ZA782900B - Improved pressure release closure - Google Patents

Improved pressure release closure

Info

Publication number
ZA782900B
ZA782900B ZA00782900A ZA782900A ZA782900B ZA 782900 B ZA782900 B ZA 782900B ZA 00782900 A ZA00782900 A ZA 00782900A ZA 782900 A ZA782900 A ZA 782900A ZA 782900 B ZA782900 B ZA 782900B
Authority
ZA
South Africa
Prior art keywords
pressure release
improved pressure
release closure
closure
improved
Prior art date
Application number
ZA00782900A
Inventor
M Debenham
A Dalli
P Revill
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
Publication of ZA782900B publication Critical patent/ZA782900B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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
ZA00782900A 1977-06-10 1978-05-19 Improved pressure release closure ZA782900B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPD041677 1977-06-10
AUPD084877 1977-07-14
AUPD184077 1977-09-28

Publications (1)

Publication Number Publication Date
ZA782900B true ZA782900B (en) 1979-05-30

Family

ID=27157041

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782900A ZA782900B (en) 1977-06-10 1978-05-19 Improved pressure release closure

Country Status (14)

Country Link
EP (1) EP0000091B1 (en)
JP (1) JPS5440783A (en)
BR (1) BR7803658A (en)
CA (1) CA1094472A (en)
DK (1) DK152026C (en)
ES (2) ES470541A1 (en)
FI (1) FI68580C (en)
GR (1) GR68086B (en)
IE (1) IE48027B1 (en)
MX (1) MX145578A (en)
NO (1) NO154225C (en)
NZ (1) NZ187328A (en)
PT (1) PT68094A (en)
ZA (1) ZA782900B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU532786B2 (en) * 1979-08-13 1983-10-13 Broken Hill Proprietary Company Limited, The Push - in closure
DE3639428C1 (en) * 1986-11-18 1987-08-27 Rasselstein Ag Process for producing a can lid made of sheet metal provided with a push-in opening flap
JPH0282499U (en) * 1988-12-12 1990-06-26
US4930658A (en) * 1989-02-07 1990-06-05 The Stolle Corporation Easy open can end and method of manufacture thereof
US5129541A (en) * 1991-06-04 1992-07-14 Buhrke Industries, Inc. Easy open ecology end for cans
JP6464605B2 (en) 2013-09-20 2019-02-06 株式会社寺岡精工 Label issuing device and detachable container
JP6917232B2 (en) 2017-07-24 2021-08-11 株式会社ブリヂストン Pneumatic tires
JP6853751B2 (en) 2017-08-14 2021-03-31 株式会社ブリヂストン Pneumatic tires
JP7082027B2 (en) 2018-10-16 2022-06-07 Ｔｏｙｏ Ｔｉｒｅ株式会社 Pneumatic tires

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261117A (en) * 1939-06-09 1941-11-04 Us Can Corp Closure member and method of preparing same
US3760752A (en) * 1972-01-07 1973-09-25 J Geiger Easy-opening device for sheet metal containers and the like and method of producing such devices
US3741432A (en) * 1972-01-20 1973-06-26 Coors Container Co Container with closure tab and pressure release tab on closure tab
US3952912A (en) * 1972-03-02 1976-04-27 Walter Merton Perry Container with attached closure
CA1019686A (en) * 1973-05-02 1977-10-25 Michael Debenham Easy-opening closure
DE2347807A1 (en) * 1973-09-22 1975-04-10 Joseph A Geiger Can lid opening under finger pressure - has adjacent edges of closing plate and cover flush
US3889842A (en) * 1974-05-20 1975-06-17 Robert A Bennett Container closure opening means
AU1467476A (en) * 1975-07-16 1977-12-15 Crown Cork & Seal Co Easy-opening can end

Also Published As

Publication number Publication date
MX145578A (en) 1982-03-08
EP0000091B1 (en) 1983-09-07
NO154225B (en) 1986-05-05
DK152026C (en) 1988-07-18
FI68580B (en) 1985-06-28
NZ187328A (en) 1981-04-24
EP0000091A1 (en) 1978-12-20
ES476362A1 (en) 1979-08-01
JPS5440783A (en) 1979-03-30
PT68094A (en) 1978-06-01
FI68580C (en) 1985-10-10
DK225578A (en) 1978-12-11
DK152026B (en) 1988-01-25
ES470541A1 (en) 1979-10-01
NO154225C (en) 1986-08-13
IE781011L (en) 1978-12-10
FI781599A (en) 1978-12-11
CA1094472A (en) 1981-01-27
JPS621899B2 (en) 1987-01-16
GR68086B (en) 1981-10-30
IE48027B1 (en) 1984-09-05
BR7803658A (en) 1979-01-09
NO781797L (en) 1978-12-12

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