WO1983002602A1 - Beverage can - Google Patents
Beverage can Download PDFInfo
- Publication number
- WO1983002602A1 WO1983002602A1 PCT/JP1983/000017 JP8300017W WO8302602A1 WO 1983002602 A1 WO1983002602 A1 WO 1983002602A1 JP 8300017 W JP8300017 W JP 8300017W WO 8302602 A1 WO8302602 A1 WO 8302602A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- box
- drink
- length
- thickness
- grooves
- 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.)
- Ceased
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
- B65D17/02—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions of curved cross-section, e.g. cans of circular or elliptical cross-section
Definitions
- bottles and cans have been used as containers for soft drinks, coffee and beer.
- Bottled containers are renewable, but heavy and fragile, making them unsuitable for excursions.
- Bottled containers are light in weight and easy to warm and cool, so it is convenient to take with you for excursions.
- empty cans after drinking water were often thrown away.
- Conical or convex cross section (3) on the cylindrical outer periphery (2) of beverage cans (1) for soft drinks, beer, juice, etc. (60) Arbitrary numbers of 3 to 10 rods were formed at equal intervals with front and rear inclination angles.
- the spiral groove is alternately provided with a GD-shaped cross section and a convex cross section depending on the thickness and length of the can, or a continuous concave or convex cross section with a broken line (4). Then, form a groove that is optimal for the length and thickness of the can.
- the spiral groove is used when the smooth plate surface (5) between the grooves is compressed when the can is twisted to make it smaller after drinking.
- the guideline was designed to be able to move in the same direction as the inclination of the spiral strip.
- Figure 1 is a partially cutaway perspective view of the present invention.
- Figure 2 is a partially cutaway perspective view of the present invention.
- 1 is a material can 2 is an R-shaped outer peripheral part 3 is a spiral groove 4 is a dashed spiral groove 5 is a smooth flat outer peripheral part 6 is the upper and lower surfaces of the can
- the cross-sectional shape of the spiral groove (5) is concave, convex, approximately V-shaped, approximately U-shaped, square-shaped, etc., only concave, only convex, or a combination of concave and convex. Set the angle of inclination of the spiral groove, the number of shapes, etc. according to the material, thickness and length of the can.
- spiral grooves are formed by continuous ⁇ -shaped and convex shapes in a broken line shape, the spiral grooves become a guide line in which the can collapses when the can is twisted.
- the spiral groove is deformed and a certain degree of permeability is required.
- the spiral groove near the upper and lower surfaces (6) of the can becomes hard and difficult to peel, but in the case of a broken line, the twisting direction changes slightly, and the role of Guy Drain It is easy to twist to the end while performing well, and has low resistance.
- the spiral groove of the present invention has an inclination angle of about 60 degrees, but this setting differs depending on the length of the can and the size of the diameter.
- the slope is slightly loosened and twisted many times to shrink it.If the pipe is thick and short, the slope is slightly increased and twisted slightly to make it shrink.
- Arbitrary numbers of about 10 were formed at regular intervals according to the conditions such as the thickness and length of the can. Industrial use and usage
- a thin plate of material at the outer periphery of the can is formed into a cylindrical shape after forming a concave or convex spiral groove by pressing or rolling, or integrated into a cylindrical shape using a continuous mold Concave and convex spiral strips are simultaneously formed on the outer periphery of the pressed product.
- the top of the can is covered and shipped as a finished product.
- the upper part of the can is grasped with one hand and the lower part of the can is grasped with the other hand, and the can is twisted in the direction of the spiral of the can.
- the outer surface is twisted and the height shrinks to form a drum shape, and when further twisted, the can shrinks as if it were compressed from above and below, and the volume is 30% of the conventional state. Because of the following, it is possible to store and dispose of this in a larger amount than in the past when taking it home or throwing it into a wastebasket or collecting it.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
Boîte de boisson, par exemple une boisson rafraîchissante, laquelle boîte peut être réduite en volume après avoir bu la boisson. Un nombre arbitraire, entre 3 et 10, de rainures en spirales (3) ayant une section en forme évidée ou saillante, sont formées à intervalles réguliers en faisant un angle oblique d'environ 60o autour de la périphérie cylindrique extérieure (2) d'une boîte (1) de boisson telle qu'une boisson rafraîchissante, par exemple la bière, du jus de fruits, etc. Les rainures en spirales sont formées de manière alternée avec des sections de forme évidée ou saillante selon l'épaisseur et la longueur de la boîte, ou bien elles sont formées avec des sections évidées saillantes jointes comme des lignes brisées (4) le long des rainures optimales en fonction de la longueur et de l'épaisseur de la boîte. Après avoir bu la boisson, la partie supérieure et le fond de la boîte sont saisis à l'aide des mains, et la boîte est ensuite tordue autour de sa périphérie externe dans la direction oblique des rainures pour réduire sa hauteur par affaissement entre la partie supérieure et le fond de la boîte. Etant donné que le volume de la boîte est réduit, le stockage, la récupération et le recyclage de la boîte peuvent être simplifiés pour des quantités plus importantes de boîtes par rapport aux boîtes conventionnelles.Beverage can, for example a refreshing drink, which can be reduced in volume after drinking the drink. An arbitrary number, between 3 and 10, of spiral grooves (3) having a hollow or projecting cross-section, are formed at regular intervals by making an oblique angle of about 60o around the outer cylindrical periphery (2) of a drink can (1) such as a refreshing drink, for example beer, fruit juice, etc. The spiral grooves are alternately formed with hollow or projecting sections depending on the thickness and length of the box, or they are formed with protruding hollow sections joined as broken lines (4) along the grooves optimal depending on the length and thickness of the box. After drinking the drink, the upper part and the bottom of the box are gripped with the hands, and the box is then twisted around its outer periphery in the oblique direction of the grooves to reduce its height by sagging between the part top and bottom of the box. Since the volume of the box is reduced, storage, retrieval and recycling of the box can be simplified for larger quantities of boxes compared to conventional boxes.
Description
明 細 Details
発明の名称 飲料用缶 技術分野 Title of the Invention Beverage can Technical field
主に清涼飲料水等の容器であ る飮料用缶につい ての発明である Invention of beverage cans, mainly containers for soft drinks, etc.
背景技術 Background art
従来よ り 清涼飲水やコ ー ヒ ー、 ビール等の容器と して瓶詰と缶 詰があ った。 瓶詰容器は再生可能であるが重 く て壌れ易 く 、 行 楽等に持って行 く には不向き である。 瓶詰容器は量ばらず軽 く 、 缶を暖めた り 冷 した り も し易いので行楽等に持っ て行 く には 便利であ る。 しかしながら飲料水を飲用後の空缶は、 そのま ま 捨てる場合が多かっ た。 Conventionally, bottles and cans have been used as containers for soft drinks, coffee and beer. Bottled containers are renewable, but heavy and fragile, making them unsuitable for excursions. Bottled containers are light in weight and easy to warm and cool, so it is convenient to take with you for excursions. However, empty cans after drinking water were often thrown away.
こ の為、 公衆道徳上から も大き な社会問題と な っ ており、 省資 源が叫ばれて、 空缶の回収が立法化されてい る地域もある。 For this reason, it has become a major social issue in terms of public morals, and in some areas, resources are being shouted and the collection of empty cans has been legislated.
こ の対応策と して、 飲用後の缶の体積を小さ く する事も一つの 大きな解決策であ り 本発明は道具を使わずに缶の体積を小さ く しょ う とする も のであ る。 発明の開示 As a countermeasure, reducing the volume of the can after drinking is also a major solution, and the present invention is to reduce the volume of the can without using tools. . Disclosure of the invention
清涼飲料水、 ビール、 ジュ ー ス等の飮料用缶（1)の円筒形外周部 (2)に断面が凹形も し く は凸形の镙旋条清（3)をおよ そ 60度前後の 傾斜角を もたせて 3 本から 1 0本の任意数を等間隙で形設 した。 又、 螺旋条溝は缶の太さ、 县さ に よ っ て断面 GD形と凸形を交互 に併設， も し く は破線状 (4)で連続 した断面凹形あ る いは凸形と して、 缶の長さ.と太さ に最適な条溝を形設する。 Conical or convex cross section (3) on the cylindrical outer periphery (2) of beverage cans (1) for soft drinks, beer, juice, etc. (60) Arbitrary numbers of 3 to 10 rods were formed at equal intervals with front and rear inclination angles. The spiral groove is alternately provided with a GD-shaped cross section and a convex cross section depending on the thickness and length of the can, or a continuous concave or convex cross section with a broken line (4). Then, form a groove that is optimal for the length and thickness of the can.
該螺旋条溝は缶の補強と い う よ り も、 缶を飲用後に小さ く する 為に捩り 潢す時に条溝間の平滑な板面（5)が圧縮さ れてぉ んだ時 一 ΟΜΡΙ の -れるガイ ド ラ イ ン とな り、 螺旋条 の傾斜とト 一方向に ¾ れる様に工夫した も のである。 図面の簡単な説明 Rather than reinforcing the can, the spiral groove is used when the smooth plate surface (5) between the grooves is compressed when the can is twisted to make it smaller after drinking. The guideline was designed to be able to move in the same direction as the inclination of the spiral strip. BRIEF DESCRIPTION OF THE FIGURES
第一図は本発明を施 した一部切断斜視図 Figure 1 is a partially cutaway perspective view of the present invention.
第二図は本発明を施 した一部切断斜視図 Figure 2 is a partially cutaway perspective view of the present invention.
1 は钦料用缶 2 は R筒形外周部 3 は螺旋条溝 4 は 破線状螺旋条溝 5 は円筒形外周部の平滑な平面 6 は缶 の上下面 1 is a material can 2 is an R-shaped outer peripheral part 3 is a spiral groove 4 is a dashed spiral groove 5 is a smooth flat outer peripheral part 6 is the upper and lower surfaces of the can
¾明を実施するための最良の形態 Best mode for carrying out the explanation
螺旋条溝（5)の断面形状は、 凹形， 凸形， 略 V字形， 略 U字形， 角濞形等で、 凹形のみ， 凸形のみ， も し く は凹形と凸形の組合 わせ等、 缶の材質， 太さ， 县さ に合わせて、 螺旋条溝の傾斜角 度、 形設本数等を設定する。 The cross-sectional shape of the spiral groove (5) is concave, convex, approximately V-shaped, approximately U-shaped, square-shaped, etc., only concave, only convex, or a combination of concave and convex. Set the angle of inclination of the spiral groove, the number of shapes, etc. according to the material, thickness and length of the can.
また、 これ等の螺旋条溝を破線状に連続的な ΕΠ形ゃ凸形によ つ て形設する と、 缶を捩り潰す時には螺旋条溝が缶の潰れるガイ ドラ イ ンとなるのだが、 缶の潰れだす初期と後期では螺旋条溝 が変形して く る為に多少の隔通性が必要と なる。 特に捩り潰す 後期では缶の上下面（6)に近い部分の螺旋条溝が硬 く て瀵れに く く なるが、 破線状の場合は捩れる方向が多少ずつ変わり、 ガイ ドラ イ ン の役目を充分果た しながら最後迄捩り易 く 、 抵抗も少 な く 癀せる。 Also, if these spiral grooves are formed by continuous ゃ -shaped and convex shapes in a broken line shape, the spiral grooves become a guide line in which the can collapses when the can is twisted. In the early and late stages when the can collapses, the spiral groove is deformed and a certain degree of permeability is required. Especially in the latter stage of crushing, the spiral groove near the upper and lower surfaces (6) of the can becomes hard and difficult to peel, but in the case of a broken line, the twisting direction changes slightly, and the role of Guy Drain It is easy to twist to the end while performing well, and has low resistance.
螺旋条溝の傾斜角度は暧い と捩る距離が多 く 、 上下方向の移動 量は多 く なるが、 力 も多 く 必要となる。 When the inclination angle of the spiral groove is large, the twisting distance is large and the amount of vertical movement is large, but a large amount of force is required.
逆に傾斜角度が急である と捩る初期の力が必要である と共に潰- れた状態は上下方向に はあま り縮まずに缶中央部が細 く 摸れて しま う 。 Conversely, if the inclination angle is steep, the initial force of twisting is required, and the collapsed state does not shrink much in the vertical direction, and the middle part of the can can be mimicked.
従来建築物等の空気調節用配管等には蝮旋管が使用さ が、 こ の螺旋条潢は暂'周囲を連 的に ¾い、 倾斜角度が極 ¾に 緩いの で、 手で管の角度を曲げる には好都合であ るが、 捩り ¾ すのは不可能である。 Conventionally, a viper helical tube has been used for piping for air conditioning of buildings, etc. However, since this spiral strip continuously extends around the 暂 'and the inclination angle is extremely loose, it is convenient to bend the pipe angle by hand, but it is impossible to twist it. It is.
本発明の螺旋条溝は傾斜角をおよ そ 60度前後と したが、 こ の設 定は缶の髙さ と直径の大き さ等によ つて異な り 、 管が細 く 县ぃ 場合に は傾斜を少し緩 く して多 く 捩って縮め、 管が太 く 短い場 合には傾斜を少し急に して少し捩って も縮ま る様に工夫 した も ので螺旋条溝を 3 本から 1 0本程度の本数を缶の太さ、 县さ等の 条件に合わせた任意数を等間隔で形設した。 産業上の利用法及び使用方法 The spiral groove of the present invention has an inclination angle of about 60 degrees, but this setting differs depending on the length of the can and the size of the diameter. The slope is slightly loosened and twisted many times to shrink it.If the pipe is thick and short, the slope is slightly increased and twisted slightly to make it shrink. Arbitrary numbers of about 10 were formed at regular intervals according to the conditions such as the thickness and length of the can. Industrial use and usage
缶外周部材料の薄板をブ レ スや ロ ー ルフ ォ ー ミ ン グ等で凹形や 凸形の螺旋条溝を形成後に円筒形とするか、 連続金型を使用 し て円筒形に一体プレス した も の の外周部に凹形ゃ凸形の螺旋条 清も同時に成形させる。 A thin plate of material at the outer periphery of the can is formed into a cylindrical shape after forming a concave or convex spiral groove by pressing or rolling, or integrated into a cylindrical shape using a continuous mold Concave and convex spiral strips are simultaneously formed on the outer periphery of the pressed product.
さ らに飮料水を注入後、 缶上面を冠着して完成品と して出荷さ れる。 After injecting drinking water, the top of the can is covered and shipped as a finished product.
こ の缶入り飲料水を消費者が購入 して飲用後、 一方の手で缶上 部を、 他方の手で缶下部を握り 、 缶に着いた螺旋の傾斜方向に 捩る と缶は螺旋条溝にそ っ て外周面が捩れ、 高さ が縮ま り 鼓形 とな り、 さ ら に捩る と缶が上下から圧縮さ れた状態の様に縮'ん で、 体積が従来の状態の 3 割以下とな る ので、 これを持ち帰る か、 く ずかごに捨てる場合や回収する場合に も従来に比 して大 量に収容及び処理ができ る。 After the consumer purchases and drinks the canned drinking water, the upper part of the can is grasped with one hand and the lower part of the can is grasped with the other hand, and the can is twisted in the direction of the spiral of the can. The outer surface is twisted and the height shrinks to form a drum shape, and when further twisted, the can shrinks as if it were compressed from above and below, and the volume is 30% of the conventional state. Because of the following, it is possible to store and dispose of this in a larger amount than in the past when taking it home or throwing it into a wastebasket or collecting it.
こ れに よ り飲用者が容器を縮め る ため、 面収再生の経費が低 く な り 、 産業上に も大き く 貢献する も の で あ る。 As a result, the drinker shrinks the container, which lowers the cost of recovering the rent and greatly contributes to the industry.
-,. · II〇 . -,. · II〇.
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57/006603U820121 | 1982-01-21 | ||
| JP660382U JPS58121826U (en) | 1982-01-21 | 1982-01-21 | beverage cans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1983002602A1 true WO1983002602A1 (en) | 1983-08-04 |
Family
ID=11642915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1983/000017 Ceased WO1983002602A1 (en) | 1982-01-21 | 1983-01-20 | Beverage can |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS58121826U (en) |
| WO (1) | WO1983002602A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4860908A (en) * | 1985-06-06 | 1989-08-29 | Rumble Richard R | Crushable container and method for weakening the container |
| WO1996034804A1 (en) * | 1993-07-13 | 1996-11-07 | Peter John Martin | Collapsible containers |
| WO2024218393A1 (en) * | 2023-04-21 | 2024-10-24 | N.V. Nutricia | Method for expanding a cylindrical metallic precursor in the manufacture of a three-piece can and shaping mandrel for expanding a cylindrical metallic precursor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200451876Y1 (en) | 2010-07-02 | 2011-01-17 | 이상래 | Cans containers |
| JP2014111463A (en) * | 2012-12-05 | 2014-06-19 | Daiwa Can Co Ltd | Can body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52141788A (en) * | 1976-05-18 | 1977-11-26 | Fuji Plant Kogyo Kk | Metallic container easily collapsible after use |
| JPS536749U (en) * | 1976-06-30 | 1978-01-20 | ||
| JPS53143485A (en) * | 1977-05-20 | 1978-12-13 | Shigeo Suzuki | Collapsible wasteful can |
| JPS5353655Y2 (en) * | 1972-08-25 | 1978-12-21 | ||
| JPS54130962U (en) * | 1978-03-03 | 1979-09-11 |
-
1982
- 1982-01-21 JP JP660382U patent/JPS58121826U/en active Pending
-
1983
- 1983-01-20 WO PCT/JP1983/000017 patent/WO1983002602A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5353655Y2 (en) * | 1972-08-25 | 1978-12-21 | ||
| JPS52141788A (en) * | 1976-05-18 | 1977-11-26 | Fuji Plant Kogyo Kk | Metallic container easily collapsible after use |
| JPS536749U (en) * | 1976-06-30 | 1978-01-20 | ||
| JPS53143485A (en) * | 1977-05-20 | 1978-12-13 | Shigeo Suzuki | Collapsible wasteful can |
| JPS54130962U (en) * | 1978-03-03 | 1979-09-11 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4860908A (en) * | 1985-06-06 | 1989-08-29 | Rumble Richard R | Crushable container and method for weakening the container |
| WO1996034804A1 (en) * | 1993-07-13 | 1996-11-07 | Peter John Martin | Collapsible containers |
| WO2024218393A1 (en) * | 2023-04-21 | 2024-10-24 | N.V. Nutricia | Method for expanding a cylindrical metallic precursor in the manufacture of a three-piece can and shaping mandrel for expanding a cylindrical metallic precursor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58121826U (en) | 1983-08-19 |
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