MA33484B1 - Metal cover for container body with hardened tires - Google Patents

Metal cover for container body with hardened tires

Info

Publication number
MA33484B1
MA33484B1 MA34365A MA34365A MA33484B1 MA 33484 B1 MA33484 B1 MA 33484B1 MA 34365 A MA34365 A MA 34365A MA 34365 A MA34365 A MA 34365A MA 33484 B1 MA33484 B1 MA 33484B1
Authority
MA
Morocco
Prior art keywords
line
traction
general
container body
central
Prior art date
Application number
MA34365A
Other languages
Arabic (ar)
French (fr)
Inventor
Patrick Oudart
Jean-Marc Legresy
Original Assignee
Ardagh Mp Group Netherlands 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 Ardagh Mp Group Netherlands Bv filed Critical Ardagh Mp Group Netherlands Bv
Publication of MA33484B1 publication Critical patent/MA33484B1/en

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
    • 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
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing 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
    • B65D2517/001—Action for opening container
    • B65D2517/0017—Action for opening container linearly sliding tear 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
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0068—Ribs or projections in container end panel
    • B65D2517/007—Ribs or projections in container end panel located within tear-out/push-in panel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Body Structure For Vehicles (AREA)
  • Closures For Containers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

La présente invention concerne un couvercle métallique (1 ) pour un corps de contenant, en particulier pour un contenant du genre boîte de conserve métallique, lequel couvercle (1 ) comprend une partie centrale (4) formant panneau central d'obturation, délimitée par une ligne d'amorce de rupture (3) et équipée d'un organe de préhension (6) permettant d'exercer une traction sur ledit panneau central (4) pour rompre ladite ligne d'amorce de rupture (3) selon une ligne générale de traction (9) définie sur ledit panneau central (4) entre les zones proximale (3c) et distale (3b2). Le panneau central (4) selon l'invention comporte encore une ou plusieurs moulures internes (10) formées de tronçons de moulure (10a, 10b), agencés pour renforcer sa résistance au pliage au moins selon des lignes transversales à la ligne générale de traction (9); au moins deux des tronçons internes de moulure (10b) sont ménagés chacun d'un côté de la ligne générale de traction (9), et s'étendent de manière divergente par rapport à ladite ligne générale de traction (9) et également l'un par rapport à l'autre, cela de manière à générer un effet dit de « selle » ou de « tuile ».The present invention relates to a metal cover (1) for a container body, in particular for a container of the metal cans type, which cover (1) comprises a central portion (4) forming a central closure panel, delimited by a breaking initiation line (3) and equipped with a gripping member (6) making it possible to exert traction on said central panel (4) in order to break said breaking initiation line (3) along a general line of traction (9) defined on said central panel (4) between the proximal (3c) and distal (3b2) areas. The central panel (4) according to the invention also comprises one or more internal moldings (10) formed of sections of molding (10a, 10b), arranged to strengthen its folding resistance at least along lines transverse to the general line of traction (9); at least two of the inner sections of molding (10b) are each formed on one side of the general traction line (9), and extend divergently with respect to said general traction line (9) and also the one in relation to the other, so as to generate an effect called "saddle" or "tile".

MA34365A 2009-05-20 2010-05-19 Metal cover for container body with hardened tires MA33484B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0902496A FR2945794A1 (en) 2009-05-20 2009-05-20 METAL COVER FOR A CONTAINER BODY WITH RIGIDIFICATION MOLDING (S)
PCT/FR2010/050973 WO2010133809A1 (en) 2009-05-20 2010-05-19 Metal cover with stiffening moldings for a container body

Publications (1)

Publication Number Publication Date
MA33484B1 true MA33484B1 (en) 2012-08-01

Family

ID=41445575

Family Applications (1)

Application Number Title Priority Date Filing Date
MA34365A MA33484B1 (en) 2009-05-20 2010-05-19 Metal cover for container body with hardened tires

Country Status (13)

Country Link
EP (1) EP2432703B1 (en)
JP (1) JP2012527381A (en)
KR (1) KR20120042741A (en)
BR (1) BRPI1012865A2 (en)
CL (1) CL2011002932A1 (en)
DK (1) DK2432703T3 (en)
ES (1) ES2409275T3 (en)
FR (1) FR2945794A1 (en)
HR (1) HRP20130472T1 (en)
MA (1) MA33484B1 (en)
PL (1) PL2432703T3 (en)
PT (1) PT2432703E (en)
WO (1) WO2010133809A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800004841A1 (en) * 2018-04-24 2019-10-24 METAL CONTAINER WITH VARIABLE RESISTANCE LID FOR EASY OPENING.
FR3088914B1 (en) * 2018-11-27 2020-11-20 Ardagh Mp Group Netherlands Bv Lid for a container body, in particular for a tin can type container
FR3088913B1 (en) * 2018-11-27 2021-07-02 Ardagh Mp Group Netherlands Bv Lid for a container body, in particular for a tin can type container
GB2580900B (en) * 2019-01-23 2021-05-19 Crown Packaging Technology Inc Can end with ribs to increase panel stiffness

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874553A (en) * 1973-07-19 1975-04-01 Aluminum Co Of America Easy opening can end with embossed panel
US4394927A (en) * 1981-09-14 1983-07-26 General Can Company, Inc. Metallic convenience closure
DE3535226A1 (en) * 1985-10-02 1987-04-16 Schmalbach Lubeca SHEET LID FOR UNROUNDERED CAN, ESP. LANGOVALE CAN IN HANSA FORMAT
US4826037A (en) * 1987-12-01 1989-05-02 American National Can Company Full open end
DE19620448C2 (en) * 1996-05-21 2001-07-05 Rasselstein Hoesch Gmbh Process for producing an easy-to-open can lid
ES2238116B1 (en) * 2002-11-07 2006-12-01 Mivisa Envases, S.A.U. EASY OPEN COVER.
US20040099665A1 (en) * 2002-11-27 2004-05-27 Mceldowney Carl F. Easy-opening can end and a conversion press and tools for producing the same

Also Published As

Publication number Publication date
EP2432703B1 (en) 2013-03-13
JP2012527381A (en) 2012-11-08
FR2945794A1 (en) 2010-11-26
BRPI1012865A2 (en) 2016-04-05
DK2432703T3 (en) 2013-06-10
PL2432703T3 (en) 2013-08-30
HRP20130472T1 (en) 2013-06-30
ES2409275T3 (en) 2013-06-26
EP2432703A1 (en) 2012-03-28
CL2011002932A1 (en) 2012-05-11
KR20120042741A (en) 2012-05-03
PT2432703E (en) 2013-06-06
WO2010133809A1 (en) 2010-11-25

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