CA945917A - Easy opening device for a container end - Google Patents

Easy opening device for a container end

Info

Publication number
CA945917A
CA945917A CA109,001A CA109001A CA945917A CA 945917 A CA945917 A CA 945917A CA 109001 A CA109001 A CA 109001A CA 945917 A CA945917 A CA 945917A
Authority
CA
Canada
Prior art keywords
opening device
easy opening
container end
container
easy
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
CA109,001A
Other versions
CA109001S (en
Inventor
Robert E. Heffner
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Application granted granted Critical
Publication of CA945917A publication Critical patent/CA945917A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
CA109,001A 1970-05-04 1971-03-29 Easy opening device for a container end Expired CA945917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3413170A 1970-05-04 1970-05-04

Publications (1)

Publication Number Publication Date
CA945917A true CA945917A (en) 1974-04-23

Family

ID=21874503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,001A Expired CA945917A (en) 1970-05-04 1971-03-29 Easy opening device for a container end

Country Status (11)

Country Link
US (1) US3618815A (en)
JP (1) JPS5316357B1 (en)
AT (1) AT307970B (en)
BE (1) BE766253A (en)
BR (1) BR7102506D0 (en)
CA (1) CA945917A (en)
CH (1) CH537310A (en)
FR (1) FR2088296B1 (en)
GB (1) GB1305669A (en)
NL (1) NL144217B (en)
ZA (1) ZA712306B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868918A (en) * 1971-12-27 1975-03-04 Aluminum Co Of America Lock-down for a pull tab on a container wall
US3749275A (en) * 1971-12-27 1973-07-31 Aluminum Co Of America Lock-down for a pull tab on a container wall
US3880319A (en) * 1972-01-10 1975-04-29 Smw Atlanta Inc Container with reclosure apparatus
US3738526A (en) * 1972-01-27 1973-06-12 Nat Can Corp Container with permanently attached tear strip and tab
US3731836A (en) * 1972-03-17 1973-05-08 Fraze Ermal C Container wall with connector for retaining the tab and tear portion on the container wall
US3796344A (en) * 1972-05-18 1974-03-12 Continental Can Co Non-detachable tear strip and pull tab structure for easy opening container
US3856184A (en) * 1972-08-30 1974-12-24 Crown Cork & Seal Co Easy-opening container closure having a sliding tab
US4043479A (en) * 1976-05-10 1977-08-23 The Continental Group, Inc. Front opening easy-opening end closure with vent
US4150765A (en) * 1977-11-10 1979-04-24 The Continental Group, Inc. Tab construction for easy opening container
US4445621A (en) * 1983-03-28 1984-05-01 Stoffel Technologies, Inc. Easy-open container wall
US4915246A (en) * 1987-11-04 1990-04-10 501 Nippon Steel Corporation Non-vent type fully openable easy-opening end
AU5587600A (en) * 1999-05-17 2000-12-05 Charles Chang Beverage can lid with easy opening feature
JP2002362553A (en) * 2001-01-05 2002-12-18 Yoshiharu Omura Can lid having seesaw-type pull tab
FR2876994B1 (en) * 2004-10-22 2010-05-07 Joseph Aquilina DEVICE FOR OPENING SODA BOX AND ALL DRINK CONTAINERS.
DE102007028048A1 (en) * 2006-06-17 2008-06-19 Horst Heigl A container closure assembly
US8567158B2 (en) 2010-08-06 2013-10-29 Ball Corporation Container end closure with optional secondary vent opening
US10017295B2 (en) 2010-08-06 2018-07-10 Ball Corporation Container end closure with optional secondary vent opening
USD691039S1 (en) 2011-10-27 2013-10-08 Ball Corporation Vented container end closure
CA2854320C (en) 2011-11-04 2017-08-08 Ball Corporation Vented metallic container end closure
EP2612823A1 (en) * 2012-01-03 2013-07-10 Anheuser-Busch InBev S.A. Can comprising a maxi-dispense opening and a vent opening
EP2612822A1 (en) * 2012-01-03 2013-07-10 Anheuser-Busch InBev S.A. Can comprising a first, dispense opening and second, vent opening and a single pull tab
USD715144S1 (en) 2012-11-13 2014-10-14 Ball Corporation Vented container end closure
USD715647S1 (en) 2012-11-28 2014-10-21 Ball Corporation Vented end closure
CN105102332B (en) 2013-03-15 2016-12-28 鲍尔公司 There is the end cap of the secondary blow vent that draw ring activates
US9714115B2 (en) 2014-07-30 2017-07-25 Ball Corporation Vented container end closure
WO2018094492A1 (en) 2016-11-25 2018-05-31 Fernandes Joao Marques Constructive arrangement for the opening of a beverage can
US10968009B2 (en) 2016-12-01 2021-04-06 João Marques Fernandes Constructive arrangement for the opening of a beverage can
WO2020017311A1 (en) * 2018-07-20 2020-01-23 大和製罐株式会社 Can lid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289880A (en) * 1964-09-30 1966-12-06 Wilkich John Container with integral opener
US3499573A (en) * 1968-07-29 1970-03-10 Mjb Co Flexible tab for easy opening can
US3477608A (en) * 1968-11-21 1969-11-11 Ermal C Fraze Easy-opening can end having vent means

Also Published As

Publication number Publication date
US3618815A (en) 1971-11-09
CH537310A (en) 1973-05-31
ZA712306B (en) 1972-01-26
BR7102506D0 (en) 1973-05-03
AT307970B (en) 1973-06-12
DE2119380B2 (en) 1973-01-18
BE766253A (en) 1971-10-26
JPS5316357B1 (en) 1978-05-31
FR2088296B1 (en) 1974-10-11
NL7105190A (en) 1971-11-08
NL144217B (en) 1974-12-16
GB1305669A (en) 1973-02-07
FR2088296A1 (en) 1972-01-07
DE2119380A1 (en) 1971-11-18

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