CA2489218A1 - Dispositif de fermeture facilement ouvrable pour un conteneur sterilisable en autoclave comportant une extremite metallique sur laquelle est scellee une membrane - Google Patents

Dispositif de fermeture facilement ouvrable pour un conteneur sterilisable en autoclave comportant une extremite metallique sur laquelle est scellee une membrane Download PDF

Info

Publication number
CA2489218A1
CA2489218A1 CA002489218A CA2489218A CA2489218A1 CA 2489218 A1 CA2489218 A1 CA 2489218A1 CA 002489218 A CA002489218 A CA 002489218A CA 2489218 A CA2489218 A CA 2489218A CA 2489218 A1 CA2489218 A1 CA 2489218A1
Authority
CA
Canada
Prior art keywords
polypropylene
coating
membrane
heat
metal end
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
CA002489218A
Other languages
English (en)
Inventor
Alan Williams
Brian E. Nelson
Jeremy E. Morin
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.)
Sonoco Development Inc
Original Assignee
Sonoco Development Inc
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 Sonoco Development Inc filed Critical Sonoco Development Inc
Publication of CA2489218A1 publication Critical patent/CA2489218A1/fr
Abandoned 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
    • 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
    • B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
    • B65D2517/5002—Details of flexible tape or foil-like material
    • B65D2517/5008—Details of flexible tape or foil-like material with a sealing coat
    • 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
    • B65D2517/5032—Laminated
    • 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
    • B65D2517/5045—Down-turned flange, i.e. extending into container
    • B65D2517/5048—Down-turned flange, i.e. extending into 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
    • B65D2517/504—Details of preformed openings
    • B65D2517/5056—Details of preformed openings the edge of the preformed opening having a covering element or coating, e.g. to prevent cutting or for sealing purposes
CA002489218A 2004-01-05 2004-12-03 Dispositif de fermeture facilement ouvrable pour un conteneur sterilisable en autoclave comportant une extremite metallique sur laquelle est scellee une membrane Abandoned CA2489218A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/751,756 US20050145630A1 (en) 2004-01-05 2004-01-05 Easily openable closure for a retortable container having a metal end to which a membrane is sealed
US10/751,756 2004-01-05

Publications (1)

Publication Number Publication Date
CA2489218A1 true CA2489218A1 (fr) 2005-07-05

Family

ID=34711495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002489218A Abandoned CA2489218A1 (fr) 2004-01-05 2004-12-03 Dispositif de fermeture facilement ouvrable pour un conteneur sterilisable en autoclave comportant une extremite metallique sur laquelle est scellee une membrane

Country Status (8)

Country Link
US (1) US20050145630A1 (fr)
EP (1) EP1584567A3 (fr)
JP (1) JP2005231741A (fr)
AU (1) AU2004235675B2 (fr)
BR (1) BRPI0500055A (fr)
CA (1) CA2489218A1 (fr)
EC (1) ECSP055526A (fr)
MX (1) MXPA05000292A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130059048A1 (en) * 2011-09-02 2013-03-07 Sonoco Development, Inc. Retort Container With Thermally Fused Double-Seamed or Crimp-Seamed Metal End
US8939695B2 (en) 2011-06-16 2015-01-27 Sonoco Development, Inc. Method for applying a metal end to a container body
US10131455B2 (en) 2011-10-28 2018-11-20 Sonoco Development, Inc. Apparatus and method for induction sealing of conveyed workpieces
US10399139B2 (en) 2012-04-12 2019-09-03 Sonoco Development, Inc. Method of making a retort container

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050252918A1 (en) * 2004-05-11 2005-11-17 Sonoco Development, Inc. Container having a metal end to which a membrane is sealed
DE102006005058A1 (de) * 2006-02-03 2007-08-16 IMPRESS Metal Packaging S.A., Crosmières Expansionsfähiger Deckel für eine Nahrungsmittel-Dose
ATE480465T1 (de) * 2006-07-13 2010-09-15 Impress Metal Packaging Sa Behälterdeckel mit einer abziehbaren membrane
ES2283231B1 (es) * 2007-02-09 2008-06-01 Peel.Off Iberica S.L. Envase de lata para conservas.
CN203359053U (zh) * 2010-11-29 2013-12-25 皇冠包装技术公司 封闭件
US9114925B2 (en) 2011-09-13 2015-08-25 Lincoln Global, Inc. Container for elongated articles
US20140202920A1 (en) * 2013-01-22 2014-07-24 Hudsonville Products LLC Container for harvested fruits and vegetables
US20150158655A1 (en) * 2013-12-10 2015-06-11 P.T. Toba Surimi Industries Packaged Crabmeat Product
US10239667B2 (en) 2014-06-18 2019-03-26 Sonoco Development, Inc. Closure for retort container
FR3063254B1 (fr) * 2017-02-27 2019-03-22 Saint-Gobain Glass France Procede d'encapsulation
FR3072660B1 (fr) * 2017-10-20 2019-11-22 Ardagh Mp Group Netherlands B.V. Couvercle pour boite de conserve metallique, comprenant un anneau metallique et membrane pelable thermoscellee

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BE755748A (nl) * 1969-09-08 1971-02-15 Continental Can Co Werkwijze voor het hechten van een laag propeenpolymeer aan eenmetaaloppervlak
US3650809A (en) * 1969-09-15 1972-03-21 Continental Can Co Polyethylene coated metal substrate and process of preparing same
US4092452A (en) * 1969-11-28 1978-05-30 Nitto Electric Industrial Co., Ltd. Plastic laminated metallic foil and method for preparing the same
USRE30006E (en) * 1973-11-22 1979-05-22 Mitsui Petrochemical Industries Ltd. Process for the formation of a polyolefin coating layer onto a metal surface
US4034132A (en) * 1975-09-25 1977-07-05 The Continental Group, Inc. Propylene polymer adhered to enamel coated metal surface
US4012270A (en) * 1975-09-25 1977-03-15 The Continental Group Inc. Method of improving the adhesion of propylene polymers to enamel coated metal surfaces
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JPS5480383A (en) * 1977-12-08 1979-06-27 Crown Cork Japan Releasable adhesion structure
CH629983A5 (de) * 1978-06-06 1982-05-28 Alusuisse Verfahren zur herstellung von deckelringen fuer konservendosen.
US4270665A (en) * 1979-06-22 1981-06-02 Toyo Seikan Kaisha, Ltd. Peelable adhesive structure and method for its manufacture
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US4595114A (en) * 1985-04-26 1986-06-17 Minnesota Mining And Manufacturing Company Tape closure for a can end
US5194299A (en) * 1984-10-19 1993-03-16 Minnesota Mining And Manufacturing Company Repositionable pressure-sensitive adhesive sheet material
US4735335A (en) * 1985-08-06 1988-04-05 Etude Et Realisation De Chaines Automatiques-E.R.C.A. Composite band for lids for thermoplastic containers
US5407751A (en) * 1985-11-29 1995-04-18 American National Can Company Easy peel film structure especially for retortable lidstock
GB2190892B (en) * 1986-05-29 1990-02-14 Metal Box Plc Retortable packages
NZ226028A (en) * 1987-09-09 1990-06-26 Idemitsu Petrochemical Co Hermetically sealed package which can be resealed after opening
US5219086A (en) * 1989-03-29 1993-06-15 Tetra Alfa Holdings S.A. Packing container for liquid, especially pressurized contents
US5069355A (en) * 1991-01-23 1991-12-03 Sonoco Products Company Easy-opening composite closure for hermetic sealing of a packaging container by double seaming
CN1066037A (zh) * 1991-04-22 1992-11-11 天龙化学工业株式会社 广口容器的盖装置
EP0680447A4 (fr) * 1993-01-29 1996-09-18 Polystar Packaging Inc Element thermosoudable detachable.
ES2110758T3 (es) * 1993-05-14 1998-02-16 Gurit Essex Ag Contenedor para liquidos.
US6497337B1 (en) * 1993-05-26 2002-12-24 White Cap, Inc. Composition and method for promoting adhesion of thermoplastic elastomers to metal substrates
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US5752614A (en) * 1996-11-19 1998-05-19 Sonoco Products Company Easy-opening closure for hermetic sealing a retortable container
US6264098B1 (en) * 1997-02-06 2001-07-24 Sonoco Development, Inc. Tubular container with a heat seal having non-symmetrical inner and outer beads
US6914094B2 (en) * 2000-09-29 2005-07-05 Solvay Engineered Polymers, Inc. Engineered polyolefin materials with enhanced surface durability
US7055713B2 (en) * 2002-11-12 2006-06-06 Sonoco Development, Inc. Easy-opening closure for retortable container
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8939695B2 (en) 2011-06-16 2015-01-27 Sonoco Development, Inc. Method for applying a metal end to a container body
US9988179B2 (en) 2011-09-02 2018-06-05 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US8998027B2 (en) * 2011-09-02 2015-04-07 Sonoco Development, Inc. Retort container with thermally fused double-seamed or crimp-seamed metal end
RU2571186C2 (ru) * 2011-09-02 2015-12-20 Соноко Девелопмент, Инк. Стерилизуемый контейнер с термосплавленным металлическим торцевым элементом, присоединенным двойным или обжимным швом
US9499299B2 (en) 2011-09-02 2016-11-22 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US9783337B2 (en) 2011-09-02 2017-10-10 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US20130059048A1 (en) * 2011-09-02 2013-03-07 Sonoco Development, Inc. Retort Container With Thermally Fused Double-Seamed or Crimp-Seamed Metal End
US10259612B2 (en) 2011-09-02 2019-04-16 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US10994888B2 (en) 2011-09-02 2021-05-04 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US10131455B2 (en) 2011-10-28 2018-11-20 Sonoco Development, Inc. Apparatus and method for induction sealing of conveyed workpieces
US10399139B2 (en) 2012-04-12 2019-09-03 Sonoco Development, Inc. Method of making a retort container
US10569324B2 (en) 2012-04-12 2020-02-25 Sonoco Development, Inc. Method of making a retort container
US11040495B2 (en) 2012-04-12 2021-06-22 Sonoco Development, Inc Method of making a retort container

Also Published As

Publication number Publication date
US20050145630A1 (en) 2005-07-07
EP1584567A2 (fr) 2005-10-12
JP2005231741A (ja) 2005-09-02
BRPI0500055A (pt) 2005-09-06
AU2004235675A1 (en) 2005-07-21
EP1584567A3 (fr) 2006-11-02
MXPA05000292A (es) 2005-08-19
AU2004235675B2 (en) 2007-02-01
ECSP055526A (es) 2005-11-22

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued