JP2006069605A - ステイオンタブ式缶蓋 - Google Patents
ステイオンタブ式缶蓋 Download PDFInfo
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- JP2006069605A JP2006069605A JP2004254021A JP2004254021A JP2006069605A JP 2006069605 A JP2006069605 A JP 2006069605A JP 2004254021 A JP2004254021 A JP 2004254021A JP 2004254021 A JP2004254021 A JP 2004254021A JP 2006069605 A JP2006069605 A JP 2006069605A
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- Prior art keywords
- opening
- tab
- lid
- pulling
- score
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- 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.)
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Abstract
【解決手段】 蓋主板部2に開缶操作によって開口される開口部3が設けられるとともに、開口部3を開口するための開口用タブ13が取り付けられ、開口部3に輪郭の一部が開口時に破断されるスコア7が形成され、開口用タブ13は、その略中央が固着部6により蓋主板部2に固着され、開口用タブ13には、固着部6を挟んだ一方の側に開口部3を押し下げ開口させる押下部が形成されるとともに、同他方の側に蓋主板部2から引き上げられる引上部13cが形成されているステイオンタブ式缶蓋において、前記引上部13cの引き上げによって固着部6を作用点とし、開口部3に当接され支点となる一の押下部13bと、更なる引上部13cの引き上げによって固着部6を支点とし、開口部3に当接され作用点となる二の押下部13aとを備える。
【選択図】 図1
Description
3 開口部
6 固着部
7 スコア
13 開口用タブ
13a 二の押下部
13b 一の押下部
17 第1の開口用タブ
17a 一の押下部
18 第2の開口用タブ
18a 二の押下部
21 空気孔開口部
Claims (4)
- 蓋主板部に開缶操作によって開口される開口部が設けられるとともに、該開口部を開口するための開口用タブが取り付けられ、前記開口部に輪郭の一部が開口時に破断されるスコアが形成され、前記開口用タブは、その略中央が固着部により前記蓋主板部に固着され、該開口用タブには、該固着部を挟んだ一方の側に前記開口部を押し下げ開口させる押下部が形成されるとともに、同他方の側に前記蓋主板部から引き上げられる引上部が形成されているステイオンタブ式缶蓋において、
引上部の引き上げによって前記固着部を作用点とし、前記開口部に当接され支点となる一の押下部と、更なる引上部の引き上げによって前記固着部を支点とし、前記開口部に当接され作用点となる二の押下部とを備えることを特徴とするステイオンタブ式缶蓋。 - 請求項1記載のステイオンタブ式缶蓋において、
一つの開口用タブの前記引上部と前記固着部を結んだ延長線上の異なる位置に、支点となる前記一の押下部と、作用点となる前記二の押下部とを備えることを特徴とするステイオンタブ式缶蓋。 - 請求項1記載のステイオンタブ式缶蓋において、
支点となる前記一の押下部を有する第1の開口用タブと、作用点となる前記二の押下部を有する他の開口用タブとを備えることを特徴とするステイオンタブ式缶蓋。 - 請求項1から3のいずれかに記載のステイオンタブ式缶蓋において、
前記固着部を基点として、前記開口部と連続して前記引上部側に延在する空気孔開口部を備えることを特徴とするステイオンタブ式缶蓋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004254021A JP4522791B2 (ja) | 2004-09-01 | 2004-09-01 | ステイオンタブ式缶蓋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004254021A JP4522791B2 (ja) | 2004-09-01 | 2004-09-01 | ステイオンタブ式缶蓋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006069605A true JP2006069605A (ja) | 2006-03-16 |
JP4522791B2 JP4522791B2 (ja) | 2010-08-11 |
Family
ID=36150625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004254021A Expired - Fee Related JP4522791B2 (ja) | 2004-09-01 | 2004-09-01 | ステイオンタブ式缶蓋 |
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JP (1) | JP4522791B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD762114S1 (en) | 2011-10-27 | 2016-07-26 | Ball Corporation | Vented container end closure |
US9446879B2 (en) | 2010-08-06 | 2016-09-20 | Ball Corporation | Container end closure with optional secondary vent opening |
RU2607175C2 (ru) * | 2012-01-03 | 2017-01-10 | Анхойзер-Буш Инбев С.А. | Банка, содержащая большое разливное отверстие и вентиляционное отверстие |
US9694935B2 (en) | 2013-03-15 | 2017-07-04 | Ball Corporation | End closure with a ring pull actuated secondary vent |
US9714115B2 (en) | 2014-07-30 | 2017-07-25 | Ball Corporation | Vented container end closure |
US10017295B2 (en) | 2010-08-06 | 2018-07-10 | Ball Corporation | Container end closure with optional secondary vent opening |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01182246A (ja) * | 1988-01-12 | 1989-07-20 | Nippon Steel Corp | タブ不分離型イージーオープン缶蓋 |
JP2001315775A (ja) * | 1999-12-03 | 2001-11-13 | Nippon Steel Corp | 開口の容易な蓋 |
JP2003155033A (ja) * | 2001-11-19 | 2003-05-27 | Nippon Steel Corp | 開缶性に優れたイーシ゛ーオーフ゜ン蓋 |
WO2004035399A1 (en) * | 2002-10-18 | 2004-04-29 | Bo-Yeoun Hwang | Opening device for can |
-
2004
- 2004-09-01 JP JP2004254021A patent/JP4522791B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01182246A (ja) * | 1988-01-12 | 1989-07-20 | Nippon Steel Corp | タブ不分離型イージーオープン缶蓋 |
JP2001315775A (ja) * | 1999-12-03 | 2001-11-13 | Nippon Steel Corp | 開口の容易な蓋 |
JP2003155033A (ja) * | 2001-11-19 | 2003-05-27 | Nippon Steel Corp | 開缶性に優れたイーシ゛ーオーフ゜ン蓋 |
WO2004035399A1 (en) * | 2002-10-18 | 2004-04-29 | Bo-Yeoun Hwang | Opening device for can |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9446879B2 (en) | 2010-08-06 | 2016-09-20 | 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 |
USD762114S1 (en) | 2011-10-27 | 2016-07-26 | Ball Corporation | Vented container end closure |
RU2607175C2 (ru) * | 2012-01-03 | 2017-01-10 | Анхойзер-Буш Инбев С.А. | Банка, содержащая большое разливное отверстие и вентиляционное отверстие |
US9694935B2 (en) | 2013-03-15 | 2017-07-04 | Ball Corporation | End closure with a ring pull actuated secondary vent |
US10556718B2 (en) | 2013-03-15 | 2020-02-11 | Ball Corporation | End closure with a ring pull actuated secondary vent |
US9714115B2 (en) | 2014-07-30 | 2017-07-25 | Ball Corporation | Vented container end closure |
US10358257B2 (en) | 2014-07-30 | 2019-07-23 | Ball Corporation | Vented container end closure |
US10981694B2 (en) | 2014-07-30 | 2021-04-20 | Ball Corporation | Vented container end closure |
Also Published As
Publication number | Publication date |
---|---|
JP4522791B2 (ja) | 2010-08-11 |
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