GB1415935A - Can closures - Google Patents

Can closures

Info

Publication number
GB1415935A
GB1415935A GB714873A GB714873A GB1415935A GB 1415935 A GB1415935 A GB 1415935A GB 714873 A GB714873 A GB 714873A GB 714873 A GB714873 A GB 714873A GB 1415935 A GB1415935 A GB 1415935A
Authority
GB
United Kingdom
Prior art keywords
rupture
tab
scoreline
concentrating
stress
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
GB714873A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1415935A publication Critical patent/GB1415935A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
GB714873A 1972-02-14 1973-02-14 Can closures Expired GB1415935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22592072A 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
GB1415935A true GB1415935A (en) 1975-12-03

Family

ID=22846819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB714873A Expired GB1415935A (en) 1972-02-14 1973-02-14 Can closures

Country Status (5)

Country Link
US (1) US3779417A (enrdf_load_stackoverflow)
JP (1) JPS4991A (enrdf_load_stackoverflow)
CA (1) CA971118A (enrdf_load_stackoverflow)
DE (1) DE2306810C3 (enrdf_load_stackoverflow)
GB (1) GB1415935A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024190A1 (en) * 1979-08-13 1981-02-25 The Broken Hill Proprietary Company Limited Push-in closures
GB2294446A (en) * 1994-10-24 1996-05-01 David Elliot Easy-open beverage container
US6253946B1 (en) 1997-10-30 2001-07-03 Oy Modux Ab, Et Al. Closure for a can of drink which can be opened with one hand

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128421Y1 (enrdf_load_stackoverflow) * 1970-12-11 1976-07-17
US3929251A (en) * 1972-08-17 1975-12-30 Aluminum Co Of America Container wall with rupturable weakening line
US3871550A (en) * 1973-05-29 1975-03-18 Continental Can Co Push-in easy opening container
US3905513A (en) * 1973-06-18 1975-09-16 Gerald B Klein Sealant for pushdown gate in a can lid
JPS5520586Y2 (enrdf_load_stackoverflow) * 1974-02-25 1980-05-17
US3935961A (en) * 1974-09-30 1976-02-03 Bennett Robert A Unitary beverage container
US4105133A (en) * 1974-10-23 1978-08-08 Aluminum Company Of America Container wall with rupturable weakening line
US3980200A (en) * 1975-04-28 1976-09-14 Klein Gerald B Sealant for pushdown gate in a can lid
US3960287A (en) * 1975-05-05 1976-06-01 Vermont Marble Company Easy-open ecology crown cap
US3951298A (en) * 1975-09-11 1976-04-20 Klein Gerald B Gated can lid with an interrupted triplefold gate panel construction
US4186678A (en) * 1975-10-20 1980-02-05 Entech Corporation Method of making easy-open, push-tab end for metal containers
US4127213A (en) * 1975-10-20 1978-11-28 Entech Corporation Easy-open push-tab end for metal containers
JPS5720609Y2 (enrdf_load_stackoverflow) * 1976-04-26 1982-05-04
US4032034A (en) * 1976-11-18 1977-06-28 Aluminum Company Of America Pressure release device for a container
US4078693A (en) * 1977-07-11 1978-03-14 Asbury Charles T Tear-open can lid with push-in tab
US4138033A (en) * 1978-01-16 1979-02-06 Payne Larry E Liquid container lid
JPS5555936A (en) * 1978-10-05 1980-04-24 Entech Corp Cover portion of metallic vessels
DE2847323A1 (de) * 1978-10-31 1980-05-14 Entech Corp Endseitiger verschluss
US4252247A (en) * 1979-11-16 1981-02-24 Asbury Charles T Tear-open can lid with push-in tabs
US4585140A (en) * 1983-06-02 1986-04-29 Lambert G Steven Can lid with integral push-in tab
US4723683A (en) * 1987-05-26 1988-02-09 Clarence J. Carlson Pop-in tab container closure
US5011037A (en) * 1989-11-30 1991-04-30 Adolph Coors Company Container end member
US5121851A (en) * 1990-10-29 1992-06-16 Aluminum Company Of America Resealable container closure
US5535911A (en) * 1994-08-29 1996-07-16 Cortez; Alejandro Opening device for cans
KR100345905B1 (en) * 2000-08-26 2002-07-27 Eui Seung Shin Easy-opening can
KR200289188Y1 (ko) 2002-06-11 2002-09-13 전정욱 오픈 기능성이 개선된 캔뚜껑
KR100712313B1 (ko) 2007-02-28 2007-05-02 조현진 개봉성 및 음용성이 향상된 캔 뚜껑
EP2252522B1 (en) 2008-01-18 2015-09-02 CROWN Packaging Technology, Inc. Can end
ATE509843T1 (de) 2008-09-04 2011-06-15 Crown Packaging Technology Inc Dosendeckel
US8454292B2 (en) * 2009-05-14 2013-06-04 Crown Packaging Technology, Inc. Method of forming a can end having a moveable portion
US10017295B2 (en) 2010-08-06 2018-07-10 Ball Corporation Container end closure with optional secondary vent opening
US8567158B2 (en) 2010-08-06 2013-10-29 Ball Corporation Container end closure with optional secondary vent opening
USD691039S1 (en) 2011-10-27 2013-10-08 Ball Corporation Vented container end closure
RU2638502C1 (ru) 2011-11-04 2017-12-13 Болл Корпорейшн Вентилируемая ёмкость для напитков и способ ее открывания
USD715144S1 (en) 2012-11-13 2014-10-14 Ball Corporation Vented container end closure
USD715647S1 (en) 2012-11-28 2014-10-21 Ball Corporation Vented end closure
WO2014149768A1 (en) 2013-03-15 2014-09-25 Ball Corporation End closure with a ring pull actuated secondary vent
US9714115B2 (en) 2014-07-30 2017-07-25 Ball Corporation Vented container end closure
US10759571B2 (en) * 2017-01-11 2020-09-01 Sonoco Development, Inc. Container for produce storage, packing and transport

Family Cites Families (3)

* 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
US3227304A (en) * 1964-09-08 1966-01-04 Charles T Ashury Can opening arrangement
US3334775A (en) * 1965-02-23 1967-08-08 Klein Gated can lid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024190A1 (en) * 1979-08-13 1981-02-25 The Broken Hill Proprietary Company Limited Push-in closures
GB2294446A (en) * 1994-10-24 1996-05-01 David Elliot Easy-open beverage container
GB2294446B (en) * 1994-10-24 1998-09-30 David Elliot Beverage containers
US6253946B1 (en) 1997-10-30 2001-07-03 Oy Modux Ab, Et Al. Closure for a can of drink which can be opened with one hand

Also Published As

Publication number Publication date
US3779417A (en) 1973-12-18
JPS4991A (enrdf_load_stackoverflow) 1974-01-05
DE2306810C3 (de) 1979-12-13
CA971118A (en) 1975-07-15
DE2306810A1 (de) 1973-08-30
DE2306810B2 (de) 1979-04-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee