CN215099262U - Sewing-free woven bag - Google Patents
Sewing-free woven bag Download PDFInfo
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- CN215099262U CN215099262U CN202022939338.7U CN202022939338U CN215099262U CN 215099262 U CN215099262 U CN 215099262U CN 202022939338 U CN202022939338 U CN 202022939338U CN 215099262 U CN215099262 U CN 215099262U
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- braided bag
- seal
- bag body
- strip
- adhesive layer
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Abstract
The utility model relates to a braided bag technical field, concretely relates to exempt from to sew braided bag, including the braided bag body, set up in the tip of braided bag body seal the pressfitting strip and set up in the adhesive layer on the two sides of braided bag body, seal the one side fifty percent discount of pressfitting strip and pass through the adhesive layer with the braided bag body bonding, the quantity of sealing the pressfitting strip is two, two seal the both ends that the pressfitting strip is used for the braided bag body respectively and seal. Whole braided bag has avoided adopting traditional sewing thread to perforate and has sealed the bearing capacity that leads to the braided bag and reduce, easily at the broken bag of perforation department, improves the whole bearing capacity of braided bag to make this braided bag guarantee its with traditional sewing thread seal under the prerequisite of the equal bearing capacity of braided bag, should weave the square gram weight ratio traditional sewing thread and seal the square gram weight of weaving of braided bag and be lower, avoid the material extravagant.
Description
Technical Field
The utility model relates to a braided bag technical field, concretely relates to exempt from to sew braided bag.
Background
Traditional braided bag adopts the sewing line to seal it mostly, however seals the process and perforates the braided bag and cause the braided bag damage, greatly reduced the bearing capacity of braided bag, consequently need use the braided bag of the braided bag that the square grammes per square metre is higher, bearing capacity is stronger to compensate the damage that its sewing perforation caused, then bearing capacity is surplus to the region of not perforating of braided bag, causes unnecessary extravagant.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a sewing-free woven bag.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a woven bag without sewing, includes the woven bag body, sets up in the tip of woven bag body seal the pressfitting strip and set up in the adhesive layer of the two sides of woven bag body, the one side fifty percent discount that seals the pressfitting strip and pass through the adhesive layer with the woven bag body bonds, the quantity that seals the pressfitting strip is two, two seal the both ends that the pressfitting strip is used for the woven bag body respectively and seal.
Preferably, the surface of the seal pressing strip bonded with the adhesive layer is a concave-convex surface.
Preferably, the sealing pressing strip is a woven strip formed by weaving weft-wise flat wires and warp-wise flat wires in a staggered manner.
Preferably, the width of the sealing pressing strip is 6-14cm, the thickness of the sealing pressing strip is 20-100 μm, and the length of the sealing pressing strip is greater than the width of the woven bag body.
Preferably, the adhesive layer is an EVA adhesive layer, and the thickness of the adhesive layer is 8-20 μm.
The beneficial effects of the utility model reside in that: the utility model discloses a exempt from to sew the braided bag, adopt the one side fifty percent discount that seals the pressfitting strip and pass through the adhesive linkage and the bonding of braided bag body, the realization is sealed the tip of braided bag body, and the both ends of braided bag body all adopt and seal the pressfitting strip and seal, whole braided bag has avoided adopting traditional sewing thread to perforate and has sealed the bearing capacity that leads to the braided bag and reduce, easily at the broken bag of perforation department, improve the whole bearing capacity of braided bag, thereby make this braided bag guarantee that it seals under the prerequisite of the equal bearing capacity of braided bag with traditional sewing thread, this weave square gram of weight ratio traditional sewing thread and seal the weaving square gram of braided bag and weigh lower, avoid the material waste.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
the reference signs are: 1. a woven bag body; 2. sealing and pressing strips; 3. and (6) an adhesive layer.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
As shown in fig. 1-2, a sewing-free woven bag comprises a woven bag body 1, sealing press-fit strips 2 arranged at the end of the woven bag body 1, and adhesive layers 3 arranged on two sides of the woven bag body 1, wherein one side of each sealing press-fit strip 2 is folded and adhered to the woven bag body 1 through the adhesive layer 3, the number of the sealing press-fit strips 2 is two, and the two sealing press-fit strips 2 are respectively used for sealing two ends of the woven bag body 1.
This exempt from to sew braided bag adopts the one side fifty percent discount that seals pressfitting strip 2 and through adhesive layer 3 and braided bag body 1 bonding, the realization is sealed the tip of braided bag body 1, and the both ends of braided bag body 1 all adopt and seal pressfitting strip 2 and seal, whole braided bag has avoided adopting traditional sewing thread to perforate and seal the bearing capacity that leads to the braided bag and has reduced, easily at the broken bag of perforation department, improve the whole bearing capacity of braided bag, thereby make this braided bag guarantee that it seals under the prerequisite of the equal bearing capacity of braided bag with traditional sewing thread, this weave square gram weight ratio traditional sewing thread and seal the weaving square gram weight of braided bag lower, avoid the material waste.
In this embodiment, the surface of the seal pressing strip 2 bonded to the adhesive layer 3 is a rugged surface.
Adopt above-mentioned technical scheme, the increase seals the bonding area of pressfitting strip 2 and adhesive layer 3 to the improvement seals the bonding strength of pressfitting strip 2 and adhesive layer 3, improves the steadiness of sealing of braided bag body 1.
In this embodiment, the sealing pressing strip 2 is a woven strip formed by weaving weft-wise flat filaments and warp-wise flat filaments in a staggered manner.
Adopt above-mentioned technical scheme, more be favorable to the increase to seal the bonding area of pressfitting strip 2 and adhesive layer 3 to the improvement seals the bonding strength of pressfitting strip 2 and adhesive layer 3, improves the steadiness of sealing of braided bag body 1.
In this embodiment, the width of the sealing pressing strip 2 is 6-14cm, the thickness of the sealing pressing strip 2 is 20-100 μm, and the length of the sealing pressing strip 2 is greater than the width of the woven bag body 1.
By adopting the technical scheme, one surface of the sealing pressing strip 2 is ensured to be folded and then has enough width to be bonded with the bonding layer, so that the bonding area between the sealing pressing strip 2 and the adhesive layer 3 is increased, and the bonding strength between the sealing pressing strip 2 and the adhesive layer 3 is improved. The length of the sealing pressing strip 2 is greater than the width of the woven bag body 1, and the end sealing of the woven bag body 1 is ensured. Preferably, the width of the sealing and pressing strip 2 is 6cm, 8cm, 10cm, 12cm or 14cm, the thickness of the sealing and pressing strip 2 is 20 μm, 30 μm, 40 μm, 50 μm, 60 μm, 70 μm, 80 μm, 90 μm or 100 μm, the length of the sealing and pressing strip 2 is 1cm, 2cm, 3cm, 4cm or 5cm greater than the width of the woven bag body 1, more preferably, the width of the sealing and pressing strip 2 is 10cm, the thickness of the sealing and pressing strip 2 is 40 μm, and the length of the sealing and pressing strip 2 is 2cm greater than the width of the woven bag body 1.
In this embodiment, the adhesive layer 3 is an EVA adhesive layer 3, and the thickness of the adhesive layer 3 is 8 to 20 μm.
By adopting the technical scheme, the EVA adhesive layer 3 is formed by coating EVA hot melt adhesive between the sealing press strip 2 and the woven bag body 1 in a hot melting way and then cooling, and the processing is convenient. The EVA hot melt adhesive has high cohesive force and low melt surface tension, has hot adhesive force on almost all substances, has excellent chemical resistance, thermal stability, weather resistance and electrical performance, is bonded rapidly, has wide application range, is non-toxic and non-pollution, and is 'green adhesive', and is only used for application. The thickness of the adhesive layer 3 is controlled to be 8-20 mu m, so that the adhesive layer 3 has enough bonding thickness, the bonding effect is improved, and the sealing stability of the woven bag body 1 is improved. Preferably, the adhesive layer 3 has a thickness of 8 μm, 10 μm, 12 μm, 14 μm, 15 μm, 16 μm, 18 μm, or 20 μm, and more preferably, the adhesive layer 3 has a thickness of 15 μm.
The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.
Claims (5)
1. A sewing-free woven bag is characterized in that: including the braided bag body, set up in the pressfitting strip of sealing of the tip of braided bag body and set up in the adhesive layer on the two sides of braided bag body, the one side fifty percent discount that seals the pressfitting strip is passed through the adhesive layer with the braided bag body bonding, the quantity that seals the pressfitting strip is two, two seal the both ends that the pressfitting strip is used for the braided bag body respectively and seal.
2. The sewing-free woven bag according to claim 1, wherein: the surface of the seal pressing strip, which is adhered to the adhesive layer, is a concave-convex surface.
3. The sewing-free woven bag according to claim 1, wherein: the sealing pressing strip is a woven strip formed by weaving weft-wise flat wires and warp-wise flat wires in a staggered mode.
4. The sewing-free woven bag according to claim 1, wherein: the width of the sealing pressing strip is 6-14cm, the thickness of the sealing pressing strip is 20-100 mu m, and the length of the sealing pressing strip is greater than the width of the woven bag body.
5. The sewing-free woven bag according to claim 1, wherein: the adhesive layer is an EVA adhesive layer, and the thickness of the adhesive layer is 8-20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022939338.7U CN215099262U (en) | 2020-12-09 | 2020-12-09 | Sewing-free woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022939338.7U CN215099262U (en) | 2020-12-09 | 2020-12-09 | Sewing-free woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215099262U true CN215099262U (en) | 2021-12-10 |
Family
ID=79263457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022939338.7U Active CN215099262U (en) | 2020-12-09 | 2020-12-09 | Sewing-free woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215099262U (en) |
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2020
- 2020-12-09 CN CN202022939338.7U patent/CN215099262U/en active Active
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