AU474839B2 - Improvements in easy-opening cloures - Google Patents

Improvements in easy-opening cloures

Info

Publication number
AU474839B2
AU474839B2 AU70332/74A AU7033274A AU474839B2 AU 474839 B2 AU474839 B2 AU 474839B2 AU 70332/74 A AU70332/74 A AU 70332/74A AU 7033274 A AU7033274 A AU 7033274A AU 474839 B2 AU474839 B2 AU 474839B2
Authority
AU
Australia
Prior art keywords
cloures
easy
opening
opening cloures
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
AU70332/74A
Other versions
AU7033274A (en
Inventor
Debenham Michael
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 Pty Co Ltd
Original Assignee
Broken Hill Pty 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
Application filed by Broken Hill Pty Co Ltd filed Critical Broken Hill Pty Co Ltd
Priority to AU70332/74A priority Critical patent/AU474839B2/en
Application granted granted Critical
Publication of AU7033274A publication Critical patent/AU7033274A/en
Publication of AU474839B2 publication Critical patent/AU474839B2/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
    • B65D17/404—Details of the lines of weakness
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU70332/74A 1973-06-27 1973-06-27 Improvements in easy-opening cloures Expired AU474839B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU70332/74A AU474839B2 (en) 1973-06-27 1973-06-27 Improvements in easy-opening cloures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU70332/74A AU474839B2 (en) 1973-06-27 1973-06-27 Improvements in easy-opening cloures

Publications (2)

Publication Number Publication Date
AU7033274A AU7033274A (en) 1976-01-08
AU474839B2 true AU474839B2 (en) 1976-01-08

Family

ID=3753569

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70332/74A Expired AU474839B2 (en) 1973-06-27 1973-06-27 Improvements in easy-opening cloures

Country Status (1)

Country Link
AU (1) AU474839B2 (en)

Also Published As

Publication number Publication date
AU7033274A (en) 1976-01-08

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