EP4282774A3 - Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap - Google Patents

Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap Download PDF

Info

Publication number
EP4282774A3
EP4282774A3 EP23199205.8A EP23199205A EP4282774A3 EP 4282774 A3 EP4282774 A3 EP 4282774A3 EP 23199205 A EP23199205 A EP 23199205A EP 4282774 A3 EP4282774 A3 EP 4282774A3
Authority
EP
European Patent Office
Prior art keywords
screw cap
pouring
cardboard
plastic composite
opening means
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.)
Pending
Application number
EP23199205.8A
Other languages
German (de)
French (fr)
Other versions
EP4282774A2 (en
Inventor
Markus Leuenberger
David Koller
Hansjörg Huber
Markus Wassum
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 Services 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
Priority claimed from DE102019132541.2A external-priority patent/DE102019132541B3/en
Priority claimed from DE102020106661.9A external-priority patent/DE102020106661A1/en
Application filed by SIG Services AG filed Critical SIG Services AG
Publication of EP4282774A2 publication Critical patent/EP4282774A2/en
Publication of EP4282774A3 publication Critical patent/EP4282774A3/en
Pending legal-status Critical Current

Links

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
    • B65D5/749—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 removed from 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
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
    • B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/024—Closures in which a part has to be ruptured to gain access to the contents
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/16—Devices preventing loss of removable closure members
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/10—Details of hinged closures
    • B65D2251/1008—Means for locking the closure in open position
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/30—Tamper-ring remaining connected to closure after initial removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)

Abstract

Dargestellt und beschrieben ist ein wiederverschließbares Ausgießelement für Karton/Kunststoff-Verbundpackungen (P), insbesondere Getränkepackungen, mit einem einen umlaufenden Befestigungsflansch (1, 1', 1") sowie ein Außengewinde (10, 10') aufweisenden Basiselement (2, 2', 2"), mit zumindest im ungeöffneten Zustand des Ausgießelements im Inneren des Basiselements (2, 2', 2") angeordneten Öffnungsmitteln und einem Schraubdeckel (3, 3', 3") mit Innengewinde, wobei die Öffnungsmittel so ausgebildet sind, dass bei Erstöffnung der Verbundpackung (P) beim Abschrauben des Schraubdeckels (3, 3', 3") durch Aufbrechen des Verbundmaterials der Packung (P) oder einer im Basiselement (2, 2', 2") befindlichen Barriereschicht eine Gießöffnung innerhalb des Ausgießelements geschaffen wird. Um bei einem solchen wiederverschließbaren Ausgießelement eine Anbindung des Schraubdeckels auch im abgeschraubten Zustand an das Ausgießelement sicherzustellen, ist vorgesehen, dass die Öffnungsmittel ein im Inneren des Basiselements (2, 2', 2") angeordnetes Schneidelement (10, 10') und wenigstens einen im Inneren des Schraubdeckels (3, 3', 3") angeordneten und mit diesem form- oder stoffschlüssig verbundenen Mitnehmersteg (12, 12') umfassen und dass der wenigstens eine Mitnahmesteg (12, 12') jeweils in Umfangsrichtung möglichst weit vom Scharnierelement (5, 5') entfernt angeordnet ist.Shown and described is a resealable pouring element for cardboard/plastic composite packs (P), in particular beverage packs, with a base element (2, 2') having a circumferential fastening flange (1, 1', 1") and an external thread (10, 10'). , 2"), with opening means arranged at least in the unopened state of the pouring element inside the base element (2, 2', 2") and a screw cap (3, 3', 3") with an internal thread, the opening means being designed in such a way that When the composite pack (P) is first opened, when the screw cap (3, 3', 3") is unscrewed, a pouring opening is created within the pouring element by breaking open the composite material of the pack (P) or a barrier layer located in the base element (2, 2', 2") becomes. In order to ensure that the screw cap is connected to the pouring element in such a reclosable pouring element even in the unscrewed state, it is provided that the opening means are a cutting element (10, 10') arranged inside the base element (2, 2', 2") and at least one in the interior of the screw cover (3, 3 ', 3") and connected to it in a form-fitting or material-locking manner include driving web (12, 12') and that the at least one driving web (12, 12') is as far as possible in the circumferential direction from the hinge element ( 5, 5') is located away.

EP23199205.8A 2019-11-29 2020-11-25 Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap Pending EP4282774A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102019132541.2A DE102019132541B3 (en) 2019-11-29 2019-11-29 Resealable pouring element for cardboard / plastic composite packs with an anchor ring for secure connection of a screw cap
DE102020106661.9A DE102020106661A1 (en) 2020-03-11 2020-03-11 Resealable pouring element for cardboard / plastic composite packs with an anchor ring for secure connection of a screw cap
PCT/EP2020/083309 WO2021105176A1 (en) 2019-11-29 2020-11-25 Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap
EP20812302.6A EP4065483B9 (en) 2019-11-29 2020-11-25 Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP20812302.6A Division-Into EP4065483B9 (en) 2019-11-29 2020-11-25 Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap
EP20812302.6A Division EP4065483B9 (en) 2019-11-29 2020-11-25 Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap

Publications (2)

Publication Number Publication Date
EP4282774A2 EP4282774A2 (en) 2023-11-29
EP4282774A3 true EP4282774A3 (en) 2024-03-06

Family

ID=73598112

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20812302.6A Active EP4065483B9 (en) 2019-11-29 2020-11-25 Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap
EP23199205.8A Pending EP4282774A3 (en) 2019-11-29 2020-11-25 Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20812302.6A Active EP4065483B9 (en) 2019-11-29 2020-11-25 Reclosable pour element for cardboard/plastic composite packaging with an anchor ring for securely attaching a screw cap

Country Status (9)

Country Link
US (1) US20230025075A1 (en)
EP (2) EP4065483B9 (en)
JP (1) JP2023507896A (en)
CN (1) CN114746343A (en)
BR (1) BR112022010291A2 (en)
ES (1) ES2964001T3 (en)
MX (1) MX2022006055A (en)
PL (1) PL4065483T3 (en)
WO (1) WO2021105176A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020212426A1 (en) * 2019-04-15 2020-10-22 Alpla Werke Alwin Lehner Gmbh & Co. Kg Container closure
EP3854716A1 (en) * 2020-01-27 2021-07-28 Elopak GmbH Closure device for a paper or paperboard-based package
JP2023543403A (en) 2020-10-05 2023-10-16 テトラ ラバル ホールディングス アンド ファイナンス エス エイ Closure assembly and container with closure assembly
DE102022133762A1 (en) 2022-12-16 2024-06-27 Sig Services Ag Method for producing a pouring element and pouring element
DE102022133763A1 (en) 2022-12-16 2024-06-27 Sig Services Ag Method for producing a pouring element and pouring element

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016113B3 (en) * 2006-04-04 2007-08-23 Sig Technology Ag Reclosable pouring unit for e.g. beverage package, has cams extending from upper edges of cutting unit, such that lower edges with thread sections of internal thread form stop unit for cutting unit pressed in inner side of frame
WO2009048273A2 (en) * 2007-10-10 2009-04-16 Best Easy Cap Co., Ltd. Container with anti-loss and anti-idle-rotation cap
EP2308772A1 (en) * 2008-07-08 2011-04-13 Japan Crown Cork Co., Ltd. Container lid of synthetic resin
US20120181281A1 (en) * 2004-11-15 2012-07-19 Gregor Ott Flat self-opening closure for composite packagings or for container nozzles or bottle necks to be closed by film material
JP2013107673A (en) * 2011-11-21 2013-06-06 Toppan Printing Co Ltd Plug for container
US20150251827A1 (en) * 2014-03-10 2015-09-10 Phillip John Campbell Closure with spring loaded tether docking

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JPS5857668B2 (en) 1975-07-14 1983-12-21 川崎重工業株式会社 Absorption liquid crystal prevention device for absorption refrigerators
US4713207A (en) * 1986-07-07 1987-12-15 Container Corporation Of America Manufacturing method for thermoplastic container with integral lifting ring
US5215204A (en) * 1992-03-09 1993-06-01 Creative Packaging Corp. Tamper evident closure with hinged band
FR2785264B1 (en) 1998-10-29 2001-01-05 Crown Cork & Seal Tech Corp CAPPING DEVICE
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WO2005044538A1 (en) * 2003-11-05 2005-05-19 Sig Technology Ltd. Gas-tight, injection-molded plastic part, and method for the production thereof
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WO2007006163A1 (en) * 2005-07-08 2007-01-18 Sig Technology Ltd. Oxygen impermeable pourer with spout and flange for cardboard composite packagings
DE102006015524B3 (en) * 2006-03-31 2007-08-02 Sig Technology Ag Re-closable pouring element for a plastic packaging containing a liquid comprises a peripheral flange, an inner thread, a base body with an outer thread, a cutting part, an opening element and a screw lid
DE102006015525B3 (en) * 2006-03-31 2007-08-02 Sig Technology Ag Screw cap closure for a plastics/cardboard container, for liquid foods, has a cutting unit within the base body with an interrupted thread for the screw cap to be assembled from above without screwing or pressure
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WO2020206215A1 (en) * 2019-04-05 2020-10-08 Nypro Inc. Tethered cap and spout
DE102019132538B4 (en) * 2019-11-29 2022-08-11 Sig Technology Ag Resealable pouring element for cardboard/plastic composite packs with a tamper-evident seal to indicate initial opening
DE102019132541B3 (en) * 2019-11-29 2020-11-05 Sig Technology Ag Resealable pouring element for cardboard / plastic composite packs with an anchor ring for secure connection of a screw cap

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120181281A1 (en) * 2004-11-15 2012-07-19 Gregor Ott Flat self-opening closure for composite packagings or for container nozzles or bottle necks to be closed by film material
DE102006016113B3 (en) * 2006-04-04 2007-08-23 Sig Technology Ag Reclosable pouring unit for e.g. beverage package, has cams extending from upper edges of cutting unit, such that lower edges with thread sections of internal thread form stop unit for cutting unit pressed in inner side of frame
WO2009048273A2 (en) * 2007-10-10 2009-04-16 Best Easy Cap Co., Ltd. Container with anti-loss and anti-idle-rotation cap
EP2308772A1 (en) * 2008-07-08 2011-04-13 Japan Crown Cork Co., Ltd. Container lid of synthetic resin
JP2013107673A (en) * 2011-11-21 2013-06-06 Toppan Printing Co Ltd Plug for container
US20150251827A1 (en) * 2014-03-10 2015-09-10 Phillip John Campbell Closure with spring loaded tether docking

Also Published As

Publication number Publication date
WO2021105176A1 (en) 2021-06-03
JP2023507896A (en) 2023-02-28
CN114746343A (en) 2022-07-12
BR112022010291A2 (en) 2022-08-16
EP4065483A1 (en) 2022-10-05
EP4065483B9 (en) 2023-12-27
PL4065483T3 (en) 2024-02-12
EP4282774A2 (en) 2023-11-29
EP4065483B1 (en) 2023-09-27
ES2964001T3 (en) 2024-04-03
MX2022006055A (en) 2022-06-24
US20230025075A1 (en) 2023-01-26
EP4065483C0 (en) 2023-09-27

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