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CA994689A - Easy opening closure for containers - Google Patents

Easy opening closure for containers

Info

Publication number
CA994689A
CA994689A CA171,507A CA171507A CA994689A CA 994689 A CA994689 A CA 994689A CA 171507 A CA171507 A CA 171507A CA 994689 A CA994689 A CA 994689A
Authority
CA
Canada
Prior art keywords
containers
easy opening
opening closure
closure
easy
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
CA171,507A
Other versions
CA171507S (en
Inventor
Kurt Himstedt
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.)
Ardagh Metal Packaging Germany GmbH
Original Assignee
Schmalback Lubeca AG
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 Schmalback Lubeca AG filed Critical Schmalback Lubeca AG
Application granted granted Critical
Publication of CA994689A publication Critical patent/CA994689A/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
    • B65D17/4011—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)
CA171,507A 1972-06-13 1973-05-16 Easy opening closure for containers Expired CA994689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7222042 1972-06-13

Publications (1)

Publication Number Publication Date
CA994689A true CA994689A (en) 1976-08-10

Family

ID=6630898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,507A Expired CA994689A (en) 1972-06-13 1973-05-16 Easy opening closure for containers

Country Status (4)

Country Link
US (1) US3869063A (en)
CA (1) CA994689A (en)
FR (1) FR2187621B1 (en)
GB (1) GB1428441A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952913A (en) * 1974-11-18 1976-04-27 Continental Can Company, Inc. Tab anti-rotation and hold down device
US3984025A (en) * 1974-11-18 1976-10-05 Continental Can Company, Inc. Tab anti-rotation and hold down device
US4210257A (en) * 1979-06-21 1980-07-01 American Can Company Fracture and tear-resistant retained tab
JPS60157616U (en) * 1984-03-29 1985-10-21 東洋製罐株式会社 Easy-to-open lid
BE1005750A4 (en) * 1992-03-20 1994-01-11 Helvoet Pharma Capsule for bottles
ES2238116B1 (en) * 2002-11-07 2006-12-01 Mivisa Envases, S.A.U. EASY OPEN COVER.
US8678221B2 (en) 2010-04-28 2014-03-25 Crown Packaging Technology, Inc. Beverage container lid with mouth opening and separate push in vent
US8966865B2 (en) * 2012-07-09 2015-03-03 Silgan Containers Llc Can end and related method
US10246229B2 (en) 2013-03-14 2019-04-02 Crown Packaging Technology, Inc. Vented beverage can and can end
USD731887S1 (en) 2013-03-14 2015-06-16 Crown Packaging Technology, Inc. Vented beverage can end
US9403628B2 (en) 2013-03-14 2016-08-02 Crown Packaging Technology, Inc. Vented beverage can and can end

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593877A (en) * 1969-09-29 1971-07-20 Continental Can Co Pull tab mounting arrangement for easy opening can end
US3762596A (en) * 1970-07-24 1973-10-02 Dorn Co V Easy opening can end
US3795340A (en) * 1972-08-04 1974-03-05 Continental Can Co Tab mounting arrangement for easy opening can end

Also Published As

Publication number Publication date
FR2187621A1 (en) 1974-01-18
GB1428441A (en) 1976-03-17
US3869063A (en) 1975-03-04
FR2187621B1 (en) 1977-09-09

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