. Aseptic package fluid dispensing apparatus and methods of dispensing liquids from flexible packages
US10287081B2 (en) * 2015-09-03 2019-05-14 Fres-Co System Usa, Inc. Aseptic package fluid dispensing apparatus
US10597190B2 (en) 2016-05-31 2020-03-24 Sig Technology Ag Pouring element for a composite packaging and a composite packaging with a pouring element
US10676261B2 (en) 2017-09-07 2020-06-09 Silgan White Cap LLC Closure assembly
ES2778373A1 (es) * 2019-02-08 2020-08-10 Nypro Inc Dispositivo de cierre amarrado
US10752398B2 (en) 2016-05-31 2020-08-25 Sig Technology Ag Pouring element for a composite packaging and composite packaging having a pouring element
WO2020168398A1 (pt) * 2019-02-18 2020-08-27 MARTINS, Andrea Luciana Dispositivo para abertura automática de embalagens cartonadas assépticas provido de rosca com veios de orientações opostas e dispositivo destacável de corte
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
US20210394953A1 (en) * 2018-11-26 2021-12-23 Easy Plast S.R.L. Opening/closing device for a container pourable products
US20220002021A1 (en) * 2018-11-16 2022-01-06 Bericap Holding Gmbh Captive closure with stabilised opening angle
CN114476355A (zh) * 2021-12-28 2022-05-13 优利浦注塑科技（昆山）有限公司 带快速开启功能的盖子
US20220177188A1 (en) * 2019-04-05 2022-06-09 Nypro Inc. Tethered Cap and Spout
CN114746343A (zh) * 2019-11-29 2022-07-12 Sig技术股份公司 纸板/塑料复合包装件的带有用于牢固地紧固螺旋盖的锚环的可重新密封的倾倒元件
US20220315302A1 (en) * 2019-06-10 2022-10-06 Nypro Inc. Tethered Cap and Spout
US20230089964A1 (en) * 2020-01-31 2023-03-23 Fuji Seal International, Inc. Package body for pouch container and pouch container package
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US20240217698A1 (en) * 2021-07-29 2024-07-04 Tetra Laval Holdings & Finance S.A. Opening device for a package and package
CN119750033A (zh) * 2025-02-06 2025-04-04 通辽职业学院(内蒙古电视大学通辽分校) 一种良好密封的内刺穿封盖体及具有其的包装容器

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BR112013006136B8 (pt) * 2010-09-15 2022-09-20 Bosch Gmbh Robert Dispositivo de abertura que pode ser fechado para um recipiente fabricado de filme de material plástico
DE102010048415A1 (de) * 2010-10-15 2012-04-19 Sig Technology Ag Wiederverschließbares Ausgießelement mit Barrierefolie und Stützwand
WO2012085153A2 (de) * 2010-12-21 2012-06-28 Capartis Ag Ausgiesser, verfahren zum herstellen eines ausgiessers und behälterverschluss umfassend einen derartigen ausgiesser
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CH708742A1 (de) * 2013-10-25 2015-04-30 Terxo Ag Selbstöffnerverschluss zum Öffnen und Wiederverschliessen einer Verpackung.
ITPG20130058A1 (it) * 2013-11-28 2015-05-29 Ipi Srl Dispositivo di apertura per un contenitore per prodotti versabili
US10609939B2 (en) * 2013-12-16 2020-04-07 Monarch Media, Llc Coconut water removal device and method therefor
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CN107284838A (zh) * 2017-07-06 2017-10-24 广东汇伟塑胶股份有限公司 一种瓶盖
CN107487537A (zh) * 2017-08-14 2017-12-19 深圳市麦士德福科技股份有限公司 一种瓶盖和具有该瓶盖的饮料瓶
BR102017023348A2 (pt) * 2017-10-30 2018-05-08 Icmatech Inovacoes Tecnologicas Ltda Me elemento esticador para dispositivos de abertura automática de embalagens cartonadas assépticas fabricadas em materiais multicamadas
CN112055689A (zh) * 2018-03-01 2020-12-08 安德烈·卢洽娜·马丁斯 用于带有密封元件的容器的自动开启装置
PL3826930T3 (pl) 2018-07-23 2024-03-11 Sig Services Ag Opakowanie kompozytowe z elementem do nalewania i eliptycznym, zakrytym otworem
CN113474083A (zh) * 2019-01-04 2021-10-01 仪器实验室公司 用于高刺穿计数应用的容器塞子
WO2020168399A1 (pt) * 2019-02-19 2020-08-27 MARTINS, Andrea Luciana Dispositivo para abertura automática de embalagens cartonadas assépticas
CN109941596B (zh) * 2019-03-15 2025-01-28 深圳市麦士德福科技股份有限公司 一种瓶盖
CN110342097A (zh) * 2019-08-07 2019-10-18 深圳市益联塑胶有限公司 一种即配式饮料瓶盖
WO2021046384A1 (en) 2019-09-06 2021-03-11 Silgan White Cap LLC Tethered, hinged closure
DE102019132541C5 (de) * 2019-11-29 2026-03-19 Sig Services Ag Wiederverschließbares Ausgießelement für Karton/Kunststoff-Verbundpackungen mit einem Ankerring zur sicheren Anbindung eines Schraubdeckels
DE102020106661A1 (de) 2020-03-11 2021-09-16 Sig Technology Ag Wiederverschließbares Ausgießelement für Karton/Kunststoff-Verbundpackungen mit einem Ankerring zur sicheren Anbindung eines Schraubdeckels
DE102019132538B4 (de) * 2019-11-29 2022-08-11 Sig Technology Ag Wiederverschließbares Ausgießelement für Karton/Kunststoff-Verbundpackungen mit einem Originalitätssiegel zur Indikation der Erstöffnung
EP3868680B1 (en) * 2020-02-19 2024-11-13 Tetra Laval Holdings & Finance S.A. Spout for a container and package-spout assembly
EP4429966A4 (en) 2021-11-08 2026-01-14 Silgan White Cap LLC PROJECTION ON THE NECK OF A CONTAINER
AU2023219700A1 (en) 2022-02-11 2024-07-18 Silgan White Cap LLC Tethered, hinged closure with modified primary slit
CN119301047A (zh) * 2022-03-11 2025-01-10 康美包服务股份公司 用于尺寸稳定的食品容器的具有倾斜侧壁的容器元件
DE102022118177B9 (de) * 2022-07-20 2023-09-07 Sig Combibloc Services Ag Wiederverschließbares Ausgießelement für eine Karton/Kunststoff-Verbundpackung mit einer daran angebundenen Schraubkappe und Verfahren zur Montage einer Schraubkappe
ES1301863Y (es) * 2023-01-09 2023-10-03 Elena Jonathan Varela Tapon de cuerpo unico con sistema autoperforante
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KR20080114671A (ko) 2008-12-31
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