GB1331876A - Easy opening container wall - Google Patents

Easy opening container wall

Info

Publication number
GB1331876A
GB1331876A GB3057071A GB3057071A GB1331876A GB 1331876 A GB1331876 A GB 1331876A GB 3057071 A GB3057071 A GB 3057071A GB 3057071 A GB3057071 A GB 3057071A GB 1331876 A GB1331876 A GB 1331876A
Authority
GB
United Kingdom
Prior art keywords
tab
nose
container wall
easy opening
line
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3057071A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1331876A publication Critical patent/GB1331876A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Cartons (AREA)
  • Closures For Containers (AREA)
GB3057071A 1970-08-17 1971-06-30 Easy opening container wall Expired GB1331876A (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
GB1331876A true GB1331876A (en) 1973-09-26

Family

ID=22054907

Family Applications (2)

Application Number Title Priority Date Filing Date
GB591173A Expired GB1331877A (en) 1970-08-17 1971-06-30 Tab of the type attaachable to a wall of an easy opening contai ner and a method of making the tab
GB3057071A Expired GB1331876A (en) 1970-08-17 1971-06-30 Easy opening container wall

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB591173A Expired GB1331877A (en) 1970-08-17 1971-06-30 Tab of the type attaachable to a wall of an easy opening contai ner and a method of making the tab

Country Status (13)

Country Link
US (1) US3720349A (enrdf_load_stackoverflow)
JP (2) JPS5316356B1 (enrdf_load_stackoverflow)
AR (1) AR193203A1 (enrdf_load_stackoverflow)
CA (1) CA935104A (enrdf_load_stackoverflow)
CH (1) CH544703A (enrdf_load_stackoverflow)
DE (2) DE2166378C3 (enrdf_load_stackoverflow)
DK (2) DK130912B (enrdf_load_stackoverflow)
FR (1) FR2102290B1 (enrdf_load_stackoverflow)
GB (2) GB1331877A (enrdf_load_stackoverflow)
NL (1) NL162605C (enrdf_load_stackoverflow)
NO (1) NO128861B (enrdf_load_stackoverflow)
SE (2) SE372483B (enrdf_load_stackoverflow)
ZA (1) ZA712297B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156307A (en) * 1984-03-23 1985-10-09 Automated Container Corp Pull tabs for easy open containers

Families Citing this family (14)

* 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
GB9321118D0 (en) * 1993-10-13 1993-12-01 Metal Box Plc Closure
NL9301812A (nl) * 1993-10-20 1995-05-16 Hoogovens Groep Bv Metalen full-aperture easy-open deksel voor een bus.
DE10017653A1 (de) * 2000-04-08 2001-10-18 Basf Coatings Ag Pfropfmischpolymerisate auf Polyurethanbasis, ihre Herstellung und ihre Verwendung
PT1529004E (pt) 2002-08-14 2010-02-17 Firestar Ag Recipiente para combustível
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
CA2936325C (en) * 2014-01-08 2022-11-29 International Patents And Brands Corporation Lid for containers of substances and container of substances comprising said lid
CN106424325B (zh) * 2015-08-06 2019-07-26 珠海鼎立包装制品有限公司 一种加强型拉环的生产工艺及专用设备
EP3272666A1 (en) * 2016-07-21 2018-01-24 Ardagh MP Group Netherlands B.V. Pull-tab and method for producing the pull-tab
ES1227529Y (es) * 2019-01-17 2019-06-21 Grupo Conservas Garavilla S L Tapa de cierre para un recipiente de facil apertura

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156307A (en) * 1984-03-23 1985-10-09 Automated Container Corp Pull tabs for easy open containers

Also Published As

Publication number Publication date
CA935104A (en) 1973-10-09
NL162605C (nl) 1980-06-16
JPS5536543B2 (enrdf_load_stackoverflow) 1980-09-22
NL7104628A (enrdf_load_stackoverflow) 1972-02-21
JPS5070182A (enrdf_load_stackoverflow) 1975-06-11
DE2166378C3 (de) 1981-10-15
FR2102290B1 (enrdf_load_stackoverflow) 1976-03-26
CH544703A (fr) 1973-11-30
DK130912B (da) 1975-05-05
NO128861B (enrdf_load_stackoverflow) 1974-01-21
DE2121475B2 (de) 1974-08-29
DE2121475C3 (de) 1975-04-10
DE2166378A1 (de) 1973-11-29
DK128277B (da) 1974-04-01
DE2166378B2 (de) 1981-02-05
SE372483B (enrdf_load_stackoverflow) 1974-12-23
GB1331877A (en) 1973-09-26
DE2121475A1 (de) 1972-02-24
ZA712297B (en) 1972-02-23
US3720349A (en) 1973-03-13
FR2102290A1 (enrdf_load_stackoverflow) 1972-04-07
JPS5316356B1 (enrdf_load_stackoverflow) 1978-05-31
SE385363B (sv) 1976-06-28
AR193203A1 (es) 1973-04-11
NL162605B (nl) 1980-01-15
DK130912C (enrdf_load_stackoverflow) 1975-10-13

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Legal Events

Date Code Title Description
429A Application made for amendment of specification (sect. 29/1949)
429C Application to amend the specification withdrawn (sect. 29/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee