MA31893B1 - Procédé pour former un couvercle et ce couvercle pouvant être serti - Google Patents

Procédé pour former un couvercle et ce couvercle pouvant être serti

Info

Publication number
MA31893B1
MA31893B1 MA32868A MA32868A MA31893B1 MA 31893 B1 MA31893 B1 MA 31893B1 MA 32868 A MA32868 A MA 32868A MA 32868 A MA32868 A MA 32868A MA 31893 B1 MA31893 B1 MA 31893B1
Authority
MA
Morocco
Prior art keywords
lid
foil
ring
radially
extending
Prior art date
Application number
MA32868A
Other languages
Arabic (ar)
English (en)
Inventor
Guy Ducrot
Original Assignee
Impress Group Bv
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 Impress Group Bv filed Critical Impress Group Bv
Publication of MA31893B1 publication Critical patent/MA31893B1/fr

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
    • B65D2517/50—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
    • B65D2517/504—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
    • B65D2517/504—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Closing Of Containers (AREA)
  • Packages (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Laminated Bodies (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Abstract

L'invention concerne un procédé pour préparer et former un couvercle souple, pouvant être facilement saisi et reposant à plat, présentant un anneau de couvercle (2) s'étendant radialement vers l'extérieur sous la forme d'une boucle, conçu pour être serti sur une bride de corps d'un corps de contenant, et s'étendant radialement vers l'intérieur en une bride sensiblement plate, scellée avec l'anneau de bord (3b) d'une feuille centrale (3), recouvrant une ouverture interne (8) de l'anneau de couvercle, radialement à l'intérieur de l'extrémité interne de la bride plate (2b). La feuille centrale possède une patte (10) s'étendant à partir d'une extrémité radialement externe radialement à l'intérieur, et reposant sensiblement parallèlement à une surface supérieure de la feuille centrale (3) et proche de celle-ci. La patte comporte deux parties s'étendant radialement, une partie externe (10a) et une partie interne (10b). La partie interne (10b) s'élève axialement vers le haut, durant une opération de pression ou de torsion (Fax; 30, 40) dans une partie intermédiaire (10c) entre les parties interne et externe, de façon à forcer la partie interne (10b) à s'éloigner de la surface de feuille et à maintenir la partie externe sensiblement parallèle à la feuille. Le couvercle est également concerné. Le couvercle comporte un anneau de couvercle et une feuille de couvercle, qui fonctionnent ensemble et sont couplés l'un à l'autre par une partie de scellement étanche qui scelle de façon étanche, à la façon d'un anneau, la membrane à un panneau de l'anneau de couvercle.
MA32868A 2007-10-25 2010-05-25 Procédé pour former un couvercle et ce couvercle pouvant être serti MA31893B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07119332A EP2052984B1 (fr) 2007-10-25 2007-10-25 Méthode pour préparer et former un couvercle et couvercle
PCT/EP2008/064553 WO2009053495A1 (fr) 2007-10-25 2008-10-27 Procédé pour former un couvercle et ce couvercle pouvant être serti

Publications (1)

Publication Number Publication Date
MA31893B1 true MA31893B1 (fr) 2010-12-01

Family

ID=39059334

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32868A MA31893B1 (fr) 2007-10-25 2010-05-25 Procédé pour former un couvercle et ce couvercle pouvant être serti

Country Status (19)

Country Link
US (1) US20100301045A1 (fr)
EP (1) EP2052984B1 (fr)
JP (1) JP2011500471A (fr)
KR (1) KR20100072291A (fr)
CN (1) CN101873971A (fr)
AT (1) ATE491645T1 (fr)
AU (1) AU2008316445A1 (fr)
BR (1) BRPI0818819A2 (fr)
CA (1) CA2701701A1 (fr)
DE (1) DE602007011290D1 (fr)
DK (1) DK2052984T3 (fr)
ES (1) ES2357561T3 (fr)
MA (1) MA31893B1 (fr)
MX (1) MX2010003573A (fr)
PL (1) PL2052984T3 (fr)
PT (1) PT2052984E (fr)
RU (1) RU2010120811A (fr)
WO (1) WO2009053495A1 (fr)
ZA (1) ZA201002273B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2396579T3 (es) * 2009-12-31 2013-02-22 Ardagh Mp Group Netherlands B.V. Lámina para cerrar una abertura de un recipiente, una porción de recipiente y un recipiente, y un método y aparato para fabricar el mismo
PL2366634T3 (pl) * 2010-03-18 2015-03-31 Ardagh Mp Group Netherlands Bv Zamknięcie łatwo otwieranego pojemnika i pojemnik wyposażony w takie zamknięcie
ES2585329T3 (es) * 2010-11-29 2016-10-05 Crown Packaging Technology, Inc. Cierre
EP2607256A1 (fr) * 2011-12-20 2013-06-26 Ardagh MP Group Netherlands B.V. Contenant avec membrane d'obturation pelable, destiné a recevoir un produit en poudre et destiné à présenter une surpression interne
GB201214716D0 (en) * 2012-08-17 2012-10-03 Crown Packaging Technology Inc Metal cans with peelable lids
US9611082B2 (en) 2013-05-13 2017-04-04 Owens-Brockway Glass Container Inc. Seal ring for foil-sealing a container
EP3279105A1 (fr) * 2016-08-02 2018-02-07 Amcor Flexibles Singen GmbH Bague de couvercle
CN107253560A (zh) * 2017-04-28 2017-10-17 浙江青莲食品股份有限公司 食品罐盖体及食品罐
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
CN109941564A (zh) * 2018-08-27 2019-06-28 济托赛文公司 粉末容器的密封盖
KR101956857B1 (ko) * 2018-08-27 2019-03-13 (주)제로투세븐 분말용기의 밀봉캡 및 그 제조방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629983A5 (de) * 1978-06-06 1982-05-28 Alusuisse Verfahren zur herstellung von deckelringen fuer konservendosen.
CH654542A5 (de) * 1982-04-05 1986-02-28 Sandherr Packungen Ag Verschlussdeckel fuer sterilisierbare dosen.
CH668754A5 (de) * 1985-07-10 1989-01-31 Grabher Indosa Maschbau Ag Verfahren zum verschliessen eines dosenartigen behaelters mittels einer membran.
GB8523263D0 (en) * 1985-09-20 1985-10-23 Metal Box Plc Making metal can ends
CH674829A5 (fr) * 1987-12-14 1990-07-31 Alcan Rorschach Ag
GB9510515D0 (en) * 1995-05-24 1995-07-19 Metal Box Plc Containers
DE29609130U1 (de) * 1996-05-21 1997-09-18 Rasselstein Hoesch GmbH, 56564 Neuwied Leicht zu öffnender Dosendeckel
US6106757A (en) * 1997-01-31 2000-08-22 Tetra Laval Holdings & Finance S.A. Beverage can lid and method of making
PL342744A1 (en) * 1998-01-07 2001-07-02 George B Diamond Removable readily openable lid and can incorporating same
US7055713B2 (en) 2002-11-12 2006-06-06 Sonoco Development, Inc. Easy-opening closure for retortable container
ATE385969T1 (de) 2003-07-01 2008-03-15 Crown Packaging Technology Inc Verschluss
DE602005007251D1 (de) 2004-09-13 2008-07-10 Crown Packaging Technology Inc Vorrichtung und verfahren zum falten und siegeln von laschen
MY138331A (en) * 2004-12-09 2009-05-29 Crown Packaging Technology Inc Method of and apparatus for forming a closure
EP1777165A1 (fr) 2005-10-20 2007-04-25 Alcan Technology & Management Ltd. Couvercle pour une boîte comportant une collerette et une membrane de fermeture
DE102006005058A1 (de) 2006-02-03 2007-08-16 IMPRESS Metal Packaging S.A., Crosmières Expansionsfähiger Deckel für eine Nahrungsmittel-Dose

Also Published As

Publication number Publication date
ATE491645T1 (de) 2011-01-15
ZA201002273B (en) 2011-08-31
CN101873971A (zh) 2010-10-27
MX2010003573A (es) 2010-06-08
KR20100072291A (ko) 2010-06-30
RU2010120811A (ru) 2011-11-27
DK2052984T3 (da) 2011-02-07
PT2052984E (pt) 2011-03-10
DE602007011290D1 (de) 2011-01-27
EP2052984A1 (fr) 2009-04-29
PL2052984T3 (pl) 2011-05-31
CA2701701A1 (fr) 2009-04-30
ES2357561T3 (es) 2011-04-27
WO2009053495A1 (fr) 2009-04-30
US20100301045A1 (en) 2010-12-02
JP2011500471A (ja) 2011-01-06
BRPI0818819A2 (pt) 2015-04-22
EP2052984B1 (fr) 2010-12-15
AU2008316445A1 (en) 2009-04-30

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