DE202004006032U1 - Bubble wrap packing has valve mechanism formed inside upper and lower film, and heat resistant element between upper and lower fine film, with sealing seam formed by hot pressing between each two adjacent bubbles - Google Patents
Bubble wrap packing has valve mechanism formed inside upper and lower film, and heat resistant element between upper and lower fine film, with sealing seam formed by hot pressing between each two adjacent bubbles Download PDFInfo
- Publication number
- DE202004006032U1 DE202004006032U1 DE200420006032 DE202004006032U DE202004006032U1 DE 202004006032 U1 DE202004006032 U1 DE 202004006032U1 DE 200420006032 DE200420006032 DE 200420006032 DE 202004006032 U DE202004006032 U DE 202004006032U DE 202004006032 U1 DE202004006032 U1 DE 202004006032U1
- Authority
- DE
- Germany
- Prior art keywords
- air
- packaging bag
- film
- bag according
- bubbles
- 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.)
- Expired - Lifetime
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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
- 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
-
- 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
- B65D31/145—Valve bags, i.e. with valves for filling the filling port being provided in a flat upper sealing-edge
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Buffer Packaging (AREA)
Abstract
Description
HINTERGRUND DER ERFINDUNGBACKGROUND OF THE INVENTION
1. Gebiet der Erfindung1. Field of the Invention
Die vorliegende Erfindung betrifft Verpackungsbeutel, insbesondere einen Luftverpackungsbeutel, der in jeder seiner mehreren Luftblasen ein durch Folien gebildetes Rückschlagventil aufweist.The The present invention relates to packaging bags, in particular one Air packaging bag that passes through each of its multiple air bubbles Check valve formed by foils having.
2. Beschreibung des Standes der Technik2. Description of the stand of the technique
Bisher waren mehrere kleine erhabene Säcke an einer Kunststofffolie ausgebildet, damit ein von der Folie (die also als Verpackungsbeutel diente) umschlossener Gegenstand durch die Säcke geschützt werden konnte. Dieser Verpackungsbeutel kann verhindern, dass der Gegenstand während des Versands oder der Lagerung beschädigt wird. Doch derartig kleine Säcke können nur eine begrenzte Pufferwirkung für den Gegenstand bieten. Daher kann der Gegenstand beschädigt werden, wenn die Folie einem schweren Stoß ausgesetzt ist.So far were several small raised sacks formed on a plastic film so that one of the film (the thus served as a packaging bag) the sacks protected could be. This packaging bag can prevent the Subject during shipping or storage is damaged. But so small Sacks can only a limited buffering effect for offer the object. Therefore, the item can be damaged if the film is subjected to a severe impact.
Die taiwanesische Patentveröffentlichung Nr. 363,600 offenbart einen Verpackungsbeutel mit einer Innenfläche, einer gekrümmten Außenfläche und einer durch die Flächen definierten aufblasbaren Luftblase. Vor dem Abdichten können Waren in der Blase aufgenommen werden. Eine derartige Ausführung kann einen Puffereffekt für die Waren bieten. Darüber hinaus offenbart die taiwanesische Patentveröffentlichung Nr. 128,326 eine Luftverpackungsfolie aus Kunststoff. Die Folie wird vor dem Falten in zwei gleiche luftdichte Blasen entlang einer mittigen Dichtnaht aufgeblasen, um die Waren dazwischen aufzunehmen. Doch die Blasen beider Patente neigen dazu, leicht durchstochen zu werden und Luft abzulassen, so dass die Pufferwirkung verloren geht.The Taiwanese patent publication No. 363,600 discloses a packaging bag with an inner surface, one curved Outer surface and one through the surfaces defined inflatable air bubble. Before sealing, goods can to be absorbed in the bladder. Such an execution can a buffer effect for to offer the goods. Furthermore discloses Taiwanese Patent Publication No. 128,326 one Air packaging film made of plastic. The film is before folding inflated into two identical airtight bubbles along a central sealing seam, to pick up the goods in between. But the bubbles of both patents tend to be easily pierced and deflate, so that the buffer effect is lost.
Außerdem sind ihre Ventile komplex konstruiert, was zu unwirtschaftlichen Herstellungskosten führt.Also are their valves are complex, which leads to uneconomical manufacturing costs.
Vor kurzem ist ein Verpackungsbeutel mit mehreren parallelen, verbundenen, länglichen Blasen auf den Markt gekommen. Obwohl ein derartiger Verpackungsbeutel die darin aufgenommenen Waren schützen kann, hat er doch einige Nachteile, da alle Blasen identisch sind. So kann beispielsweise eine Dichtnaht zwischen zwei beliebigen benachbarten Blasen nicht vollständig ausgeführt sein, was zu einer undichten Stelle (d.h. zu minderwertiger Produktion) führt. Außerdem ist das Ausrichten der Dichtnähte schwierig, was zu hohen Herstellungskosten führt.In front recently a packaging bag with several parallel, connected, elongated Bubbles came on the market. Although such a packaging bag can protect the goods contained therein, he has some Disadvantages, since all bubbles are identical. For example, a The sealing seam between any two adjacent bubbles must not be completely implemented, resulting in a leak (i.e. inferior production) leads. Moreover is the alignment of the sealing seams difficult, which leads to high manufacturing costs.
Daher ist es wünschenswert, einen neuen Luftverpackungsbeutel zu schaffen, der in jeder seiner mehreren Luftblasen ein durch Folien gebildetes Rückschlagventil aufweist, um die vorgenannten Probleme zu verringern und/oder zu beseitigen.Therefore is it desirable to create a new air packaging bag that fits in each of its several air bubbles a check valve formed by foils has to reduce and / or to reduce the aforementioned problems remove.
ZUSAMMENFASSUNG DER ERFINDUNGSUMMARY THE INVENTION
Der vorliegenden Erfindung liegt die Aufgabe zu Grunde, einen Luftverpackungsbeutel aus Kunststoff zu schaffen, mit einer oberen Folie, einer unteren Folie, einem innerhalb der oberen und unteren Folien ausgebildeten Ventilmechanismus, der eine obere Feinfolie, eine untere Feinfolie und ein dazwischen liegendes wärmebeständiges Element aufweist, mit mehreren parallelen Blasen, die innerhalb der oberen und unteren Folien ausgebildet sind, wobei die Blasen senkrecht zu dem Ventilmechanismus angeordnet sind, mit mehreren Dichtnähten, die durch Warmpressen jeweils zwischen zwei benachbarten Blasen ausgebildet sind, einem Luftdurchgang, der quer zu den Blasen so ausgebildet ist, dass er mit diesen in Verbindung steht, wobei der Luftdurchgang dem Ventilmechanismus benachbart ist und an einem Ende ein Luftventil aufweist, und mehreren Verbindungspunkten, die an einer Oberfläche der oberen Folie neben dem Luftdurchgang ausgebildet sind, wobei der Druck im Inneren der aufgeblasenen Blasen sowohl auf die obere als auch auf die untere Feinfolie drückt, so dass diese gegen eine Innenfläche der oberen Folie gedrückt werden und somit verhindert wird, dass das Fluid aus den Blasen austreten kann. Durch die Anwendung der vorliegenden Erfindung ergeben sich einige Vorteile. So kann beispielsweise mit den Blasen mit unterschiedlichen Größen auf individuelle Anwendungserfordernisse eingegangen werden. Darüber hinaus werden die Dichtnähte in einem einzigen Herstellungsvorgang in Längsrichtung in dem Luftverpackungsbeutel gebildet, was zur Senkung der Herstellungskosten und zu einem hohen Ertrag führt. Im Gegensatz hierzu muss beim Stand der Technik zum Ausrichten der Abstand zwischen zwei Dichtnähten berücksichtigt werden, was zu geringem Produktionsausstoß führt.The The present invention is based on the object of an air packaging bag to create plastic, with an upper film, a lower one Foil, one formed within the top and bottom foils Valve mechanism, which is an upper film, a lower film and an intermediate heat-resistant member having multiple parallel bubbles within the top and lower foils are formed, the bubbles being vertical are arranged to the valve mechanism, with a plurality of sealing seams through Hot pressing is formed between two adjacent bladders are, an air passage that is formed across the bubbles is that it communicates with these, the air passage is adjacent to the valve mechanism and an air valve at one end and a plurality of connection points on a surface of the upper film are formed next to the air passage, the Pressure inside the inflated bladders on both the top and bottom also presses on the bottom film, so this against an inner surface the top slide and thus prevents the fluid from the bubbles can leak. Resulting from the application of the present invention yourself some advantages. For example, with the bubbles different sizes individual application requirements are met. Furthermore the sealing seams in a single longitudinal manufacturing process in the air packaging bag formed, leading to lower manufacturing costs and high Yield leads. In contrast, the state of the art for aligning the Distance between two sealing seams considered which leads to low production output.
Gemäß einem Aspekt der vorliegenden Erfindung haben die Blasen keine identische Größe und können länglich, prismatisch, kubisch oder polygonal sein.According to one Aspect of the present invention, the bubbles are not identical Size and can be elongated, be prismatic, cubic or polygonal.
Gemäß einem anderen Aspekt der vorliegenden Erfindung sind die Verbindungspunkte mit der oberen Folie, der oberen Feinfolie und der unteren Feinfolie verbunden, um ein Rückschlagventil für jede Blase zu bilden.According to one Another aspect of the present invention is the connection points with the top film, the top film and the bottom film connected to a check valve for every To form bubble.
Gemäß einem weiteren Aspekt der vorliegenden Erfindung ist eine Fluideingangs- oder -ausgangsbahn einer Blase unabhängig von denen der anderen Blasen. Daher wirkt sich eine durchstochene Blase nicht auf die hermetischen Eigenschaften der übrigen Blasen aus.According to one Another aspect of the present invention is a fluid input or exit path of a bubble independent of those of the other Blow. Therefore, a punctured bladder does not affect the hermetic properties of the rest Bubbles out.
Weitere Aufgaben, Vorteile und neue Merkmale der vorliegenden Erfindung werden nachfolgend anhand der anliegenden Zeichnung näher erläutert.Further Objects, advantages and novel features of the present invention are explained below with reference to the accompanying drawing.
KURZE BESCHREIBUNG DER ZEICHNUNGSHORT DESCRIPTION THE DRAWING
In der Zeichnung zeigen:In the drawing shows:
AUSFÜHRLICHE BESCHREIBUNG DER BEVORZUGTEN AUSFÜHRUNGSFORMDETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
In
Wie
aus
Wie
wiederum aus
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Zusammenfassend schafft die vorliegende Erfindung einen Luftverpackungsbeutel mit mehreren unabhängigen Blasen, die in der Lage sind, die darin aufbewahrten Waren zu schützen, wenn sie aufgeblasen sind. Außerdem dienen die Verbindungspunkte in jeder Blase als Rückschlagventil. Die vorliegende Erfindung hat gegenüber dem Stand der Technik den Vorteil, dass durch Warmpressen in jeder Blase ein Luftdurchgang als Rückschlagventil gebildet wird. Außerdem werden die Dichtnähte in einem einzigen Herstellungsvorgang in Längsrichtung in dem Luftverpackungsbeutel gemäß der vorliegenden Erfindung ausgebildet. Im Gegensatz hierzu muss beim Stand der Technik zum Ausrichten der Abstand zwischen zwei Dichtnähten berücksichtigt werden, was zu einer geringen Produktionsrate führt.In summary The present invention provides an air packaging bag several independent Bubbles that are able to protect the goods stored in them if they are inflated. Moreover the connection points in each bladder serve as a check valve. The present invention has over the prior art The advantage is that there is an air passage in each bladder by hot pressing as a check valve is formed. Moreover the sealing seams in a single longitudinal manufacturing process in the air packaging bag according to the present Invention trained. In contrast, the state of the art to align the distance between two sealing seams are taken into account, leading to a low production rate.
Obwohl die vorliegende Erfindung in Bezug auf ihre bevorzugte Ausführungsform erläutert wurde, versteht es sich, dass noch viele andere Modifikationen und Änderungen möglich sind, ohne vom Umfang der vorliegenden Erfindung, wie sie nachfolgend beansprucht ist, abzuweichen.Even though the present invention in relation to its preferred embodiment explained , it is understood that there are many other modifications and changes possible without departing from the scope of the present invention as follows is claimed to deviate.
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420006032 DE202004006032U1 (en) | 2004-04-14 | 2004-04-14 | Bubble wrap packing has valve mechanism formed inside upper and lower film, and heat resistant element between upper and lower fine film, with sealing seam formed by hot pressing between each two adjacent bubbles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420006032 DE202004006032U1 (en) | 2004-04-14 | 2004-04-14 | Bubble wrap packing has valve mechanism formed inside upper and lower film, and heat resistant element between upper and lower fine film, with sealing seam formed by hot pressing between each two adjacent bubbles |
Publications (1)
Publication Number | Publication Date |
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DE202004006032U1 true DE202004006032U1 (en) | 2004-09-09 |
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Application Number | Title | Priority Date | Filing Date |
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DE200420006032 Expired - Lifetime DE202004006032U1 (en) | 2004-04-14 | 2004-04-14 | Bubble wrap packing has valve mechanism formed inside upper and lower film, and heat resistant element between upper and lower fine film, with sealing seam formed by hot pressing between each two adjacent bubbles |
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DE (1) | DE202004006032U1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007055315A1 (en) * | 2006-11-24 | 2008-06-05 | Yao Sin Sindian Liao | Air chamber packaging film with air cut valve of the cut-hole type, and air cut valve of the cut-hole type |
US7568508B2 (en) | 2006-05-10 | 2009-08-04 | Chian Hua Liao | Inflatable pneumatic bag and the manufacture method thereof |
US7665609B2 (en) | 2006-09-29 | 2010-02-23 | Yao Sin Liao | Air-tightness strengthening air enclosure |
DE102007010609B4 (en) * | 2006-03-03 | 2010-04-08 | Chian Hua Sindian Liao | Air chamber packaging film and method for its production |
US7694820B2 (en) | 2006-10-20 | 2010-04-13 | Yao Sin Liao | Multi-sectional air enclosure and check valve apparatus |
DE102007054796B4 (en) * | 2006-11-17 | 2010-04-29 | Yao Sin Sindian Liao | Air chamber packaging film with independent double layer air chambers |
DE102007028056B4 (en) * | 2006-08-15 | 2011-03-10 | Yao Sin Sindian Liao | Air chamber packaging film with side buffer effect |
DE102011051596A1 (en) | 2010-07-27 | 2012-03-15 | Air-Bag Packing Co., Ltd. | Packaging bag with self-opening air valve |
CN102398729A (en) * | 2010-09-16 | 2012-04-04 | 廖国雄 | Air sealing member capable of opening air valve naturally and manufacturing method of air sealing member |
US8348060B2 (en) | 2006-08-15 | 2013-01-08 | Yao Sin Liao | Air enclosure with side cushioning function |
US9623622B2 (en) | 2010-02-24 | 2017-04-18 | Michael Baines | Packaging materials and methods |
CN107253573A (en) * | 2017-07-12 | 2017-10-17 | 广东威林科技股份有限公司 | The sealing structure and its method of airbag |
-
2004
- 2004-04-14 DE DE200420006032 patent/DE202004006032U1/en not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007010609B4 (en) * | 2006-03-03 | 2010-04-08 | Chian Hua Sindian Liao | Air chamber packaging film and method for its production |
US7568508B2 (en) | 2006-05-10 | 2009-08-04 | Chian Hua Liao | Inflatable pneumatic bag and the manufacture method thereof |
US7854243B2 (en) | 2006-05-10 | 2010-12-21 | Chian Hua Liao | Inflatable pneumatic bag and the manufacture method thereof |
US8348060B2 (en) | 2006-08-15 | 2013-01-08 | Yao Sin Liao | Air enclosure with side cushioning function |
DE102007028056B4 (en) * | 2006-08-15 | 2011-03-10 | Yao Sin Sindian Liao | Air chamber packaging film with side buffer effect |
US7665609B2 (en) | 2006-09-29 | 2010-02-23 | Yao Sin Liao | Air-tightness strengthening air enclosure |
DE102007046959B4 (en) * | 2006-09-29 | 2011-03-10 | Yao Sin Sindian Liao | Air chamber packaging film with increased air-tightness |
US7694820B2 (en) | 2006-10-20 | 2010-04-13 | Yao Sin Liao | Multi-sectional air enclosure and check valve apparatus |
DE102007047192B4 (en) * | 2006-10-20 | 2011-03-10 | Yao Sin Sindian Liao | Multi-part air chamber packaging film |
DE102007047192B9 (en) * | 2006-10-20 | 2011-06-30 | Yao Sin Taipei Liao | Multi-part air chamber packaging film |
US8088459B2 (en) | 2006-11-17 | 2012-01-03 | Yao Sin Liao | Air enclosure with independent double layer air chambers |
DE102007054796B4 (en) * | 2006-11-17 | 2010-04-29 | Yao Sin Sindian Liao | Air chamber packaging film with independent double layer air chambers |
DE102007055315B4 (en) * | 2006-11-24 | 2010-04-22 | Yao Sin Sindian Liao | Air chamber packaging film with air cut valve of the cut-hole type, and air cut valve of the cut-hole type |
DE102007055315A1 (en) * | 2006-11-24 | 2008-06-05 | Yao Sin Sindian Liao | Air chamber packaging film with air cut valve of the cut-hole type, and air cut valve of the cut-hole type |
US9623622B2 (en) | 2010-02-24 | 2017-04-18 | Michael Baines | Packaging materials and methods |
US10220590B2 (en) | 2010-02-24 | 2019-03-05 | Michael Baines | Packaging materials and methods |
DE102011051596A1 (en) | 2010-07-27 | 2012-03-15 | Air-Bag Packing Co., Ltd. | Packaging bag with self-opening air valve |
DE102011051596B4 (en) * | 2010-07-27 | 2012-05-24 | Air-Bag Packing Co., Ltd. | Packaging bag with self-opening air valve |
CN102398729A (en) * | 2010-09-16 | 2012-04-04 | 廖国雄 | Air sealing member capable of opening air valve naturally and manufacturing method of air sealing member |
CN102398729B (en) * | 2010-09-16 | 2013-09-25 | 廖国雄 | Air sealing member capable of opening air valve naturally and manufacturing method of air sealing member |
CN107253573A (en) * | 2017-07-12 | 2017-10-17 | 广东威林科技股份有限公司 | The sealing structure and its method of airbag |
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R207 | Utility model specification |
Effective date: 20041014 |
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Effective date: 20070327 |
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R151 | Term of protection extended to 8 years |
Effective date: 20100507 |
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R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
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