CH623534A5 - - Google Patents

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Publication number
CH623534A5
CH623534A5 CH164578A CH164578A CH623534A5 CH 623534 A5 CH623534 A5 CH 623534A5 CH 164578 A CH164578 A CH 164578A CH 164578 A CH164578 A CH 164578A CH 623534 A5 CH623534 A5 CH 623534A5
Authority
CH
Switzerland
Prior art keywords
membrane
recess
tear
tab
membrane according
Prior art date
Application number
CH164578A
Other languages
German (de)
English (en)
Inventor
Franco Del Bon
Original Assignee
Hoffmann Ag Geb
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 Hoffmann Ag Geb filed Critical Hoffmann Ag Geb
Priority to CH164578A priority Critical patent/CH623534A5/de
Priority to EP79100395A priority patent/EP0003603B1/de
Priority to US06/011,577 priority patent/US4195748A/en
Priority to DE7979100395T priority patent/DE2965261D1/de
Publication of CH623534A5 publication Critical patent/CH623534A5/de

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
    • B65D17/503—Flexible tape or foil-like material applied to the internal 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
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0013—Action for opening container pull-out tear panel, e.g. by means of a tear-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
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0059—General cross-sectional shape of container end panel
    • B65D2517/0061—U-shaped
    • 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
    • B65D2517/5024—Material
    • B65D2517/5027—Single layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
CH164578A 1978-02-15 1978-02-15 CH623534A5 (enExample)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH164578A CH623534A5 (enExample) 1978-02-15 1978-02-15
EP79100395A EP0003603B1 (de) 1978-02-15 1979-02-12 Verschlussmembran zum Verschliessen einer Dosenöffnung
US06/011,577 US4195748A (en) 1978-02-15 1979-02-12 Closure membrane
DE7979100395T DE2965261D1 (en) 1978-02-15 1979-02-12 Closing membrane for a container opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH164578A CH623534A5 (enExample) 1978-02-15 1978-02-15

Publications (1)

Publication Number Publication Date
CH623534A5 true CH623534A5 (enExample) 1981-06-15

Family

ID=4215299

Family Applications (1)

Application Number Title Priority Date Filing Date
CH164578A CH623534A5 (enExample) 1978-02-15 1978-02-15

Country Status (4)

Country Link
US (1) US4195748A (enExample)
EP (1) EP0003603B1 (enExample)
CH (1) CH623534A5 (enExample)
DE (1) DE2965261D1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557398A (en) * 1984-08-17 1985-12-10 International Paper Company End closure structure for a container
US4884751A (en) * 1988-04-13 1989-12-05 Lil' Duke Sprinkler, Inc. Lawn sprinkler
HUE024115T2 (en) * 2010-03-18 2016-02-29 Ardagh Mp Group Netherlands Bv Locking element for easy opening container and container with such closure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR767573A (enExample) * 1934-07-19
DE1607896A1 (de) * 1967-09-19 1971-10-21 Nat Can Corp Bechaelter
US3908857A (en) * 1974-10-15 1975-09-30 Continental Can Co Tape seal for container
US3990603A (en) * 1975-12-09 1976-11-09 Minnesota Mining And Manufacturing Company Easy open closure system
CH598063A5 (enExample) * 1976-05-07 1978-04-28 Sandherr Max Ag
US4108330A (en) * 1977-06-08 1978-08-22 Minnesota Mining And Manufacturing Company Easy open container end assembly

Also Published As

Publication number Publication date
EP0003603A1 (de) 1979-08-22
EP0003603B1 (de) 1983-04-27
US4195748A (en) 1980-04-01
DE2965261D1 (en) 1983-06-01

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased