CA969877A - Full or partial opening easy-open container end closure - Google Patents

Full or partial opening easy-open container end closure

Info

Publication number
CA969877A
CA969877A CA154,922A CA154922A CA969877A CA 969877 A CA969877 A CA 969877A CA 154922 A CA154922 A CA 154922A CA 969877 A CA969877 A CA 969877A
Authority
CA
Canada
Prior art keywords
full
end closure
open container
container end
partial opening
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
CA154,922A
Other versions
CA154922S (en
Inventor
Alvin M. Schane
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.)
Primerica Inc
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 CA969877A publication Critical patent/CA969877A/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
    • 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)
CA154,922A 1971-12-30 1972-10-26 Full or partial opening easy-open container end closure Expired CA969877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21396571A 1971-12-30 1971-12-30

Publications (1)

Publication Number Publication Date
CA969877A true CA969877A (en) 1975-06-24

Family

ID=22797228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,922A Expired CA969877A (en) 1971-12-30 1972-10-26 Full or partial opening easy-open container end closure

Country Status (2)

Country Link
US (1) US3773209A (en)
CA (1) CA969877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790919A (en) * 1984-06-28 1988-12-13 E. I. Du Pont De Nemours And Company Process for preparation of electrophoresis gel material

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54709B2 (en) * 1972-10-05 1979-01-13
US3890879A (en) * 1973-11-21 1975-06-24 Us Army Anti-tank launcher
US4380303A (en) * 1980-11-10 1983-04-19 Buckeye Molding Company Molded container and opening means therefore
US4345923A (en) * 1981-04-03 1982-08-24 Donaldson Company, Inc. Air purifier with hermetic sealing
SE8902080L (en) * 1989-06-09 1990-12-10 Akerlund & Rausing Ab BEHAALLAREFOERSLUTARE
US5125527A (en) * 1990-02-28 1992-06-30 Legrand Box with knock-outs for build-in equipment, in particular electrical equipment
CA2232871A1 (en) * 1995-09-26 1997-04-03 Schmalbach-Lubeca Ag Pull-tab lid with a surprising pull-off region
ITNA960005A1 (en) * 1996-01-17 1997-07-17 Mamone Luigi TAB FOR DRINK CANS, OR OTHERS, HAVING THE CHARACTERISTICS OF REMAINING ATTACHED TO THE LID AFTER ITS OPENING WITHOUT COMING
US5934498A (en) * 1997-09-19 1999-08-10 Aluminum Company Of America Convenience easy opening end with large removal panel
KR200210336Y1 (en) * 2000-08-17 2001-01-15 김국한 Canister Container Outlet Opening Structure
CN201010114Y (en) * 2006-12-26 2008-01-23 朴成日 Environment friendly tank
US20120043324A1 (en) * 2010-08-18 2012-02-23 Silgan Containers Llc Container with Reduced, Peel-Off-Force Tear Configuration
US11912460B2 (en) 2018-03-01 2024-02-27 Gilbert P. Stengel, JR. Dual acting pop top lid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335899A (en) * 1965-04-14 1967-08-15 Aluminum Co Of America Container
US3701454A (en) * 1971-07-06 1972-10-31 American Can Co Easy opening container closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790919A (en) * 1984-06-28 1988-12-13 E. I. Du Pont De Nemours And Company Process for preparation of electrophoresis gel material

Also Published As

Publication number Publication date
US3773209A (en) 1973-11-20

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