FR2393733A1 - Couvercle de boite a ouverture facile - Google Patents

Couvercle de boite a ouverture facile

Info

Publication number
FR2393733A1
FR2393733A1 FR787814815A FR7814815A FR2393733A1 FR 2393733 A1 FR2393733 A1 FR 2393733A1 FR 787814815 A FR787814815 A FR 787814815A FR 7814815 A FR7814815 A FR 7814815A FR 2393733 A1 FR2393733 A1 FR 2393733A1
Authority
FR
France
Prior art keywords
cover
open box
box cover
easy open
traction tab
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
FR787814815A
Other languages
English (en)
Other versions
FR2393733B1 (fr
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.)
Stolle Corp
Original Assignee
Stolle Corp
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 Stolle Corp filed Critical Stolle Corp
Publication of FR2393733A1 publication Critical patent/FR2393733A1/fr
Application granted granted Critical
Publication of FR2393733B1 publication Critical patent/FR2393733B1/fr
Granted 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
    • B65D17/28—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
    • B65D17/4012—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 partially by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)

Abstract

Couvercle de boîte à ouverture facile. Un couvercle selon l'invention présente une incision 11 en forme de U ouvert vers le centre du couvercle, et sur lequel est fixée une patte de traction 20. Des nervures en saillie 15 ou en creux sont prévues pour raidir le couvercle des deux côtés de l'incision 20 et à l'intérieur de celle-ci, ainsi que la patte de traction de telle manière que la patte de traction peut être repoussée de façon définitive à l'intérieur de la boite après l'ouverture de celle-ci. Application à la fabrication de boîtes respectant l'écologie.
FR787814815A 1977-06-06 1978-05-18 Couvercle de boite a ouverture facile Granted FR2393733A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/803,514 US4096967A (en) 1977-06-06 1977-06-06 Ecological easy-open can end

Publications (2)

Publication Number Publication Date
FR2393733A1 true FR2393733A1 (fr) 1979-01-05
FR2393733B1 FR2393733B1 (fr) 1984-12-21

Family

ID=25186703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787814815A Granted FR2393733A1 (fr) 1977-06-06 1978-05-18 Couvercle de boite a ouverture facile

Country Status (8)

Country Link
US (1) US4096967A (fr)
JP (1) JPS5416285A (fr)
AU (1) AU514844B2 (fr)
CA (1) CA1069841A (fr)
DE (1) DE2819468A1 (fr)
FR (1) FR2393733A1 (fr)
GB (1) GB1587321A (fr)
MX (1) MX147449A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276993A (en) * 1979-10-10 1981-07-07 The Continental Group, Inc. Easy-opening container with non-detach tab
JPS5931542Y2 (ja) * 1981-06-29 1984-09-06 日本製罐株式会社 缶の開口装置
US4363179A (en) * 1981-07-27 1982-12-14 Crown Cork & Seal Company, Inc. Promotional can end
DE3223286C2 (de) * 1982-06-22 1994-01-20 Schmalbach Lubeca Aufreißdeckel für Dosen mit einem im Verhältnis zum Deckeldurchmesser kleinen, durch Kerblinie begrenzten Aufreißbereich
US4530631A (en) * 1983-07-13 1985-07-23 The Stolle Corporation Pull tab for easy open can end-method of manufacture thereof
US4465204A (en) * 1983-07-13 1984-08-14 The Stolle Corporation Pull tab for easy open end
SE468805B (sv) * 1987-05-11 1993-03-22 Profor Ab Oeppningsanordning foer foerpackningsbehaallare
DE3832412C2 (de) * 1987-09-24 2002-10-02 Dainippon Printing Co Ltd Flüssigkeitsdichter Pappbehälter mit einer Flüssigkeitsausgießvorrichtung
US4930658A (en) * 1989-02-07 1990-06-05 The Stolle Corporation Easy open can end and method of manufacture thereof
US4915290A (en) * 1989-02-27 1990-04-10 Combibloc, Inc. Package closure
JPH05500199A (ja) * 1989-12-21 1993-01-21 ウイアトン・スチール・コーポレーシヨン 容易アクセスシート金属容器構造
US5129541A (en) * 1991-06-04 1992-07-14 Buhrke Industries, Inc. Easy open ecology end for cans
US5813811A (en) * 1993-07-29 1998-09-29 Weirton Steel Corporation Easy-access sheet metal container structures
US7270246B2 (en) * 2004-08-20 2007-09-18 Stolle Machinery Company, Llc Non-circular can end with corner-mounted tab and tooling and a conversion press for providing same
US7922025B2 (en) * 2006-09-19 2011-04-12 Crown Packaging Company, L.P. Easy open can end with high pressure venting
US7721906B2 (en) * 2006-09-19 2010-05-25 Crown Packaging Technology, Inc. Easy open can end with high pressure venting
WO2009002715A2 (fr) * 2007-06-22 2008-12-31 Stolle Machinery Company, Llc Couvercle de boîte-boisson et procédé de fabrication de celui-ci
US8939308B2 (en) * 2009-09-04 2015-01-27 Crown Packaging Technology, Inc. Full aperture beverage end
US9714114B2 (en) 2013-11-08 2017-07-25 Crown Packaging Technology, Inc. Full aperture can end
US20210347526A1 (en) * 2020-05-11 2021-11-11 Stolle Machinery Company, Llc Ecology tab, can end, tooling and method

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1516550A (fr) * 1966-05-27 1968-03-08 Continental Can Co Patte de tirage pour extrémités de boîtes de conserves à ouverture rapide
FR1567836A (fr) * 1967-07-27 1969-05-16
US3462042A (en) * 1967-01-13 1969-08-19 Stolle Corp Tear top can with captive tear strip
FR2115133A1 (fr) * 1970-11-23 1972-07-07 Continental Can Co
US3738526A (en) * 1972-01-27 1973-06-12 Nat Can Corp Container with permanently attached tear strip and tab
US3762597A (en) * 1972-02-18 1973-10-02 Stolle Corp Can with easy-open captive tear strip
DE2352737A1 (de) * 1973-05-07 1974-11-28 Continental Can Co Leicht zu oeffnender deckel, insbesondere aus blech
US3874555A (en) * 1974-03-28 1975-04-01 Nat Can Corp End panel for containers
US3898227A (en) * 1974-06-20 1975-08-05 Continental Can Co Return mechanism for easy opening pull tab
US3923193A (en) * 1973-06-13 1975-12-02 Robert A Wells Easy-open container with nondetachable lock-in tab
US3991901A (en) * 1973-04-26 1976-11-16 Walter Merton Perry Container opening segment with attachment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894651A (en) * 1973-01-18 1975-07-15 Charles N Hannon Non-removable opener
US3929252A (en) * 1974-08-22 1975-12-30 American Can Co Child-resistant closure for metal container

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1516550A (fr) * 1966-05-27 1968-03-08 Continental Can Co Patte de tirage pour extrémités de boîtes de conserves à ouverture rapide
US3462042A (en) * 1967-01-13 1969-08-19 Stolle Corp Tear top can with captive tear strip
FR1567836A (fr) * 1967-07-27 1969-05-16
FR2115133A1 (fr) * 1970-11-23 1972-07-07 Continental Can Co
US3738526A (en) * 1972-01-27 1973-06-12 Nat Can Corp Container with permanently attached tear strip and tab
US3762597A (en) * 1972-02-18 1973-10-02 Stolle Corp Can with easy-open captive tear strip
US3991901A (en) * 1973-04-26 1976-11-16 Walter Merton Perry Container opening segment with attachment
DE2352737A1 (de) * 1973-05-07 1974-11-28 Continental Can Co Leicht zu oeffnender deckel, insbesondere aus blech
US3923193A (en) * 1973-06-13 1975-12-02 Robert A Wells Easy-open container with nondetachable lock-in tab
US3874555A (en) * 1974-03-28 1975-04-01 Nat Can Corp End panel for containers
US3898227A (en) * 1974-06-20 1975-08-05 Continental Can Co Return mechanism for easy opening pull tab

Also Published As

Publication number Publication date
JPS6233140B2 (fr) 1987-07-18
MX147449A (es) 1982-12-03
CA1069841A (fr) 1980-01-15
US4096967A (en) 1978-06-27
AU3551178A (en) 1979-11-01
DE2819468A1 (de) 1978-12-14
DE2819468C2 (fr) 1989-06-15
GB1587321A (en) 1981-04-01
JPS5416285A (en) 1979-02-06
FR2393733B1 (fr) 1984-12-21
AU514844B2 (en) 1981-02-26

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 51/84

ST Notification of lapse