DK131813B - Easy open can end with an end wall in which is formed a line of weakness which defines a tear tape. - Google Patents

Easy open can end with an end wall in which is formed a line of weakness which defines a tear tape.

Info

Publication number
DK131813B
DK131813B DK633171AA DK633171A DK131813B DK 131813 B DK131813 B DK 131813B DK 633171A A DK633171A A DK 633171AA DK 633171 A DK633171 A DK 633171A DK 131813 B DK131813 B DK 131813B
Authority
DK
Denmark
Prior art keywords
end
weakness
defines
line
formed
Prior art date
Application number
DK633171AA
Other languages
Danish (da)
Other versions
DK131813C (en
Inventor
O L Brown
Original Assignee
Fraze Ermal C
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 to US10325570A priority Critical
Application filed by Fraze Ermal C filed Critical Fraze Ermal C
Publication of DK131813B publication Critical patent/DK131813B/en
Application granted granted Critical
Publication of DK131813C publication Critical patent/DK131813C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/38Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28Rigid 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
    • B65D17/401Rigid 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
    • B65D17/4012Rigid 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00Receptacles
    • Y10S220/906Beverage can, i.e. beer, soda
DK633171A 1970-12-31 1971-12-23 Slightly soaking abnelig end up in a endeveg in which is udformeten svekningslinie as a tear tape afgrenser DK131813C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10325570A true 1970-12-31 1970-12-31

Publications (2)

Publication Number Publication Date
DK131813B true DK131813B (en) 1975-09-08
DK131813C DK131813C (en) 1976-02-09

Family

ID=22294208

Family Applications (1)

Application Number Title Priority Date Filing Date
DK633171A DK131813C (en) 1970-12-31 1971-12-23 Slightly soaking abnelig end up in a endeveg in which is udformeten svekningslinie as a tear tape afgrenser

Country Status (12)

Country Link
US (1) US3757989A (en)
JP (1) JPS5420906B1 (en)
AU (1) AU464882B2 (en)
CA (1) CA992013A (en)
DE (1) DE2165055B2 (en)
DK (1) DK131813C (en)
FR (1) FR2119983B1 (en)
GB (1) GB1347737A (en)
IT (1) IT944665B (en)
NL (1) NL159057B (en)
SE (1) SE378580B (en)
ZA (1) ZA7108271B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900128A (en) * 1973-03-30 1975-08-19 Fraze Ermal C Easy open can end resistant to pressure
US3868919A (en) * 1973-12-06 1975-03-04 Aluminum Co Of America Method and apparatus for forming easy opening container walls
US3912113A (en) * 1974-11-08 1975-10-14 Continental Can Co Coined end panel
US3934750A (en) * 1974-11-08 1976-01-27 Continental Can Company, Inc. Non-detachable end unit
JPH035890B2 (en) * 1983-02-25 1991-01-28 Hokkai Can
DE3514943C2 (en) * 1985-04-25 1988-07-21 Kloeckner Pentapack Gmbh, 6479 Ranstadt, De
US4705186A (en) * 1986-11-19 1987-11-10 The Coca-Cola Company Can end assembly
CN1029106C (en) * 1993-04-29 1995-06-28 范国伟 Top-sealing for container
US20030038134A1 (en) * 2001-01-08 2003-02-27 Chasteen Howard C. Small opening beverage can end adapted for receiving a straw
US6761281B2 (en) 2002-11-26 2004-07-13 Rexam Beverage Can Company Modified score for smooth openability
CN201010114Y (en) * 2006-12-26 2008-01-23 朴成日 Environment friendly tank
WO2010085888A1 (en) * 2009-01-29 2010-08-05 Novelis Inc. Score line corrosion protection for container end walls
US20100213194A1 (en) * 2009-02-21 2010-08-26 Junsong Liu Pop Can Beak Spout Design
US20110030588A1 (en) * 2009-08-07 2011-02-10 Jim Baechle Pallet for bulk bags and the like
WO2018193053A2 (en) * 2017-04-20 2018-10-25 Pavlatos Dionysios Liquid product packaging caps
ES2709215R1 (en) * 2019-03-20 2019-05-16 Valencia Juan Gonzalez New tongue and ring for the opening of beverage cans

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1510910A1 (en) * 1962-11-13 1969-07-10 Scragg & Sons Cord or yarn to be deposited in the form of parts
US3404800A (en) * 1966-09-15 1968-10-08 Reynolds Metals Co Opening means for a container
US3462042A (en) * 1967-01-13 1969-08-19 Stolle Corp Tear top can with captive tear strip
US3480175A (en) * 1967-03-17 1969-11-25 Continental Can Co Single pull ring tab
US3425591A (en) * 1967-04-27 1969-02-04 William A Pugh Sr Container with tear out closure
US3442416A (en) * 1967-06-19 1969-05-06 Continental Can Co Container having lip protecting means

Also Published As

Publication number Publication date
JPS5420906B1 (en) 1979-07-26
DE2165055A1 (en) 1972-07-13
DK131813C (en) 1976-02-09
SE378580B (en) 1975-09-08
DE2165055B2 (en) 1976-11-18
FR2119983B1 (en) 1975-02-21
US3757989A (en) 1973-09-11
CA992013A (en) 1976-06-29
NL159057B (en) 1979-01-15
FR2119983A1 (en) 1972-08-11
GB1347737A (en) 1974-02-27
NL7117059A (en) 1972-07-04
AU464882B2 (en) 1975-09-11
ZA7108271B (en) 1972-08-30
CA992013A1 (en)
IT944665B (en) 1973-04-20
AU3648171A (en) 1973-06-07

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Legal Events

Date Code Title Description
PBP Patent lapsed