JP4803648B2 - ステイオンタブ方式の開口容易缶蓋 - Google Patents
ステイオンタブ方式の開口容易缶蓋 Download PDFInfo
- Publication number
- JP4803648B2 JP4803648B2 JP2005253596A JP2005253596A JP4803648B2 JP 4803648 B2 JP4803648 B2 JP 4803648B2 JP 2005253596 A JP2005253596 A JP 2005253596A JP 2005253596 A JP2005253596 A JP 2005253596A JP 4803648 B2 JP4803648 B2 JP 4803648B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- tab
- opening piece
- score line
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Description
(略円形の重層部7の外端縁となる半径方向外側の折り曲げ部分)よりも僅かに内側(略
円形の重層部7の半径方向内側)にスコア線8が形成されており、スコア線8が破断され
た後で、開口片9の外縁でのスコア線8の破断跡が重層部7の外縁よりも外方に突出しな
いようになっている。
2 パネル部
5 リベット部
6 タブ
6a (タブの)先端部
6b (タブの)指掛け部
7 重層部
8 スコア線
9 開口片
11 凹部
Claims (1)
- タブの操作により缶蓋のパネル部の一部分を開口片として缶外に引き上げて、タブや開口片を缶蓋から切り離すことなく開口するようなステイオンタブ方式の開口容易缶蓋において、パネル部を内面側に三重に折り畳んだ重層部が、パネル部の中心と外縁との間で略円形の環状に形成され、破断可能なスコア線が、該重層部の外縁に沿ってパネル部の中心側で部分的に不連続となるように形成され、一端側がスコア線を初期破断するための先端部となり他端側が指掛け部となるタブが、スコア線で囲まれた開口片の領域内でパネル部の外縁側にリベット止めされていると共に、パネル部の開口片が画成される側とは反対側に、缶蓋を開口して開口片を裏返しに倒した状態でタブの指掛け部の側を嵌入させるための凹部が形成されていることを特徴とするステイオンタブ方式の開口容易缶蓋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005253596A JP4803648B2 (ja) | 2005-09-01 | 2005-09-01 | ステイオンタブ方式の開口容易缶蓋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005253596A JP4803648B2 (ja) | 2005-09-01 | 2005-09-01 | ステイオンタブ方式の開口容易缶蓋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007062830A JP2007062830A (ja) | 2007-03-15 |
JP4803648B2 true JP4803648B2 (ja) | 2011-10-26 |
Family
ID=37925477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005253596A Expired - Fee Related JP4803648B2 (ja) | 2005-09-01 | 2005-09-01 | ステイオンタブ方式の開口容易缶蓋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4803648B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015122548A1 (de) * | 2015-12-22 | 2017-06-22 | Gregor Anton Piech | Dosendeckel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62182222U (ja) * | 1986-05-10 | 1987-11-19 | ||
JP3023296B2 (ja) * | 1995-07-27 | 2000-03-21 | 尼崎製罐株式会社 | フルオープン型密封缶 |
IT1280461B1 (it) * | 1995-09-11 | 1998-01-20 | Cesare Mongarli | Contenitore, particolarmente per bevande. |
JP3883089B2 (ja) * | 1998-12-24 | 2007-02-21 | 大和製罐株式会社 | 開口容易な缶蓋 |
JP2004155480A (ja) * | 2002-11-08 | 2004-06-03 | Daiwa Can Co Ltd | 開口容易缶蓋 |
-
2005
- 2005-09-01 JP JP2005253596A patent/JP4803648B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007062830A (ja) | 2007-03-15 |
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