JPS5022957B1 - - Google Patents

Info

Publication number
JPS5022957B1
JPS5022957B1 JP45118869A JP11886970A JPS5022957B1 JP S5022957 B1 JPS5022957 B1 JP S5022957B1 JP 45118869 A JP45118869 A JP 45118869A JP 11886970 A JP11886970 A JP 11886970A JP S5022957 B1 JPS5022957 B1 JP S5022957B1
Authority
JP
Japan
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.)
Pending
Application number
JP45118869A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5022957B1 publication Critical patent/JPS5022957B1/ja
Pending 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)
JP45118869A 1970-03-13 1970-12-26 Pending JPS5022957B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1931170A 1970-03-13 1970-03-13

Publications (1)

Publication Number Publication Date
JPS5022957B1 true JPS5022957B1 (enrdf_load_stackoverflow) 1975-08-04

Family

ID=21792544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45118869A Pending JPS5022957B1 (enrdf_load_stackoverflow) 1970-03-13 1970-12-26

Country Status (4)

Country Link
JP (1) JPS5022957B1 (enrdf_load_stackoverflow)
CA (1) CA937516A (enrdf_load_stackoverflow)
CH (1) CH513748A (enrdf_load_stackoverflow)
GB (1) GB1338442A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005407A1 (en) * 1987-01-23 1988-07-28 Weirton Steel Corporation Disc removal end wall structure with safety features
US5052573A (en) * 1990-02-21 1991-10-01 Automated Container Corporation Easy open end for containers employing enlarged moustache score
WO2008034801A1 (en) 2006-09-19 2008-03-27 Crown Packaging Technology, Inc Easy open can end with high pressure venting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432068A (en) * 1967-03-28 1969-03-11 Ermal C Fraze Easy open can end
JPS4712380U (enrdf_load_stackoverflow) * 1971-03-11 1972-10-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432068A (en) * 1967-03-28 1969-03-11 Ermal C Fraze Easy open can end
JPS4712380U (enrdf_load_stackoverflow) * 1971-03-11 1972-10-13

Also Published As

Publication number Publication date
CH513748A (de) 1971-10-15
GB1338442A (en) 1973-11-21
CA937516A (en) 1973-11-27

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