WO2006097005A1 - Couvercle a ouverture facile et son procede de production - Google Patents

Couvercle a ouverture facile et son procede de production Download PDF

Info

Publication number
WO2006097005A1
WO2006097005A1 PCT/CH2006/000146 CH2006000146W WO2006097005A1 WO 2006097005 A1 WO2006097005 A1 WO 2006097005A1 CH 2006000146 W CH2006000146 W CH 2006000146W WO 2006097005 A1 WO2006097005 A1 WO 2006097005A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat
sealable
tear
coating
cover ring
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.)
Ceased
Application number
PCT/CH2006/000146
Other languages
German (de)
English (en)
Inventor
Marcel Oberholzer
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.)
Elpatronic AG
Soudronic AG
Original Assignee
Elpatronic AG
Soudronic 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 Elpatronic AG, Soudronic AG filed Critical Elpatronic AG
Priority to EP06705386.8A priority Critical patent/EP1858767B1/fr
Priority to ES06705386.8T priority patent/ES2670943T3/es
Priority to US11/908,817 priority patent/US20080223856A1/en
Publication of WO2006097005A1 publication Critical patent/WO2006097005A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/501—Flexible tape or foil-like material
    • B65D17/502—Flexible tape or foil-like material applied to the external part of the container wall only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0013—Action for opening container pull-out tear panel, e.g. by means of a tear-tab
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0059—General cross-sectional shape of container end panel
    • B65D2517/0061—U-shaped
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/008—Materials of container end panel
    • B65D2517/0082—Coated or laminated metal
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5002—Details of flexible tape or foil-like material
    • B65D2517/5013—Details of flexible tape or foil-like material the tape covering almost the whole of the container end panel
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5002—Details of flexible tape or foil-like material
    • B65D2517/5024—Material
    • B65D2517/5027—Single layer
    • B65D2517/5029—Single layer and connected to container by local areas of adhesive
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5002—Details of flexible tape or foil-like material
    • B65D2517/5024—Material
    • B65D2517/5032—Laminated
    • B65D2517/5035—Laminated and connected to container by local areas of adhesive
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/504—Details of preformed openings
    • B65D2517/5043—Details of preformed openings provided with a flange
    • B65D2517/5051—Up-turned flange, i.e. extending away from container
    • B65D2517/5054—Up-turned flange, i.e. extending away from container rolled or folded back, e.g. to avoid sharp edges
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5072—Details of hand grip, tear- or lift-tab
    • B65D2517/5083—Details of hand grip, tear- or lift-tab with means facilitating initial lifting of tape, e.g. lift or pull-tabs

Definitions

  • the film 25 is provided with an embossment 24 ( Figure 7), and it is further the edge 22 crimped to the finished edge 23.
  • a test which is usually a density test for on the
  • the starting material 60 is a metal sheet, which may be provided with a metallic coating, for example.
  • a plastic coating of a not intended for heat sealing plastic material which is, for example, the mentioned PET coating.
  • This coating can be provided on both sides of the starting material 60 or the metal sheet 60, so in particular completely on the upper side visible in the figure and / or also over the entire surface on the underside which is not visible in the figure.
  • FIG. 9 shows a perspective view of a conveying device 30 according to a preferred embodiment.
  • This conveying device 30 is designed to convey ceiling-shaped objects of the kind described.
  • the conveyor device in turn serves for cyclically conveying the lid parts or covers to the individual processing stations, which are preferably the previously described processing stations for lid production and the sketchStation 9. These stations are not shown in Figure 9, but it is clear to the skilled person, like this can arrange along the conveyor to perform the respective processing.
  • a further conveying device 30 ' is arranged next to the conveying device 30. This can be driven by the same drive 33, 37 or have its own drive. Further conveying devices could be provided in order to increase the total number of conveyed lid parts or lids.

Landscapes

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

Abstract

L'invention concerne un couvercle à ouverture facile comprenant une bague de couvercle (20'). Un revêtement thermosoudable (62) est appliqué uniquement sur le bord (68) de l'ouverture d'écoulement (25), ce qui permet de réaliser des économies de matière par rapport aux applications de revêtement sur toute la surface. La surface de la bague de couvercle peut non seulement être constituée du revêtement thermosoudable, mais également d'un revêtement différent de ce revêtement thermosoudable.
PCT/CH2006/000146 2005-03-17 2006-03-13 Couvercle a ouverture facile et son procede de production Ceased WO2006097005A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06705386.8A EP1858767B1 (fr) 2005-03-17 2006-03-13 Couvercle a ouverture facile et son procede de production
ES06705386.8T ES2670943T3 (es) 2005-03-17 2006-03-13 Tapa de apertura rápida y procedimiento para su fabricación
US11/908,817 US20080223856A1 (en) 2005-03-17 2006-03-13 Tear-Off Lid and Method For Its Manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH453/05 2005-03-17
CH4532005 2005-03-17

Publications (1)

Publication Number Publication Date
WO2006097005A1 true WO2006097005A1 (fr) 2006-09-21

Family

ID=36297215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2006/000146 Ceased WO2006097005A1 (fr) 2005-03-17 2006-03-13 Couvercle a ouverture facile et son procede de production

Country Status (5)

Country Link
US (1) US20080223856A1 (fr)
EP (1) EP1858767B1 (fr)
ES (1) ES2670943T3 (fr)
PT (1) PT1858767T (fr)
WO (1) WO2006097005A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2184237A1 (fr) * 2008-11-10 2010-05-12 Crown Packaging Technology, Inc Fermeture pour conteneur et méthode pour sa fabrication
CH701925A1 (de) * 2010-07-06 2011-03-15 Soudronic Ag Aufreissdeckel sowie Vorrichtung und Verfahren zu seiner Herstellung sowie Behälter mit einem solchen.
WO2012143322A1 (fr) * 2011-04-20 2012-10-26 Crown Packaging Technology, Inc. Procédé pour former une fermeture de métal
CH709571A1 (de) * 2014-04-29 2015-10-30 Soudronic Ag Verfahren und Vorrichtung zur Herstellung von Aufreissdeckeln sowie ein Aufreissdeckel.
WO2021009119A1 (fr) * 2019-07-18 2021-01-21 Soudronic Ag Procédé et dispositif de fabrication de couvercles arrachables ainsi que couvercles arrachables

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI570024B (zh) * 2009-05-13 2017-02-11 四國化工機股份有限公司 Method for manufacturing food - filled sealed containers
BR202014021077U2 (pt) * 2014-07-18 2016-04-26 Edilberto Acacio Da Silva disposição construtiva introduzida em embalagem

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090957A2 (fr) * 1982-04-05 1983-10-12 Sandherr Packungen AG Couvercle pour boîtes stérilisables
EP0408268B1 (fr) * 1989-07-10 1994-01-19 CarnaudMetalbox plc Procédé et appareil pour la fabrication d'un anneau d'une fermeture pour un récipient
US20010041115A1 (en) * 2000-05-10 2001-11-15 Werner Erfgen Method for the manufacture of a ring part out of sheet metal for a lid of a can
EP1419972A2 (fr) * 2002-11-12 2004-05-19 Sonoco Development, Inc. Fermeture à ouverture facile pour un conteneur stérilisable
WO2004101192A1 (fr) * 2003-05-13 2004-11-25 Elpatronic Ag Dispositif d'usinage et utilisation dudit dispositif pour la fabrication de couvercles avec opercule a dechirer
WO2005019047A2 (fr) * 2003-08-19 2005-03-03 Impress Metal Packaging S.A. Bague de couvercle comprenant une partie jointive plate inclinee

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199528A (en) * 1936-09-16 1940-05-07 Crown Can Company Method of making container closures
US4213324A (en) * 1978-07-21 1980-07-22 Usm Corporation Punch press and method for making can ends with closures
US4546873A (en) * 1981-05-15 1985-10-15 The Broken Hill Proprietary Company Limited Article retention system for transfer equipment
DE29609130U1 (de) * 1996-05-21 1997-09-18 Rasselstein Hoesch GmbH, 56564 Neuwied Leicht zu öffnender Dosendeckel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090957A2 (fr) * 1982-04-05 1983-10-12 Sandherr Packungen AG Couvercle pour boîtes stérilisables
EP0408268B1 (fr) * 1989-07-10 1994-01-19 CarnaudMetalbox plc Procédé et appareil pour la fabrication d'un anneau d'une fermeture pour un récipient
US20010041115A1 (en) * 2000-05-10 2001-11-15 Werner Erfgen Method for the manufacture of a ring part out of sheet metal for a lid of a can
EP1419972A2 (fr) * 2002-11-12 2004-05-19 Sonoco Development, Inc. Fermeture à ouverture facile pour un conteneur stérilisable
WO2004101192A1 (fr) * 2003-05-13 2004-11-25 Elpatronic Ag Dispositif d'usinage et utilisation dudit dispositif pour la fabrication de couvercles avec opercule a dechirer
WO2005019047A2 (fr) * 2003-08-19 2005-03-03 Impress Metal Packaging S.A. Bague de couvercle comprenant une partie jointive plate inclinee

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2184237A1 (fr) * 2008-11-10 2010-05-12 Crown Packaging Technology, Inc Fermeture pour conteneur et méthode pour sa fabrication
WO2010052249A3 (fr) * 2008-11-10 2010-09-23 Crown Packaging Technology, Inc. Atténuation de la corrosion galvanique
US8807374B2 (en) 2008-11-10 2014-08-19 Crown Packaging Technology, Inc. Bimetallic corrosion mitigation
CH701925A1 (de) * 2010-07-06 2011-03-15 Soudronic Ag Aufreissdeckel sowie Vorrichtung und Verfahren zu seiner Herstellung sowie Behälter mit einem solchen.
WO2012143322A1 (fr) * 2011-04-20 2012-10-26 Crown Packaging Technology, Inc. Procédé pour former une fermeture de métal
US9968983B2 (en) 2011-04-20 2018-05-15 Crown Packaging Technology, Inc. Method for forming a metal closure
CH709571A1 (de) * 2014-04-29 2015-10-30 Soudronic Ag Verfahren und Vorrichtung zur Herstellung von Aufreissdeckeln sowie ein Aufreissdeckel.
CN109794563A (zh) * 2014-04-29 2019-05-24 苏德罗尼克股份公司 用于制造易拉盖的方法和设备以及易拉盖
WO2021009119A1 (fr) * 2019-07-18 2021-01-21 Soudronic Ag Procédé et dispositif de fabrication de couvercles arrachables ainsi que couvercles arrachables
CH716413A1 (de) * 2019-07-18 2021-01-29 Soudronic Ag Verfahren und Vorrichtung zur Herstellung von Aufreissdeckeln sowie Aufreissdeckel.

Also Published As

Publication number Publication date
EP1858767A1 (fr) 2007-11-28
ES2670943T3 (es) 2018-06-04
US20080223856A1 (en) 2008-09-18
EP1858767B1 (fr) 2018-05-02
PT1858767T (pt) 2018-07-12

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