EP0737624A3 - Couvercle à ouverture facile à incision sur pente - Google Patents

Couvercle à ouverture facile à incision sur pente Download PDF

Info

Publication number
EP0737624A3
EP0737624A3 EP95420100A EP95420100A EP0737624A3 EP 0737624 A3 EP0737624 A3 EP 0737624A3 EP 95420100 A EP95420100 A EP 95420100A EP 95420100 A EP95420100 A EP 95420100A EP 0737624 A3 EP0737624 A3 EP 0737624A3
Authority
EP
European Patent Office
Prior art keywords
incision
open lid
easy open
sloping region
incision located
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.)
Granted
Application number
EP95420100A
Other languages
German (de)
English (en)
Other versions
EP0737624B1 (fr
EP0737624A2 (fr
Inventor
Jean-Marc Legresy
Jean - Pierre Richard
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.)
Trivium Packaging West France SAS
Original Assignee
Pechiney Emballage Alimentaire
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
Priority to EP95420100A priority Critical patent/EP0737624B1/fr
Application filed by Pechiney Emballage Alimentaire filed Critical Pechiney Emballage Alimentaire
Priority to ES96913590T priority patent/ES2144238T3/es
Priority to AU56525/96A priority patent/AU5652596A/en
Priority to EP96913590A priority patent/EP0820409B1/fr
Priority to HU9802582A priority patent/HU226349B1/hu
Priority to DE69607337T priority patent/DE69607337T2/de
Priority to US08/930,431 priority patent/US6004089A/en
Priority to PCT/FR1996/000571 priority patent/WO1996032334A1/fr
Publication of EP0737624A2 publication Critical patent/EP0737624A2/fr
Publication of EP0737624A3 publication Critical patent/EP0737624A3/fr
Application granted granted Critical
Publication of EP0737624B1 publication Critical patent/EP0737624B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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
    • B65D17/404—Details of the lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
  • Sewage (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Le couvercle métallique à ouverture facile (1) avec panneau central (3) et bord à sertir (4), comprend une incision (2) sur bande d'incision (6), partie dudit panneau sur laquelle est formée ladite incision, et un anneau (8) permettant la perforation de ladite incision et ladite ouverture, et est caractérisé en ce que ladite bande d'incision (6) fait un angle beta non nul par rapport au plan moyen (17) dudit panneau central (3).
EP95420100A 1995-04-14 1995-04-14 Procédé de fabrication d'un couvercle à ouverture facile à incision dans une zone inclinée Expired - Lifetime EP0737624B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP95420100A EP0737624B1 (fr) 1995-04-14 1995-04-14 Procédé de fabrication d'un couvercle à ouverture facile à incision dans une zone inclinée
AU56525/96A AU5652596A (en) 1995-04-14 1996-04-15 Method for making easy-open lids with improved scoring
EP96913590A EP0820409B1 (fr) 1995-04-14 1996-04-15 Procede de fabrication de couvercles a ouverture facile a incision amelioree
HU9802582A HU226349B1 (hu) 1995-04-14 1996-04-15 Eljárás javított bemetszésû dobozfedelek készítésére
ES96913590T ES2144238T3 (es) 1995-04-14 1996-04-15 Procedimiento de fabricacion de tapas de facil apertura con incision mejorada.
DE69607337T DE69607337T2 (de) 1995-04-14 1996-04-15 Verfahren zur herstellung von leicht zu öffnenden deckeln mit verbesserten kerben
US08/930,431 US6004089A (en) 1995-04-14 1996-04-15 Method for making easy-open lids with improved scoring
PCT/FR1996/000571 WO1996032334A1 (fr) 1995-04-14 1996-04-15 Procede de fabrication de couvercles a ouverture facile a incision amelioree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95420100A EP0737624B1 (fr) 1995-04-14 1995-04-14 Procédé de fabrication d'un couvercle à ouverture facile à incision dans une zone inclinée

Publications (3)

Publication Number Publication Date
EP0737624A2 EP0737624A2 (fr) 1996-10-16
EP0737624A3 true EP0737624A3 (fr) 1996-10-30
EP0737624B1 EP0737624B1 (fr) 1999-10-13

Family

ID=8221571

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95420100A Expired - Lifetime EP0737624B1 (fr) 1995-04-14 1995-04-14 Procédé de fabrication d'un couvercle à ouverture facile à incision dans une zone inclinée
EP96913590A Expired - Lifetime EP0820409B1 (fr) 1995-04-14 1996-04-15 Procede de fabrication de couvercles a ouverture facile a incision amelioree

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP96913590A Expired - Lifetime EP0820409B1 (fr) 1995-04-14 1996-04-15 Procede de fabrication de couvercles a ouverture facile a incision amelioree

Country Status (7)

Country Link
US (1) US6004089A (fr)
EP (2) EP0737624B1 (fr)
AU (1) AU5652596A (fr)
DE (1) DE69607337T2 (fr)
ES (1) ES2144238T3 (fr)
HU (1) HU226349B1 (fr)
WO (1) WO1996032334A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717241D0 (en) * 1997-08-15 1997-10-22 Metal Box Plc Easy open can ends
JPH11105867A (ja) * 1997-09-30 1999-04-20 Nippon Steel Corp 開缶性及び耐食性に優れた樹脂被覆金属板製内外面無補修型易開缶蓋
EP1121299B1 (fr) 1998-10-08 2003-09-10 Schmalbach-Lubeca AG Systeme anti-eclatement temporaire installe dans un couvercle en tole
EP1308226A1 (fr) * 2001-11-06 2003-05-07 Impress B.V. Fermeture à ouverture facile, récipient équipé d'une telle fermeture et dispositif pour le produire
MY138331A (en) * 2004-12-09 2009-05-29 Crown Packaging Technology Inc Method of and apparatus for forming a closure
US8939308B2 (en) 2009-09-04 2015-01-27 Crown Packaging Technology, Inc. Full aperture beverage end
USD653109S1 (en) 2010-10-18 2012-01-31 Stolle Machinery Company, Llc Can end
US9550604B2 (en) 2010-10-18 2017-01-24 Silgan Containers Llc Can end with strengthening bead configuration
US9714114B2 (en) 2013-11-08 2017-07-25 Crown Packaging Technology, Inc. Full aperture can end
US20160354832A1 (en) * 2015-06-08 2016-12-08 Novelis Inc. Beverage can end score tooling
KR101635800B1 (ko) * 2015-09-15 2016-07-04 주식회사 도루코 분절 가능한 양날형 면도날

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338199A (en) * 1965-03-17 1967-08-29 American Can Co Scoring apparatus and method
US3650006A (en) * 1968-12-11 1972-03-21 American Can Co Score manufacture
US4039100A (en) * 1976-07-28 1977-08-02 Wells Robert A Container having non-removable opening member with attached opening lever
US4132328A (en) * 1977-04-20 1979-01-02 National Can Corporation Panel with opening means
US4202287A (en) * 1977-04-20 1980-05-13 National Can Corporation Method of attaching tab to end panel
EP0158711A2 (fr) * 1984-03-30 1985-10-23 TANIUCHI, Keiji Couvercle pour récipient présentant un bord ouvert de sécurité

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688718A (en) * 1969-10-23 1972-09-05 Aluminum Co Of America Method and apparatus for scoring metal container ends
CH530829A (de) * 1970-02-06 1972-11-30 Rasselstein Ag Verfahren und Werkzeug zur Herstellung einer Prägekerbe in einem Metallblech
US3946683A (en) * 1972-12-26 1976-03-30 Aluminum Company Of America Tabless container opening device and method and tools for forming the same
US3977341A (en) * 1974-06-06 1976-08-31 Aluminum Company Of America Easy opening container component
US3964414A (en) * 1974-06-11 1976-06-22 Kaiser Aluminum & Chemical Corporation Easy open end method and apparatus
US5252019A (en) * 1992-01-21 1993-10-12 Weirton Steel Corporation Convenience-feature non-circular end closure with interrupted panel profiling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338199A (en) * 1965-03-17 1967-08-29 American Can Co Scoring apparatus and method
US3650006A (en) * 1968-12-11 1972-03-21 American Can Co Score manufacture
US4039100A (en) * 1976-07-28 1977-08-02 Wells Robert A Container having non-removable opening member with attached opening lever
US4132328A (en) * 1977-04-20 1979-01-02 National Can Corporation Panel with opening means
US4202287A (en) * 1977-04-20 1980-05-13 National Can Corporation Method of attaching tab to end panel
EP0158711A2 (fr) * 1984-03-30 1985-10-23 TANIUCHI, Keiji Couvercle pour récipient présentant un bord ouvert de sécurité

Also Published As

Publication number Publication date
DE69607337D1 (de) 2000-04-27
HUP9802582A3 (en) 2000-05-29
AU5652596A (en) 1996-10-30
ES2144238T3 (es) 2000-06-01
DE69607337T2 (de) 2000-08-24
EP0820409A1 (fr) 1998-01-28
HUP9802582A2 (hu) 1999-02-01
EP0737624B1 (fr) 1999-10-13
US6004089A (en) 1999-12-21
EP0737624A2 (fr) 1996-10-16
WO1996032334A1 (fr) 1996-10-17
EP0820409B1 (fr) 2000-03-22
HU226349B1 (hu) 2008-09-29

Similar Documents

Publication Publication Date Title
EP0737624A3 (fr) Couvercle à ouverture facile à incision sur pente
EP0792764A3 (fr) Bouche à air escamotable
CA2504146C (fr) Procede de fabrication d'une platine de fixation, flan decoupe et platine correspondants
HK1076083A1 (en) Container with a cover
US4429354A (en) Lighting fixture louver
CA2254169A1 (fr) Pelle a main conique pour nourriture
FR2780635B1 (fr) Dispositif pour la fixation d'un insert en matiere plastique
KR880001893A (ko) 욕조 배수 제어 밸브 및 유출판
FR3088771B1 (fr) Dispositif pyrotechnique avec boitier rivete
US2514049A (en) Valance light
FR2812927B1 (fr) Console de support d'objet, en particulier console de support de chemin de cables, notamment en treillis
KR100269000B1 (ko) 슬라이드 파스너용 슬라이더
FR2452441A1 (fr) Appareil pour l'exposition successive de feuilles provenant d'une pile, notamment changeur-visionneur de photographies
FR2360759A1 (fr) Piston en alliage leger
EP1518754A3 (fr) Indicateur lumineux extérieur pour un troisième feu de stop de véhicule
FR2356568A1 (fr) Recipient d'emballage ouvert d'un cote
JPS6327620Y2 (fr)
FR3121337B3 (fr) Assiette à raviolis chinois
FR3099988B1 (fr) Dispositif d’aspiration
US1856705A (en) Ticket holder and punch
USD369089S (en) Portion surrounding the keyway in the recessed part of a paddle latch
CN2454317Y (zh) 一种金属烟盒
KR970014626A (ko) 의복용 벨트 바클
JPS6125226Y2 (fr)
FR2729340A1 (fr) Carte de visite a pochette

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): FR

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

RBV Designated contracting states (corrected)

Designated state(s): FR

17P Request for examination filed

Effective date: 19961122

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

17Q First examination report despatched

Effective date: 19970718

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: IMPRESS METAL PACKAGING SA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): FR

REG Reference to a national code

Ref country code: FR

Ref legal event code: GC

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: GC

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20110316

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20121228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430