CN2511619Y - Self-sealed packing bag - Google Patents
Self-sealed packing bag Download PDFInfo
- Publication number
- CN2511619Y CN2511619Y CN 01257647 CN01257647U CN2511619Y CN 2511619 Y CN2511619 Y CN 2511619Y CN 01257647 CN01257647 CN 01257647 CN 01257647 U CN01257647 U CN 01257647U CN 2511619 Y CN2511619 Y CN 2511619Y
- Authority
- CN
- China
- Prior art keywords
- bag
- self
- packaging bag
- packing bag
- outside
- 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
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Abstract
A self-sealed packing bag relates to the packing bag structure technical field; the bottom of the packing bag body is sealed; the top is formed by two corresponding tops and two corresponding sides folded and adhered together; either end of two corresponding tops is provided with an annular passageway with one end communicated with the inside of the bag and the other end communicated with the outside of the bag. The utility model has a simple structure; when graininess or powdery material is packed, no seal is required after the material is put into the bag through the annular passageway, thereby saving a seal working procedure.
Description
Technical field:
The utility model relates to packing technique field, particularly packaging bag technical field.
Background technology
The packaging bag kind of prior art is a lot, and the plastic cement packaging bag is arranged, the fiber package pack, and combined package bag, papery packaging bags etc., the packaging bag of prior art generally all are to seal behind the dress article earlier, have so sealed just more and have sealed this step operation, and are simple and direct inadequately comparatively speaking
Technology contents
The purpose of this utility model is at the deficiencies in the prior art, designs a kind of packaging bag with automatic sealing function.
The purpose of this utility model can be achieved through the following technical solutions, design a kind of self-sealing packaging bag, the bottom involution of packaging bag bag, the top is pressed to be stained with to close by two relative tops and two opposite sides edge break and is formed, in two relative top ends are provided with an end and bag, the communicate other end and the ring bodies gangway that is interlinked to the outside of bag, its outside by two relative tops, top or one side and limit, two opposite sides inclusion bonding.
The self-sealing packaging bag, after top fold is bonding, bonding again consolidating layer outside it.
Technological merit of the present utility model is, for the packing of particle or granular material, material need not seal after packing in the bag by the ring-type gangway again, and its ring bodies gangway make the ring bodies extruding closed, thereby knot has been economized sealing process under the extruding of material.
Description of drawings
Fig. 1 is a folding scheme drawing of the present utility model;
Fig. 2 is the utility model ring bodies gangway position view;
Fig. 3 is the folding back of the utility model scheme drawing;
Fig. 4 is a scheme drawing behind the bonding one-tenth finished product of the utility model.
Specific implementation method:
Self-sealing packaging bag, the bottom involution of packaging bag bag 1, this involution can be stitchings, bonding.The top is bonded by two relative tops 2,3 and limit, two opposite sides 4,5 crimpings, after crimping is good, bonding preceding two relative tops 2 or 3 places be provided with an end with the bag in communicate, the other end and a bag ring bodies gangway 6 that is interlinked to the outside, its outward appearance is bonding after by the one side of two relative tops 2, top or 3 and limit, two opposite sides 4,5 inclusions, the packaging bag of this self-sealing, after its top fold is bonding, also can be outside it bonding again consolidating layer 7.The utility model can form with plastic material or other material such as manufacturings such as paper, composite material; During use material is packed in the packaging bag by the gangway, compacted under the extruding of gangway 6 material in packaging bag, material must not output, when the needs material goes out to adorn, consolidating layer 7 both can be torn and material can be poured out, for keeping the complete of packaging bag, an also available pipe dress thing inserts in the gangway 6, pours out material.
Claims (2)
1, a kind of self-sealing packaging bag, it is characterized in that: the bottom involution of described packaging bag bag (1), the top is made up of two relative tops (2), (3) and limit, two opposite sides (4), (5) crimping, in locating to be provided with an end and bag, two relative tops (2) or (3) communicate, the other end and the ring bodies gangway (6) that is interlinked to the outside of bag, its outside is adhered to the top by an end of two relative tops (2), top or (3) and limit, two opposite sides (4), (5) inclusion.
2, self-sealing packaging bag according to claim 1 is characterized in that: after top fold is bonding, and bonding again consolidating layer (7) outside it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01257647 CN2511619Y (en) | 2001-10-29 | 2001-10-29 | Self-sealed packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01257647 CN2511619Y (en) | 2001-10-29 | 2001-10-29 | Self-sealed packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511619Y true CN2511619Y (en) | 2002-09-18 |
Family
ID=33666353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01257647 Expired - Fee Related CN2511619Y (en) | 2001-10-29 | 2001-10-29 | Self-sealed packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511619Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275773A (en) * | 2016-08-30 | 2017-01-04 | 广德县七彩斑马包装科技有限公司 | A kind of bundle horse bag being easy to stand-type packaging |
-
2001
- 2001-10-29 CN CN 01257647 patent/CN2511619Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275773A (en) * | 2016-08-30 | 2017-01-04 | 广德县七彩斑马包装科技有限公司 | A kind of bundle horse bag being easy to stand-type packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |