JP2007182257A - イージーオープン型缶とその開口方法 - Google Patents
イージーオープン型缶とその開口方法 Download PDFInfo
- Publication number
- JP2007182257A JP2007182257A JP2006133030A JP2006133030A JP2007182257A JP 2007182257 A JP2007182257 A JP 2007182257A JP 2006133030 A JP2006133030 A JP 2006133030A JP 2006133030 A JP2006133030 A JP 2006133030A JP 2007182257 A JP2007182257 A JP 2007182257A
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- JP
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- Prior art keywords
- line
- opening
- breaking
- break
- beer
- 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.)
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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
-
- 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
- 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
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/36—Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
-
- 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
- B65D2517/0011—Action for opening container 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
- B65D2517/0056—Unusual elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
【解決手段】
二つの金属薄板製缶(1、1M)を直列の状態として開口をはかる缶であって、缶本体の下部2に別の缶の飲み口を開口する突起3などの手段を備え、上部に破断線8と前記突起3などの手段を案内する手段(3X、4b)を設けたイージーオープン型缶。
【選択図】 図7
Description
図1はビール缶本体の一部を破断して示す斜視図、図2は縦断面図、図3は開口手段の拡大断面図である。
この実施例は図4〜図6に示すように、ネジ込み式の開口手段を設けたもので、ビール缶1の下部の嵌合部2の周囲に開口手段として複数個のガイド突起3aと、破断突起3bの2種類の突起を形成する。そしてビール缶1の上部の環状の巻締部5を形成するチャックウオール6に、開口手段としての右ネジの一部を形成する斜めのガイド突条3Xを複数カ所(この例においては4カ所)に形成している。
この実施例は蓋体4の約半分を開口するものであって、図7〜図10に示すように巻締部5の内面のチャックウオール6と蓋板4に工夫を施したものである。
この実施例は、従来のビール缶1の形状を大きく変更することなく、簡単な補助具を使用して本発明の基本的な思想である「ビール缶を開口側缶1Mと操作側缶1」として一方の缶1Mで他方の缶1を開口するものである。
補助具15は円周壁と底板で皿状に形成され、底板15aに1個あるいは複数個の突起16がその内面から外面に突出して形成され、更に補助具15の内面にゴム層17が前面的あるいは部分的(点状、線状など)に形成されている。
本実施例は、図示していないが、本発明の技術的思想をねじ栓を使用した缶蓋についても適用可能である。即ち、金属板製缶の底面にネジ栓に係合できる把持部(ネジ栓を嵌入する凹部あるいはネジ栓に捩じる力を発生する爪を持つ部分)を形成し、操作側の缶に形成された把持部をネジ栓を捻って開口する缶のネジ栓に係合させ、二本の缶を相対的に回転させることによってネジ栓を開口することができるものである。
3 突起 3a ガイド突起 3b 破断線 3c 突起
3X ガイド突起 4 蓋板 4a 蓋体 4b ガイド部
4c 折曲線 5 巻締部 6 チャックウオール 7 環状部
8 破断線(スコア) 10 プルタブ 15 補助具
15a 底板 16 突起 17 ゴム層 18 折曲線
Claims (7)
- 金属薄板製缶を開口するための手段を下部に、開口を補助する機能を上部に併せ持つ缶を一対で用いることを特徴とするイージーオープン型缶の開口方法。
- 二つの金属薄板製缶を直列の状態として開口をはかる缶であって、缶の下部に別の缶の飲み口を開口する手段を備え、上部に自からの缶の開口を補助する機能を形成していることを特徴とするイージーオープン型缶。
- 金属薄板製缶の上部の蓋板の周囲に形成されたリング状の巻締部の内面、あるいは蓋板の上面の前記締め部の内面に並行して破断線を形成し、前記缶の下部の縮小された部分の表面に、前記破断線を破断するための押圧力を発生させるための突起を形成したことを特徴とする請求項2記載のイージーオープン型缶。
- 金属薄板製缶の上部の蓋板の周囲に形成されたリング状の巻締部のチャックウオールを缶の内部側に僅かに延長し、該遠延長した部分に前記締め部に沿って破断線を形成し、前記缶の下側の縮小された部分の表面に、前記破断線を破断するための押圧力を発生させるための突起を形成したことを特徴とする請求項2記載のイージーオープン型缶。
- 金属薄板製缶の上部の蓋板の周囲に形成されたリング状の巻締部の内面に傾斜したガイド突起を形成し、前記缶の下部の縮小された部分の表面に、前記ガイド突起に嵌合し、2本の缶を連結状態とするガイド突起を形成すると共に、本体の下面に破断突起を形成し、更に、前記缶の巻締部の内面の蓋板の周囲に前記破断突起に対応する位置に円形の一部を構成する破断線を形成したことを特徴とする請求項2記載のイージーオープン型缶。
- 金属薄板製缶の上部の蓋板の周囲に形成されたリング状の締め部の僅か下方に、前記締め部に沿って半周以下の破断線を形成すると共に前記破断線に対向して突起したガイド部を形成し、前記缶の下部の縮小された部分の内面に、前記破断線とガイド部の間に嵌入され、前記破断線を裂断するための突起を形成したことを特徴とする請求項2記載のイージーオープン型缶。
- 前記破断線のほぼ両端を結ぶ位置に折曲線を形成し、前記ガイド部が設けてある蓋板の部分に固定部を持つプルタブを設けたことを特徴とする請求項6記載のイージーオープン型缶。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006133030A JP3923071B1 (ja) | 2005-05-23 | 2006-05-11 | イージーオープン型缶とその開口方法 |
EP06746669A EP1884476A4 (en) | 2005-05-23 | 2006-05-19 | EASILY OPENING CAN AND OPENING METHOD THEREFOR |
KR1020077026449A KR100853811B1 (ko) | 2005-05-23 | 2006-05-19 | 이지 오픈 형 깡통과 그의 개구 방법 |
BRPI0612466A BRPI0612466A2 (pt) | 2005-05-23 | 2006-05-19 | lata feita de folha de metal que pode ser falcilmente aberta e método de abertura da mesma |
US11/993,864 US8540105B2 (en) | 2005-05-23 | 2006-05-19 | Easily openable can and method of opening the can |
AU2006250571A AU2006250571A1 (en) | 2005-05-23 | 2006-05-19 | Easily openable can and method of opening the same |
PCT/JP2006/310062 WO2006126463A1 (ja) | 2005-05-23 | 2006-05-19 | イージーオープン型缶とその開口方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005178499 | 2005-05-23 | ||
JP2005380869 | 2005-12-08 | ||
JP2006133030A JP3923071B1 (ja) | 2005-05-23 | 2006-05-11 | イージーオープン型缶とその開口方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP3923071B1 JP3923071B1 (ja) | 2007-05-30 |
JP2007182257A true JP2007182257A (ja) | 2007-07-19 |
Family
ID=37451888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006133030A Expired - Fee Related JP3923071B1 (ja) | 2005-05-23 | 2006-05-11 | イージーオープン型缶とその開口方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8540105B2 (ja) |
EP (1) | EP1884476A4 (ja) |
JP (1) | JP3923071B1 (ja) |
KR (1) | KR100853811B1 (ja) |
AU (1) | AU2006250571A1 (ja) |
BR (1) | BRPI0612466A2 (ja) |
WO (1) | WO2006126463A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150375889A1 (en) * | 2010-09-15 | 2015-12-31 | Robert David Brockman | Under Sink Leak Protector Tray and Associated Method |
US8960487B1 (en) * | 2011-12-09 | 2015-02-24 | William Holt Parke | Beverage can with integral tab lifter |
USD787952S1 (en) | 2012-08-29 | 2017-05-30 | Ball Corporation | Contoured neck for a beverage container |
US9265287B2 (en) * | 2013-03-15 | 2016-02-23 | Crown Packaging Technology, Inc. | Tobacco container with plastic insert |
GB2545403B (en) * | 2015-12-09 | 2019-04-10 | Crown Packaging Technology Inc | Can end with venting feature |
WO2018007651A1 (es) * | 2016-07-05 | 2018-01-11 | Martínez Díaz José Alberto | Lata de bebida |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2149308A (en) * | 1937-05-07 | 1939-03-07 | Hubert Latham | Can top |
US2957601A (en) * | 1959-03-24 | 1960-10-25 | Novick Jack | Can stacking device |
US3139211A (en) * | 1960-03-09 | 1964-06-30 | Jr Edward S Foltz | Containers and openers therefor |
US3815281A (en) * | 1973-07-20 | 1974-06-11 | A Kander | Toy structure utilizing a container |
US4084723A (en) * | 1977-05-31 | 1978-04-18 | Parker Richard P | Container with built-in opening system |
US4386713A (en) * | 1982-02-24 | 1983-06-07 | Van Dorn Company | Full opening steel can end construction |
JPS58177325U (ja) * | 1982-05-19 | 1983-11-28 | 昭和アルミニウム缶株式会社 | 積重ね式飲料用缶における事故開封防止装置 |
JPH01161426U (ja) * | 1988-04-30 | 1989-11-09 | ||
JPH02152667A (ja) * | 1988-11-25 | 1990-06-12 | Hokkai Can Co Ltd | 缶詰容器用簡易開口蓋 |
US4913305A (en) * | 1989-02-27 | 1990-04-03 | Hisao Hanafusa | Beverage container with bifurcated dispensing lid |
US4930636A (en) * | 1989-07-19 | 1990-06-05 | Meadows Marcia A | Stackable container assembly |
US5076430A (en) * | 1990-10-15 | 1991-12-31 | Terry Philpot | Beverage can pack and method of making |
US5573133A (en) * | 1994-07-25 | 1996-11-12 | Park; Jong S. | Can structure for detachable coupling of cans |
JP3008072B2 (ja) * | 1995-02-20 | 2000-02-14 | 新高化学工業株式会社 | 丸 缶 |
JPH09240758A (ja) * | 1996-03-04 | 1997-09-16 | Kosei Hirohata | シート収納箱のシート取り出し補助装置 |
US6112932A (en) * | 1999-08-20 | 2000-09-05 | Holdren; Ronald E. | Beverage can with flow enhancing sidewall structure |
KR200187666Y1 (ko) | 2000-01-12 | 2000-07-15 | 진정석 | 음료수 캔 |
KR200218626Y1 (ko) * | 2000-10-14 | 2001-04-02 | 주원태 | 분리가능한 이중캔 |
-
2006
- 2006-05-11 JP JP2006133030A patent/JP3923071B1/ja not_active Expired - Fee Related
- 2006-05-19 AU AU2006250571A patent/AU2006250571A1/en not_active Abandoned
- 2006-05-19 EP EP06746669A patent/EP1884476A4/en not_active Withdrawn
- 2006-05-19 WO PCT/JP2006/310062 patent/WO2006126463A1/ja active Search and Examination
- 2006-05-19 BR BRPI0612466A patent/BRPI0612466A2/pt not_active IP Right Cessation
- 2006-05-19 US US11/993,864 patent/US8540105B2/en not_active Expired - Fee Related
- 2006-05-19 KR KR1020077026449A patent/KR100853811B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20070118192A (ko) | 2007-12-13 |
EP1884476A4 (en) | 2011-06-29 |
EP1884476A1 (en) | 2008-02-06 |
AU2006250571A1 (en) | 2006-11-30 |
WO2006126463A1 (ja) | 2006-11-30 |
KR100853811B1 (ko) | 2008-08-22 |
JP3923071B1 (ja) | 2007-05-30 |
BRPI0612466A2 (pt) | 2017-10-10 |
US8540105B2 (en) | 2013-09-24 |
US20100108678A1 (en) | 2010-05-06 |
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