IT1147691B - Lunguetta a leva non distaccabile resistente alla rottura e metodo di fabbricazione relativo - Google Patents

Lunguetta a leva non distaccabile resistente alla rottura e metodo di fabbricazione relativo

Info

Publication number
IT1147691B
IT1147691B IT48236/82A IT4823682A IT1147691B IT 1147691 B IT1147691 B IT 1147691B IT 48236/82 A IT48236/82 A IT 48236/82A IT 4823682 A IT4823682 A IT 4823682A IT 1147691 B IT1147691 B IT 1147691B
Authority
IT
Italy
Prior art keywords
lever length
related manufacturing
detachable lever
break resistant
length break
Prior art date
Application number
IT48236/82A
Other languages
English (en)
Other versions
IT8248236A0 (it
Inventor
Neal E Langseder
Friedrich Stein
Original Assignee
American Can 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 American Can Co filed Critical American Can Co
Publication of IT8248236A0 publication Critical patent/IT8248236A0/it
Application granted granted Critical
Publication of IT1147691B publication Critical patent/IT1147691B/it

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)
IT48236/82A 1981-05-18 1982-04-15 Lunguetta a leva non distaccabile resistente alla rottura e metodo di fabbricazione relativo IT1147691B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/264,411 US4361251A (en) 1981-05-18 1981-05-18 Detachment resistant retained lever tab

Publications (2)

Publication Number Publication Date
IT8248236A0 IT8248236A0 (it) 1982-04-15
IT1147691B true IT1147691B (it) 1986-11-26

Family

ID=23005965

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48236/82A IT1147691B (it) 1981-05-18 1982-04-15 Lunguetta a leva non distaccabile resistente alla rottura e metodo di fabbricazione relativo

Country Status (4)

Country Link
US (1) US4361251A (it)
JP (1) JPS5879523U (it)
BR (1) BR8202272A (it)
IT (1) IT1147691B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416389A (en) * 1982-10-26 1983-11-22 American Can Company Retained tab easy open end (small pour hole)
US4465204A (en) * 1983-07-13 1984-08-14 The Stolle Corporation Pull tab for easy open end
CN1058460C (zh) * 1994-09-15 2000-11-15 鲍尔公司 撕裂板上具有凸块的带拉舌罐端
US5492077A (en) * 1995-03-23 1996-02-20 Rose; Howard L. Indicating pop top beverage container
US5738237A (en) * 1995-06-07 1998-04-14 Aluminum Company Of America Easy open container end, method of manufacture, and tooling
USD382481S (en) * 1996-01-05 1997-08-19 Aluminum Company Of America Easy open container end
US6050440A (en) * 1996-01-05 2000-04-18 Aluminum Company Of America Easy open container end, method of manufacture, and tooling
US6234336B1 (en) * 1996-11-01 2001-05-22 Metal Container Corporation Stay-on-tab container closure having tear panel with no contour features on the upper surface
USD387667S (en) * 1996-12-02 1997-12-16 Dayton Reliable Tool & Mfg. Co. Round back open window economy tab
US6024239A (en) * 1997-07-03 2000-02-15 American National Can Company End closure with improved openability
USD424438S (en) * 1997-11-26 2000-05-09 American National Can Company Can end
US5967726A (en) * 1997-11-26 1999-10-19 American National Can Company Container-end tab and method of manufacturing same
USD415026S (en) * 1997-11-26 1999-10-12 American National Can Company Can end
USD411107S (en) * 1997-11-26 1999-06-15 American National Can Company Can end
GB2347370B (en) 1999-02-12 2002-10-30 American Nat Can Co Method and apparatus for printing
US6315511B1 (en) 1999-07-15 2001-11-13 William L. Taube Method and apparatus for coining end panels of containers
US20020113069A1 (en) * 2000-12-27 2002-08-22 Forrest Randy G. Can end for a container
US7614520B2 (en) * 2006-05-31 2009-11-10 Stolle Machinery Company, Llc Tab with coin precurl for improved curl formation
US8567158B2 (en) 2010-08-06 2013-10-29 Ball Corporation Container end closure with optional secondary vent opening
US10017295B2 (en) 2010-08-06 2018-07-10 Ball Corporation Container end closure with optional secondary vent opening
USD691039S1 (en) 2011-10-27 2013-10-08 Ball Corporation Vented container end closure
BR112014010657B1 (pt) 2011-11-04 2020-12-29 Ball Corporation fechamento de extremidade metálico ventilado, recipiente de bebida ventilado e método para a abertura de um recipiente
CA2872448C (en) 2012-05-04 2016-09-13 Ball Corporation Metallic end closure with tear panel having improved rigidity
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
CN105873829B (zh) * 2013-03-14 2018-08-31 皇冠包装技术公司 具有非对称开口的饮料罐端部
WO2014149768A1 (en) 2013-03-15 2014-09-25 Ball Corporation End closure with a ring pull actuated secondary vent
US9901972B2 (en) 2014-03-07 2018-02-27 Ball Corporation End closure with large opening ring pull tab
US10632520B2 (en) 2014-03-07 2020-04-28 Ball Corporation End closure with large opening ring pull tab
MX357385B (es) 2014-07-30 2018-07-06 Ball Corp Recipiente ventilado y cierre.
WO2016028860A1 (en) 2014-08-19 2016-02-25 Ball Corporation Metal end closure with an extended score which is opened with a secondary tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977561A (en) * 1975-09-29 1976-08-31 Strobe Carl J Can end with nondetachable tear tab and opening ring
US4150765A (en) * 1977-11-10 1979-04-24 The Continental Group, Inc. Tab construction for easy opening container
US4130074A (en) * 1977-12-29 1978-12-19 Reynolds Metals Company Tab system
US4210257A (en) * 1979-06-21 1980-07-01 American Can Company Fracture and tear-resistant retained tab
US4211335A (en) * 1979-06-21 1980-07-08 American Can Company Fracture resistant retained lever tab and method of manufacture

Also Published As

Publication number Publication date
US4361251A (en) 1982-11-30
IT8248236A0 (it) 1982-04-15
JPS5879523U (ja) 1983-05-30
JPS6333804Y2 (it) 1988-09-08
BR8202272A (pt) 1983-04-05

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