FR2398670A1 - CONTAINER COVER WITH A PARTLY OR COMPLETELY DETACHABLE PART - Google Patents

CONTAINER COVER WITH A PARTLY OR COMPLETELY DETACHABLE PART

Info

Publication number
FR2398670A1
FR2398670A1 FR7822428A FR7822428A FR2398670A1 FR 2398670 A1 FR2398670 A1 FR 2398670A1 FR 7822428 A FR7822428 A FR 7822428A FR 7822428 A FR7822428 A FR 7822428A FR 2398670 A1 FR2398670 A1 FR 2398670A1
Authority
FR
France
Prior art keywords
sheet
synthetic resin
container cover
thermoplastic synthetic
partly
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
FR7822428A
Other languages
French (fr)
Other versions
FR2398670B1 (en
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.)
Tokan Kogyo Co Ltd
Original Assignee
Tokan Kogyo Co Ltd
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 claimed from JP52089810A external-priority patent/JPS6042100B2/en
Priority claimed from JP1977099988U external-priority patent/JPS5821407Y2/en
Priority claimed from JP14991477A external-priority patent/JPS5483590A/en
Priority claimed from JP4332178A external-priority patent/JPS54136989A/en
Application filed by Tokan Kogyo Co Ltd filed Critical Tokan Kogyo Co Ltd
Publication of FR2398670A1 publication Critical patent/FR2398670A1/en
Application granted granted Critical
Publication of FR2398670B1 publication Critical patent/FR2398670B1/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
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/506—Rigid or semi-rigid members, e.g. plugs
    • B65D17/507—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container
    • B65D17/508—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container and combined with a rigid or semi-rigid, e.g. metallic sheet and a moulded plastic body
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Cartons (AREA)

Abstract

Couvercle de récipient comprenant une partie détachable ou susceptible d'être ouverte, caractérisé en ce qu'il comprend une feuille de couvercle proprement dit préformée par découpage d'un flan de matériau en feuille en papier ou en une résine synthétique thermoplastique auquel on a conféré une forme désirée et qui comporte en un emplacement approprié de ladite feuille une partie d'affaiblissement délimitant la partie détachable ou susceptible d'être ouverte, ledit couvercle comportant également des organes de fermeture dont l'un présente une partie de préhension formés par remplissage et fermeture etanche de ladite partie d'affaiblissement au moyen d'une résine synthétique thermoplastique différente de la résine synthétique thermoplastique dont peut être formée ladite feuille, de telle sorte que, lorsque ladite partie de préhension est tirée vers le haut, une ouverture est aisément pratiquée dans le couvercleContainer cover comprising a detachable or openable part, characterized in that it comprises an actual cover sheet preformed by cutting a blank of sheet material of paper or of a thermoplastic synthetic resin to which it has been imparted a desired shape and which comprises at an appropriate location of said sheet a weakening part delimiting the detachable or openable part, said cover also comprising closure members, one of which has a gripping part formed by filling and tight closure of said weakening part by means of a thermoplastic synthetic resin different from the thermoplastic synthetic resin of which said sheet can be formed, so that, when said grip part is pulled upwards, an opening is easily made in the lid

FR7822428A 1977-07-28 1978-07-28 CONTAINER COVER WITH A PARTLY OR COMPLETELY DETACHABLE PART Granted FR2398670A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP52089810A JPS6042100B2 (en) 1977-07-28 1977-07-28 Easy to open lid
JP1977099988U JPS5821407Y2 (en) 1977-07-28 1977-07-28 Dispensing stopper
JP14991477A JPS5483590A (en) 1977-12-15 1977-12-15 Cover body
JP4332178A JPS54136989A (en) 1978-04-14 1978-04-14 Lid with seal of different material* and method of making said lid

Publications (2)

Publication Number Publication Date
FR2398670A1 true FR2398670A1 (en) 1979-02-23
FR2398670B1 FR2398670B1 (en) 1984-04-06

Family

ID=27461352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822428A Granted FR2398670A1 (en) 1977-07-28 1978-07-28 CONTAINER COVER WITH A PARTLY OR COMPLETELY DETACHABLE PART

Country Status (7)

Country Link
CA (1) CA1082117A (en)
DE (1) DE2832807A1 (en)
FR (1) FR2398670A1 (en)
GB (1) GB2003446B (en)
IT (1) IT1097781B (en)
NL (1) NL7807892A (en)
SE (1) SE442738B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502584A1 (en) * 1981-03-30 1982-10-01 Nihon Seikan Kk METHOD FOR FORMING INCISION IN EXTENDED CANISTER BOX AND METHOD FOR ATTACHING TAB TO FACILITATE OPENING OF BOX
EP0117125A2 (en) * 1983-02-15 1984-08-29 Toyo Seikan Kaisha Limited Easily-openable heat-seal lid
EP0223094A2 (en) * 1985-11-19 1987-05-27 Tetra Alfa Holdings S.A. Package for liquids made of plastic-coated material
EP0295423A2 (en) * 1987-06-17 1988-12-21 Tetra Laval Holdings & Finance SA Packaging with opening device
WO2000035762A1 (en) * 1998-12-16 2000-06-22 Toma Trade, S.R.O. Packing container and its use

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222655C2 (en) * 1981-06-20 1986-12-18 Tokan Kogyo Co., Ltd., Tokio/Tokyo Tear-open lid for a container
JPS5819925U (en) * 1981-07-30 1983-02-07 本州製紙株式会社 Easy-open container lid
GB2121773A (en) * 1982-06-16 1984-01-04 Gerard Henry Darbyshire Closure plugs
GB2190620B (en) * 1986-05-15 1990-07-11 Castella Llorca Juan M Making labelled containers
DE19705148B4 (en) * 1997-02-11 2005-03-17 AEG Hausgeräte GmbH Method for drying laundry in a microprocessor-controlled tumble dryer
FR2781763B1 (en) * 1998-07-31 2000-09-08 Robert Planet RECYCLABLE, RECYCLABLE RECESSABLE PLASTIC CONVERTIBLE PLASTIC BOTTLES OR PACKS, PACKS OF BUILT-IN LIQUIDS AND MULTI-PURPOSE CAPS
FR2788495B1 (en) * 1999-01-15 2001-04-06 Robert Planet CONCEPT OF CUTTING ON PLASTIC BOTTLE AND REMOVABLE LID FOR STACKING AND RECYCLING OF BOTTLES
DK1544127T3 (en) * 2003-12-16 2009-01-12 Amcor Flexibles Europe Packaging with perforable cover
WO2015192905A1 (en) * 2014-06-19 2015-12-23 Tetra Laval Holdings & Finance S.A. Opening device, method for manufacturing such opening device and packaging material for use in said method
EP3237293B1 (en) 2014-12-22 2024-01-17 Tetra Laval Holdings & Finance SA Package material and package container formed with said material
MX2017008155A (en) 2014-12-22 2017-09-18 Tetra Laval Holding & Finance S A Package material and package container formed with said material.
WO2016128218A1 (en) 2015-02-09 2016-08-18 Tetra Laval Holdings & Finance S.A. Package material and package container formed with said material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1515398A (en) * 1966-03-24 1968-03-01 Platmanufaktur Ab A method of manufacturing a container element of the tin can type comprising at least one zone which can be wholly or partially torn off
FR1521273A (en) * 1967-05-02 1968-04-12 Continental Can Co Improvements to quick-open boxes
FR2052045A5 (en) * 1969-07-09 1971-04-09 Cebal Gp
GB1234488A (en) * 1968-08-05 1971-06-03
FR2291098A1 (en) * 1974-09-18 1976-06-11 Continental Can Co METHOD FOR MANUFACTURING A QUICK OPENING CONTAINER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187933A (en) * 1961-10-04 1965-06-08 Reynolds Metals Co Container and method of making the same or the like
US3302824A (en) * 1964-11-24 1967-02-07 Reynolds Metals Co Container and method of making the same or the like
US3437227A (en) * 1968-02-21 1969-04-08 Continental Can Co Easy opening container
BR7105972D0 (en) * 1971-09-10 1973-04-26 Toddy Do Brasil Sa IMPROVEMENTS IN LIDS FOR CONTAINERS IN GENERAL
US3915333A (en) * 1974-02-14 1975-10-28 Continental Can Co Easy opening end unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1515398A (en) * 1966-03-24 1968-03-01 Platmanufaktur Ab A method of manufacturing a container element of the tin can type comprising at least one zone which can be wholly or partially torn off
FR1521273A (en) * 1967-05-02 1968-04-12 Continental Can Co Improvements to quick-open boxes
GB1234488A (en) * 1968-08-05 1971-06-03
FR2052045A5 (en) * 1969-07-09 1971-04-09 Cebal Gp
FR2291098A1 (en) * 1974-09-18 1976-06-11 Continental Can Co METHOD FOR MANUFACTURING A QUICK OPENING CONTAINER

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502584A1 (en) * 1981-03-30 1982-10-01 Nihon Seikan Kk METHOD FOR FORMING INCISION IN EXTENDED CANISTER BOX AND METHOD FOR ATTACHING TAB TO FACILITATE OPENING OF BOX
EP0117125A2 (en) * 1983-02-15 1984-08-29 Toyo Seikan Kaisha Limited Easily-openable heat-seal lid
EP0117125A3 (en) * 1983-02-15 1985-08-28 Toyo Seikan Kaisha Limited Easily-openable heat-seal lid
EP0223094A2 (en) * 1985-11-19 1987-05-27 Tetra Alfa Holdings S.A. Package for liquids made of plastic-coated material
EP0223094A3 (en) * 1985-11-19 1988-04-06 Tetra Pak Finance & Trading S.A. Package for liquids made of plastic-coated material
EP0295423A2 (en) * 1987-06-17 1988-12-21 Tetra Laval Holdings & Finance SA Packaging with opening device
EP0295423A3 (en) * 1987-06-17 1989-03-22 Tetra Pak Finance & Trading S.A. Packaging with opening device
WO2000035762A1 (en) * 1998-12-16 2000-06-22 Toma Trade, S.R.O. Packing container and its use

Also Published As

Publication number Publication date
IT7826202A0 (en) 1978-07-27
SE442738B (en) 1986-01-27
GB2003446A (en) 1979-03-14
CA1082117A (en) 1980-07-22
SE7808177L (en) 1979-01-29
FR2398670B1 (en) 1984-04-06
NL7807892A (en) 1979-01-30
DE2832807C2 (en) 1987-01-08
GB2003446B (en) 1982-09-15
IT1097781B (en) 1985-08-31
DE2832807A1 (en) 1979-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse