CA1018917A - Child-resistant easy opening end unit - Google Patents

Child-resistant easy opening end unit

Info

Publication number
CA1018917A
CA1018917A CA213,305A CA213305A CA1018917A CA 1018917 A CA1018917 A CA 1018917A CA 213305 A CA213305 A CA 213305A CA 1018917 A CA1018917 A CA 1018917A
Authority
CA
Canada
Prior art keywords
child
opening end
end unit
easy opening
resistant 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
CA213,305A
Other versions
CA213305S (en
Inventor
Obert M. Ostrem
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 CA1018917A publication Critical patent/CA1018917A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
CA213,305A 1974-06-14 1974-11-08 Child-resistant easy opening end unit Expired CA1018917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479414A US3894653A (en) 1974-06-14 1974-06-14 Child resistant easy opening end unit

Publications (1)

Publication Number Publication Date
CA1018917A true CA1018917A (en) 1977-10-11

Family

ID=23903908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,305A Expired CA1018917A (en) 1974-06-14 1974-11-08 Child-resistant easy opening end unit

Country Status (3)

Country Link
US (1) US3894653A (en)
CA (1) CA1018917A (en)
ZA (1) ZA747147B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145086A (en) * 1991-05-17 1992-09-08 Krause Arthur A Captive tear tab with protective means for container opening
JP3202882B2 (en) * 1994-02-25 2001-08-27 忠男 小林 Tab
US5927535A (en) * 1998-02-26 1999-07-27 Top Seal Corporation Tablet dispensing closure for containers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643832A (en) * 1970-08-06 1972-02-22 Continental Can Co Pull tab arrangement for easy-opening container
US3795341A (en) * 1972-07-13 1974-03-05 Continental Can Co Easy opening container

Also Published As

Publication number Publication date
US3894653A (en) 1975-07-15
ZA747147B (en) 1976-06-30

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