IT8248040A0 - Sistema di apertura per contenitori di alimenti con levetta ad anello fissata al coperchio - Google Patents

Sistema di apertura per contenitori di alimenti con levetta ad anello fissata al coperchio

Info

Publication number
IT8248040A0
IT8248040A0 IT8248040A IT4804082A IT8248040A0 IT 8248040 A0 IT8248040 A0 IT 8248040A0 IT 8248040 A IT8248040 A IT 8248040A IT 4804082 A IT4804082 A IT 4804082A IT 8248040 A0 IT8248040 A0 IT 8248040A0
Authority
IT
Italy
Prior art keywords
lid
food containers
opening system
lever fixed
ring lever
Prior art date
Application number
IT8248040A
Other languages
English (en)
Other versions
IT1205322B (it
Inventor
Karl O Dassler
Neal E Langseder
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 IT8248040A0 publication Critical patent/IT8248040A0/it
Application granted granted Critical
Publication of IT1205322B publication Critical patent/IT1205322B/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
    • B65D17/34—Arrangement or construction of pull or lift tabs
    • B65D17/36—Arrangement or construction of pull or lift tabs adapted for engagement with opening tools, e.g. slotted keys
    • B65D17/38—Arrangement or construction of pull or lift tabs adapted for engagement with opening tools, e.g. slotted keys with strip or tool guides
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
IT48040/82A 1981-05-12 1982-03-19 Sistema di apertura per contenitori di alimenti con levetta ad anello fissata al coperchio IT1205322B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/262,926 US4372462A (en) 1981-05-12 1981-05-12 Retained ring tab

Publications (2)

Publication Number Publication Date
IT8248040A0 true IT8248040A0 (it) 1982-03-19
IT1205322B IT1205322B (it) 1989-03-15

Family

ID=22999669

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48040/82A IT1205322B (it) 1981-05-12 1982-03-19 Sistema di apertura per contenitori di alimenti con levetta ad anello fissata al coperchio

Country Status (4)

Country Link
US (1) US4372462A (it)
JP (1) JPS6341326Y2 (it)
BR (1) BR8201801A (it)
IT (1) IT1205322B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530631A (en) * 1983-07-13 1985-07-23 The Stolle Corporation Pull tab for easy open can end-method of manufacture thereof
US4465204A (en) * 1983-07-13 1984-08-14 The Stolle Corporation Pull tab for easy open end
US4930658A (en) * 1989-02-07 1990-06-05 The Stolle Corporation Easy open can end and method of manufacture thereof
US5129773A (en) * 1990-08-29 1992-07-14 Shock John P Container and closeable pull tab
US5080249A (en) * 1990-08-29 1992-01-14 Shock John P Container and closeable pull tab
US5129541A (en) * 1991-06-04 1992-07-14 Buhrke Industries, Inc. Easy open ecology end for cans
JP2570560B2 (ja) * 1992-12-08 1997-01-08 東洋製罐株式会社 容易開口罐蓋
EP0704382A3 (en) * 1994-09-15 1996-10-02 Reynolds Metals Co Can lid with permanent flap with a rib that facilitates contact with the flap to improve the tearing process
CN2365149Y (zh) * 1999-03-04 2000-02-23 刘朝露 杠杆式易拉瓶盖
JP2001240054A (ja) * 2000-02-25 2001-09-04 Nihon Tetra Pak Kk パッケージ
KR200280803Y1 (ko) * 2002-04-04 2002-07-06 황보연 맥주용 캔 개봉장치
US7909196B2 (en) * 2004-05-14 2011-03-22 Rexam Beverage Can Company Can end with tab for improved accessibility
US20090095752A1 (en) * 2007-10-10 2009-04-16 Mceldowney Craig Allen Tab and can end employing the same
US8783495B2 (en) 2011-02-14 2014-07-22 Rexam Beverage Can Company Can end
US10632520B2 (en) 2014-03-07 2020-04-28 Ball Corporation End closure with large opening ring pull tab
US9901972B2 (en) 2014-03-07 2018-02-27 Ball Corporation End closure with large opening ring pull tab

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084721A (en) * 1972-03-02 1978-04-18 The Continental Group, Inc. Container with attached closure

Also Published As

Publication number Publication date
IT1205322B (it) 1989-03-15
JPS6341326Y2 (it) 1988-10-28
BR8201801A (pt) 1983-03-01
JPS57196640U (it) 1982-12-13
US4372462A (en) 1983-02-08

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