CN208965147U - A kind of anti-cutting woven fabric and yarn used - Google Patents
A kind of anti-cutting woven fabric and yarn used Download PDFInfo
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- CN208965147U CN208965147U CN201821167417.7U CN201821167417U CN208965147U CN 208965147 U CN208965147 U CN 208965147U CN 201821167417 U CN201821167417 U CN 201821167417U CN 208965147 U CN208965147 U CN 208965147U
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- woven fabric
- cutting
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- warp thread
- weft yarn
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Abstract
Yarn used in anti-cutting woven fabric disclosed by the utility model, including the spandex as sandwich layer, spandex outer layer is followed successively by the first high-strength polyamide fibre that looping is twisted with S, the second high-strength polyamide fibre of looping is twisted with Z, the cladding high-strength polyester twisted with S, the macromolecule modules polyethylene long filament of looping is twisted with Z, and it discloses using yarn two kinds of anti-cutting woven fabrics as made from weaving used in above-mentioned anti-cutting woven fabric, realize the purpose for effectively preventing sharp weapon from hurting human body, it is preferable to have both wearing comfort simultaneously, the advantages that gas permeability preferable and lasting durability, can single layer use, also it double-layered can use, and anti-cutting woven fabric structure is simple, convenient for woven.
Description
Technical field
The utility model belongs to protective fabric technical field, and in particular to a kind of anti-cutting woven fabric, the utility model
Further relate to yarn used in the anti-cutting woven fabric.
Background technique
With the development and progress of society, security protection consciousness constantly upgrading, the demand of Anti-cutting fabric of people are growing day by day.
It is in particular in two aspects: first, social security situation is complicated severe in the case where current anti-terrorism situation is severeer,
Especially on Xinjiang and other places, some extremist's violent attacking police incidents are multiple, considerably increase the professional risk of police.Its
Two, it is higher and higher in requirement of the labour-intensive processing manufacturing industry to anti-cutting performance, such as construction industry, auto manufacturing,
The multiple fields such as glass work.
Anti- cutting fabric often uses high-performance fiber to realize preferable protective performance, and raw material is by original adoption long and thin metal
Silk (piece) braiding (series connection sewing) is gradually developed to using high-strength polyamide fiber, aramid fiber, then arrives superhigh molecular weight polyethylene
The anti-cutting performance of alkene fiber, product is continuously improved.But anti-cutting fabric made from existing high-performance fiber is still deposited
In following problems: first, existing anti-cutting products are mostly multi-layer compound fabric, structure is complicated；Second, current anti-cutting products
Wearing comfortable it is generally poor.
Effectively sharp weapon is prevented to hurt human body in conclusion being both able to achieve in anti-cutting safeguard field it is urgent to provide one kind
Purpose, and the anti-cutting fabric that structure is simple, wearing comfort is good.
Utility model content
One purpose of the utility model is to provide yarn used in a kind of anti-cutting woven fabric, solves and existing prevents cutting
Structure is complicated and the problem of comfort difference for face material.
Another purpose of the utility model is to provide a kind of anti-cutting woven fabric.
The utility model is the technical scheme adopted is that yarn used in a kind of anti-cutting woven fabric, including as sandwich layer
Spandex, spandex outer layer be followed successively by with S twist looping the first high-strength polyamide fibre, with Z twist looping the second high-strength polyamide fibre, with S twist
High-strength polyester is coated, the macromolecule modules polyethylene long filament of looping is twisted with Z.
Another technical solution used by the utility model is a kind of anti-cutting woven fabric, using above-mentioned a kind of anti-
Yarn used in woven fabric is cut, by the warp thread a and weft yarn a, plain weave interweaves and is formed anti-cutting woven fabric one on the other, and
Warp thread a and weft yarn a is all made of the yarn and is made.
The utility model is also characterized by
The distance between consecutive warp a is equal, and the distance between adjacent weft a is equal.
In anti-cutting woven fabric, it is intertwined with a warp thread b at interval of two warp thread a, is intertwined at interval of two weft yarn a
The yarn of one weft yarn b, each warp thread b and weft yarn b are all made of high-strength terylene filament.
The distance between adjacent warp thread a and warp thread b is equal, between the consecutive warp a of each any side warp thread b
Distance is equal, and the distance between the distance between consecutive warp a and warp thread b and the consecutive warp a of any side warp thread b are equal
Equal, the distance between adjacent weft yarn a and weft yarn b is equal, between the adjacent weft a of each any side weft yarn b away from
From being equal, and the distance between the distance between adjacent weft yarn a and weft yarn b and the adjacent weft a of any side weft yarn b are equal
It is equal.
Fineness of yarn is 900D~1000D.
The density of anti-cutting woven fabric is 30 yarns/inch~60 yarns/inch.
Anti- cutting woven fabric mass area ratio be 260 grams/m~320 grams/m, with a thickness of 0.5mm~
0.8mm。
It is anti-cutting woven fabric warp yarns make shrinkage be 3.0%~3.5%, broadwise shrinkage rate of weaving be 2.0%~
2.5%, through to tightness Ej=40%~50%, broadwise tightness Ew=40%~50%, total tightness degree EAlways=70%~75%.
The beneficial effects of the utility model are:
Yarn used in the anti-cutting woven fabric of one kind using the utility model is prevented cutting for two kinds as made from weaving
Cutting mill knitted fabric, realize effectively prevent sharp weapon hurt human body purpose, while have both wearing comfort is preferable, gas permeability preferably and
The advantages that lasting durability, can single layer use, double-layered can also use, and anti-cutting woven fabric structure is simple, is convenient for
It is woven.
Detailed description of the invention
Fig. 1 is yarn used in a kind of anti-cutting woven fabric of the utility model；
Fig. 2 is the first anti-cutting woven fabric of the utility model；
Fig. 3 is second of the utility model anti-cutting woven fabric.
In figure, 1. spandexs, 2. first high-strength polyamide fibres, 3. second high-strength polyamide fibres, 4. high-strength polyesters, the 5. poly- second of macromolecule modulus
Alkene long filament, 6. warp thread a, 7. weft yarn a, 8. warp thread b, 9. weft yarn b.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Yarn used in a kind of anti-cutting woven fabric of the utility model, as shown in Figure 1, including the spandex 1 as sandwich layer, ammonia
1 outer layer of synthetic fibre is followed successively by the first high-strength polyamide fibre 2 that looping is twisted with S, and the second high-strength polyamide fibre 3 of looping is twisted with Z, high with the cladding that S is twisted
Strong terylene 4, the macromolecule modules polyethylene long filament 5 of looping is twisted with Z.
The first anti-cutting woven fabric of the utility model, the fabric use yarn used in above-mentioned anti-cutting woven fabric,
Anti- cutting woven fabric is interweaved by warp thread a6 and weft yarn a7 or more to be formed, and warp thread a6 and weft yarn a7 are all made of the yarn system
, as shown in Fig. 2, the distance between consecutive warp a6 is equal, the distance between adjacent weft a7 is equal, and foring has
Isotropic square mesh periodic structure, through can effectively obstruct from each to identical with broadwise property and symmetrically
The sharp weapon in direction are cut.
Second of the utility model anti-cutting woven fabric, as shown in figure 3, i.e. in above-mentioned anti-cutting woven fabric, often
Be spaced two warp thread a6 and be intertwined with a warp thread b8, at interval of two weft yarn a7 be intertwined with weft yarn a b9, each warp thread b8 and
The yarn of weft yarn b9 is all made of high-strength terylene filament, and the distance between adjacent warp thread a6 and warp thread b8 is equal, each warp thread
The distance between the consecutive warp a6 of any side b8 is equal, and the distance between consecutive warp a6 and warp thread b8 and warp thread b8
The distance between the consecutive warp a6 of any side is equal, and the distance between adjacent weft yarn a7 and weft yarn b9 is equal, often
The distance between the adjacent weft a7 of a any side weft yarn b9 is equal, and the distance between adjacent weft yarn a7 and weft yarn b9
The distance between adjacent weft a7 of any side weft yarn b9 is equal, and is formd with isotropic square mesh week
Phase structure, through can effectively obstruct the sharp weapon cutting from all directions to identical with broadwise property and symmetrically.
The anti-cutting woven fabric of two kinds of structures using etc. seating surfaces principles of structural design, it is adjacent through to or broadwise yarn
Fineness is identical, it is adjacent through to or broadwise tissue density it is identical, the fineness of yarn in the anti-cutting woven fabric of two kinds of structures is equal
For 900D~1000D, the anti-cutting woven fabric density of two kinds of structures is 30 yarns/inch~60 yarns/inch, unit
Area quality be 260 grams/m~320 grams/m, with a thickness of 0.5mm~0.8mm, warp yarns make shrinkage be 3.0%~
3.5%, broadwise shrinkage rate of weaving is 2.0%~2.5%, through to tightness Ej=40%~50%, broadwise tightness Ew=40%~
50%, total tightness degree EAlways=70%~75%.
The anti-cutting woven fabric of two kinds of structures is using plain weave one on the other, and fabric intertwined point is more, through broadwise mechanics
Performance difference is small, and breaking strength, tearing resistance are big, and wear-resisting property is good.
Embodiment 1
As shown in Fig. 2, yarn entirety fineness is 980D in the anti-cutting woven fabric of one kind of the utility model, this prevents cutting
Plain cloth density uses 30 × 30 pieces/inch to cutting mill knitted fabric one on the other, and it is 3.0% that warp yarns, which make shrinkage, broadwise weaving
Shrinkage is 2.0%, through to tightness Ej=45.7%, broadwise tightness Ew=45.7%, total tightness degree E it is total=70.5%, it is described anti-to cut
For cutting mill knitted fabric with a thickness of 0.55mm, the anti-cutting fabric mass area ratio is 265 grams/m.
Embodiment 2
As shown in Fig. 2, in the anti-cutting woven fabric of another kind of the utility model, as schemed used in warp thread a6 and weft yarn a7
Yarn (using high-strength terylene filament) fineness of yarn described in 1 and warp thread b8 and weft yarn b9 are 1000D, and the anti-cutting is woven
Plain cloth density uses 30 × 30 pieces/inch to fabric one on the other, and it is 3.2% that warp yarns, which make shrinkage, and broadwise shrinkage rate of weaving is
2.1%, through to tightness Ej=49.2%, broadwise tightness Ew=49.2%, total tightness degree EAlways=74.2%, the anti-cutting machine surface of second order
For material with a thickness of 0.65mm, the anti-cutting fabric mass area ratio is 280 grams/m.
Experiment test is carried out to the anti-cutting woven fabric of embodiment 1 and embodiment 2, which includes the inspection of blade acutance
It surveys, sample test and blade acutance verify.Knife edge pressure is set when sample test as 20N, rotating speed of flail is the condition of 20r/min
Under tilted 45 ° of directions respectively at fabric to, broadwise and carry out 5 cuttings and tested, test result is as shown in table 1.
1 test result of table
The anti-cutting grade criterion of table 2
* anti-cutting index tests and anti-cutting rank test are tested using EN388-2016 program.
Yarn used in the anti-cutting woven fabric of one kind using the utility model is prevented cutting for two kinds as made from weaving
Cutting mill knitted fabric using plain weave one on the other and waits seating surfaces principles of structural design, and anti-cutting grade can reach three-level,
Injury can be effectively resisted, and there is certain thickness and quality the fabric to be made to have certain anti-cutting performance and comfort property,
In addition, longitude and latitude mechanical property difference is small, breaking strength, tearing resistance are big, and wear-resisting property is good.
Claims (6)
1. yarn used in a kind of anti-cutting woven fabric, which is characterized in that including the spandex (1) as sandwich layer, the spandex (1)
Outer layer is followed successively by the first high-strength polyamide fibre (2) that looping is twisted with S, and the second high-strength polyamide fibre (3) of looping is twisted with Z, high with the cladding that S is twisted
Strong terylene (4), the macromolecule modules polyethylene long filament (5) of looping is twisted with Z.
2. a kind of anti-cutting woven fabric, which is characterized in that using a kind of anti-cutting woven fabric institute as described in claim 1
With yarn, by the warp thread a (6) and weft yarn a (7), plain weave interweaves and is formed the anti-cutting woven fabric one on the other, and described
Warp thread a (6) and weft yarn a (7) is all made of the yarn and is made,
The distance between adjacent described weft yarn a (7) is equal；
It is intertwined with a warp thread b (8) at interval of two warp thread a (6), is intertwined with one at interval of two weft yarn a (7)
The yarn of weft yarn b (9), each warp thread b (8) and weft yarn b (9) are all made of high-strength terylene filament；
The distance between the adjacent warp thread a (6) and warp thread b (8) are equal, the phase of any side of each warp thread b (8)
The distance between adjacent warp thread a (6) is equal, and the distance between consecutive warp a (6) and warp thread b (8) and warp thread b (8) is any one
The distance between consecutive warp a (6) of side is equal, and the distance between the adjacent weft yarn a (7) and weft yarn b (9) are homogeneous
The distance between adjacent weft a (7) Deng any side of, each weft yarn b (9) is equal, and adjacent weft yarn a (7) with
The distance between weft yarn b (9) and the distance between the adjacent weft a (7) of any side of the weft yarn b (9) are equal.
3. a kind of anti-cutting woven fabric as claimed in claim 2, which is characterized in that the fineness of yarn be 900D~
1000D。
4. a kind of anti-cutting woven fabric as claimed in claim 2, which is characterized in that the density of the anti-cutting woven fabric
For 30 yarns/inch~60 yarns/inch.
5. a kind of anti-cutting woven fabric as claimed in claim 2, which is characterized in that the anti-cutting woven fabric unit plane
Product quality is 260 grams/m~320 grams/m, with a thickness of 0.5mm~0.8mm.
6. a kind of anti-cutting woven fabric as claimed in claim 2, which is characterized in that the anti-cutting woven fabric through to
Shrinkage rate of weaving is 3.0%~3.5%, and broadwise shrinkage rate of weaving is 2.0%~2.5%, through to tightness Ej=40%~50%, broadwise
Tightness Ew=40%~50%, total tightness degree E is always=70%~75%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167417.7U CN208965147U (en) | 2018-07-23 | 2018-07-23 | A kind of anti-cutting woven fabric and yarn used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167417.7U CN208965147U (en) | 2018-07-23 | 2018-07-23 | A kind of anti-cutting woven fabric and yarn used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208965147U true CN208965147U (en) | 2019-06-11 |
Family
ID=66748897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821167417.7U Expired - Fee Related CN208965147U (en) | 2018-07-23 | 2018-07-23 | A kind of anti-cutting woven fabric and yarn used |
Country Status (1)
| Country | Link |
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| CN (1) | CN208965147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134607A (en) * | 2021-12-08 | 2022-03-04 | 北京服装学院 | High-elasticity and cutting-resistant composite yarn, preparation method thereof and cutting-resistant fabric containing composite yarn |
-
2018
- 2018-07-23 CN CN201821167417.7U patent/CN208965147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134607A (en) * | 2021-12-08 | 2022-03-04 | 北京服装学院 | High-elasticity and cutting-resistant composite yarn, preparation method thereof and cutting-resistant fabric containing composite yarn |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |