JP2000503285A - Easy open can end with residual open strip - Google Patents
Easy open can end with residual open stripInfo
- Publication number
- JP2000503285A JP2000503285A JP09525856A JP52585697A JP2000503285A JP 2000503285 A JP2000503285 A JP 2000503285A JP 09525856 A JP09525856 A JP 09525856A JP 52585697 A JP52585697 A JP 52585697A JP 2000503285 A JP2000503285 A JP 2000503285A
- Authority
- JP
- Japan
- Prior art keywords
- tab
- cover
- opening
- tabs
- open
- 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.)
- Pending
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Cartons (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Packages (AREA)
Abstract
(57)【要約】 本発明は、飲料又は異なる内容物用の缶のオープニングシステムに使用することができる。その主たる特徴は以下のとおりである。1) 特にこのオープニングシステムは、事前プレス切離し境界線(3,4)を画定するパンチプレスストップ(1,2)に達するまで引張られるストリップタブ(1,2)を備えており、その結果、タブは、カバーのその他の部分にはまだ結合されたままで、カバーの上に残留する。2) 缶を開ける行為により外側に向けて引張られるタブは、缶の内容物と接触せず、しかも、残りの内容物をよりよい状態で保存するために、タブを元の位置に戻すことができる。 (57) Summary The present invention can be used in beverage or can opening systems for different contents. Its main features are as follows. 1) In particular, this opening system comprises a strip tab (1,2) that is pulled until it reaches a punch press stop (1,2) that defines a pre-press release boundary (3,4), so that the tab Remains on the cover, still attached to the rest of the cover. 2) Tabs that are pulled outward by the action of opening the can do not come into contact with the contents of the can, and the tabs may be returned to their original position to better preserve the remaining contents. it can.
Description
【発明の詳細な説明】 残留する開缶ストリップ付きイージーオープン缶エンド 実際に使用されている、飲料又はあらゆる種類の内容物を入れた缶のオープニ ングシステムは、以下の2種類のタイプのいずれかに属する。 − 第1のタイプのものの方が古く、頂部からタブを完全に切離すことをベース にしたもので、タブが環境中に投棄されることの他に、人々の安全に関わる問題 も引起こす。 − 第2のタイプは比較的最近のもので、「ステイ・オン・タブ」と呼ばれ、缶 の内部でタブを90゜折曲げることを可能にしており、タブがカバーに結合された 状態を維持するが、内容物の汚染の危険がある。 本工業的発明の特許は、上記の両欠点のない缶のオープニングシステムを提供 する。 本特許のために提案された解決のアイデアは、目録1/1 の第1図、第2図及び 第3図に図示されており、これら図面は、缶の軸方向を見たものであり、また上 側か見た同じ缶の2観点を示しており、引張りリングが図2では内側に、図3で は外側に折曲げられている。これらの図に示されたように、缶の上側には、2つ のパンチプレスストップ1及び2と、2つの事前にプレスされたオープニングト レース3及び4が備えられている。これらのトレースの開始地点の缶の境界線の 近くには、オープニングリング5が配置されている。 添付の図面から、リングを缶の内側に向かって引張ることにより、トレース3 及び4により画定されているタブ6をはぎ取って缶が開けられることは明白であ る。リングに関して各々の事前にプレスされた線の反対側に配置されたストップ 地点1及び2に達するまで、タブのはぎ取りが行われ、缶が開けられた後にも、 タブはカバーの残り部分に結合されたままである。 引張りリング5は位置7で旋回させられ、第2及び3図に示された異なる位置 を占めるように回転させることができる。 これによって、切り離されるタブが以下の2つの位置となることが可能となる 。 a) 第2図に示されたような、オープニングリングが缶カバーの中心の方を向い た位置、つまり、生産及び流通に便利な缶の組立を可能にする、元の位置と同じ 位置。 b) 第3図に示されたような、握りやすくするために、リング(適当な厚さと構 造を有するよう構成されたもの)が180°回転させられている位置。 缶を開けた後に缶から液体が流れるのを改善するために、ゾーン8に沿った缶 の境界線を少し凹形にすることができる。 この説明と添付の図面から、本発明の効果が以下のようなものであることが明 らかになる。 − 缶が開けられた後にも、タブは缶に永久的に結合したままであり、しかも、 液体の注出の障害となることは全くなく、従って、タブが液体と接触する可能性 もない。 − 缶を開ける動作の順序を逆にすることにより、タブをその元の位置に戻し、 まだ缶の中に残っている内容物をよりよい状態で保存するために出口を覆うこと ができる。 添付の図面は、図示の目的のために、本発明による解決のアイデアを適用する 方法を1つだけ示したものである。あらゆる種類の形状的及び構造的変更が、以 下の請求の範囲により最終的に要約されている同じ発明概念に適用可能であるこ とは明白である。DETAILED DESCRIPTION OF THE INVENTION Easy open can end with residual open strip Open cans containing beverages or any kind of contents that are actually used An operating system belongs to one of the following two types. -The first type is older and based on completely separating the tabs from the top; Tabs are dumped in the environment, as well as issues related to people's safety. Also cause. -The second type is relatively recent and is called "stay-on-tab" Allows the tabs to be bent 90 ° inside the Maintain condition, but risk contamination of contents. This industrial invention patent provides a can opening system that does not have both of the above disadvantages I do. The idea of the solution proposed for this patent is shown in Figs. This is shown in FIG. 3, which is seen in the axial direction of the can and 2 shows two perspectives of the same can viewed from the side, with the pull ring inward in FIG. 2 and in FIG. Is bent outward. As shown in these figures, two Punch press stops 1 and 2 and two pre-pressed opening tones Races 3 and 4 are provided. The starting point of these traces An opening ring 5 is arranged near the opening ring 5. From the attached drawing, trace 3 by pulling the ring towards the inside of the can It is clear that the can 6 can be opened by tearing off the tab 6 defined by steps 4 and 4. You. Stops located on the opposite side of each pre-pressed line with respect to the ring Until the points 1 and 2 are reached, the tabs are stripped and even after the can has been opened, The tab remains connected to the rest of the cover. The tension ring 5 is pivoted in position 7 and in different positions shown in FIGS. Can be rotated to occupy. This allows the tab to be separated to be in the following two positions: . a) With the opening ring facing the center of the can cover, as shown in FIG. Position, that is, the same as the original position, which allows for convenient can assembly for production and distribution position. b) As shown in Fig. 3, a ring (suitable thickness and structure) That is configured to have a structure) is rotated 180 °. To improve the flow of liquid from the can after opening the can, the can along zone 8 Can be slightly concave. From the description and the accompanying drawings, it is clear that the effects of the present invention are as follows. Become clear. The tab remains permanently attached to the can after the can has been opened, and There is no impediment to liquid dispensing and therefore the possibility of tab contact with liquid Nor. -Return the tab to its original position by reversing the order of opening the cans, Covering the outlet to better preserve the contents still in the can Can be. The accompanying drawings apply, for illustrative purposes, the idea of the solution according to the invention. Only one method is shown. All kinds of geometric and structural changes Applicable to the same inventive concept finally summarized by the following claims. Is obvious.
───────────────────────────────────────────────────── フロントページの続き (81)指定国 EP(AT,BE,CH,DE, DK,ES,FI,FR,GB,GR,IE,IT,L U,MC,NL,PT,SE),OA(BF,BJ,CF ,CG,CI,CM,GA,GN,ML,MR,NE, SN,TD,TG),AP(KE,LS,MW,SD,S Z,UG),UA(AM,AZ,BY,KG,KZ,MD ,RU,TJ,TM),AL,AM,AT,AU,AZ ,BA,BB,BG,BR,BY,CA,CH,CN, CU,CZ,DE,DK,EE,ES,FI,GB,G E,HU,IL,IS,JP,KE,KG,KP,KR ,KZ,LC,LK,LR,LS,LT,LU,LV, MD,MG,MK,MN,MW,MX,NO,NZ,P L,PT,RO,RU,SD,SE,SG,SI,SK ,TJ,TM,TR,TT,UA,UG,US,UZ, VN────────────────────────────────────────────────── ─── Continuation of front page (81) Designated countries EP (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, L U, MC, NL, PT, SE), OA (BF, BJ, CF) , CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG), AP (KE, LS, MW, SD, S Z, UG), UA (AM, AZ, BY, KG, KZ, MD , RU, TJ, TM), AL, AM, AT, AU, AZ , BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, G E, HU, IL, IS, JP, KE, KG, KP, KR , KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, P L, PT, RO, RU, SD, SE, SG, SI, SK , TJ, TM, TR, TT, UA, UG, US, UZ, VN
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96A000005 | 1996-01-17 | ||
IT96NA000005A ITNA960005A1 (en) | 1996-01-17 | 1996-01-17 | TAB FOR DRINK CANS, OR OTHERS, HAVING THE CHARACTERISTICS OF REMAINING ATTACHED TO THE LID AFTER ITS OPENING WITHOUT COMING |
PCT/IT1996/000242 WO1997026196A1 (en) | 1996-01-17 | 1996-12-05 | Easy-open can end with retained tear strip |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000503285A true JP2000503285A (en) | 2000-03-21 |
Family
ID=11387831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09525856A Pending JP2000503285A (en) | 1996-01-17 | 1996-12-05 | Easy open can end with residual open strip |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0874759A1 (en) |
JP (1) | JP2000503285A (en) |
CN (1) | CN1207712A (en) |
AU (1) | AU1108797A (en) |
BR (1) | BR7603496U (en) |
IT (1) | ITNA960005A1 (en) |
NO (1) | NO983093L (en) |
WO (1) | WO1997026196A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012184027A (en) * | 2011-03-07 | 2012-09-27 | Showa Aluminum Kan Kk | Can lid and beverage can |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200210336Y1 (en) * | 2000-08-17 | 2001-01-15 | 김국한 | Canister Container Outlet Opening Structure |
CN201010114Y (en) * | 2006-12-26 | 2008-01-23 | 朴成日 | Environment friendly tank |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773209A (en) * | 1971-12-30 | 1973-11-20 | American Can Co | Full or partial opening easy-open container end closure |
US3900128A (en) * | 1973-03-30 | 1975-08-19 | Fraze Ermal C | Easy open can end resistant to pressure |
US4417668A (en) * | 1981-09-03 | 1983-11-29 | Stolle Research And Development Corporation | Easy open can end with pull tab having retained tear strip with stress relief means |
DE3400512A1 (en) * | 1984-01-10 | 1985-07-18 | Wolfgang 7063 Welzheim Rau | Beverage can |
CN1029106C (en) * | 1993-04-29 | 1995-06-28 | 范国伟 | Seal of container cover |
-
1996
- 1996-01-17 IT IT96NA000005A patent/ITNA960005A1/en not_active Application Discontinuation
- 1996-12-05 EP EP96941811A patent/EP0874759A1/en not_active Withdrawn
- 1996-12-05 JP JP09525856A patent/JP2000503285A/en active Pending
- 1996-12-05 CN CN96199682A patent/CN1207712A/en active Pending
- 1996-12-05 BR BR7603496U patent/BR7603496U/en not_active Application Discontinuation
- 1996-12-05 AU AU11087/97A patent/AU1108797A/en not_active Abandoned
- 1996-12-05 WO PCT/IT1996/000242 patent/WO1997026196A1/en not_active Application Discontinuation
-
1998
- 1998-07-03 NO NO983093A patent/NO983093L/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012184027A (en) * | 2011-03-07 | 2012-09-27 | Showa Aluminum Kan Kk | Can lid and beverage can |
Also Published As
Publication number | Publication date |
---|---|
NO983093L (en) | 1998-09-16 |
ITNA960005A0 (en) | 1996-01-17 |
CN1207712A (en) | 1999-02-10 |
NO983093D0 (en) | 1998-07-03 |
EP0874759A1 (en) | 1998-11-04 |
WO1997026196A1 (en) | 1997-07-24 |
AU1108797A (en) | 1997-08-11 |
BR7603496U (en) | 1999-05-11 |
ITNA960005A1 (en) | 1997-07-17 |
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