IT1018732B - Perfezionamento nei contenitori ad apertura totale provvisti di lin guetta a strappo incurvata - Google Patents

Perfezionamento nei contenitori ad apertura totale provvisti di lin guetta a strappo incurvata

Info

Publication number
IT1018732B
IT1018732B IT52297/74A IT5229774A IT1018732B IT 1018732 B IT1018732 B IT 1018732B IT 52297/74 A IT52297/74 A IT 52297/74A IT 5229774 A IT5229774 A IT 5229774A IT 1018732 B IT1018732 B IT 1018732B
Authority
IT
Italy
Prior art keywords
guetta
lin
improvement
total opening
opening containers
Prior art date
Application number
IT52297/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1018732B publication Critical patent/IT1018732B/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
    • B65D17/4011—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 completely by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
IT52297/74A 1973-07-27 1974-07-26 Perfezionamento nei contenitori ad apertura totale provvisti di lin guetta a strappo incurvata IT1018732B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383186A US3863801A (en) 1973-07-27 1973-07-27 Full-open end with cambered tab

Publications (1)

Publication Number Publication Date
IT1018732B true IT1018732B (it) 1977-10-20

Family

ID=23512077

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52297/74A IT1018732B (it) 1973-07-27 1974-07-26 Perfezionamento nei contenitori ad apertura totale provvisti di lin guetta a strappo incurvata

Country Status (6)

Country Link
US (1) US3863801A (it)
JP (1) JPS5353659Y2 (it)
AT (1) AT340306B (it)
CA (1) CA1008002A (it)
GB (1) GB1458425A (it)
IT (1) IT1018732B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986633A (en) * 1976-01-22 1976-10-19 Aluminum Company Of America Tab for easy-opening container wall
US3989161A (en) * 1976-03-03 1976-11-02 American Can Company Container end closure
US4130219A (en) * 1977-11-21 1978-12-19 The Continental Group, Inc. Bead supported tab for non-detachable ends
JPH10181743A (ja) * 1996-12-24 1998-07-07 Tadao Kobayashi 開缶装置
KR200289188Y1 (ko) 2002-06-11 2002-09-13 전정욱 오픈 기능성이 개선된 캔뚜껑
US7909196B2 (en) * 2004-05-14 2011-03-22 Rexam Beverage Can Company Can end with tab for improved accessibility
US7922025B2 (en) * 2006-09-19 2011-04-12 Crown Packaging Company, L.P. Easy open can end with high pressure venting
JP5318097B2 (ja) * 2007-06-22 2013-10-16 ストール マシーナリ カンパニー，エルエルシー 缶端部及び該缶端部を製造する方法
EP2075199B1 (en) * 2007-12-24 2016-02-24 Ardagh MP Group Netherlands B.V. Can and a method for making such a can
EP2252522B1 (en) * 2008-01-18 2015-09-02 CROWN Packaging Technology, Inc. Can end
ES2366162T3 (es) * 2008-09-04 2011-10-17 Crown Packaging Technology, Inc Tapa de lata.
EP2376347B1 (en) * 2008-11-11 2013-06-12 Crown Packaging Technology, Inc. Method of assembling an easy open can end
US10577148B2 (en) * 2017-10-12 2020-03-03 Ardagh Metal Beverage USA Inc. Tabs and related methods
US12246371B1 (en) 2023-09-11 2025-03-11 Intellectual Capital Management Pull tab with raised lift end and associated method
USD1095230S1 (en) 2024-11-18 2025-09-30 Intellectual Capital Management Pull tab for a container

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591038A (en) * 1969-09-12 1971-07-06 American Can Co Easy-open end with abuse-resistant opening tab
US3799390A (en) * 1971-12-21 1974-03-26 Reynolds Metals Co Easy open end closure

Also Published As

Publication number Publication date
AT340306B (de) 1977-12-12
CA1008002A (en) 1977-04-05
JPS5057871U (it) 1975-05-30
ATA612574A (de) 1977-03-15
GB1458425A (en) 1976-12-15
JPS5353659Y2 (it) 1978-12-21
AU6881174A (en) 1975-11-13
US3863801A (en) 1975-02-04

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