JP2011500467A - 缶蓋及びそれを採用した缶容器 - Google Patents
缶蓋及びそれを採用した缶容器 Download PDFInfo
- Publication number
- JP2011500467A JP2011500467A JP2010529863A JP2010529863A JP2011500467A JP 2011500467 A JP2011500467 A JP 2011500467A JP 2010529863 A JP2010529863 A JP 2010529863A JP 2010529863 A JP2010529863 A JP 2010529863A JP 2011500467 A JP2011500467 A JP 2011500467A
- Authority
- JP
- Japan
- Prior art keywords
- score
- protrusion
- tab
- top panel
- lid
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 claims description 17
- 238000005452 bending Methods 0.000 description 15
- 210000003811 finger Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000002788 crimping Methods 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 8
- 230000035622 drinking Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
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
-
- 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
- B65D2517/002—Unusual opening actions
-
- 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
- B65D2517/0058—Other details of container end panel
- B65D2517/0068—Ribs or projections in container end panel
- B65D2517/007—Ribs or projections in container end panel located within tear-out/push-in 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
- B65D2517/0058—Other details of container end panel
- B65D2517/0068—Ribs or projections in container end panel
- B65D2517/0071—Ribs or projections in container end panel located externally of tear-out/push-in panel or preformed opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
Abstract
【選択図】 図2
Description
Claims (12)
- スコアSが刻まれた開封部23が形成されているトップパネル21と、
前記トップパネルに回転自在に結合された回転タブ30と、
前記回転タブと前記トップパネルのスコアSが形成された部分とを相互連結し、前記回転タブが回転するとき、前記スコアSのスタートポイントPoから破断を開始する破断開始手段と、を含むことを特徴とする缶蓋。 - 前記破断開始手段は、
前記トップパネル21のスコアSが形成された部分に突設され、前記回転タブ30と結合される破断突起27を含むことを特徴とする請求項1に記載の缶蓋。 - 前記破断突起27が結合される回転タブ30の周囲には、破裂スロット36が形成されたことを特徴とする請求項2に記載の缶蓋。
- 前記回転タブが回転するとき、前記破断突起は前記開封部の上面を加圧するように構成されたことを特徴とする請求項3に記載の缶蓋。
- 前記スコアSは、前記破断突起の一部を囲むように形成されたことを特徴とする請求項2に記載の缶蓋。
- 前記トップパネル21には凹底部25が形成され、
前記凹底部の境界は前記破断突起27を囲んでいるスコアに隣接して取り囲むように形成されたことを特徴とする請求項2に記載の缶蓋。 - 前記回転タブ30は、前記トップパネル21との結合部を中心に、屈曲部32が形成された駆動端部30aと、前記屈曲部32の反対側にプッシング突出部33が形成された従動端部30bと、を含むことを特徴とする請求項1に記載の缶蓋。
- 前記スコアSは、
前記開封部23とトップパネル21との境界に形成されるメインスコアSmと、
前記メインスコアSmの反対側に延びている補助スコアSaとを含むことを特徴とする請求項1から請求項7のいずれか1項に記載の缶蓋。 - 前記スコアSの破断の進行中に前記破断突起27をトップパネル21から分離させる分離スコアSSがさらに形成されたことを特徴とする請求項8に記載の缶蓋。
- 前記分離スコアSSは前記補助スコアSaと平行に延び、その一端部が前記メインスコアSmに連結されていることを特徴とする請求項9に記載の缶蓋。
- 前記トップパネル21には、前記破断突起27によって加圧される被加圧突出部29がさらに形成されたことを特徴とする請求項2に記載の缶蓋。
- 内部に内容物を入れるように円筒状に形成された缶胴10と、
前記缶胴10の上端に取り付けられ、請求項1から請求項11のいずれか1項に記載の構成を持つ缶蓋と、を含む缶容器。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070104040 | 2007-10-16 | ||
KR10-2007-0104040 | 2007-10-16 | ||
KR1020080055121A KR20090038799A (ko) | 2007-10-16 | 2008-06-12 | 캔 뚜껑 및 이를 채용한 캔 용기 |
KR10-2008-0055121 | 2008-06-12 | ||
PCT/KR2008/006087 WO2009051409A2 (en) | 2007-10-16 | 2008-10-15 | Can covers and cans having the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011500467A true JP2011500467A (ja) | 2011-01-06 |
JP5414074B2 JP5414074B2 (ja) | 2014-02-12 |
Family
ID=40762879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010529863A Expired - Fee Related JP5414074B2 (ja) | 2007-10-16 | 2008-10-15 | 缶蓋及びそれを採用した缶容器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100219187A1 (ja) |
JP (1) | JP5414074B2 (ja) |
KR (1) | KR100942867B1 (ja) |
CN (1) | CN101970303B (ja) |
DE (1) | DE112008002777T5 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101081003B1 (ko) | 2009-08-31 | 2011-11-09 | 나종갑 | 캔 뚜껑 및 이를 채용한 캔 용기 |
KR101141745B1 (ko) | 2010-01-08 | 2012-05-03 | 나종갑 | 캔 뚜껑 및 이를 채용한 캔 용기 |
US8678221B2 (en) | 2010-04-28 | 2014-03-25 | Crown Packaging Technology, Inc. | Beverage container lid with mouth opening and separate push in vent |
KR101318770B1 (ko) * | 2011-09-06 | 2013-10-16 | 전대부 | 개봉이 용이하면서도 안전성이 강화된 통조림통 뚜껑 및 이를 부착한 통조림통 |
USD787952S1 (en) | 2012-08-29 | 2017-05-30 | Ball Corporation | Contoured neck for a beverage container |
USD731887S1 (en) | 2013-03-14 | 2015-06-16 | Crown Packaging Technology, Inc. | Vented beverage can end |
US9403628B2 (en) | 2013-03-14 | 2016-08-02 | Crown Packaging Technology, Inc. | Vented beverage can and can end |
US10246229B2 (en) | 2013-03-14 | 2019-04-02 | Crown Packaging Technology, Inc. | Vented beverage can and can end |
US10661952B2 (en) * | 2018-08-06 | 2020-05-26 | Snstech, Llc | End closure with venting |
CN110641843B (zh) * | 2019-08-21 | 2020-12-18 | 阜阳市艺凯农业科技有限公司 | 一种环保易拉罐 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3843011A (en) * | 1972-03-02 | 1974-10-22 | W Perry | Container with attached closure |
JPS62152919U (ja) * | 1986-03-22 | 1987-09-28 | ||
JPH1059362A (ja) * | 1996-08-19 | 1998-03-03 | Seikichi Kawabe | 開缶用スコア部付き缶蓋 |
JP2000142692A (ja) * | 1998-11-09 | 2000-05-23 | Masaki Kanda | 回転式プルトップ |
JP2000185736A (ja) * | 1998-10-14 | 2000-07-04 | Kazunori Mototsu | プルタブ付き缶容器 |
JP2004203412A (ja) * | 2002-12-25 | 2004-07-22 | Yukio Kamei | ステイオンタブ式のイージーオープン缶蓋 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3383007A (en) * | 1967-03-22 | 1968-05-14 | Joseph P. Salamone | Can openers |
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 |
US3908856A (en) * | 1973-04-26 | 1975-09-30 | Walter Merton Perry | Container opening segment with swivel attachment |
US3970212A (en) * | 1974-06-10 | 1976-07-20 | Ermal C. Fraze | Easy opening ecology end with retained tear strips |
US4125203A (en) * | 1977-05-23 | 1978-11-14 | Janos Sovari | Twist can top |
US4207991A (en) * | 1979-03-19 | 1980-06-17 | Arnaldo Amabili | Can top opening means |
US4865215A (en) * | 1987-06-02 | 1989-09-12 | Wells Robert A | Reclosable self-opening can end |
US5190149A (en) * | 1992-03-27 | 1993-03-02 | Krause Arthur A | Side-pivoting frangible opening for container end wall |
US5456378A (en) * | 1993-07-01 | 1995-10-10 | Demars; Robert A. | Container opening apparatus |
EP0704382A3 (en) * | 1994-09-15 | 1996-10-02 | Reynolds Metals Co | Can lid with permanent flap with a rib that facilitates contact with the flap to improve the tearing process |
IT1280461B1 (it) * | 1995-09-11 | 1998-01-20 | Cesare Mongarli | Contenitore, particolarmente per bevande. |
US6286703B1 (en) * | 1998-07-02 | 2001-09-11 | Laurie Munro | Resealable drink can |
CN2454295Y (zh) * | 2000-11-02 | 2001-10-17 | 翟宏国 | 旋撬拉开启式密封盖 |
KR20060059332A (ko) * | 2004-11-27 | 2006-06-01 | 장종인 | 밀거나돌려서따는캔뚜껑 |
DE102007028048A1 (de) * | 2006-06-17 | 2008-06-19 | Horst Heigl | Behälterverschlussvorrichtung |
-
2008
- 2008-10-10 KR KR1020080099567A patent/KR100942867B1/ko not_active IP Right Cessation
- 2008-10-15 DE DE112008002777T patent/DE112008002777T5/de not_active Withdrawn
- 2008-10-15 CN CN2008801116474A patent/CN101970303B/zh not_active Expired - Fee Related
- 2008-10-15 JP JP2010529863A patent/JP5414074B2/ja not_active Expired - Fee Related
- 2008-10-15 US US12/682,836 patent/US20100219187A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3843011A (en) * | 1972-03-02 | 1974-10-22 | W Perry | Container with attached closure |
JPS62152919U (ja) * | 1986-03-22 | 1987-09-28 | ||
JPH1059362A (ja) * | 1996-08-19 | 1998-03-03 | Seikichi Kawabe | 開缶用スコア部付き缶蓋 |
JP2000185736A (ja) * | 1998-10-14 | 2000-07-04 | Kazunori Mototsu | プルタブ付き缶容器 |
JP2000142692A (ja) * | 1998-11-09 | 2000-05-23 | Masaki Kanda | 回転式プルトップ |
JP2004203412A (ja) * | 2002-12-25 | 2004-07-22 | Yukio Kamei | ステイオンタブ式のイージーオープン缶蓋 |
Also Published As
Publication number | Publication date |
---|---|
KR20090038813A (ko) | 2009-04-21 |
DE112008002777T5 (de) | 2010-09-02 |
KR100942867B1 (ko) | 2010-02-17 |
CN101970303B (zh) | 2012-10-24 |
CN101970303A (zh) | 2011-02-09 |
US20100219187A1 (en) | 2010-09-02 |
JP5414074B2 (ja) | 2014-02-12 |
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