ZA695279B - Protective edge for easy opening container and the method for forming the same - Google Patents

Protective edge for easy opening container and the method for forming the same

Info

Publication number
ZA695279B
ZA695279B ZA695279*A ZA695279A ZA695279B ZA 695279 B ZA695279 B ZA 695279B ZA 695279 A ZA695279 A ZA 695279A ZA 695279 B ZA695279 B ZA 695279B
Authority
ZA
South Africa
Prior art keywords
forming
same
easy opening
protective edge
opening container
Prior art date
Application number
ZA695279*A
Inventor
A Holk
Original Assignee
Continental 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 Continental Can Co filed Critical Continental Can Co
Publication of ZA695279B publication Critical patent/ZA695279B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
ZA695279*A 1969-04-10 1969-07-23 Protective edge for easy opening container and the method for forming the same ZA695279B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81504369A 1969-04-10 1969-04-10

Publications (1)

Publication Number Publication Date
ZA695279B true ZA695279B (en) 1971-03-31

Family

ID=25216702

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA695279*A ZA695279B (en) 1969-04-10 1969-07-23 Protective edge for easy opening container and the method for forming the same

Country Status (12)

Country Link
JP (1) JPS4823312B1 (en)
AT (1) AT298326B (en)
BE (1) BE748304A (en)
CA (1) CA940384A (en)
DE (1) DE1953335A1 (en)
DK (1) DK127043B (en)
ES (1) ES185879Y (en)
FR (1) FR2038358B1 (en)
GB (1) GB1267902A (en)
NL (1) NL7004104A (en)
SE (1) SE360030B (en)
ZA (1) ZA695279B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765352A (en) * 1972-03-27 1973-10-16 Fraze Ermal C Combined can and end with means for protecting against severed score
US3871314A (en) * 1972-10-20 1975-03-18 Dorn Co V Method of making folded can ends and folded can end product
FR2337668A1 (en) * 1976-01-12 1977-08-05 Owens Illinois Inc Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is opened
JPS5716204A (en) * 1980-07-03 1982-01-27 Matsushita Electric Works Ltd Vane motor

Also Published As

Publication number Publication date
JPS4823312B1 (en) 1973-07-12
ES185879U (en) 1973-10-16
CA940384A (en) 1974-01-22
AT298326B (en) 1972-05-10
DE1953335A1 (en) 1970-10-15
NL7004104A (en) 1970-10-13
BE748304A (en) 1970-09-16
SE360030B (en) 1973-09-17
FR2038358A1 (en) 1971-01-08
GB1267902A (en) 1972-03-22
FR2038358B1 (en) 1974-07-12
ES185879Y (en) 1974-08-16
DK127043B (en) 1973-09-17

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