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GB1540229A - Easy-open container wall - Google Patents

Easy-open container wall

Info

Publication number
GB1540229A
GB1540229A GB49077/75A GB4907775A GB1540229A GB 1540229 A GB1540229 A GB 1540229A GB 49077/75 A GB49077/75 A GB 49077/75A GB 4907775 A GB4907775 A GB 4907775A GB 1540229 A GB1540229 A GB 1540229A
Authority
GB
United Kingdom
Prior art keywords
easy
container wall
open container
open
wall
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
GB49077/75A
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.)
Reynolds Metals Co
Original Assignee
Reynolds Metals Co
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 Reynolds Metals Co filed Critical Reynolds Metals Co
Publication of GB1540229A publication Critical patent/GB1540229A/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
    • B65D17/4012—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 for opening partially by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
GB49077/75A 1974-12-04 1975-11-28 Easy-open container wall Expired GB1540229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52946174A 1974-12-04 1974-12-04

Publications (1)

Publication Number Publication Date
GB1540229A true GB1540229A (en) 1979-02-07

Family

ID=24110013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49077/75A Expired GB1540229A (en) 1974-12-04 1975-11-28 Easy-open container wall

Country Status (8)

Country Link
JP (1) JPS5742544B2 (en)
AU (1) AU498737B2 (en)
CA (1) CA1034520A (en)
DE (1) DE2553835B2 (en)
FR (1) FR2293369A1 (en)
GB (1) GB1540229A (en)
HK (1) HK4482A (en)
IT (1) IT1060391B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997029960A2 (en) * 1996-02-20 1997-08-21 Aluminum Company Of America Easy open container end, method of manufacture, and tooling
EP1210273A2 (en) * 1999-03-23 2002-06-05 Ball Corporation Vented container end apparatus and method
US6666933B2 (en) 1997-04-16 2003-12-23 Crown Cork & Seal Technologies Corporation Can end, and method of manufacture therefor
WO2007081349A1 (en) * 2006-01-13 2007-07-19 Abe Frishman Easy-pull bottle cap
US7500577B2 (en) 2002-12-20 2009-03-10 Imv Innovation Marketing Und Vertriebs Gmbh Re-closable lid, in particular of a beverage can, having rotatable opener tab with a closure attachment
US8061544B2 (en) 2006-01-14 2011-11-22 World Bottling Cap, LLC Easy-pull crown bottle cap
US8196767B2 (en) 1998-12-04 2012-06-12 Crown Cork & Seal Technologies Corporation Small diameter can end with large opening
US9321562B2 (en) 2006-01-14 2016-04-26 World Bottling Cap Llc Bottle crown with opener assembly
US9533800B2 (en) 2014-03-28 2017-01-03 World Bottling Cap, LLC Bottle crown with opener assembly
US9649254B2 (en) 2006-01-14 2017-05-16 World Bottling Cap, LLC Medical vial cap
CN112041235A (en) * 2018-04-27 2020-12-04 大和制罐株式会社 Tab, can lid, and method for producing can lid
US11548683B2 (en) 2014-03-28 2023-01-10 World Bottling Cap, LLC Bottle crown with opener assembly

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130219A (en) * 1977-11-21 1978-12-19 The Continental Group, Inc. Bead supported tab for non-detachable ends
JPS5639001Y2 (en) * 1978-06-01 1981-09-11
US4286728A (en) * 1980-04-11 1981-09-01 Ermal C. Fraze Tab and ecology end
AU576900B2 (en) * 1984-10-01 1988-09-08 J Gadsden Proprietary Limited Easy-opening can end
US4804104A (en) * 1987-05-01 1989-02-14 Adolph Coors Company System for forming an opening in a container end member
JPH0829781B2 (en) * 1990-11-28 1996-03-27 東洋製罐株式会社 Impact-resistant easy-opening can lid and its manufacturing method
US5738237A (en) * 1995-06-07 1998-04-14 Aluminum Company Of America Easy open container end, method of manufacture, and tooling
US5931331A (en) * 1997-02-27 1999-08-03 Crown Cork & Seal Technologies Corporation Easy-open mechanism for can end
USD448666S1 (en) 2001-01-12 2001-10-02 Crown Cork & Seal Technologies Corporation Can end
JP4490847B2 (en) * 2005-02-23 2010-06-30 サントリーホールディングス株式会社 Can lid and can container equipped with the same
EP2085319A1 (en) 2008-02-02 2009-08-05 Rexam Beverage Can Europe Limited Can end
CN104136335B (en) 2012-04-25 2017-05-17 昭和铝罐株式会社 Cover and beverage can
JP6009910B2 (en) 2012-11-07 2016-10-19 昭和アルミニウム缶株式会社 Can lid and beverage can
WO2014200098A1 (en) 2013-06-13 2014-12-18 昭和アルミニウム缶株式会社 Can lid and beverage can
CN105339278B (en) 2013-07-10 2017-05-31 昭和铝罐株式会社 Cover and beverage can
US9884701B2 (en) 2014-06-23 2018-02-06 Rexam Beverage Can Company Ecology can end with pressure equalization port

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997029960A2 (en) * 1996-02-20 1997-08-21 Aluminum Company Of America Easy open container end, method of manufacture, and tooling
WO1997029960A3 (en) * 1996-02-20 1997-10-02 Aluminum Co Of America Easy open container end, method of manufacture, and tooling
US6666933B2 (en) 1997-04-16 2003-12-23 Crown Cork & Seal Technologies Corporation Can end, and method of manufacture therefor
US8196767B2 (en) 1998-12-04 2012-06-12 Crown Cork & Seal Technologies Corporation Small diameter can end with large opening
EP1210273A4 (en) * 1999-03-23 2004-08-25 Ball Corp Vented container end apparatus and method
EP1210273A2 (en) * 1999-03-23 2002-06-05 Ball Corporation Vented container end apparatus and method
US7500577B2 (en) 2002-12-20 2009-03-10 Imv Innovation Marketing Und Vertriebs Gmbh Re-closable lid, in particular of a beverage can, having rotatable opener tab with a closure attachment
WO2007081349A1 (en) * 2006-01-13 2007-07-19 Abe Frishman Easy-pull bottle cap
US8061544B2 (en) 2006-01-14 2011-11-22 World Bottling Cap, LLC Easy-pull crown bottle cap
US9321562B2 (en) 2006-01-14 2016-04-26 World Bottling Cap Llc Bottle crown with opener assembly
US9592936B2 (en) 2006-01-14 2017-03-14 World Bottling Cap, LLC Bottle crown with opener assembly
US9649254B2 (en) 2006-01-14 2017-05-16 World Bottling Cap, LLC Medical vial cap
US10618700B2 (en) 2006-01-14 2020-04-14 World Bottling Cap, LLC Medical vial cap
US9533800B2 (en) 2014-03-28 2017-01-03 World Bottling Cap, LLC Bottle crown with opener assembly
US11046479B2 (en) 2014-03-28 2021-06-29 World Bottling Cap Llc Non-metal and hybrid bottle crowns with opener assembly
US11548683B2 (en) 2014-03-28 2023-01-10 World Bottling Cap, LLC Bottle crown with opener assembly
CN112041235A (en) * 2018-04-27 2020-12-04 大和制罐株式会社 Tab, can lid, and method for producing can lid

Also Published As

Publication number Publication date
AU8720575A (en) 1977-06-09
DE2553835B2 (en) 1980-02-14
FR2293369B1 (en) 1980-04-11
JPS5742544B2 (en) 1982-09-09
FR2293369A1 (en) 1976-07-02
IT1060391B (en) 1982-07-10
HK4482A (en) 1982-02-12
AU498737B2 (en) 1979-03-22
CA1034520A (en) 1978-07-11
JPS5182188A (en) 1976-07-19
DE2553835A1 (en) 1976-06-10

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19951127