JP5607632B2 - Method for producing bichromatic aluminum container - Google Patents
Method for producing bichromatic aluminum container Download PDFInfo
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- JP5607632B2 JP5607632B2 JP2011527319A JP2011527319A JP5607632B2 JP 5607632 B2 JP5607632 B2 JP 5607632B2 JP 2011527319 A JP2011527319 A JP 2011527319A JP 2011527319 A JP2011527319 A JP 2011527319A JP 5607632 B2 JP5607632 B2 JP 5607632B2
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 72
- 229910052782 aluminium Inorganic materials 0.000 title claims description 72
- 238000004519 manufacturing process Methods 0.000 title claims description 29
- 239000011888 foil Substances 0.000 claims description 43
- 239000002775 capsule Substances 0.000 claims description 41
- 235000013361 beverage Nutrition 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 16
- 238000004040 coloring Methods 0.000 claims description 10
- 235000013305 food Nutrition 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 8
- 239000004922 lacquer Substances 0.000 claims description 8
- 239000008199 coating composition Substances 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 238000011282 treatment Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- 239000003086 colorant Substances 0.000 description 8
- 244000269722 Thea sinensis Species 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 235000006468 Thea sinensis Nutrition 0.000 description 2
- 235000020279 black tea Nutrition 0.000 description 2
- 235000016213 coffee Nutrition 0.000 description 2
- 235000013353 coffee beverage Nutrition 0.000 description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000015092 herbal tea Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B29/00—Packaging of materials presenting special problems
- B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B29/00—Packaging of materials presenting special problems
- B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
- B65B29/022—Packaging of substances, e.g. tea, which are intended to be infused in the package packaging infusion material into capsules
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/8043—Packages adapted to allow liquid to pass through the contents
-
- 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
- B65D2203/00—Decoration means, markings, information elements, contents indicators
- B65D2203/12—Audible, olfactory or visual signalling means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Packages (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Making Paper Articles (AREA)
Description
本発明は、アルミニウム容器、特に飲料用アルミニウムカプセルに関する。 The present invention relates to an aluminum container, particularly an aluminum capsule for beverages.
アルミホイルからなる容器は、非常に普及しており、長きにわたって知られている。これらの容器は、食品産業の分野で食品原料を収納して定量供給するために用いられることが非常に多い。 Containers made of aluminum foil are very popular and have been known for a long time. These containers are very often used in the field of the food industry to store and quantitatively supply food ingredients.
そのようなアルミニウム容器は、飲料製造の分野で特に用いられている。アルミニウム容器は、飲料製造装置内へ装入するために設計された、飲料原料を入れたカプセルの形を呈することもあり、飲料製造装置では、カプセル内に液体が入って、カプセル中の原料と相互に作用してカプセルから飲料を排出させる。カプセルは、様々な種類の飲料を製造するために、様々な種類の飲料原料を入れることができる。通常、カプセルの外面は、カプセル内に収納された飲料原料の性質に応じて様々な色を示している。 Such aluminum containers are particularly used in the field of beverage production. An aluminum container may take the form of a capsule containing beverage ingredients designed to be loaded into a beverage production device. In the beverage production device, liquid is contained in the capsule, and the ingredients in the capsule It interacts to drain the beverage from the capsule. Capsules can contain different types of beverage ingredients to produce different types of beverages. Usually, the outer surface of the capsule shows various colors depending on the nature of the beverage ingredients stored in the capsule.
これらのアルミニウム容器またはカプセルは、通常、以下のステップを実行することによって製造される。
容器の寸法に適合するようにアルミホイルを切断するステップ、
予め切断されたアルミホイルを深絞りして本体を予備成形すると同時に、通常は断裂した鋭利な外観を呈している端縁を巻くステップ、
容器本体に、内部に収納される原料を充填するステップ、および
型押しされた容器をカバーで閉塞するステップ。
These aluminum containers or capsules are typically manufactured by performing the following steps.
Cutting the aluminum foil to fit the dimensions of the container,
Deeply drawing a pre-cut aluminum foil to pre-form the body, and at the same time winding the edges that usually have a sharp, torn appearance,
Filling the container body with the raw material stored therein, and closing the embossed container with a cover.
様々な外面の色をもつ容器またはカプセルを得るため、アルミホイルが深絞りされたときに容器の外面に色が出現するように、製造開始のアルミホイルの表面が彩色される。 In order to obtain containers or capsules with various outer surface colors, the surface of the starting aluminum foil is colored so that when the aluminum foil is deep drawn, the color appears on the outer surface of the container.
特定のカプセルの部類に関連した飲料製造装置を実現する最近のシステムでは、様々な飲料からなる大きな集団を顧客に提案して、顧客に新しい飲料を連続して提供するように、ますます多くの様々な飲料タイプの原料を入れた様々なカプセルが実現されている。そのことは、結局、新しい飲料をそれぞれ他の飲料から識別するために、多数の異なる色のアルミニウム容器を製造することになる可能性があり、顧客がそれぞれの飲料に対応する色を記憶することが困難になる可能性がある。 More and more recent systems that provide beverage production equipment related to a particular capsule category offer a large group of different beverages to customers and continuously provide customers with new beverages Various capsules with various beverage-type ingredients have been realized. The end result is that many different colored aluminum containers can be manufactured to distinguish each new beverage from each other, and the customer remembers the color corresponding to each beverage. Can be difficult.
１つの解決策は、カプセル本体を閉じるカバー上に飲料の情報を与えることであろうが、それでもなお、そのような解決策は、それぞれ存在する飲料のために特定のカバーを製造すること、したがって、カプセルをより複雑に広範囲に製造することを意味することになる。そのうえ、この解決策では、カプセルを動かせて正しい向きにし、カバー上に記載された情報を読み取ることをしなければ、カプセル内の飲料を素早く直接に知ることができない。多数の飲料カプセルが存在する場合に、顧客が簡単に一目で正しい飲料とカプセルを選択できるようにする必要があることが課題である。カプセルは、カバーを下向きにして貯蔵されたり、箱の中に無秩序に収められたりするので、カバー上に情報を記載することでは十分ではない。 One solution would be to provide beverage information on the cover that closes the capsule body, but such a solution would nevertheless produce a specific cover for each existing beverage, and therefore This means that the capsules are manufactured in a more complicated and extensive manner. In addition, with this solution, the beverage in the capsule cannot be known quickly and directly without moving the capsule in the correct orientation and reading the information on the cover. The challenge is that when there are a large number of beverage capsules, the customer needs to be able to easily select the correct beverage and capsule at a glance. Since capsules are stored with the cover facing down or placed in a box randomly, it is not sufficient to write information on the cover.
もう１つの解決策は、例えば、一方の面が例えば異なる２色の交互の線の形で２色に塗られたアルミホイルを深絞りすることによって、カプセル本体の外面上の最初の色に第２の色を関連づけることであろう。それでも、深絞りの間のアルミニウム表面の変形のせいで、結果として得られるカプセルの外観を完全には制御できないであろうし、カプセル間で不揃いの外観を呈する可能性がある。さらに、いくつかの試行によれば、容器が無秩序に入り混じっていた場合には、顧客が様々な色の組合せの中から容器を素早く識別することは容易ではないことがわかった。 Another solution is the first color on the outer surface of the capsule body, for example by deep-drawing an aluminum foil coated in two colors on one side, for example in the form of alternating lines of two different colors. It will associate the two colors. Nonetheless, due to the deformation of the aluminum surface during deep drawing, the resulting capsule appearance may not be completely controllable and may exhibit an irregular appearance between the capsules. In addition, some trials have shown that it is not easy for customers to quickly identify containers from various color combinations if the containers are in random order.
製造ステップの最適化および製造コストのために、また、製造される飲料カプセルの数が膨大であることから、カプセルが深絞りされた時点でカプセルの外面を彩色することを考えることも解決策ではない。実際に、今日、一部の工場では、１日に最高数百万個のカプセルを製造することができるが、カプセルの一部に彩色処理を施すことは不可能である。 The solution may be to color the outer surface of the capsule when it is deep drawn because of the optimization of the manufacturing steps and the manufacturing cost, and because the number of beverage capsules produced is enormous. Absent. In fact, at some factories today, up to millions of capsules can be produced per day, but it is impossible to color some of the capsules.
本発明は、中身に応じた、特に中身の違いに応じた容器の識別を可能にする外観を示すとともに、既知の製造工程を複雑にせず、コストを増大させずに膨大な量で製造可能なアルミホイル製容器、特に飲料カプセルを提供するという課題を解決することを目的とする。 The present invention shows an appearance that enables identification of containers according to the contents, particularly according to the differences in contents, and can be manufactured in enormous quantities without complicating known manufacturing processes and without increasing costs. The object is to solve the problem of providing an aluminum foil container, in particular a beverage capsule.
もう１つの課題は、既知の製造工程を複雑にすることなく、アルミホイル製容器用の異なる色の数を増加させるという課題を解決することである。 Another challenge is to solve the problem of increasing the number of different colors for aluminum foil containers without complicating known manufacturing processes.
第１の態様によれば、本発明は、アルミニウム容器を製造する方法であって、
アルミホイルを切断して、容器の寸法に適合するアルミニウム片を製造するステップと、
アルミホイル片を深絞りして容器本体を形成し、容器本体の端縁を深絞りされた容器の外面上に巻いてカール状の端縁を形成するステップと、
を備え、製造開始時のアルミホイルの表面のそれぞれが他の表面と異なる色の彩色処理を施す方法に関する。
According to a first aspect, the present invention is a method of manufacturing an aluminum container,
Cutting the aluminum foil to produce aluminum pieces that fit the dimensions of the container;
Deeply drawing the aluminum foil piece to form a container body, winding the edge of the container body on the outer surface of the deeply drawn container to form a curled edge,
And each of the surfaces of the aluminum foil at the start of manufacture is subjected to a coloring process of a different color from the other surfaces.
前記の方法は、通常、容器本体を充填する次のステップと、容器本体を蓋で閉塞するステップを備えている。 The method usually comprises the following steps of filling the container body and closing the container body with a lid.
製造開始時のアルミホイルに関して、前記ホイルの表面の彩色処理は、通常、少なくとも顔料とラッカーを含む塗料組成物の塗布によって実施される。この塗布は、通常、ホイルの各表面にローラーコーティングによって行われる。 Regarding the aluminum foil at the start of production, the coloring of the surface of the foil is usually carried out by applying a coating composition containing at least a pigment and lacquer. This application is usually performed by roller coating on each surface of the foil.
本発明によれば、製造開始時のアルミホイルの各表面の塗料組成物は、両表面が最終的に異なる色を呈するように、顔料の性質が異なっている。通常、アルミニウム容器の内側表面を形成するよう意図された、製造開始時のアルミホイルの表面上に塗布される塗料組成物は、溶着用ラッカー、通常はヒートシール性ラッカーを含んでいる。このラッカーにより、容器本体の開口の端縁に、好ましくは容器のフランジ状の輪縁に蓋を溶着することが可能になる。溶着は、通常、加熱によって実施される。そのような溶着用ラッカーは、アルミニウム容器の製造のために通常導入される周知の製品である。 According to the present invention, the properties of the pigment are different so that the coating composition on each surface of the aluminum foil at the start of production has a different color on both surfaces. Usually, the coating composition applied on the surface of the aluminum foil at the start of manufacture, intended to form the inner surface of the aluminum container, contains a welding lacquer, usually a heat-sealable lacquer. This lacquer makes it possible to weld the lid to the edge of the opening of the container body, preferably to the flange-like ring edge of the container. The welding is usually performed by heating. Such welding lacquers are well-known products that are usually introduced for the production of aluminum containers.
アルミニウム容器が食用製品を収納する容器として製造される場合には、彩色処理の少なくとも一方が、食物に承認された塗料組成物で実施されることが好ましい。実際には、製造開始時のアルミホイルの両面が彩色処理によって処理されるので、一方の表面が容器内に収納される食用製品と接触するため、前記表面は、安全に食物と接触するように設計される必要がある。それゆえ、この用途のために、アルミホイルは、容器本体の内面が食物に承認されたラッカーと顔料で実施された彩色処理を呈するように深絞りされる必要がある。 When the aluminum container is manufactured as a container for storing edible products, it is preferable that at least one of the coloring treatments is performed with a coating composition approved for food. In fact, since both sides of the aluminum foil at the start of production are processed by coloring, one surface comes into contact with the edible product stored in the container, so that the surface comes into contact with food safely. Need to be designed. Therefore, for this application, the aluminum foil needs to be deep drawn so that the inner surface of the container body exhibits a color treatment performed with food approved lacquers and pigments.
第２の態様によれば、本発明は、アルミホイルを深絞りして容器本体を形成し、容器本体の端縁を容器本体の外面上に巻いてカール状の端縁を形成する方法に由来し、カール状の端縁の色がアルミホイルの自然の色と異なる、アルミニウム容器に関する。 According to the second aspect, the present invention is derived from a method in which an aluminum foil is deeply drawn to form a container body, and the edge of the container body is wound on the outer surface of the container body to form a curled edge. And an aluminum container in which the color of the curled edge is different from the natural color of the aluminum foil.
本発明の容器は、得られる最終の容器の寸法に適合するアルミニウム片を提供するように最初に切断されるアルミホイルから開始して作製される。このステップの結果、容器本体の周りに鋭利な断裂した端縁が発生する。このアルミホイル片は、既知の深絞り方法に従って１つまたは複数の深絞りステップで深絞りされ、少なくとも１つの深絞りステップの間に、アルミホイル片の端縁は、容器本体の端縁に良好で安全な外観を提供するように巻かれる。巻き動作は、端縁を自らの上に容器本体の外面の方向に巻くことによって実施される。それゆえ、カール状の端縁の外面で見えるようになるのは、本体容器の内側に位置するのと同じアルミホイル表面である。本発明によれば、カール状の端縁の色はアルミホイルの自然の色と異なっており、好ましくは、容器本体の外面の色もアルミホイルの自然の色と異なっている。「アルミニウムの自然の色」とは、彩色処理によって変えられていないアルミニウムの色を意味する。それゆえ、外側から見て、本発明のアルミニウム容器は、それぞれがアルミホイルの自然の色と異なる、違う色の２つの部分を提供することができる。すなわち、一方の部分は、製造開始時のアルミホイルの一方の彩色面を示す容器本体の外面であり、他方の部分は、容器を作り上げている製造開始時のアルミホイルの他の表面の色を呈するカール状の端縁である。 The container of the present invention is made starting with an aluminum foil that is first cut to provide an aluminum piece that conforms to the dimensions of the resulting final container. This step results in a sharp torn edge around the container body. The aluminum foil piece is deep drawn in one or more deep drawing steps according to known deep drawing methods, and during at least one deep drawing step, the edge of the aluminum foil piece is good to the edge of the container body. Wrapped to provide a safe appearance. The winding operation is performed by winding the edge on itself in the direction of the outer surface of the container body. Therefore, what is visible on the outer surface of the curled edge is the same aluminum foil surface that is located inside the body container. According to the present invention, the color of the curled edge is different from the natural color of the aluminum foil, and preferably the color of the outer surface of the container body is also different from the natural color of the aluminum foil. “Natural color of aluminum” means the color of aluminum that has not been altered by the coloring process. Thus, viewed from the outside, the aluminum container of the present invention can provide two parts of different colors, each different from the natural color of the aluminum foil. That is, one part is the outer surface of the container body showing one of the colored surfaces of the aluminum foil at the start of manufacture, and the other part is the color of the other surface of the aluminum foil at the start of manufacture that makes up the container. It is a curled edge.
最後に、本発明の容器の開口は、ホイルや膜などの、蓋またはカバーによって閉塞することができる。通常、蓋は、容器本体とカール状の端縁との間のフランジ状の輪縁に取り付けられ、このフランジは、深絞りステップ時に作製することができる。 Finally, the opening of the container of the present invention can be closed by a lid or cover, such as a foil or membrane. Typically, the lid is attached to a flanged ring edge between the container body and the curled edge, which can be made during the deep drawing step.
本発明のアルミニウム容器は、食用製品を入れていることが好ましい。本発明の好ましい実施形態によれば、アルミニウム容器は、飲料製造装置内へ装入するために設計された、少なくとも１種類の飲料原料を入れたカプセルであり、その飲料製造装置では、カプセル内に液体が入って、カプセル中の原料と相互に作用してカプセルから飲料を排出させる。 The aluminum container of the present invention preferably contains an edible product. According to a preferred embodiment of the present invention, the aluminum container is a capsule containing at least one beverage ingredient designed for loading into a beverage production device, in which the beverage production device contains a capsule. Liquid enters and interacts with the ingredients in the capsule to drain the beverage from the capsule.
本発明は、アルミニウム容器の既知の製造工程を複雑にすることなく、容器本体の外面とカール状の端縁の多数の異なる色の組合せをもつカプセルの製造を可能にするという利点をもたらす。それゆえ、彩色されたカプセルを製造することによって、カプセル製造率が低下しない。このことは、本発明の最も重要な利点である。 The present invention provides the advantage of allowing the manufacture of capsules with many different color combinations of the outer surface of the container body and the curled edges without complicating the known manufacturing process of aluminum containers. Therefore, the capsule production rate does not decrease by producing colored capsules. This is the most important advantage of the present invention.
たとえ多数の異なる彩色の容器が存在していても、カプセルの容器本体外面およびカール状の端縁が彩色されるこの方法によれば、一見するだけで所望の容器を素早く選択することが可能になる。この特性は、製品が充填され、蓋に他の容器を載せた最終の容器を目の前にした消費者のために役立つ。また、その特性は、容器の端縁の色が見えた状態のまま容器を積み上げることができるので、未充填容器の保管ステップの間の容器製造者のためにも役立つ。さらに、意外にも、少々の色をカプセルのカール状の端縁に与えるだけでも、顧客が、一見したところでは明らかでなかった、捜していたカプセルを識別するのに十分であることもわかった。 Even if there are a number of differently colored containers, this method of coloring the container body outer surface and curled edges of the capsule allows the desired container to be quickly selected at a glance. Become. This property is useful for consumers who are in front of the final container filled with product and put another container on the lid. The property is also useful for container manufacturers during the storage step of unfilled containers, as containers can be stacked with the color of the edge of the container visible. In addition, surprisingly, it has also been found that giving a small amount of color to the curled edge of the capsule is sufficient for the customer to identify the capsule they were looking for that was not apparent at first glance. .
容器が彩色される前記の方法は、内部に収納される製品に応じて部類や種類ごとに容器を表わすのに特に適している。特に、容器の飲料カプセルとしての用途のために、容器本体外面に同じ色を施すことによって、ティー、コーヒー、チョコレートなど、それぞれ異なる基本的な飲料に基づいてそれぞれ異なる部類を作り、例えばティー部類では、緑茶、黒茶、紅茶、ハーブティーを識別するように、コーヒー部類では、複数の原産地等を区別するように、カール状の端縁にそれぞれ異なる色を施すことによって各部類内でそれぞれ異なる飲料特製品を識別することが可能である。 The above-described method of coloring containers is particularly suitable for representing containers by category or type depending on the product contained therein. In particular, for use as a beverage capsule for containers, the same color is applied to the outer surface of the container body to create different categories based on different basic beverages such as tea, coffee, chocolate, etc. To distinguish between green tea, black tea, black tea, herbal tea, coffee categories, different beverages in each category by applying different colors to the curled edges to distinguish multiple origins, etc. It is possible to identify special products.
本発明の特性および利点は、以下の図面との関係でより深く理解されるであろう。 The features and advantages of the present invention will be better understood in connection with the following drawings.
図１および図２は、本発明が参照するタイプのアルミニウム容器を示す。アルミニウム容器１は、容器本体７を形成するために打ち抜きされたアルミホイルからなる。容器本体の端は、フランジ状の輪縁４とカール状の端縁２を提示している。容器の開口は、フランジ状の輪縁４上に溶着された蓋３によって閉塞されている。容器１内に収納された製品は表わされていない。本発明によれば、容器を作り上げているアルミホイルは、それぞれ異なる彩色処理を施した２つの表面６１、６２を提示している。この処理の相違のせいで、容器は、図１および図２に点描で表現された、容器本体７およびフランジ状の輪縁４とは異なる色のカール状の端縁２を提示している。
1 and 2 show an aluminum container of the type to which the present invention refers. The
図３は、本発明の容器を製造する方法を示す。ステップａ）およびステップｂ）では、アルミホイル片６が、深絞り手段８によって予備成形される。アルミホイルの出発片６は、それぞれ異なる彩色処理を有する２つの表面６１、６２を提示している。食物用途で容器を使用するために、表面６２は、食物に承認された顔料とラッカーで処理されることが好ましい。ステップｃ）では、深絞りによって作製された容器本体７の壁が折り曲げられて、フランジ状の輪縁が作製される。ステップｄ）では、容器の端縁が巻かれる。なお、ステップｂ）、ステップｃ）およびステップｄ）は、深絞りステップの間に同時に実施されてもよい。ステップｅ）では、容器が、内部に収納すべき製品５で充填され、前記製品が最後に突き固められる。最後に、ステップｆ）では、フランジ状の輪縁４に蓋を溶着することによって、容器が閉塞される。 FIG. 3 shows a method for producing the container of the present invention. In step a) and step b), the aluminum foil piece 6 is preformed by the deep drawing means 8. The starting piece 6 of aluminum foil presents two surfaces 61, 62, each having a different coloring. In order to use the container for food applications, the surface 62 is preferably treated with food approved pigments and lacquers. In step c), the wall of the container body 7 produced by deep drawing is bent to produce a flange-like ring edge. In step d), the edge of the container is rolled. Note that step b), step c) and step d) may be performed simultaneously during the deep drawing step. In step e), the container is filled with the product 5 to be stored inside, and the product is finally tamped. Finally, in step f), the container is closed by welding a lid to the flange-shaped ring edge 4.
Claims (9)
前記アルミホイルは２つの表面（６１，６２）を有し、前記容器本体（７）の端は、前記容器（１）の端縁から形成されたカール状端縁（２）と、前記容器本体と前記カール状端縁（２）との間にフランジ状輪縁（４）とを提示し、前記方法は、
アルミホイルを切断して、前記容器の寸法に適合するアルミホイル片（６）を製造するステップと、
前記アルミホイル片（６）を深絞りして容器本体（７）を形成し、前記容器本体の端縁を前記深絞りされた容器の外面上に巻いてカール状の端縁（２）を形成するステップと、
を備え、
製造開始時の前記アルミホイルの前記２つの表面（６１，６２）には、中身の違いに応じた容器（１）の識別を可能にする外観を示すように、それぞれが他の表面と異なる色の彩色処理を施してある、方法。 A method of manufacturing an aluminum container (1) comprising an aluminum foil and having a container body (7),
The aluminum foil has two surfaces (61, 62), and an end of the container body (7) includes a curled edge (2) formed from an edge of the container (1) and the container body. And a flanged ring edge (4) between the curled edge (2) and the method comprising:
Cutting the aluminum foil to produce an aluminum foil piece (6) that fits the dimensions of the container;
The aluminum foil piece (6) is deep-drawn to form a container body (7), and the edge of the container body is wound on the outer surface of the deep-drawn container to form a curled edge (2). And steps to
With
The two surfaces (61, 62) of the aluminum foil at the start of production are each different in color from the other surfaces so as to show an appearance that allows the container (1) to be identified according to the difference in contents. A method that has been subjected to the coloring process.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08164893A EP2165937A1 (en) | 2008-09-23 | 2008-09-23 | Bicoloured aluminium container and process for producing said container |
| EP08164893.3 | 2008-09-23 | ||
| PCT/EP2009/062050 WO2010034663A1 (en) | 2008-09-23 | 2009-09-17 | Process for producing bicoloured aluminium containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012502821A JP2012502821A (en) | 2012-02-02 |
| JP5607632B2 true JP5607632B2 (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011527319A Expired - Fee Related JP5607632B2 (en) | 2008-09-23 | 2009-09-17 | Method for producing bichromatic aluminum container |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20120031794A1 (en) |
| EP (2) | EP2165937A1 (en) |
| JP (1) | JP5607632B2 (en) |
| CN (2) | CN102164824A (en) |
| CA (1) | CA2738138A1 (en) |
| DK (1) | DK2334564T3 (en) |
| ES (1) | ES2534054T3 (en) |
| PL (1) | PL2334564T3 (en) |
| PT (1) | PT2334564E (en) |
| WO (1) | WO2010034663A1 (en) |
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-
2009
- 2009-09-17 ES ES09783117.6T patent/ES2534054T3/en active Active
- 2009-09-17 JP JP2011527319A patent/JP5607632B2/en not_active Expired - Fee Related
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- 2009-09-17 WO PCT/EP2009/062050 patent/WO2010034663A1/en not_active Ceased
- 2009-09-17 DK DK09783117T patent/DK2334564T3/en active
- 2009-09-17 EP EP09783117.6A patent/EP2334564B2/en active Active
- 2009-09-17 CN CN200980137495XA patent/CN102164824A/en active Pending
- 2009-09-17 PT PT09783117T patent/PT2334564E/en unknown
- 2009-09-17 CN CN201410589736.7A patent/CN104528094A/en active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| PT2334564E (en) | 2015-03-24 |
| WO2010034663A1 (en) | 2010-04-01 |
| CA2738138A1 (en) | 2010-04-01 |
| JP2012502821A (en) | 2012-02-02 |
| EP2165937A1 (en) | 2010-03-24 |
| US20120031794A1 (en) | 2012-02-09 |
| CN104528094A (en) | 2015-04-22 |
| EP2334564B1 (en) | 2015-03-04 |
| EP2334564A1 (en) | 2011-06-22 |
| PL2334564T3 (en) | 2015-08-31 |
| DK2334564T3 (en) | 2015-03-09 |
| EP2334564B2 (en) | 2020-10-07 |
| CN102164824A (en) | 2011-08-24 |
| ES2534054T3 (en) | 2015-04-16 |
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