CA1094472A - Pressure release closure - Google Patents

Pressure release closure

Info

Publication number
CA1094472A
CA1094472A CA304,008A CA304008A CA1094472A CA 1094472 A CA1094472 A CA 1094472A CA 304008 A CA304008 A CA 304008A CA 1094472 A CA1094472 A CA 1094472A
Authority
CA
Canada
Prior art keywords
closure
tab
pouring
container
opening
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
CA304,008A
Other languages
English (en)
French (fr)
Inventor
Michael Debenham
Allan G. Dalli
Peter L. Revill
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.)
The Broken Hill Proprietary Company Pty Ltd
Original Assignee
The 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 The Broken Hill Proprietary Company Pty Ltd filed Critical The Broken Hill Proprietary Company Pty Ltd
Priority to CA339,251A priority Critical patent/CA1096790A/en
Application granted granted Critical
Publication of CA1094472A publication Critical patent/CA1094472A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
CA304,008A 1977-06-10 1978-05-24 Pressure release closure Expired CA1094472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA339,251A CA1096790A (en) 1977-06-10 1979-11-06 Pressure release closure

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AUPD041677 1977-06-10
AUPD0416 1977-06-10
AUPD0848 1977-07-14
AUPD084877 1977-07-14
AUPD184077 1977-09-28
AUPD1840 1977-09-28

Publications (1)

Publication Number Publication Date
CA1094472A true CA1094472A (en) 1981-01-27

Family

ID=27157041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304,008A Expired CA1094472A (en) 1977-06-10 1978-05-24 Pressure release closure

Country Status (14)

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

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 (de) * 1986-11-18 1987-08-27 Rasselstein Ag Verfahren zum Herstellen eines mit einem eindrueckbaren OEffnungslappen versehenen Dosendeckels aus Blech
JPH0282499U (enExample) * 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 (ja) 2013-09-20 2019-02-06 株式会社寺岡精工 ラベル発行装置、および、着脱式容器
JP6917232B2 (ja) 2017-07-24 2021-08-11 株式会社ブリヂストン 空気入りタイヤ
JP6853751B2 (ja) 2017-08-14 2021-03-31 株式会社ブリヂストン 空気入りタイヤ
JP7082027B2 (ja) 2018-10-16 2022-06-07 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

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 (de) * 1973-09-22 1975-04-10 Joseph A Geiger Unter fingerdruck oeffnender dosendeckel, insbesondere blechdeckel fuer getraenkedosen
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
PT68094A (en) 1978-06-01
MX145578A (es) 1982-03-08
NO154225B (no) 1986-05-05
ES470541A1 (es) 1979-10-01
BR7803658A (pt) 1979-01-09
NO154225C (no) 1986-08-13
DK225578A (da) 1978-12-11
FI68580C (fi) 1985-10-10
FI781599A7 (fi) 1978-12-11
NZ187328A (en) 1981-04-24
EP0000091B1 (en) 1983-09-07
EP0000091A1 (en) 1978-12-20
JPS621899B2 (enExample) 1987-01-16
NO781797L (no) 1978-12-12
IE781011L (en) 1978-12-10
FI68580B (fi) 1985-06-28
ES476362A1 (es) 1979-08-01
DK152026C (da) 1988-07-18
ZA782900B (en) 1979-05-30
JPS5440783A (en) 1979-03-30
IE48027B1 (en) 1984-09-05
GR68086B (enExample) 1981-10-30
DK152026B (da) 1988-01-25

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Legal Events

Date Code Title Description
MKEX Expiry