CN201089562Y - Vertical packing bag - Google Patents
Vertical packing bag Download PDFInfo
- Publication number
- CN201089562Y CN201089562Y CNU2007200808714U CN200720080871U CN201089562Y CN 201089562 Y CN201089562 Y CN 201089562Y CN U2007200808714 U CNU2007200808714 U CN U2007200808714U CN 200720080871 U CN200720080871 U CN 200720080871U CN 201089562 Y CN201089562 Y CN 201089562Y
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- bag
- packing bag
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- utility
- packing
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Abstract
The utility model discloses a vertical packing bag, wherein, the packing bag takes the shape of a rectangular; the superface of the packing bag is open; the bottom surface of the packing bag is formed by cementation of folding structures; a bag body consists of a polyester outer layer, an aluminum foil film intermediate layer and a polyester inner layer which are compounded; a transparent observation window is arranged on the bag body. The utility model has a simple structure and is convenient to pack and use; the packing bag has dampproof and quality guarantee functions; storage period of articles is long; dampproof and quality guarantee period is one to two years longer than that of a common packing bag; color of the articles can be maintained for a long time. Moreover, because the bag body of the utility model is folded into a square shape, the capacity is large and the packing bag is particularly suitable for packing lump foodstuffs; after cementation forming, the bottom surface of the bag body can bear heavy weight and a split phenomenon is difficult to occur.
Description
Technical field
The utility model relates to a kind of packaging bag, especially a kind of can guarantee the quality and moistureproof and keep article color and luster unmodified vertical packaging bag in a long time.
Background technology
Monolayer polyethylene is generally adopted in packaging bag commonly used at present, and plastic films such as complex film are made, and heat seal is made behind the also useful paper plastic-coated.But after it existed sterilization time length and sterilization to finish, because the plastic layer gas barrier property is big, the sterilizing gas of the interior balance of bag such as epoxyethane etc. were difficult to thoroughly volatilization totally, the defective that impairs one's health.The packaging bag that also has adopts the wrapper that is composited to make, and when making the deoxidizer packaging bag, with this wrapper doubling, after the adding deoxidizer, at its three bandings mouth, and need offer the ventilative micropore that passes wrapper on described wrapper.The packaging bag of this structure is packed into and is had following defective when using after the deoxidizer: when it is used for food, during especially for the higher food of moisture and/or oil content content fresh-keeping (as moon cake, cake etc.), because its bag direct contact food, oil content in the food or moisture can be penetrated in the deoxidizer, can produce food to pollute.Therefore, the current packaging bag is guaranteed the quality and damp-proof function fails to obtain the actv. solution all the time, and can not keep the color and luster of article constant.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective that existing packaging bag exists, and a kind of vertical packaging bag is provided, and the utlity model has moistureproof and the function of guaranteeing the quality, and can keep the article color and luster constant in a long time.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of vertical packaging bag is characterized in that: described packaging bag bag is a cuboid, opened top, and the bottom surface is the foldable structure bonding forming; Bag is composited by polyester film skin, aluminium foil film interlayer, polyethylene inner layer; Have the observation window of transparence on the described bag.
Advantage of the present utility model is:
One, the utlity model has the protection against the tide and the function of guaranteeing the quality;
Two, the article storage time long, more moistureproof and guarantee the quality the time 1-2 of manying year than normal packet pack;
Three, can keep the article color and luster constant in a long time;
Four, simple in structure, pack easy to use;
Five, have observation window on the bag, food situation in the convenient observation bag.
In addition, the utility model bag is folded into square, and capacity is bigger, is particularly useful for the block food packing; Behind the bonding forming, big weight can be born in the bag bottom surface, is not prone to the breach phenomenon.
Description of drawings
Fig. 1 is the utility model laminar texture scheme drawing
Fig. 2 is the utility model perspective view
Be labeled as among the figure: 1, polyester film skin; 2, aluminium foil film interlayer; 3, polyethylene inner layer; 4, end face; 5, the bottom surface; 6, bag, 7, observation window.
The specific embodiment
The utility model cuboid, end face 4 opens wide, and bottom surface 5 is the foldable structure bonding forming; Bag 6 is composited by polyester film skin 1, aluminium foil film interlayer 2, polyethylene inner layer 3.Form a triangle folding line behind the folding and spicing of bottom surface; Have the observation window 7 of transparence on the described bag.
The utility model is simple in structure, packs easy to use; Employing polyester film skin 1, aluminium foil film interlayer 2, polyethylene inner layer 3 three-deckers are composited, and have moistureproof and the function of guaranteeing the quality, and the article storage time is long, packs protection against the tide and guarantees the quality the time 1-2 of manying year than normal packet; The utility model can keep the article color and luster constant in a long time.In addition, the utility model bag 6 is folded into square, and capacity is bigger, is particularly useful for the block food packing; Behind the bonding forming, big weight can be born in bag bottom surface 5, is not prone to the breach phenomenon.
Claims (1)
1. vertical packaging bag, it is characterized in that: described packaging bag bag (6) is a cuboid, and end face (4) opens wide, and bottom surface (5) are the foldable structure bonding forming; Bag (6) is composited by polyester film skin (1), aluminium foil film interlayer (2), polyethylene inner layer (3); Have the observation window (7) of transparence on the described bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200808714U CN201089562Y (en) | 2007-08-31 | 2007-08-31 | Vertical packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200808714U CN201089562Y (en) | 2007-08-31 | 2007-08-31 | Vertical packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089562Y true CN201089562Y (en) | 2008-07-23 |
Family
ID=39861321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200808714U Expired - Fee Related CN201089562Y (en) | 2007-08-31 | 2007-08-31 | Vertical packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089562Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508050A (en) * | 2013-10-20 | 2014-01-15 | 江苏申凯包装高新技术股份有限公司 | Tobacco pouch with high leakproofness |
| CN103508053A (en) * | 2013-10-20 | 2014-01-15 | 江苏申凯包装高新技术股份有限公司 | Yin and yang standing zippered bag |
| CN103523350A (en) * | 2013-10-20 | 2014-01-22 | 江苏申凯包装高新技术股份有限公司 | Zipper self-standing bag with handle arranged on lower portion |
-
2007
- 2007-08-31 CN CNU2007200808714U patent/CN201089562Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508050A (en) * | 2013-10-20 | 2014-01-15 | 江苏申凯包装高新技术股份有限公司 | Tobacco pouch with high leakproofness |
| CN103508053A (en) * | 2013-10-20 | 2014-01-15 | 江苏申凯包装高新技术股份有限公司 | Yin and yang standing zippered bag |
| CN103523350A (en) * | 2013-10-20 | 2014-01-22 | 江苏申凯包装高新技术股份有限公司 | Zipper self-standing bag with handle arranged on lower portion |
| CN103508053B (en) * | 2013-10-20 | 2015-12-09 | 江苏申凯包装高新技术股份有限公司 | Negative and positive self-support zippered bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 |