EP2368808A3 - Self-opening and reclosable pouring element made of plastic for application on a package for liquids - Google Patents

Self-opening and reclosable pouring element made of plastic for application on a package for liquids Download PDF

Info

Publication number
EP2368808A3
EP2368808A3 EP11168244A EP11168244A EP2368808A3 EP 2368808 A3 EP2368808 A3 EP 2368808A3 EP 11168244 A EP11168244 A EP 11168244A EP 11168244 A EP11168244 A EP 11168244A EP 2368808 A3 EP2368808 A3 EP 2368808A3
Authority
EP
European Patent Office
Prior art keywords
cutting element
opening
plastic
liquids
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.)
Withdrawn
Application number
EP11168244A
Other languages
German (de)
French (fr)
Other versions
EP2368808A2 (en
Inventor
Markus Leuenberger
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 Combibloc 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
Publication of EP2368808A2 publication Critical patent/EP2368808A2/en
Publication of EP2368808A3 publication Critical patent/EP2368808A3/en
Withdrawn legal-status Critical Current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
    • B65D5/748—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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Dargestellt und beschrieben ist ein selbstöffnendes und wiederverschließbares Ausgießelement aus Kunststoff zur Applikation auf einer Packung für Flüssigkeiten, insbesondere Karton/Kunststoff-Verbundpackung, mit einem einen Befestigungsflansch (2) aufweisenden Basiselement (1), einem Schneidelement (4) und einem Schraubdeckel (9), wobei das Schneidelement (4) im Innern des Basiselements (1) drehbar angeordnet ist und mit dem Schraubdeckel (9) derart in Wirkverbindung steht, dass beim erstmaligen Abschrauben des Schraubdeckels (9) durch das Schneidelement (4) eine Gießöffnung im Packungsmaterial entsteht. Um eine besonders einfache und damit kostengünstige Herstellung zu ermöglichen und auch eine einfache Montage zu erreichen, ist vorgesehen, dass das Basiselement (1) mehrere an seiner Innenwandung verteilt angeordnete Führungsstege (6) mit sich ändernder Steigung und das Schneidelement (4) an seiner Außenwandung mehrere entsprechend verteilt angeordnete Führungsrippen aufweist, so dass eine Drehung des Schneidelements (4) im Innern des Basiselements (1) zunächst einer steilen und anschließend einer flachen Schraubenlinie folgt.

Figure imgaf001
Shown and described is a self-opening and resealable pouring spout made of plastic for application to a pack for liquids, in particular cardboard / plastic composite pack, with a mounting flange (2) base element (1), a cutting element (4) and a screw cap (9) in that the cutting element (4) is rotatably arranged inside the base element (1) and is operatively connected to the screw cap (9) in such a way that a pouring opening in the packing material is produced when the screw cap (9) is unscrewed for the first time by the cutting element (4). In order to enable a particularly simple and thus cost-effective production and also to achieve a simple assembly, it is provided that the base element (1) distributed on its inner wall arranged guide webs (6) with changing pitch and the cutting element (4) on its outer wall has a plurality of correspondingly distributed guide ribs, so that a rotation of the cutting element (4) in the interior of the base member (1) initially follows a steep and then a flat helix.
Figure imgaf001
EP11168244A 2007-11-29 2008-11-28 Self-opening and reclosable pouring element made of plastic for application on a package for liquids Withdrawn EP2368808A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007057863A DE102007057863A1 (en) 2007-11-29 2007-11-29 Self-opening and resealable pouring spout made of plastic for application on a package for liquids
EP08853687A EP2214967B1 (en) 2007-11-29 2008-11-28 Self-opening and reclosable pouring element made of plastic for application on a package for liquids

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP08853687.5 Division 2008-11-28

Publications (2)

Publication Number Publication Date
EP2368808A2 EP2368808A2 (en) 2011-09-28
EP2368808A3 true EP2368808A3 (en) 2012-01-18

Family

ID=40428121

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08853687A Not-in-force EP2214967B1 (en) 2007-11-29 2008-11-28 Self-opening and reclosable pouring element made of plastic for application on a package for liquids
EP11168244A Withdrawn EP2368808A3 (en) 2007-11-29 2008-11-28 Self-opening and reclosable pouring element made of plastic for application on a package for liquids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08853687A Not-in-force EP2214967B1 (en) 2007-11-29 2008-11-28 Self-opening and reclosable pouring element made of plastic for application on a package for liquids

Country Status (17)

Country Link
US (1) US8672167B2 (en)
EP (2) EP2214967B1 (en)
CN (1) CN101878159B (en)
AR (1) AR069448A1 (en)
AT (1) ATE515448T1 (en)
BR (1) BRPI0820376A2 (en)
DE (1) DE102007057863A1 (en)
DK (1) DK2214967T3 (en)
EA (1) EA018342B1 (en)
ES (1) ES2368880T3 (en)
HR (1) HRP20110710T1 (en)
MX (1) MX2010005596A (en)
PL (1) PL2214967T3 (en)
PT (1) PT2214967E (en)
SI (1) SI2214967T1 (en)
TW (1) TWI543915B (en)
WO (1) WO2009068671A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009010681B3 (en) * 2009-02-27 2010-01-28 Sig Technology Ag Cover arrangement for closing pouring element made of plastic for application of packing fluid, has cover connected with base element by outwardly distant connection element which serves at same time as original warranty seal
KR101381356B1 (en) * 2013-10-28 2014-04-04 주식회사 청아람 Capsule cap for beverage containers
ES2641605B1 (en) * 2016-04-08 2018-09-13 Pablo IBAÑEZ RAZOLA Anti-spurt device
CN109311560B (en) 2016-05-31 2021-03-23 Sig技术股份公司 Pouring element for composite packages and composite package with same
DE102016110046A1 (en) * 2016-05-31 2017-11-30 Sig Technology Ag Pouring element for a composite package and composite packing with a pouring element
DE102016110047B3 (en) * 2016-05-31 2017-05-04 Sig Technology Ag Pouring element for a composite package and composite packing with a pouring element
US10676261B2 (en) 2017-09-07 2020-06-09 Silgan White Cap LLC Closure assembly
EP4303149A3 (en) * 2018-11-16 2024-03-13 BERICAP Holding GmbH Captive closure with stabilized opening angle
ES2778373A1 (en) * 2019-02-08 2020-08-10 Nypro Inc Locking device tied (Machine-translation by Google Translate, not legally binding)
EP3715276B1 (en) * 2019-03-26 2021-09-15 Tetra Laval Holdings & Finance S.A. Opening device for a packaging for pourable products
WO2020206215A1 (en) * 2019-04-05 2020-10-08 Nypro Inc. Tethered cap and spout
ES2799100A1 (en) * 2019-06-10 2020-12-14 Nypro Inc Plug and spout tied (Machine-translation by Google Translate, not legally binding)
US20210078774A1 (en) * 2019-09-18 2021-03-18 Avner Kitai Device And Method For Dispensing Pourable Materials From Packages
US11708191B2 (en) * 2019-09-25 2023-07-25 Easy Plast S.R.L. Opening/closing device for a container for pourable products
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
CN114746343A (en) * 2019-11-29 2022-07-12 Sig技术股份公司 Resealable pouring element of a cardboard/plastic composite package with an anchor ring for securely fastening a screw cap

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779418A1 (en) * 1998-06-04 1999-12-10 Crown Cork & Seal Tech Corp DEVICE FOR OPENING AND CLOSING A PACKAGE
WO2003101843A1 (en) * 2002-05-31 2003-12-11 Sig Technology Ltd. Self-opening closure for composite packagings or for container connection pieces closed by a 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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548332A (en) 1984-12-31 1985-10-22 Neat Benjamin C Tamperproof plastic container
JPH0613068Y2 (en) 1989-02-13 1994-04-06 日本製紙株式会社 Paper container with spout
FR2647089B1 (en) * 1989-05-17 1991-11-15 Rical Sa POURER FOR LIKE BOTTLES AND CONTAINERS, WITH A DRILLING ELEMENT FOR PUNCHING A LID OF THE CONTAINER
US5482176A (en) 1994-03-16 1996-01-09 The West Company, Incorporated Membrane piercing closure and spout assembly
GB9620412D0 (en) 1996-09-01 1996-11-20 Elopak Systems A method of treating a laminate
FR2779127B1 (en) 1998-06-02 2000-07-13 Crown Cork & Seal Tech Corp DEVICE WITH A SCREW CAP FOR PACKAGING
EP1088764B1 (en) * 1999-10-01 2004-07-28 Tetra Laval Holdings & Finance SA Closable opening device for sealed packages of pourable food products
CN1170739C (en) * 2000-03-05 2004-10-13 李贞旻 Spout assembly for liquid container
EP1513732B1 (en) * 2002-06-20 2006-03-01 SIG Technology Ltd. Self-opening closure for composite packagings or for container or bottle nozzles for sealing with film material
EP1521710B1 (en) * 2002-07-12 2008-09-10 Bericap Closure comprising a hinged cap moulded in closed position
WO2006089440A1 (en) 2005-02-24 2006-08-31 Terxo Ag Sealable opening device for a sealed packaging
RU2414399C2 (en) * 2005-11-07 2011-03-20 Делтона Инновейшнз Аг Lockable opening device with semi-finished product and method of its fitting
US7810663B2 (en) * 2006-04-11 2010-10-12 John Young Tamper-evident closure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779418A1 (en) * 1998-06-04 1999-12-10 Crown Cork & Seal Tech Corp DEVICE FOR OPENING AND CLOSING A PACKAGE
WO2003101843A1 (en) * 2002-05-31 2003-12-11 Sig Technology Ltd. Self-opening closure for composite packagings or for container connection pieces closed by a 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

Also Published As

Publication number Publication date
CN101878159A (en) 2010-11-03
WO2009068671A1 (en) 2009-06-04
ES2368880T3 (en) 2011-11-23
EA201000692A1 (en) 2010-12-30
HRP20110710T1 (en) 2011-11-30
EP2214967A1 (en) 2010-08-11
TW200930631A (en) 2009-07-16
EA018342B1 (en) 2013-07-30
TWI543915B (en) 2016-08-01
EP2214967B1 (en) 2011-07-06
DK2214967T3 (en) 2011-10-17
PL2214967T3 (en) 2011-12-30
US20100320209A1 (en) 2010-12-23
MX2010005596A (en) 2010-06-01
PT2214967E (en) 2011-10-04
BRPI0820376A2 (en) 2015-05-19
ATE515448T1 (en) 2011-07-15
US8672167B2 (en) 2014-03-18
AR069448A1 (en) 2010-01-20
CN101878159B (en) 2016-02-24
DE102007057863A1 (en) 2009-06-04
EP2368808A2 (en) 2011-09-28
SI2214967T1 (en) 2011-11-30

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