CA969875A - Non-detachable tear strip and pull tab structure for easy opening container - Google Patents

Non-detachable tear strip and pull tab structure for easy opening container

Info

Publication number
CA969875A
CA969875A CA154,097A CA154097A CA969875A CA 969875 A CA969875 A CA 969875A CA 154097 A CA154097 A CA 154097A CA 969875 A CA969875 A CA 969875A
Authority
CA
Canada
Prior art keywords
pull tab
tear strip
easy opening
opening container
tab structure
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
CA154,097A
Other versions
CA154097S (en
Inventor
Ronald O. Karka
James V. Dephillips
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.)
Continental Can Co Inc
Original Assignee
Continental Can Co Inc
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 Continental Can Co Inc filed Critical Continental Can Co Inc
Application granted granted Critical
Publication of CA969875A publication Critical patent/CA969875A/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
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0091—Means for venting upon initial opening
    • B65D2517/0092—Means for venting upon initial opening formed as a partial score line located close to the tab connection
CA154,097A 1972-05-18 1972-10-17 Non-detachable tear strip and pull tab structure for easy opening container Expired CA969875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25458572A 1972-05-18 1972-05-18

Publications (1)

Publication Number Publication Date
CA969875A true CA969875A (en) 1975-06-24

Family

ID=22964852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,097A Expired CA969875A (en) 1972-05-18 1972-10-17 Non-detachable tear strip and pull tab structure for easy opening container

Country Status (2)

Country Link
US (1) US3796344A (en)
CA (1) CA969875A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894651A (en) * 1973-01-18 1975-07-15 Charles N Hannon Non-removable opener
US3946895A (en) * 1974-05-30 1976-03-30 Pugh William A Container lid with tear-out closure and straw
US3970212A (en) * 1974-06-10 1976-07-20 Ermal C. Fraze Easy opening ecology end with retained tear strips
US4019648A (en) * 1975-05-19 1977-04-26 The Continental Group, Inc. Childproof closure
US4108331A (en) * 1976-11-02 1978-08-22 The Continental Group, Inc. Non-obstructing end closure
US4150765A (en) * 1977-11-10 1979-04-24 The Continental Group, Inc. Tab construction for easy opening container
US4130219A (en) * 1977-11-21 1978-12-19 The Continental Group, Inc. Bead supported tab for non-detachable ends
US4445621A (en) * 1983-03-28 1984-05-01 Stoffel Technologies, Inc. Easy-open container wall
US4915290A (en) * 1989-02-27 1990-04-10 Combibloc, Inc. Package closure
US6105806A (en) * 1997-08-26 2000-08-22 Stasiuk; Joseph W. Laser etched pull tab container opening devices and methods of making the same
US5967726A (en) * 1997-11-26 1999-10-19 American National Can Company Container-end tab and method of manufacturing same
US6926487B1 (en) 1998-04-28 2005-08-09 Rexam Ab Method and apparatus for manufacturing marked articles to be included in cans
US6706995B2 (en) * 1998-07-16 2004-03-16 Ball Corporation Laser light marking of a container portion
US6080958A (en) 1998-07-16 2000-06-27 Ball Corporation Method and apparatus for marking containers using laser light
US20030132230A1 (en) * 2001-03-12 2003-07-17 Bruce Gitelman Articulated tab opener for container
US6575325B2 (en) * 2001-03-12 2003-06-10 Robert G. Dickie Articulated pull tab opener for container
EP2741965B1 (en) * 2011-08-11 2017-03-22 Stolle Machinery Company, LLC Double action tab on a can end, tooling assembly, and associated method
EP2612823A1 (en) * 2012-01-03 2013-07-10 Anheuser-Busch InBev S.A. Can comprising a maxi-dispense opening and a vent opening
EP2612822A1 (en) 2012-01-03 2013-07-10 Anheuser-Busch InBev S.A. Can comprising a first, dispense opening and second, vent opening and a single pull tab
CN104136335B (en) * 2012-04-25 2017-05-17 昭和铝罐株式会社 Cover and beverage can

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656652A (en) * 1970-03-16 1972-04-18 Continental Can Co Pull tab
US3618815A (en) * 1970-05-04 1971-11-09 Aluminum Co Of America Easy-opening device for a container end

Also Published As

Publication number Publication date
US3796344A (en) 1974-03-12

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