CN201245286Y - Double-side folding self-standing packaging bag - Google Patents
Double-side folding self-standing packaging bag Download PDFInfo
- Publication number
- CN201245286Y CN201245286Y CNU2008201173686U CN200820117368U CN201245286Y CN 201245286 Y CN201245286 Y CN 201245286Y CN U2008201173686 U CNU2008201173686 U CN U2008201173686U CN 200820117368 U CN200820117368 U CN 200820117368U CN 201245286 Y CN201245286 Y CN 201245286Y
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- CN
- China
- Prior art keywords
- bag
- bag body
- packaging bag
- main
- twice
- 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 - Fee Related
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000195622 Astasia Species 0.000 description 1
- 206010010947 Coordination abnormal Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a two-sided folding self-reliance wrapping bag, this wrapping bag by wrapping paper or plastic paper along the vertical crease on the left and right sides enclose into the main bag body, its tow sides are respectively along controlling the folding vice bag body of twice fore-and-aft interior crease and twice fore-and-aft outer crease, the main bag body combines to form bag body bottom through horizontal heat-seal limit respectively with the below of the vice bag body. The utility model discloses can improve the steadiness and the bearing capacity of bag body bottom, increase production speed and perfect preparation quality, elegant appearance after the product takes shape, stand very steadily after the content is added, convenient to use easily carries.
Description
Technical field
The utility model relates to packaging bag, exactly is the packaging bag that double folded also can independently be supported oneself.
Background technology
Self-support bag in the market can only fold by single face, and the self-support difficulty is big, all will can support oneself, and the area of standing is little through manual the folding in bottom, and astasia, moulding lacks three-dimension effect, can't show the salient point of product and packing on shelf fully.
The utility model content
At the deficiency that prior art exists, the utility model aims to provide a kind of self-support pulsation-free double folded self-support packaging bag.
The technical solution adopted in the utility model is:
A kind of double folded self-support packaging bag, this packaging bag surrounds main bag body by wrapper or plastic paper along vertical folding line of the right and left, its tow sides respectively along left and right sides twice longitudinally in the outer longitudinally folding line of folding line and twice fold out secondary bag, the below of main bag body and secondary bag combines by the transversal heat seal limit respectively and forms bottom the bag.
A determining deviation is left in described transversal heat seal limit and main bag body and secondary bag lower edge.
The width of described secondary bag is less than or equal to the width of main bag body.
Vertical heat-sealing limit of described wrapper or plastic paper is positioned at the centre of the secondary bag of reverse side.
The utility model can the once comprehensive making of property on boarding machine with wrapper or plastic paper, compare its technology cost and reduce greatly with artistic box on the market, manual bag, and can improve the smoothness and the weight capacity of bag bottom, speed speed of production and improve fabricating quality, elegant in appearance after the product shaping, it is steady especially, easy to use to stand after content adds, and is easy to carry about with one.
Description of drawings
Fig. 1 is the structural representation of the utility model when not sealing;
Fig. 2 is the bottom schematic view after the utility model adds content.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of reference numerals is as follows:
1---vertical folding line 2---main bag body
The outer folding line of 3---interior folding lines 4---
5---secondary bag 6---transversal heat seal limit
7---vertically seal limit 8,8 '---base
As shown in Figure 1, this packaging bag surrounds main bag body 2 by wrapper along vertical folding line 1 of the right and left, its tow sides respectively along left and right sides twice longitudinally in folding line 3 and twice longitudinally outside folding line 4 fold out secondary bag 5, the width of secondary bag 5 is less than the width of main bag body 2, the below of main bag body 2 and secondary bag 5 combines by transversal heat seal limit 6 respectively and forms the bag bottom, a determining deviation is left with the lower edge of main bag body and secondary bag in transversal heat seal limit 6, and vertical heat-sealing limit 7 of wrapper is positioned at the centre of the secondary bag of reverse side.
As shown in Figure 2, in bag, add content after, its bag just outwards expands, outwards launch on the base 8 of secondary bag, with the base 8 of main bag body ' be the form of intersecting, thereby make bag can both obtain effective support in all directions, so it is steady especially to stand.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.For example replace wrapper with plastic paper, perhaps the width of secondary bag equals width of main bag body or the like.Though but on shape or structure, do any variation, every identical with the utility model or akin technical scheme is all within its protection domain.
Claims (4)
1, a kind of double folded self-support packaging bag, it is characterized in that, this packaging bag surrounds main bag body by wrapper or plastic paper along vertical folding line of the right and left, its tow sides respectively along left and right sides twice longitudinally in the outer longitudinally folding line of folding line and twice fold out secondary bag, the below of main bag body and secondary bag combines by the transversal heat seal limit respectively and forms bottom the bag.
2, double folded self-support packaging bag according to claim 1 is characterized in that, a determining deviation is left in described transversal heat seal limit and main bag body and secondary bag lower edge.
3, double folded self-support packaging bag according to claim 1 is characterized in that, the width of described secondary bag is less than or equal to the width of main bag body.
4, double folded self-support packaging bag according to claim 1 is characterized in that, vertical heat-sealing limit of described wrapper or plastic paper is positioned at the centre of the secondary bag of reverse side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201173686U CN201245286Y (en) | 2008-06-23 | 2008-06-23 | Double-side folding self-standing packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201173686U CN201245286Y (en) | 2008-06-23 | 2008-06-23 | Double-side folding self-standing packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245286Y true CN201245286Y (en) | 2009-05-27 |
Family
ID=40729103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201173686U Expired - Fee Related CN201245286Y (en) | 2008-06-23 | 2008-06-23 | Double-side folding self-standing packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245286Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367130A (en) * | 2018-11-22 | 2019-02-22 | 无锡市铁民印刷机械有限公司 | The manufacturing method of combined packaging bag |
-
2008
- 2008-06-23 CN CNU2008201173686U patent/CN201245286Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367130A (en) * | 2018-11-22 | 2019-02-22 | 无锡市铁民印刷机械有限公司 | The manufacturing method of combined packaging 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: 20090527 Termination date: 20130623 |