CH544703A - Tab of the type attachable to a wall of an easy-to-open container, method of making this tab and use of the same - Google Patents

Tab of the type attachable to a wall of an easy-to-open container, method of making this tab and use of the same

Info

Publication number
CH544703A
CH544703A CH1136571A CH1136571A CH544703A CH 544703 A CH544703 A CH 544703A CH 1136571 A CH1136571 A CH 1136571A CH 1136571 A CH1136571 A CH 1136571A CH 544703 A CH544703 A CH 544703A
Authority
CH
Switzerland
Prior art keywords
tab
easy
making
wall
same
Prior art date
Application number
CH1136571A
Other languages
French (fr)
Inventor
L Brown Omar
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 CH544703A publication Critical patent/CH544703A/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
    • B65D17/06—Integral, or permanently secured, end or side closures
    • B65D17/12—Closures secured by soldering, welding, or otherwise uniting opposed surfaces
    • B65D17/14—Closures secured by soldering, welding, or otherwise uniting opposed surfaces by cold or hot pressing of plastic sealing material
    • 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
    • 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
CH1136571A 1970-08-17 1971-08-03 Tab of the type attachable to a wall of an easy-to-open container, method of making this tab and use of the same CH544703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6429170A 1970-08-17 1970-08-17

Publications (1)

Publication Number Publication Date
CH544703A true CH544703A (en) 1973-11-30

Family

ID=22054907

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1136571A CH544703A (en) 1970-08-17 1971-08-03 Tab of the type attachable to a wall of an easy-to-open container, method of making this tab and use of the same

Country Status (13)

Country Link
US (1) US3720349A (en)
JP (2) JPS5316356B1 (en)
AR (1) AR193203A1 (en)
CA (1) CA935104A (en)
CH (1) CH544703A (en)
DE (2) DE2121475C3 (en)
DK (2) DK130912B (en)
FR (1) FR2102290B1 (en)
GB (2) GB1331876A (en)
NL (1) NL162605C (en)
NO (1) NO128861B (en)
SE (2) SE385363B (en)
ZA (1) ZA712297B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773210A (en) * 1972-05-30 1973-11-20 C Radtke Opening tab for easy open container
US4130074A (en) * 1977-12-29 1978-12-19 Reynolds Metals Company Tab system
US4445621A (en) * 1983-03-28 1984-05-01 Stoffel Technologies, Inc. Easy-open container wall
US4535909A (en) * 1984-03-23 1985-08-20 Automated Container Corporation Easy opening container system
GB9321118D0 (en) * 1993-10-13 1993-12-01 Metal Box Plc Closure
NL9301812A (en) * 1993-10-20 1995-05-16 Hoogovens Groep Bv Metal full-aperture easy-open lid for a can.
DE10017653A1 (en) * 2000-04-08 2001-10-18 Basf Coatings Ag Graft copolymers based on polyurethane, their preparation and their use
CA2497574C (en) 2002-08-14 2011-09-27 Firestar Ag Fuel can
US7270246B2 (en) * 2004-08-20 2007-09-18 Stolle Machinery Company, Llc Non-circular can end with corner-mounted tab and tooling and a conversion press for providing same
US7721906B2 (en) * 2006-09-19 2010-05-25 Crown Packaging Technology, Inc. Easy open can end with high pressure venting
US7922025B2 (en) * 2006-09-19 2011-04-12 Crown Packaging Company, L.P. Easy open can end with high pressure venting
WO2015104659A1 (en) * 2014-01-08 2015-07-16 International Patents And Brands Corporation Lid for containers of substances and container of substances comprising said lid
CN106424325B (en) * 2015-08-06 2019-07-26 珠海鼎立包装制品有限公司 A kind of production technology and special equipment of reinforced pull ring
EP3272666A1 (en) * 2016-07-21 2018-01-24 Ardagh MP Group Netherlands B.V. Pull-tab and method for producing the pull-tab
ES1227529Y (en) * 2019-01-17 2019-06-21 Grupo Conservas Garavilla S L CLOSING COVER FOR AN EASY OPENING CONTAINER

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34854A (en) * 1862-04-01 Improvement in breech-loading fxbe-abms
GB704258A (en) * 1951-03-28 1954-02-17 Illinois Tool Works Washer strip and method and apparatus for producing same
US2932880A (en) * 1955-02-24 1960-04-19 Western Electric Co Method of making electrical switching devices
US3443542A (en) * 1964-02-12 1969-05-13 Heyman Mfg Co Method of forming wide crimp blade
US3381848A (en) * 1966-10-05 1968-05-07 Fraze Ermal C Easy-opening can end
US3401823A (en) * 1967-06-07 1968-09-17 Ermal C. Fraze Easy open can end
US3454185A (en) * 1967-08-31 1969-07-08 Fraze Ermal C Easy opening can end
US3485411A (en) * 1968-04-18 1969-12-23 Fraze Ermal C Tab for easy-opening container
US3544025A (en) * 1968-05-13 1970-12-01 American Can Co Full open end

Also Published As

Publication number Publication date
CA935104A (en) 1973-10-09
NL162605B (en) 1980-01-15
JPS5316356B1 (en) 1978-05-31
GB1331877A (en) 1973-09-26
SE385363B (en) 1976-06-28
FR2102290A1 (en) 1972-04-07
DK128277B (en) 1974-04-01
DE2121475A1 (en) 1972-02-24
US3720349A (en) 1973-03-13
SE372483B (en) 1974-12-23
JPS5536543B2 (en) 1980-09-22
DK130912B (en) 1975-05-05
FR2102290B1 (en) 1976-03-26
JPS5070182A (en) 1975-06-11
NL162605C (en) 1980-06-16
DE2166378B2 (en) 1981-02-05
AR193203A1 (en) 1973-04-11
DE2121475B2 (en) 1974-08-29
NO128861B (en) 1974-01-21
NL7104628A (en) 1972-02-21
DE2121475C3 (en) 1975-04-10
DK130912C (en) 1975-10-13
DE2166378C3 (en) 1981-10-15
DE2166378A1 (en) 1973-11-29
ZA712297B (en) 1972-02-23
GB1331876A (en) 1973-09-26

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Legal Events

Date Code Title Description
PL Patent ceased