CA1060815A - Capsules a pression d'ouverture facile - Google Patents

Capsules a pression d'ouverture facile

Info

Publication number
CA1060815A
CA1060815A CA122,906A CA122906A CA1060815A CA 1060815 A CA1060815 A CA 1060815A CA 122906 A CA122906 A CA 122906A CA 1060815 A CA1060815 A CA 1060815A
Authority
CA
Canada
Prior art keywords
opening
free edge
closure member
sheet metal
closure
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
CA122,906A
Other languages
English (en)
Other versions
CA122906S (en
Inventor
Alan G. Dalli
Ralph E. Shackleford
Michael Debenham
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
Application granted granted Critical
Publication of CA1060815A publication Critical patent/CA1060815A/fr
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)
  • Examining Or Testing Airtightness (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
CA122,906A 1970-09-16 1971-09-15 Capsules a pression d'ouverture facile Expired CA1060815A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA255670 1970-09-16

Publications (1)

Publication Number Publication Date
CA1060815A true CA1060815A (fr) 1979-08-21

Family

ID=3764703

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,906A Expired CA1060815A (fr) 1970-09-16 1971-09-15 Capsules a pression d'ouverture facile

Country Status (8)

Country Link
US (1) US3759206A (fr)
JP (1) JPS5618456B1 (fr)
BR (1) BR7106052D0 (fr)
CA (1) CA1060815A (fr)
DE (1) DE2146452C3 (fr)
FR (1) FR2106562B1 (fr)
GB (1) GB1361784A (fr)
ZA (1) ZA716200B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929251A (en) * 1972-08-17 1975-12-30 Aluminum Co Of America Container wall with rupturable weakening line
AU472489B2 (en) * 1973-05-15 1976-05-27 Broken Hill Proprietary Company Limited, The Hinge displacement pushin easy-opening closures
US3888199A (en) * 1973-12-03 1975-06-10 Coors Container Co Method of making a press tab container end from a metallic web
US3886881A (en) * 1973-12-03 1975-06-03 Coors Container Co Method of making a press tab container end from a metallic shell
JPS5126179A (en) * 1974-08-23 1976-03-03 Toyo Seikan Kaisha Ltd Kanfutano kaikoseikeioyobi gaikaikonaimennikonpaundootochakusuru hoho oyobisono sochi
US3981652A (en) * 1974-08-05 1976-09-21 Usm Corporation Machine for partly coating articles
JPS5131576A (ja) * 1974-09-10 1976-03-17 Toyo Seikan Kaisha Ltd Kanikaifukanyogaitai no seizohoho
US3935961A (en) * 1974-09-30 1976-02-03 Bennett Robert A Unitary beverage container
US4024980A (en) * 1974-11-08 1977-05-24 Crown Cork & Seal Company, Inc. Easy opening can end having a closure plug
US3980200A (en) * 1975-04-28 1976-09-14 Klein Gerald B Sealant for pushdown gate in a can lid
US3958717A (en) * 1975-08-15 1976-05-25 Jos. Schlitz Brewing Company Lid construction for a container
DE2707064A1 (de) * 1977-02-18 1978-11-16 American Can Co Verfahren zur ausbildung eines oeffnungslappens in blechbehaelter- endverschluessen
DK154269C (da) * 1977-02-24 1989-05-16 American National Can Co Fremgangsmaade til fremstilling af en lap til lukning af en aabning i et metalendelukke.
US4054228A (en) * 1977-04-01 1977-10-18 American Can Company Can end closure having first and second sealing means
NZ191166A (en) * 1978-08-04 1983-06-17 M Joyce Easy-open container depressable sealing part
AU532786B2 (en) * 1979-08-13 1983-10-13 Broken Hill Proprietary Company Limited, The Push - in closure
DE2950214C2 (de) * 1979-12-13 1986-02-06 Schmalbach-Lubeca AG, 3300 Braunschweig Verfahren zum kontinuierlichen Herstellen von Deckeln aus Blech für Dosen
US4319692A (en) * 1980-06-23 1982-03-16 Gundlach Roy L Litter free protective beverage can lid
US4723684A (en) * 1983-06-02 1988-02-09 Lambert G Steven Can lid with integral push-in tab
DE3639428C1 (de) * 1986-11-18 1987-08-27 Rasselstein Ag Verfahren zum Herstellen eines mit einem eindrueckbaren OEffnungslappen versehenen Dosendeckels aus Blech
DE3716382A1 (de) * 1987-05-15 1988-11-24 Schmalbach Lubeca Deckel aus blech fuer dosen
GB8903629D0 (en) * 1989-02-17 1989-04-05 Metal Box Plc Metal/polymer laminates
DE3941432C2 (de) * 1989-12-15 1994-01-20 Rasselstein Ag Dosendeckel aus Blech, insbesondere für Dosen, deren Inhalt unter Innendruck steht
AUPM419494A0 (en) * 1994-03-02 1994-03-24 Broken Hill Proprietary Company Limited, The Improved full-open end
RU2133439C1 (ru) * 1997-08-13 1999-07-20 Открытое акционерное общество Новосибирский завод низковольтной аппаратуры Малогабаритный монтажный патрон кольцевого воспламенения с высокой энергией удара
US6131763A (en) * 1999-07-19 2000-10-17 Stanish; Walt Beverage container and dispenser apparatus
US8245866B2 (en) 2005-08-25 2012-08-21 Daniel Robert Gibson Container
US10537933B2 (en) * 2016-09-06 2020-01-21 Stolle Machinery Company, Llc Container closure with shifted material line and tooling and associated method for making a closure
DE102020128491A1 (de) 2020-10-29 2022-05-05 Top Cap Holding Gmbh Dosendeckel und Verfahren zum Herstellen eines Dosendeckels

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176898A (en) * 1938-09-06 1939-10-24 Us Can Corp Container
US2261117A (en) * 1939-06-09 1941-11-04 Us Can Corp Closure member and method of preparing same
US2652169A (en) * 1948-02-24 1953-09-15 Paul E Brusienski Hand pressure released container opening
US2789718A (en) * 1953-09-28 1957-04-23 Baxter Laboratories Inc One-piece tear-cap or closure
US2787394A (en) * 1954-01-21 1957-04-02 Baxter Laboratories Inc Closure
US2842295A (en) * 1956-01-24 1958-07-08 Bajada Anthony Lid closure for can containers
US3195763A (en) * 1960-11-10 1965-07-20 Fried Louis Receptacle and opening means therefor
US3266452A (en) * 1962-12-07 1966-08-16 American Can Co Sift-proof dredge closure and method of producing same
US3246791A (en) * 1963-08-12 1966-04-19 Charles T Asbury Can-opening arrangement
US3261497A (en) * 1964-03-02 1966-07-19 Nat Can Corp Can
US3236409A (en) * 1964-07-06 1966-02-22 United States Steel Corp Push-in can-end closure with holding means
US3362569A (en) * 1964-08-24 1968-01-09 Joseph A. Geiger Container closures with breakable openings
US3227304A (en) * 1964-09-08 1966-01-04 Charles T Ashury Can opening arrangement
US3341057A (en) * 1964-12-01 1967-09-12 Continental Can Co Easy opening container end
US3355058A (en) * 1965-12-06 1967-11-28 Charles T Asbury Push-in can lid
US3410436A (en) * 1966-09-23 1968-11-12 Anchor Hocking Glass Corp Closure cap with venting means
US3445027A (en) * 1968-01-18 1969-05-20 Jones & Laughlin Steel Corp Easy opening containers
US3575122A (en) * 1968-07-03 1971-04-13 Stanray Corp Methods of constructing a hatch frame and cover therefor
US3552341A (en) * 1968-08-01 1971-01-05 Stanray Corp Method for forming a roof hatch assembly

Also Published As

Publication number Publication date
DE2146452B2 (de) 1977-01-27
BR7106052D0 (pt) 1973-04-26
ZA716200B (en) 1972-05-31
DE2146452C3 (de) 1979-03-08
GB1361784A (en) 1974-07-30
JPS5618456B1 (fr) 1981-04-28
US3759206A (en) 1973-09-18
FR2106562A1 (fr) 1972-05-05
DE2146452A1 (de) 1972-03-23
FR2106562B1 (fr) 1976-07-09

Similar Documents

Publication Publication Date Title
CA1060815A (fr) Capsules a pression d'ouverture facile
US3794206A (en) Frangible opening means for a container lid
US6206222B1 (en) Resealable closure on seamed can end
US4564116A (en) Closure cap for beverage containers
EP1834885B1 (fr) Extrémité de canette
US3929251A (en) Container wall with rupturable weakening line
US4055266A (en) Combination crown twist-off closure capp
US10486852B2 (en) Can end produced from downgauged blank
US9694935B2 (en) End closure with a ring pull actuated secondary vent
USRE28910E (en) Push-in easy-opening closures
US4213538A (en) Can end closure
US20150367984A1 (en) Ecology can end with pressure equalization port
IL47332A (en) Easy-opening container component and method and apparatus for producing it
KR20070026518A (ko) 접근성을 개선하기 위한 탭을 구비한 캔 단부
US3949692A (en) Container lid and method of manufacture
US4134517A (en) Easy open end
US3931909A (en) Push-in easy-opening closures
US4105134A (en) Pressure release closures
US3912114A (en) Digitally openable container closure
US3938455A (en) Method of forming and a construction for a digitally openable container closure
CA1104429A (fr) Traduction non-disponible
EP3386878B1 (fr) Extrémité de canette avec élément d'aération
CA2558651C (fr) Ouverture rapide de couvercle de recipient et son procede de fabrication
EP0000091B1 (fr) Fermeture à décompression perfectionnée
US4155480A (en) Push-in easy opening closures