EP3812293A4 - Lasche zum öffnen eines dosendeckels - Google Patents

Lasche zum öffnen eines dosendeckels Download PDF

Info

Publication number
EP3812293A4
EP3812293A4 EP19827267.6A EP19827267A EP3812293A4 EP 3812293 A4 EP3812293 A4 EP 3812293A4 EP 19827267 A EP19827267 A EP 19827267A EP 3812293 A4 EP3812293 A4 EP 3812293A4
Authority
EP
European Patent Office
Prior art keywords
tab
lid
opening
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.)
Pending
Application number
EP19827267.6A
Other languages
English (en)
French (fr)
Other versions
EP3812293A1 (de
Inventor
Saki CHIJI
Megumi Yoshimoto
Atsushi Kominami
Ryotaro Isomura
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.)
Toyo Seikan Group Holdings Ltd
Toyo Seikan Co Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
Toyo Seikan Co Ltd
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 Toyo Seikan Kaisha Ltd, Toyo Seikan Co Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of EP3812293A1 publication Critical patent/EP3812293A1/de
Publication of EP3812293A4 publication Critical patent/EP3812293A4/de
Pending 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
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0014—Action for opening container pivot tab and push-down tear panel
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0047—Provided with additional elements other than for closing the opening
    • B65D2517/0052—Prizes, tokens, badges or other information carrying devices
    • B65D2517/0053—Prizes, tokens, badges or other information carrying devices forming part of, or connected to, the tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
EP19827267.6A 2018-06-25 2019-06-13 Lasche zum öffnen eines dosendeckels Pending EP3812293A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018119888A JP7210821B2 (ja) 2018-06-25 2018-06-25 缶蓋開口用タブ
PCT/JP2019/023529 WO2020004066A1 (ja) 2018-06-25 2019-06-13 缶蓋開口用タブ

Publications (2)

Publication Number Publication Date
EP3812293A1 EP3812293A1 (de) 2021-04-28
EP3812293A4 true EP3812293A4 (de) 2022-03-09

Family

ID=68986444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19827267.6A Pending EP3812293A4 (de) 2018-06-25 2019-06-13 Lasche zum öffnen eines dosendeckels

Country Status (5)

Country Link
US (1) US20210261290A1 (de)
EP (1) EP3812293A4 (de)
JP (1) JP7210821B2 (de)
CN (1) CN112368218A (de)
WO (1) WO2020004066A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017014380A (es) * 2015-05-13 2018-04-10 Crown Packaging Technology Inc Marcaje de anillas con un codigo bidimensional.
JP7497598B2 (ja) * 2020-03-31 2024-06-11 東洋製罐株式会社 缶蓋開口用タブ、缶蓋、缶蓋開口用タブの製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002336925A (ja) * 2001-05-11 2002-11-26 Mitsubishi Materials Corp 開缶用タブの製造方法
KR20040017006A (ko) * 2002-08-20 2004-02-26 주식회사 봉정캔텍 음료용 캔의 개봉탭
US20100193519A1 (en) * 2009-02-04 2010-08-05 Rexam Beverage Can Company Tab with emboss and deboss beads
JP2010179924A (ja) * 2009-02-03 2010-08-19 Daiwa Can Co Ltd ステイオンタブ式缶蓋用タブおよびその製造方法
US20130075401A1 (en) * 2011-09-23 2013-03-28 Rexam Beverage Can Company Stay-on tab for a beverage container

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051976A (en) * 1974-10-17 1977-10-04 Walter Merton Perry Container with attached closure
US4951835A (en) * 1990-01-16 1990-08-28 Demars Robert A Beverage container opening and resealing device
JPH0594121U (ja) * 1992-05-23 1993-12-21 東洋製罐株式会社 缶体容器の蓋体開口用タブ
JP3837961B2 (ja) * 1999-06-07 2006-10-25 東洋製罐株式会社 簡易開口缶蓋及びそのタブ成形方法とタブ成形装置
KR100414528B1 (ko) * 2001-04-20 2004-01-07 주식회사 씨솔루션 음료용 캔의 디자인 탭 엔드 제조방법
JP4436988B2 (ja) * 2001-05-22 2010-03-24 ユニバーサル製缶株式会社 開缶用タブの製造方法及び缶蓋の製造方法
US6968724B2 (en) * 2002-03-27 2005-11-29 Metal Container Corporation Method and apparatus for making a can lid shell
MY147847A (en) 2003-01-15 2013-01-31 Kian Joo Packaging Sdn Bhd Can end logo stabbing system
US20050045637A1 (en) 2003-08-28 2005-03-03 Rainer Rohr Containers having distinctive tabs with laser etching and void forming a promotional image
US7617945B2 (en) * 2003-09-19 2009-11-17 Gabe Cherian Pull tab
JP2007021564A (ja) * 2005-07-20 2007-02-01 Universal Seikan Kk タブの製造方法およびタブ並びに缶蓋
CN2827905Y (zh) * 2005-07-22 2006-10-18 陈国安 易拉罐的罐盖改进结构
CN101445170B (zh) * 2008-11-24 2012-09-05 波尔亚太（佛山）金属容器有限公司 铝易拉罐印刷罐盖的制备方法
JP5475556B2 (ja) * 2010-06-09 2014-04-16 ユニバーサル製缶株式会社 缶蓋及びそのタブの製造方法
JP2012197103A (ja) 2011-03-22 2012-10-18 Daiwa Can Co Ltd 開口容易缶蓋用タブ
US9114451B2 (en) * 2013-03-15 2015-08-25 Ball Corporation Container end closure with buckle control feature
JP6779043B2 (ja) 2016-01-05 2020-11-04 ユニバーサル製缶株式会社 開缶用タブ及び缶蓋並びに缶、開缶用タブの製造方法
CN107010300B (zh) * 2017-04-26 2018-12-28 珠海鼎立包装制品有限公司 一种设有二维码的省力易拉罐盖

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002336925A (ja) * 2001-05-11 2002-11-26 Mitsubishi Materials Corp 開缶用タブの製造方法
KR20040017006A (ko) * 2002-08-20 2004-02-26 주식회사 봉정캔텍 음료용 캔의 개봉탭
JP2010179924A (ja) * 2009-02-03 2010-08-19 Daiwa Can Co Ltd ステイオンタブ式缶蓋用タブおよびその製造方法
US20100193519A1 (en) * 2009-02-04 2010-08-05 Rexam Beverage Can Company Tab with emboss and deboss beads
US20130075401A1 (en) * 2011-09-23 2013-03-28 Rexam Beverage Can Company Stay-on tab for a beverage container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020004066A1 *

Also Published As

Publication number Publication date
JP7210821B2 (ja) 2023-01-24
JP2020001710A (ja) 2020-01-09
WO2020004066A1 (ja) 2020-01-02
CN112368218A (zh) 2021-02-12
EP3812293A1 (de) 2021-04-28
US20210261290A1 (en) 2021-08-26

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