JP2012514565A - Air-filled packaging material - Google Patents
Air-filled packaging material Download PDFInfo
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- JP2012514565A JP2012514565A JP2011544377A JP2011544377A JP2012514565A JP 2012514565 A JP2012514565 A JP 2012514565A JP 2011544377 A JP2011544377 A JP 2011544377A JP 2011544377 A JP2011544377 A JP 2011544377A JP 2012514565 A JP2012514565 A JP 2012514565A
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- air
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- filled packaging
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- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
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- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
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- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
Abstract
本発明は、空気充填型包装材に関し、より詳細には、空気の注入をより容易にするとともに、注入された空気の封止をより確実に保障できる空気充填型包装材に関する。このために、本発明は、外部の圧力に対する緩衝作用をするエアーセルと、外部から空気が注入される空気注入通路と、空気注入通路とエアーセルとの間を連結する連通路と、充填される空気の逆流を防止する封止手段とを含むことを特徴とする空気充填型包装材を提供する。The present invention relates to an air-filled packaging material, and more particularly, to an air-filled packaging material that makes it easier to inject air and more reliably guarantees sealing of the injected air. To this end, the present invention provides an air cell that acts as a buffer against external pressure, an air injection passage through which air is injected from the outside, a communication passage that connects the air injection passage and the air cell, and air that is filled And a sealing means for preventing backflow of the air.
Description
本発明は、空気充填型包装材に関し、具体的には、空気の注入をもっと容易にするとともに、注入された空気の封止をより確実に保障できる空気充填型包装材に関する。 The present invention relates to an air-filled packaging material, and more particularly, to an air-filled packaging material that makes it easier to inject air and more reliably guarantees sealing of the injected air.
本発明は、空気充填型包装材に関し、具体的には、空気の注入をもっと容易にするとともに、注入された空気の封止をより確実に保障できる空気充填型包装材に関する。 The present invention relates to an air-filled packaging material, and more particularly, to an air-filled packaging material that makes it easier to inject air and more reliably guarantees sealing of the injected air.
一般に、各種製品の運送または保管の際、その製品の破損を最小限にするために、製品の外面に各種の包装材を用いて包装する。 In general, when various products are transported or stored, the products are packaged on the outer surface of the products using various packaging materials in order to minimize damage.
最近は、このような包装材の緩衝性を具現するために、包装材の外部に合成樹脂フィルムを適用し、複数のエアーセルを加設して包装材の内部へ空気を注入することにより、その緩衝性を向上させた空気充填型包装材が広く知られている。 Recently, in order to realize the cushioning properties of such a packaging material, a synthetic resin film is applied to the outside of the packaging material, a plurality of air cells are added, and air is injected into the packaging material. Air-filled packaging materials with improved buffering properties are widely known.
しかし、このような従来の空気充填型包装材は、その複数のエアーセルに、空気を注入して封止するためのチェックバルブの完成度に応じて、その性能が大きく左右されるが、このチェックバルブの材質が非常にややこしく、作業工程が複雑な短所があった。 However, the performance of such conventional air-filled packaging materials greatly depends on the degree of completion of the check valve for injecting air into the plurality of air cells for sealing. The material of the valve was very complicated, and the work process was complicated.
本発明は、上記のような事情に鑑みてなされたものであって、高品質のチェックバルブを必要とせず、空気充填型包装材の製造工程を単純化することにその目的がある。 The present invention has been made in view of the circumstances as described above, and does not require a high-quality check valve and has an object to simplify the manufacturing process of an air-filled packaging material.
また、本発明は、複数のエアーセルの一方側または一部のエアーセルが破損しても、残りのエアーセルの封止性には影響を及ぼすことなく、その緩衝的な包装機能を持続的に維持できる空気充填型包装材を提供することにその目的がある。 Moreover, even if one side or some of the air cells of the plurality of air cells are damaged, the present invention can continuously maintain the cushioning packaging function without affecting the sealing performance of the remaining air cells. The object is to provide an air-filled packaging material.
上記のような目的を達成するための本発明の空気充填型包装材は、上部シートと下部シートの接着により区切られて形成され、外部の圧力に対する緩衝作用をする１つ以上のエアーセルと、外部から空気が注入できるように、上部シートと下部シートの接着によりエアーセルの上部に区切られて形成される空気注入通路と、一方側は、上記空気注入通路からの空気流入のために、上記空気注入通路と連結され、また、他方側は、上記エアーセルへの空気の排出のために、上記エアーセルと連結されるように、上部シートと下部シートの接着により区切られて形成される連通路と、上記エアーセルへの空気流入のために空気注入通路と連結される部分と空気排出のためにエアーセルと連結される部分との間の連通路内部に設けられる、合成樹脂シートを折り返して形成されるＶ字状の封止手段とを含む空気充填型包装材を提供する。 In order to achieve the above object, an air-filled packaging material of the present invention is formed by separating an upper sheet and a lower sheet, and has at least one air cell that acts as a buffer against external pressure, So that air can be injected from the upper sheet and the lower sheet by adhering the upper sheet and the upper part of the air cell, and one side of the air injection path for air inflow from the air injection path The other side is connected to the air cell so that the other side is connected to the air cell for discharging air to the air cell, and the communication path is formed by being separated by adhesion of the upper sheet and the lower sheet, and Synthetic resin provided inside the communication path between a portion connected to the air injection passage for air inflow into the air cell and a portion connected to the air cell for air discharge To provide an air-filled packaging material comprising a V-shaped sealing means formed by folding back the over bets.
上記連通路は、各エアーセル１つ当たり１つがエアーセルの本体と平行に加設され、その上部に空気注入通路を通じて空気を注入する空気注入部が、連通路の下端にエアーセル本体に空気を供給する空気排出部がある構造である。 One of the above-mentioned communication passages is added in parallel with each air cell, and an air injection portion for injecting air through the air injection passage at the upper portion thereof supplies air to the air cell main body at the lower end of the communication passage. It is a structure with an air discharge part.
従って、各エアーセルに空気を注入した後に、連通路の空気注入口と空気排出口との間の空気逆流を防止する多様な封止手段を加設することができる。 Therefore, after injecting air into each air cell, various sealing means for preventing air backflow between the air inlet and the air outlet of the communication path can be added.
以上のような本発明によれば、１つの空気注入通路を用い、連通路を通じて多数のエアーセルに迅速かつ容易に空気を充填させることができる。また、封止手段を形成するために別途の複雑な工程を経ることなく、エアーセルを形成するために上部シート及び下部シートを接着する過程で同時封止手段を形成することができるので、既存の方法に比べて非常に経済的かつ効率的である。 According to the present invention as described above, it is possible to quickly and easily fill a large number of air cells through a communication path using a single air injection path. In addition, since the simultaneous sealing means can be formed in the process of adhering the upper sheet and the lower sheet to form the air cell without going through a separate complicated process for forming the sealing means. It is very economical and efficient compared to the method.
また、本発明によれば、封止手段が複数のエアーセルそれぞれの封止状態を保持できるようになるので、一部のエアーセルが破損しても、残りのエアーセルの封止性には影響を及ぼさず、その緩衝的な包装機能を保持することができる。 Further, according to the present invention, since the sealing means can maintain the sealed state of each of the plurality of air cells, even if some of the air cells are damaged, the sealing performance of the remaining air cells is not affected. Therefore, the buffering packaging function can be maintained.
さらに、エアーセルの形状などを調節すれば、単に平面形態の緩衝用充填材ではなく、ボックス形態などのような立体的な形態に折り曲げて用いることができるため、利便性が顕著に向上し、包装に要される時間を短縮することができる。 Furthermore, if the shape of the air cell is adjusted, it can be used by being folded into a three-dimensional form such as a box form instead of simply a flat form cushioning filler. The time required for the process can be shortened.
以下、図面を参照し、本発明の一実施例による空気充填型包装材を詳細に説明する。
本発明の空気充填型包装材は、上部シート１０と下部シート２０の接着からなり、後述するエアーセル、空気注入通路、及び連通路などのような区切りが形成されるように、上記上部シート１０と下部シート２０とが接着される。以下、上記上部シート１０と下部シート２０の接着により区切られて形成される要素について詳細に説明する。
Hereinafter, an air-filled packaging material according to an embodiment of the present invention will be described in detail with reference to the drawings.
The air-filled packaging material of the present invention is formed by bonding the upper sheet 10 and the lower sheet 20, and the upper sheet 10 The lower sheet 20 is bonded. Hereinafter, elements formed by being separated by bonding the upper sheet 10 and the lower sheet 20 will be described in detail.
図１は、本発明の一実施例による空気充填型包装材を説明するための概略的な斜視図であり、図２は、本発明の一実施例による空気充填型包装材を説明するための分解斜視図である。
図１及び図２を参照すれば、本発明の空気充填型包装材は、エアーセル１００、空気注入通路２００及び連通路３００を含む。
FIG. 1 is a schematic perspective view illustrating an air-filled packaging material according to an embodiment of the present invention, and FIG. 2 is a diagram illustrating an air-filling packaging material according to an embodiment of the present invention. It is a disassembled perspective view.
1 and 2, the air-filled packaging material of the present invention includes an air cell 100, an air injection passage 200, and a communication passage 300.
上記エアーセル１００は、外部からの圧力に対する緩衝作用ができるように、上記上部シート１０と下部シート２０の接着により区切られて形成されることが望ましい。 The air cell 100 is preferably formed by being separated by adhesion of the upper sheet 10 and the lower sheet 20 so that a buffering action against pressure from the outside can be performed.
そして、上記空気注入通路２００は、外部から空気が注入（流入）されるようにする役割を果たす。より詳細には、上記エアーセル１００の内部に空気が流入して充填できるように、外部空気の流入通路の役割をする。 The air injection passage 200 serves to inject (inflow) air from the outside. More specifically, it serves as an inflow passage for external air so that air can flow into the air cell 100 and be filled.
また、上記連通路３００は、上記空気注入通路２００を通じて注入された外部空気が、上記エアーセル１００へ流入できるように、連結通路の役割を果たすようにすることが望ましい。 The communication passage 300 may serve as a connection passage so that the external air injected through the air injection passage 200 can flow into the air cell 100.
このために、上記連通路３００は、一方側が上記空気注入通路２００と連結され（空気注入通路２００と連結される上記連通路３００の一方側を、連通路空気注入口３１０と称する）、また、他方側が上記エアーセル１００と連結（エアーセル１００と連結される上記連通路３００の他方側を、連通路空気排出口３２０と称する）されて形成されるようにすることが望ましい。
また、上記連通路３００は、上記エアーセル１００の側面に沿って平行に形成（加設）されることが望ましい。
Therefore, one side of the communication passage 300 is connected to the air injection passage 200 (one side of the communication passage 300 connected to the air injection passage 200 is referred to as a communication passage air injection port 310), and It is desirable that the other side is formed to be connected to the air cell 100 (the other side of the communication passage 300 connected to the air cell 100 is referred to as a communication passage air discharge port 320).
The communication passage 300 is preferably formed (added) in parallel along the side surface of the air cell 100.
図３は、本発明の一実施例による空気充填型包装材を説明するための平断面図である。
図３を参照すれば、本発明の空気充填型包装材は、上部シート１０と下部シート２０の接着により、エアーセル１００が区切られて形成され、図３に示す平断面図に基づいて上記エアーセル１００の上部に空気注入通路２００が形成され、また、連通路３００を通じて上記エアーセル１００と空気注入通路２００とが連結されて形成される。
FIG. 3 is a plan sectional view for explaining an air-filled packaging material according to an embodiment of the present invention.
Referring to FIG. 3, the air-filled packaging material of the present invention is formed by separating the air cell 100 by bonding the upper sheet 10 and the lower sheet 20, and the air cell 100 is based on the plane cross-sectional view shown in FIG. 3. An air injection passage 200 is formed in the upper portion of the air cell, and the air cell 100 and the air injection passage 200 are connected to each other through the communication passage 300.
これにより、上記空気注入通路２００を通じて流入した外部空気は、連通路３００の連通路空気流入口３１０を通じて連通路３００の内部へ流入し、さらに、上記連通路３００の内部へ流入した外部空気は、エアーセル１００と連結されて形成された連通路３００の連通路空気排出口３２０を通じてエアーセル１００に排出することにより、エアーセル１００の内部を充填する。 Accordingly, the external air that has flowed through the air injection passage 200 flows into the communication passage 300 through the communication passage air inlet 310 of the communication passage 300, and the external air that has flowed into the communication passage 300 is The inside of the air cell 100 is filled by discharging to the air cell 100 through the communication passage air discharge port 320 of the communication passage 300 formed by being connected to the air cell 100.
また、本発明の一実施例による空気充填型包装材は、封止手段４００を含む。
図２を参照すれば、本発明の空気充填型包装材の封止手段４００は、エアーセル１００への空気流入が円滑に行われるようにし、また、エアーセルに空気が充填された後は、空気が外部へ漏れることを防止する役割をする。
In addition, the air-filled packaging material according to one embodiment of the present invention includes a sealing unit 400.
Referring to FIG. 2, the sealing means 400 of the air-filled packaging material of the present invention allows air to smoothly flow into the air cell 100, and after the air cell is filled with air, It plays a role in preventing leakage to the outside.
より詳細には、本発明の空気充填型包装材は、外部空気が上記空気注入通路２００を通じて流入し、流入した外部空気は、連通路３００を通じてエアーセル１００に流入して充填されるようになるが、このとき、上記エアーセル１００に空気が流入した後は、充填された空気が漏れないように、上記封止手段４００が上記連通路３００の内部に形成されることが望ましい。 More specifically, in the air-filled packaging material of the present invention, external air flows in through the air injection passage 200, and the external air that flows in flows into the air cell 100 through the communication passage 300 and is filled. At this time, after the air flows into the air cell 100, the sealing means 400 is preferably formed in the communication passage 300 so that the filled air does not leak.
上記封止手段４００は、このような役割を果たすために、上記連通路３００の一方側に形成された連通路空気流入口３１０と、他方側に形成された連通路空気排出口３２０との間に設けられるようにすることが望ましい。 In order to fulfill such a role, the sealing means 400 is provided between a communication passage air inlet 310 formed on one side of the communication passage 300 and a communication passage air outlet 320 formed on the other side. It is desirable to be provided.
上記のような役割を果たす封止手段４００は、合成樹脂材質のシートからなって連通路３００の内部に形成されるが、上記空気注入通路２００の方向は折り曲げられており、上記エアーセル１００の方向に広げたＶ字状のシート４１０を、上記上部シート１０と下部シート２０との間に位置させた後、上部シート１０と下部シート２０を接着する過程で共に上部シート及び下部シートと接着させて形成される。 The sealing means 400 having the above-described role is made of a synthetic resin material sheet and is formed inside the communication path 300. The direction of the air injection path 200 is bent, and the direction of the air cell 100 is After the V-shaped sheet 410 spread between the upper sheet 10 and the lower sheet 20, the upper sheet 10 and the lower sheet 20 are bonded together in the process of bonding the upper sheet 10 and the lower sheet 20 together. It is formed.
これにより、上記封止手段４００は、別途の熱接着を行うことなく、上部シート１０と下部シート２０との間に位置させ、一度の接着過程により形成されるようになる。
上記Ｖ字状のシート４１０により形成された封止手段４００の作用を具体的に詳察すれば、次の通りである。
Accordingly, the sealing unit 400 is positioned between the upper sheet 10 and the lower sheet 20 without performing separate thermal bonding, and is formed by a single bonding process.
The action of the sealing means 400 formed by the V-shaped sheet 410 will be specifically described as follows.
図４は、本発明の一実施例による空気充填型包装材を説明するための、図１のＡ−Ａ線に沿う断面図である。
図４を参照すれば、空気注入通路２００を通じて流入した外部空気は、連通路３００の連通路空気流入口３１０を通じて連通路３００の内部に流入し、さらに、内部に流入した外部空気は、連通路３００の内部に設けられた封止手段４００である、例えば、Ｖ字状のシート４１０によりエアーセル１００と連結された連通路３００の連通路空気排出口３２０へ流れるようになる。より詳細には、上記連通路３００の内部に流入した外部空気は、上記シート４１０の形態により容易に上記シート４１０と連通路３００の内側壁との間を移動する。
FIG. 4 is a cross-sectional view taken along the line AA of FIG. 1 for explaining an air-filled packaging material according to an embodiment of the present invention.
Referring to FIG. 4, the external air that has flowed in through the air injection passage 200 flows into the communication passage 300 through the communication passage air inlet 310 of the communication passage 300, and the external air that has flowed into the communication passage 300 For example, the sealing means 400 provided in the interior 300 flows to the communication passage air discharge port 320 of the communication passage 300 connected to the air cell 100 by a V-shaped sheet 410. More specifically, the external air flowing into the communication path 300 easily moves between the sheet 410 and the inner wall of the communication path 300 according to the form of the sheet 410.
上記連通路空気排出口３２０へ流れた外部空気は、エアーセル１００の内部に流入し、エアーセル１００の内部を充填する。上記エアーセル１００内部への充填が完了すれば、外部からエアーセル１００の内部へ持続的に流入する外部空気が逆流し、さらに、逆流する外部空気は、上記封止手段４００のＶ字状のシート４１０の内部へ流れるようになり、これにより、エアーセル１００の方向に広がるＶ字状のシート４１０はさらに広げられ、上記Ｖ字状のシート４１０が連通路３００の内側壁（即ち、連通路３００を形成する上部シート１０及び下部シート２０）に密着し、逆流する空気が外部に抜け出ることを制御する。 The external air that has flowed to the communication passage air discharge port 320 flows into the air cell 100 and fills the air cell 100. When the filling into the air cell 100 is completed, the external air that continuously flows into the air cell 100 from the outside flows backward, and the back flowing external air flows into the V-shaped sheet 410 of the sealing means 400. Accordingly, the V-shaped sheet 410 spreading in the direction of the air cell 100 is further expanded, and the V-shaped sheet 410 forms the inner wall of the communication path 300 (that is, the communication path 300 is formed). The upper sheet 10 and the lower sheet 20) that are in close contact with each other, and the backflowing air is controlled to escape to the outside.
これにより、本発明の空気充填型包装材は、封止手段４００の動作により充填が完了した後、充填された空気が外部へ抜け出ないようにする別途の遂行動作を必要としない。即ち、上記封止手段４００がチェックバルブの役割を果たすようになる。
言い換えれば、上記封止手段４００がチェックバルブの役割を果たすことにより、充填された空気の保持のために別途の動作を行うことなく、緩衝機能をする包装材としての役割を果たすことができるようになる。
As a result, the air-filled packaging material of the present invention does not require a separate performing operation for preventing the filled air from escaping outside after the filling is completed by the operation of the sealing means 400. That is, the sealing unit 400 serves as a check valve.
In other words, since the sealing means 400 serves as a check valve, the sealing means 400 can serve as a packaging material having a buffer function without performing a separate operation for holding the filled air. become.
また、本発明の一実施例による空気充填型包装材は、エンボスシート５００をさらに含むことができる。
図４を参照すれば、本発明の上記エンボスシート５００は、上記封止手段４００がより効果的にその役割を果たすことができるように補助的な役割をする。
In addition, the air-filled packaging material according to the embodiment of the present invention may further include an embossed sheet 500.
Referring to FIG. 4, the embossed sheet 500 of the present invention plays an auxiliary role so that the sealing unit 400 can more effectively fulfill its role.
より詳細には、上記エンボスシート５００は、上記封止手段４００のＶ字状のシート４１０内部に設けられ、空気の逆流時に、連通路３００、言い換えれば、連通路３００を形成する上部シート１０及び下部シート２０とＶ字状のシート４１０とが容易に密着できるように補助的な役割を果たす。即ち、上記エンボスシート５００がＶ字状のシート４１０内部に設けられることにより、逆流する空気により上記シート４１０の広がる動作がより円滑に行われるようにする役割を果たす。 More specifically, the embossed sheet 500 is provided inside the V-shaped sheet 410 of the sealing unit 400, and the upper sheet 10 that forms the communication path 300, in other words, the communication path 300, when air flows backward, It plays an auxiliary role so that the lower sheet 20 and the V-shaped sheet 410 can be in close contact with each other easily. That is, by providing the embossed sheet 500 inside the V-shaped sheet 410, the embossed sheet 500 plays a role of making the sheet 410 spread more smoothly by the backflowing air.
図５は、本発明の他の一実施例による空気充填型包装材を説明するための平断面図である。
図５を参照すれば、本発明の空気充填型包装材は、エアーセル１００と連結される連通路３００の幅と構造とを、外部から流入する空気圧とエアーセル１００に充填される空気が逆流する空気圧との差を考慮し、狭い線幅または折り曲げ構造に形成することもできる。これにより、エアーセル１００への空気充填が完了した後に逆流する空気を、最大限に抑制することができる。
FIG. 5 is a plan sectional view for explaining an air-filled packaging material according to another embodiment of the present invention.
Referring to FIG. 5, the air-filled packaging material according to the present invention is configured such that the air pressure flowing from the outside and the air pressure flowing back into the air cell 100 flow back and forth through the width and structure of the communication path 300 connected to the air cell 100. In consideration of the difference, it can be formed into a narrow line width or a folded structure. Thereby, the air which flows backward after the air filling to the air cell 100 is completed can be suppressed to the maximum.
図６は、本発明の他の一実施例による空気充填型包装材を説明するための平断面図である。
本発明において、上記エアーセル及びエアーセルと並んで形成された上記連通路が一直線状に配置される場合、空気が上記エアーセルに充填されれば、上記連通路に沿って折り曲げられる現象が起こり得る。このような問題を解決するために、上記エアーセル１００及び上記連通路３００が一直線状ではなく、折れた形状に設けられ得る。この場合、上記エアーセルに空気を充填しても、包装材が折れたり曲げられたりすることなく、平らな形状を維持できるようになる。
FIG. 6 is a plan sectional view for explaining an air-filled packaging material according to another embodiment of the present invention.
In the present invention, when the air cell and the communication path formed alongside the air cell are arranged in a straight line, if the air cell is filled with air, a phenomenon that the air cell is bent along the communication path may occur. In order to solve such a problem, the air cell 100 and the communication path 300 may be provided in a broken shape instead of a straight line. In this case, even if the air cell is filled with air, the flat shape can be maintained without the packaging material being bent or bent.
図７は、本発明の他の一実施例による空気充填型包装材を説明するための平断面図である。
図７を参照すれば、本発明の空気充填型包装材は、エアーセル１００の一部に空気の流入を遮断するために、エアーセル１００を形成する上部シート１０と下部シート２０の一部を接着させることができる。本発明による包装材を用いれば、平面形態の包装材を製作して用いることができ、包装ボックスの内部には、このような平面形態の包装材６個を各面に位置させることにより、緩衝効果を達成することができる。
FIG. 7 is a plan sectional view for explaining an air-filled packaging material according to another embodiment of the present invention.
Referring to FIG. 7, the air-filled packaging material of the present invention bonds a part of the upper sheet 10 and the lower sheet 20 forming the air cell 100 in order to block the inflow of air to a part of the air cell 100. be able to. By using the packaging material according to the present invention, it is possible to manufacture and use a planar packaging material, and by placing six such planar packaging materials on each surface inside the packaging box, cushioning is possible. The effect can be achieved.
しかし、更なる利便性のためには、包装材をボックス形態に折り曲げて用いることが望ましい。しかし、空気が充填されたエアーセル部分は、容易に折れたり曲げられたりするのが難しいため、折れたり曲げられたりする部分には、空気が充填されないように、上記上部シートと下部シートとを接着させることが望ましい。 However, for further convenience, it is desirable to use the packaging material by folding it into a box shape. However, since the air cell part filled with air is difficult to be easily folded or bent, the upper sheet and the lower sheet are bonded so that the folded or bent part is not filled with air. It is desirable to make it.
これにより、上記エアーセル１００の内部に空気が充填されれば、上記一部接着された部分（Ｗ）を用いて充填されたエアーセル１００を容易に折り曲げることができ、ボックスなどのようなさらに多様な形状に本発明の空気充填型包装材を折り曲げて使用できるようになる。 As a result, if the air cell 100 is filled with air, the air cell 100 filled with the partially bonded portion (W) can be easily folded, and a variety of boxes such as boxes can be used. The air-filled packaging material of the present invention can be folded into a shape and used.
上記では本発明の望ましい実施例を参照して説明したが、該当技術分野における熟練した当業者は、下記の特許請求の範囲に記載された本発明の思想及び領域から逸脱しない範囲内で本発明を多様に修正及び変更させることができることを理解できるだろう。 Although the foregoing has been described with reference to preferred embodiments of the invention, those skilled in the art will recognize that the invention is within the scope and spirit of the invention as defined by the following claims. It will be understood that various modifications and changes can be made.
１０ 上部シート ２０ 下部シート
１００ エアーセル ２００ 空気注入通路
３００ 連通路 ３１０ 連通路空気注入口
３２０ 連通路空気排出口 ４００ 封止手段
４１０ シート ５００ エンボスシート
DESCRIPTION OF SYMBOLS 10 Upper sheet 20 Lower sheet 100 Air cell 200 Air injection path 300 Communication path 310 Communication path air injection port 320 Communication path air discharge port 400 Sealing means 410 Sheet 500 Embossed sheet
Claims (7)
外部から空気が連通路を通じて上記エアーセルに注入できるように、上記上部シートと上記下部シートの接着により区切られて形成される空気注入通路と、
一方側は、空気流入のために上記空気注入通路と連結され、また、他方側は、空気排出のために、上記エアーセルと連結されるように、上記上部シートと上記下部シートの接着により区切られて形成される連通路と、
上記エアーセルに充填される空気の逆流を防止するように、空気注入通路と連結される部分とエアーセルと連結される部分との間の連通路内部に設けられる封止手段とを含むことを特徴とする空気充填型包装材。 One or more air cells formed by being bonded by bonding the upper sheet and the lower sheet, and acting as a buffer against external pressure;
An air injection path formed by being separated by adhesion of the upper sheet and the lower sheet so that air can be injected into the air cell from the outside through the communication path;
One side is connected to the air injection passage for air inflow, and the other side is separated by adhesion of the upper sheet and the lower sheet so as to be connected to the air cell for air discharge. A communication path formed by
A sealing means provided in a communication path between a portion connected to the air injection passage and a portion connected to the air cell so as to prevent backflow of air filled in the air cell; Air-filled packaging material.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090000273A KR101256701B1 (en) | 2009-01-05 | 2009-01-05 | Packaging device filled with air |
| KR10-2009-0000273 | 2009-01-05 | ||
| PCT/KR2010/000015 WO2010077117A2 (en) | 2009-01-05 | 2010-01-04 | Air-filled packaging product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2012514565A true JP2012514565A (en) | 2012-06-28 |
Family
ID=42310429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011544377A Pending JP2012514565A (en) | 2009-01-05 | 2010-01-04 | Air-filled packaging material |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20110266191A1 (en) |
| EP (1) | EP2384994A2 (en) |
| JP (1) | JP2012514565A (en) |
| KR (1) | KR101256701B1 (en) |
| CN (1) | CN102264609A (en) |
| WO (1) | WO2010077117A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013157509A1 (en) * | 2012-04-20 | 2015-12-21 | 克敏 吉房 | Air cell cushioning material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11649101B2 (en) * | 2019-09-24 | 2023-05-16 | Steven Michael Stack, JR. | System and method of manufacture for fluid container with check valve |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08587B2 (en) * | 1993-06-25 | 1996-01-10 | 株式会社柏原製袋 | Fluid sealed bag and manufacturing method thereof |
| JP2859107B2 (en) * | 1993-09-22 | 1999-02-17 | 出光石油化学株式会社 | Rubber modified styrenic resin composition |
| JPH07165265A (en) * | 1993-10-28 | 1995-06-27 | K Jasai Z | Buffer protective device |
| JP2506428Y2 (en) * | 1993-11-22 | 1996-08-07 | 化研工業株式会社 | Cushioning material for packaging |
| US6357915B2 (en) * | 1999-08-13 | 2002-03-19 | New West Products, Inc. | Storage bag with one-way air valve |
| MY121480A (en) * | 2000-11-30 | 2006-01-28 | Sun A Kaken Co Ltd | Buffer packing bag |
| DE60209259T2 (en) * | 2001-11-16 | 2006-11-02 | 3M Innovative Properties Co., St. Paul | INFLATABLE PACKAGING SYSTEM WITH LOW PROFILE |
| US7165677B2 (en) * | 2004-08-10 | 2007-01-23 | Air-Paq, Inc. | Structure of air-packing device |
| EP1955960A1 (en) * | 2005-07-01 | 2008-08-13 | Miko Tanaka | Structure of airflow channel of sealing bag, sealing bag, and method of producing sealing bag |
| US7445117B2 (en) * | 2005-09-19 | 2008-11-04 | Air-Paq, Inc. | Structure of air-packing device |
| KR200429489Y1 (en) | 2005-12-23 | 2006-10-23 | 리드팩 인더스트리얼 | Inflatable gas bag having auxiliary gas pockets |
| US7422109B2 (en) * | 2006-04-25 | 2008-09-09 | Air-Paq, Inc. | Structure of air-packing device |
-
2009
- 2009-01-05 KR KR1020090000273A patent/KR101256701B1/en not_active IP Right Cessation
-
2010
- 2010-01-04 US US13/143,327 patent/US20110266191A1/en not_active Abandoned
- 2010-01-04 EP EP10726805A patent/EP2384994A2/en not_active Withdrawn
- 2010-01-04 JP JP2011544377A patent/JP2012514565A/en active Pending
- 2010-01-04 WO PCT/KR2010/000015 patent/WO2010077117A2/en active Application Filing
- 2010-01-04 CN CN2010800037580A patent/CN102264609A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013157509A1 (en) * | 2012-04-20 | 2015-12-21 | 克敏 吉房 | Air cell cushioning material |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2384994A2 (en) | 2011-11-09 |
| CN102264609A (en) | 2011-11-30 |
| WO2010077117A3 (en) | 2010-10-28 |
| KR101256701B1 (en) | 2013-04-19 |
| US20110266191A1 (en) | 2011-11-03 |
| WO2010077117A2 (en) | 2010-07-08 |
| KR20100081016A (en) | 2010-07-14 |
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