DK131813B - Let åbnelig dåseende med en endevæg, i hvilken der er udformet en svækningslinie, som afgrænser en oprivningsstrimmel. - Google Patents

Let åbnelig dåseende med en endevæg, i hvilken der er udformet en svækningslinie, som afgrænser en oprivningsstrimmel.

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
delimits
weakness
line
tear strip
easily open
Prior art date
Application number
DK633171AA
Other languages
English (en)
Other versions
DK131813C (da
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
Application filed by Fraze Ermal C filed Critical Fraze Ermal C
Publication of DK131813B publication Critical patent/DK131813B/da
Application granted granted Critical
Publication of DK131813C publication Critical patent/DK131813C/da

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
    • B65D17/4012—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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/906—Beverage can, i.e. beer, soda

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
DK633171A 1970-12-31 1971-12-23 Let abnelig daseende med en endeveg i hvilken der er udformeten svekningslinie som afgrenser en oprivningsstrimmel DK131813C (da)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=22294208

Family Applications (1)

Application Number Title Priority Date Filing Date
DK633171A DK131813C (da) 1970-12-31 1971-12-23 Let abnelig daseende med en endeveg i hvilken der er udformeten svekningslinie som afgrenser en oprivningsstrimmel

Country Status (11)

Country Link
US (1) US3757989A (da)
JP (1) JPS5420906B1 (da)
AU (1) AU464882B2 (da)
CA (1) CA992013A (da)
DK (1) DK131813C (da)
FR (1) FR2119983B1 (da)
GB (1) GB1347737A (da)
IT (1) IT944665B (da)
NL (1) NL159057B (da)
SE (1) SE378580B (da)
ZA (1) ZA718271B (da)

Families Citing this family (17)

* 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
US3934750A (en) * 1974-11-08 1976-01-27 Continental Can Company, Inc. Non-detachable end unit
US3912113A (en) * 1974-11-08 1975-10-14 Continental Can Co Coined end panel
JPS59156528A (ja) * 1983-02-25 1984-09-05 Hokkai Can Co Ltd 開口容易な容器蓋のスコア成形方法
DE3514943A1 (de) * 1985-04-25 1986-10-30 Virgunia Verpackung Inh. Herr Fidelis Frank, 8000 München Verpackung
US4705186A (en) * 1986-11-19 1987-11-10 The Coca-Cola Company Can end assembly
CN1029106C (zh) * 1993-04-29 1995-06-28 范国伟 容器罐盖封口
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
US8608006B2 (en) 2006-01-14 2013-12-17 World Bottling Cap, LLC Bottle crown
CN201010114Y (zh) * 2006-12-26 2008-01-23 朴成日 环保罐
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 (es) * 2019-03-20 2019-05-16 Valencia Juan Gonzalez Nueva lengüeta y anilla para la apertura de latas de bebidas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1510910A1 (de) * 1962-11-13 1969-07-10 Scragg & Sons Kordel oder Garn als Einlage in Formteile
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
FR2119983A1 (da) 1972-08-11
DK131813C (da) 1976-02-09
NL7117059A (da) 1972-07-04
SE378580B (da) 1975-09-08
NL159057B (nl) 1979-01-15
US3757989A (en) 1973-09-11
DE2165055B2 (de) 1976-11-18
DE2165055A1 (de) 1972-07-13
GB1347737A (en) 1974-02-27
FR2119983B1 (da) 1975-02-21
AU464882B2 (en) 1975-09-11
AU3648171A (en) 1973-06-07
IT944665B (it) 1973-04-20
JPS5420906B1 (da) 1979-07-26
CA992013A (en) 1976-06-29
ZA718271B (en) 1972-08-30

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Legal Events

Date Code Title Description
PBP Patent lapsed