ZA894521B - Container end closure - Google Patents

Container end closure

Info

Publication number
ZA894521B
ZA894521B ZA894521A ZA894521A ZA894521B ZA 894521 B ZA894521 B ZA 894521B ZA 894521 A ZA894521 A ZA 894521A ZA 894521 A ZA894521 A ZA 894521A ZA 894521 B ZA894521 B ZA 894521B
Authority
ZA
South Africa
Prior art keywords
end closure
container end
container
closure
Prior art date
Application number
ZA894521A
Inventor
William Thomas Saunders
Thomas Saunders William
Original Assignee
Weirton Steel Corp
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
Priority claimed from PCT/US1987/000102 external-priority patent/WO1988005405A1/en
Priority claimed from PCT/US1987/002649 external-priority patent/WO1988005406A1/en
Priority claimed from PCT/US1987/003418 external-priority patent/WO1988005407A1/en
Priority claimed from US07/147,267 external-priority patent/US4804106A/en
Application filed by Weirton Steel Corp filed Critical Weirton Steel Corp
Publication of ZA894521B publication Critical patent/ZA894521B/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
    • 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
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0074—Local recess in container end panel
    • B65D2517/0079—Local recess in container end panel located beneath tab hand grip to facilitate initial lifting
ZA894521A 1987-01-23 1989-06-14 Container end closure ZA894521B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
PCT/US1987/000102 WO1988005405A1 (en) 1987-01-23 1987-01-23 Disc removal end wall structure with safety features
PCT/US1987/002649 WO1988005406A1 (en) 1987-01-23 1987-09-29 Disc removal end wall structure with safety features
PCT/US1987/003418 WO1988005407A1 (en) 1987-01-23 1987-12-23 Disc removal end wall structure with safety features
US07/147,267 US4804106A (en) 1987-09-29 1988-01-22 Measures to control opening of full-panel safety-edge, convenience-feature end closures
PCT/US1988/002475 WO1989002853A1 (en) 1987-09-29 1988-07-20 Measures to control opening of full-panel safety-edge, convenience-feature end closures
PCT/US1988/002512 WO1989002854A1 (en) 1987-01-23 1988-07-22 Abuse resistant, safety-edge, controlled-opening convenience-feature endclosures

Publications (1)

Publication Number Publication Date
ZA894521B true ZA894521B (en) 1990-03-28

Family

ID=42985606

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894521A ZA894521B (en) 1987-01-23 1989-06-14 Container end closure

Country Status (13)

Country Link
EP (1) EP0333805A1 (en)
JP (1) JPH02502814A (en)
CN (1) CN1039769A (en)
AU (1) AU2321588A (en)
CA (1) CA1317241C (en)
DK (1) DK215489A (en)
ES (1) ES2015426A6 (en)
FI (1) FI892499A (en)
MX (1) MX173559B (en)
NO (1) NO891977L (en)
PT (1) PT91227B (en)
WO (1) WO1989002854A1 (en)
ZA (1) ZA894521B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4490847B2 (en) * 2005-02-23 2010-06-30 サントリーホールディングス株式会社 Can lid and can container equipped with the same
JP4731188B2 (en) 2005-03-22 2011-07-20 大和製罐株式会社 Easy-to-open can lid
PL2505508T3 (en) * 2011-03-31 2017-01-31 Ardagh Mp Group Netherlands B.V. A container body, a container and a method of making a container body
KR200478678Y1 (en) * 2013-10-02 2015-11-04 이규택 A safety can
CN104174783B (en) * 2014-07-15 2016-07-06 广东英联包装股份有限公司 The manufacture method of the bilateral easy-open lid not hurt hands after a kind of opening
US10005117B2 (en) * 2015-10-20 2018-06-26 Admc Holding, Llc End cap seaming apparatus and method for seaming an end cap
CN108482798B (en) * 2018-03-23 2020-05-19 烟台亿拉得包装科技股份有限公司 Lever type easy-to-draw bottle cap
JP2021187470A (en) 2020-05-28 2021-12-13 大和製罐株式会社 Tab for can-top and can-top
JP2021187471A (en) 2020-05-28 2021-12-13 大和製罐株式会社 Can-top
CN113928681A (en) * 2021-10-28 2022-01-14 珠海博瑞特包装科技有限公司 Double-edge-protection full-open cover

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195767A (en) * 1961-02-10 1965-07-20 Continental Can Co Plastic pull tab to metal tear strip connection with mechanical interlock
US3186582A (en) * 1961-10-30 1965-06-01 Continental Can Co Pivoted pull handle for easy opening scored ham can end
FR2112094B1 (en) * 1970-10-30 1973-11-23 Carnaud & Forges
US3875884A (en) * 1971-11-03 1975-04-08 Nat Can Corp Full open end and method of making
US3833144A (en) * 1972-07-10 1974-09-03 American Can Co Two position pull tab easy-open container component
US3813001A (en) * 1972-08-31 1974-05-28 Continental Can Co Latching arrangement for ring pull tab of an easy opening container
JPS5343349A (en) * 1976-10-01 1978-04-19 Mitsubishi Electric Corp Folding gate for elevator
JPS5751412Y2 (en) * 1978-07-28 1982-11-09

Also Published As

Publication number Publication date
PT91227B (en) 1995-07-06
DK215489A (en) 1989-05-26
EP0333805A1 (en) 1989-09-27
MX173559B (en) 1994-03-16
NO891977D0 (en) 1989-05-18
CN1039769A (en) 1990-02-21
ES2015426A6 (en) 1990-08-16
JPH02502814A (en) 1990-09-06
DK215489D0 (en) 1989-05-02
PT91227A (en) 1990-02-08
CA1317241C (en) 1993-05-04
NO891977L (en) 1989-07-28
AU2321588A (en) 1989-04-18
WO1989002854A1 (en) 1989-04-06
FI892499A0 (en) 1989-05-23
FI892499A (en) 1989-05-23

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