JP7210821B2 - 缶蓋開口用タブ - Google Patents
缶蓋開口用タブ Download PDFInfo
- Publication number
- JP7210821B2 JP7210821B2 JP2018119888A JP2018119888A JP7210821B2 JP 7210821 B2 JP7210821 B2 JP 7210821B2 JP 2018119888 A JP2018119888 A JP 2018119888A JP 2018119888 A JP2018119888 A JP 2018119888A JP 7210821 B2 JP7210821 B2 JP 7210821B2
- Authority
- JP
- Japan
- Prior art keywords
- tab
- lid
- lifting
- display
- 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.)
- Active
Links
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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)
Description
長手方向の一端側に設けられる引き上げ部と、長手方向の他端側に設けられる押し下げ部と、前記引き上げ部と前記押し下げ部の間に設けられ、U字状のスロットによって区画形成されて缶蓋本体に固定される固定部と、前記押し下げ部に設けられる連結片切断痕を除く周縁に連続して形成されるカール部とを備え、前記固定部と前記引き上げ部との間の表面が表示面であり、前記表示面の裏面側は成形ツールが当接される被当接面であり、前記固定部と前記引き上げ部の間には、前記表示面側が凸状に成形され、前記被当接面側が凹状に成形された成形部が設けられている缶蓋開口用タブであって、前記成形部は、缶上面部からの押し動作によって前記缶蓋開口用タブの後端部を離間させることができる弾発性を有さないことを特徴とする缶蓋開口用タブ。
2:引き上げ部,3:押し下げ部,4:固定部,5:スロット,
6:リベット孔,7:連結片切断痕,8:カール部,
10,11,12,13,14:成形部,
15:ビード形状部,16:段差部,17:チップアップ形状部,
20:表示面,20A:表示部,21:被当接面,
30:描画装置,31:タブ成形機,32:コンバージョンプレス,
T:タブ材,T1:表示部,T2,T3:孔,T4:連結片,T5:カット線,
P:缶蓋
Claims (3)
- 長手方向の一端側に設けられる引き上げ部と、
長手方向の他端側に設けられる押し下げ部と、
前記引き上げ部と前記押し下げ部の間に設けられ、U字状のスロットによって区画形成されて缶蓋本体に固定される固定部と、
前記押し下げ部に設けられる連結片切断痕を除く周縁に連続して形成されるカール部とを備え、
前記固定部と前記引き上げ部との間の表面が表示面であり、前記表示面の裏面側は成形ツールが当接される被当接面であり、
前記固定部と前記引き上げ部の間には、前記表示面側が凸状に成形され、前記被当接面側が凹状に成形された成形部が設けられている缶蓋開口用タブであって、
前記成形部は、缶上面部からの押し動作によって前記缶蓋開口用タブの後端部を離間させることができる弾発性を有さない
ことを特徴とする缶蓋開口用タブ。 - 前記被当接面がフラットに成形されていることを特徴とする請求項1記載の缶開口用タブ。
- 請求項1または2に記載された缶蓋開口用タブと、
前記固定部が固定されると共に前記押し下げ部の押し下げで破断するスコアによって画成される開口片を有する缶蓋本体とを備える缶蓋。
Priority Applications (5)
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 |
CN201980041588.6A CN112368218A (zh) | 2018-06-25 | 2019-06-13 | 罐盖开口用拉环 |
EP19827267.6A EP3812293A4 (en) | 2018-06-25 | 2019-06-13 | LATCH TO OPEN A CAN LID |
US17/255,325 US20210261290A1 (en) | 2018-06-25 | 2019-06-13 | Tab for opening can lid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018119888A JP7210821B2 (ja) | 2018-06-25 | 2018-06-25 | 缶蓋開口用タブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020001710A JP2020001710A (ja) | 2020-01-09 |
JP7210821B2 true JP7210821B2 (ja) | 2023-01-24 |
Family
ID=68986444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018119888A Active JP7210821B2 (ja) | 2018-06-25 | 2018-06-25 | 缶蓋開口用タブ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210261290A1 (ja) |
EP (1) | EP3812293A4 (ja) |
JP (1) | JP7210821B2 (ja) |
CN (1) | CN112368218A (ja) |
WO (1) | WO2020004066A1 (ja) |
Families Citing this family (2)
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 (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050045637A1 (en) | 2003-08-28 | 2005-03-03 | Rainer Rohr | Containers having distinctive tabs with laser etching and void forming a promotional image |
JP2006513039A (ja) | 2003-01-15 | 2006-04-20 | キアン ジョー パッケージング エスディーエヌ ビーエイチディー | 缶端部のプルタブ上にマーキングを提供する方法 |
US20100193519A1 (en) | 2009-02-04 | 2010-08-05 | Rexam Beverage Can Company | Tab with emboss and deboss beads |
JP2012197103A (ja) | 2011-03-22 | 2012-10-18 | Daiwa Can Co Ltd | 開口容易缶蓋用タブ |
Family Cites Families (19)
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 |
JP2002336925A (ja) * | 2001-05-11 | 2002-11-26 | Mitsubishi Materials Corp | 開缶用タブの製造方法 |
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 |
KR20040017006A (ko) * | 2002-08-20 | 2004-02-26 | 주식회사 봉정캔텍 | 음료용 캔의 개봉탭 |
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 |
JP5411520B2 (ja) * | 2009-02-03 | 2014-02-12 | 大和製罐株式会社 | ステイオンタブ式缶蓋用タブ |
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 |
US20130075401A1 (en) * | 2011-09-23 | 2013-03-28 | Rexam Beverage Can Company | Stay-on tab for a beverage container |
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 |
-
2018
- 2018-06-25 JP JP2018119888A patent/JP7210821B2/ja active Active
-
2019
- 2019-06-13 CN CN201980041588.6A patent/CN112368218A/zh active Pending
- 2019-06-13 WO PCT/JP2019/023529 patent/WO2020004066A1/ja unknown
- 2019-06-13 US US17/255,325 patent/US20210261290A1/en not_active Abandoned
- 2019-06-13 EP EP19827267.6A patent/EP3812293A4/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006513039A (ja) | 2003-01-15 | 2006-04-20 | キアン ジョー パッケージング エスディーエヌ ビーエイチディー | 缶端部のプルタブ上にマーキングを提供する方法 |
US20050045637A1 (en) | 2003-08-28 | 2005-03-03 | Rainer Rohr | Containers having distinctive tabs with laser etching and void forming a promotional image |
US20100193519A1 (en) | 2009-02-04 | 2010-08-05 | Rexam Beverage Can Company | Tab with emboss and deboss beads |
JP2012197103A (ja) | 2011-03-22 | 2012-10-18 | Daiwa Can Co Ltd | 開口容易缶蓋用タブ |
Also Published As
Publication number | Publication date |
---|---|
EP3812293A4 (en) | 2022-03-09 |
JP2020001710A (ja) | 2020-01-09 |
WO2020004066A1 (ja) | 2020-01-02 |
CN112368218A (zh) | 2021-02-12 |
EP3812293A1 (en) | 2021-04-28 |
US20210261290A1 (en) | 2021-08-26 |
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