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AU444068B2 - Easy-opening closures for cans andother containers - Google Patents
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AU444068B2 - Easy-opening closures for cans andother containers - Google Patents

Easy-opening closures for cans andother containers

Info

Publication number
AU444068B2
AU444068B2 AU33044/71A AU3304471A AU444068B2 AU 444068 B2 AU444068 B2 AU 444068B2 AU 33044/71 A AU33044/71 A AU 33044/71A AU 3304471 A AU3304471 A AU 3304471A AU 444068 B2 AU444068 B2 AU 444068B2
Authority
AU
Australia
Prior art keywords
cans
easy
opening closures
andother
containers
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.)
Expired
Application number
AU33044/71A
Other versions
AU3304471A (en
Inventor
MICHAEL DEBENHAM and RALPH EDWARD SHACKLEFORD ALAN GEORGE DALLI
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.)
Broken Hill Proprietary Company Pty Ltd
Original Assignee
Broken Hill Proprietary Company Pty 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
Application filed by Broken Hill Proprietary Company Pty Ltd filed Critical Broken Hill Proprietary Company Pty Ltd
Priority to AU33044/71A priority Critical patent/AU444068B2/en
Publication of AU3304471A publication Critical patent/AU3304471A/en
Application granted granted Critical
Publication of AU444068B2 publication Critical patent/AU444068B2/en
Expired 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
    • 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
    • B65D2205/00—Venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU33044/71A 1970-09-16 1970-09-16 Easy-opening closures for cans andother containers Expired AU444068B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU33044/71A AU444068B2 (en) 1970-09-16 1970-09-16 Easy-opening closures for cans andother containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU33044/71A AU444068B2 (en) 1970-09-16 1970-09-16 Easy-opening closures for cans andother containers

Publications (2)

Publication Number Publication Date
AU3304471A AU3304471A (en) 1973-03-08
AU444068B2 true AU444068B2 (en) 1974-01-17

Family

ID=3720499

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33044/71A Expired AU444068B2 (en) 1970-09-16 1970-09-16 Easy-opening closures for cans andother containers

Country Status (1)

Country Link
AU (1) AU444068B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011226A1 (en) * 1989-03-17 1990-10-04 The Broken Hill Proprietary Company Limited Tamper-evident push-in closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011226A1 (en) * 1989-03-17 1990-10-04 The Broken Hill Proprietary Company Limited Tamper-evident push-in closure

Also Published As

Publication number Publication date
AU3304471A (en) 1973-03-08

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