CN103802403A - Warp and weft straight-reverse-twist white body wide-angle interwoven impregnated fabric - Google Patents
Warp and weft straight-reverse-twist white body wide-angle interwoven impregnated fabric Download PDFInfo
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- CN103802403A CN103802403A CN201310749420.5A CN201310749420A CN103802403A CN 103802403 A CN103802403 A CN 103802403A CN 201310749420 A CN201310749420 A CN 201310749420A CN 103802403 A CN103802403 A CN 103802403A
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- twist
- warp
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- angle
- cotton
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- 239000004744 fabric Substances 0.000 title claims abstract description 25
- 239000004753 textile Substances 0.000 claims abstract description 5
- 238000005470 impregnation Methods 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 36
- 239000000835 fiber Substances 0.000 claims description 33
- 238000002156 mixing Methods 0.000 claims description 31
- 239000002994 raw material Substances 0.000 claims description 18
- 229920004933 Terylene® Polymers 0.000 claims description 15
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 15
- 229920006231 aramid fiber Polymers 0.000 claims description 12
- 239000004952 Polyamide Substances 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- 238000009954 braiding Methods 0.000 claims description 5
- 229920006052 Chinlon® Polymers 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009941 weaving Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention belongs to the technical field of textiles and in particular relates to a warp and weft straight-reverse-twist white body wide-angle interwoven impregnated fabric. A piece of grey cloth is formed by weaving warp yarns and weft yarns in an angle of 20-40 degrees or 140-160 degrees; the warp yarns and weft yarns are straight twist yarns and reverse twist yarns formed by twisting raw silk and are arranged according to the interval arrangement of the straight twist yarns and reverse twist yarns or the interval arrangement of the reverse twist yarns and the straight twist yarns; two warp yarns are in a group; two warp yarns in each group form straight twist nodes and reverse twist nodes in an interval arrangement according to a straight twist angle of 360 degrees and a reverse twist angle of 360 degrees; the weft yarns are tightly arranged in a closed loop formed by the straight twist nodes and the reverse twist nodes or the reverse twist nodes and the straight twist nodes which correspond to the two warp yarns in each group; an adhesive layer formed by impregnation is arranged on the outer surface of the grey cloth. The weft yarns are fixed through a twisted structure, interval arrangements of the straight twist yarns and the reverse twist yarns of the warp and weft yarns are matched, the service life is prolonged, the flexure resistance is high, energy and labor are saved, and pollution is reduced.
Description
Technical field:
The invention belongs to textile technology field, refer in particular to the positive reverse lay openpore of a kind of graticule wide-angle impregnated fabric that interweaves.
Background technology:
Wide-angle cloth is the infantees layer for triangular driving band, cog belt, can effectively extend the service life of triangular driving band, cog belt.Wide-angle cloth belongs to plain weave fabric, its outward appearance is different from two groups of in 90 ° intersecting vertically of yarn of plain sail, but two groups of yarns become 120 ° or 60 ° to interweave, and have very large ductility, and have very high intensity 60 ° of angular direction in the direction of hexagonal angle.Be used for doing the surrounding layer of polywedge bet and agricultural machinery band, make the center line of its hexagonal angle and the length direction of driving-belt consistent coated, the soft resistance to positive and negative flexing of driving-belt of making, it shows remarkable resistance to reverse flexing fatigue and wearability.But traditional Wide-angle cloth adopts common method braiding, there will be in use for some time the defects such as poor, the inner wriggling of anti-flexibility is large, service life is low.
Summary of the invention:
The object of this invention is to provide good, the inner positive reverse lay openpore of graticule little, long service life the wide-angle of wriggling of a kind of anti-flexibility impregnated fabric that interweaves.
The present invention is achieved in that
The positive reverse lay openpore of the graticule wide-angle impregnated fabric that interweaves, by warp and parallel angled 20 °-40 ° or 140 ° of-160 ° of grey cloths that braiding forms, described warp is twisted the positive twist yarn forming and twisted the reverse lay yarn forming by raw material thread by raw material thread, described parallel is twisted the positive twist yarn forming and twisted the reverse lay yarn forming by raw material thread by raw material thread, described warp, parallel is all according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced, two described of warps are one group, two warp warp-wises of every group are according to 360 ° of positive twists, anti-twisted 360 ° are formed with spaced positive twist node and anti-twisted node, described parallel is closely arranged on the corresponding positive twist node of two warps of every group, anti-twisted node or anti-twisted node, in the closed loop that positive twist node forms, the outer surface of described grey cloth is provided with the glue-line that impregnation forms.
Above-mentioned raw material thread is long filament or short fiber or blending, described long filament is chinlon filament or polyester filament or aramid filament or polyvinyl long filament, described short fiber is aramid fiber short fiber or terylene short fiber or polyvinyl short fiber or terylene short fiber or textile silk or pure fiber crops, and described blending is terylene, cotton blending or polyamide fibre, cotton blending or aramid fiber, cotton blending or cotton, numb blending.
The twist of above-mentioned long filament is that twist with the fingers 8 sth. made by twisting-560.
The twist of above-mentioned short fiber is that twist with the fingers 45 sth. made by twisting-520.
In above-mentioned terylene, cotton blending, terylene and cotton percentage composition are: 95%-5%:5%-95%, polyamide fibre in described polyamide fibre, cotton blending and cotton percentage composition are: 95%-5%:5%-95%, aramid fiber in described aramid fiber, cotton blending and cotton percentage composition are: 95%-5%:5%-95%,, percentage composition cotton and numb in described cotton, numb blending is: 95%-5%:5%-95%.
Above-mentioned raw material thread is 1-28 strands of 78dtex.
Above-mentioned glue is the glue forming after rubber emulsification.
The advantage that the present invention gives prominence to is compared to existing technology:
1, the present invention fixes parallel by 360 ° of warp positive twists, the stubborn fried dough twist formula structure of anti-twisted 360 °, coordinate the positive and negative sth. made by twisting of graticule to be spaced, greatly improve service life, good, the inner wriggling of anti-flexibility is little, be used in conjunction with V-belt, cog belt, can greatly reduce the restraining force of infantees layer to belt body, save the energy;
2, the glue-line of setting of the present invention can increase the adhesive strength of graticule and V-belt, cog belt etc., improves wearability, corrosion resistance, high temperature resistant type and pull resistance etc., and improves the life-span, saving of labor, reduces and pollutes.
Accompanying drawing explanation:
Fig. 1 is front of the present invention partial schematic diagram;
Fig. 2 is the local simplified schematic diagram of grey cloth warp-wise section of the present invention;
Fig. 3 is section simplified schematic diagram of the present invention.
In figure: 1, parallel; 2, warp; 3, positive twist node; 4, anti-twisted node; 5, closed loop;
6, grey cloth; 7, glue-line.
The specific embodiment:
With specific embodiment, the invention will be further described below, referring to Fig. 1-3:
The positive reverse lay openpore of the graticule wide-angle impregnated fabric that interweaves, by warp 1 and parallel 2 angled 20 °-40 ° or 140 ° of-160 ° of grey cloths that braiding forms 6, described warp 1 is twisted the positive twist yarn forming and twisted the reverse lay yarn forming by two raw material threads by raw material thread, described parallel 2 is twisted the positive twist yarn forming and twisted the reverse lay yarn forming by raw material thread by raw material thread, described warp 1, parallel 2 is all according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced, 1 two described of warps are one group, two warp 1 warp-wises of every group are according to 360 ° of positive twists, anti-twisted 360 ° are formed with spaced positive twist node 3 and anti-twisted node 4, described parallel 2 is closely arranged on the corresponding positive twist node 3 of two warps 1 of every group, anti-twisted node 4 or anti-twisted node 4, in the closed loop 5 that positive twist node 3 forms, the outer surface of described grey cloth 6 is provided with the glue-line 7 that impregnation forms.
Above-mentioned raw material thread is long filament or short fiber or blending, described long filament is chinlon filament or polyester filament or aramid filament or polyvinyl long filament, described short fiber is aramid fiber short fiber or terylene short fiber or polyvinyl short fiber or terylene short fiber or textile silk or pure fiber crops, and described blending is terylene, cotton blending or polyamide fibre, cotton blending or aramid fiber, cotton blending or cotton, numb blending.
The twist of above-mentioned long filament is that twist with the fingers 8 sth. made by twisting-560.
The twist of above-mentioned short fiber is that twist with the fingers 45 sth. made by twisting-520.
In above-mentioned terylene, cotton blending, terylene and cotton percentage composition are: 95%-5%:5%-95%, polyamide fibre in described polyamide fibre, cotton blending and cotton percentage composition are: 95%-5%:5%-95%, aramid fiber in described aramid fiber, cotton blending and cotton percentage composition are: 95%-5%:5%-95%,, percentage composition cotton and numb in described cotton, numb blending is: 95%-5%:5%-95%.
The content of above-mentioned various blending can adopt 20%:80% than row; 30%:70%; 65%:35%; 50%:50%; 80%:20%; 70%:30%; 35%:65% etc.
Above-mentioned raw material thread is 1-28 strands of 78dtex.
Above-mentioned glue is the glue forming after rubber emulsification.
Braiding process is:
By warp 1 according to just twisting with the fingers, reverse lay is spaced, adjacent two warps 1 are one group, the sth. made by twisting of two warps 1 of every group is on the contrary, two warps 1 in every group are forming positive twist nodes 3 through 360 ° of positive twists upwards, inweave first parallel 2, anti-twisted 360 ° form anti-twisted node 4 again, first parallel 2 is fixed between the positive twist node 3 and anti-twisted node 4 of every group of warp 1, inweave again after a parallel 2, two warps 1 in every group through upwards again 360 ° of positive twists form positive twist nodes 3, by that analogy, cycling, angle between parallel 2 and warp 1 is 20 °-40 ° or 140 °-160 °.
Above-described embodiment is only one of preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore: all equivalences of doing according to shape of the present invention, structure, principle change, within all should being covered by protection scope of the present invention.
Claims (7)
1. the positive reverse lay openpore of the graticule wide-angle impregnated fabric that interweaves, it is characterized in that: by warp and parallel angled 20 °-40 ° or 140 ° of-160 ° of grey cloths that braiding forms, described warp is twisted the positive twist yarn forming and twisted the reverse lay yarn forming by raw material thread by raw material thread, described parallel is twisted the positive twist yarn forming and twisted the reverse lay yarn forming by raw material thread by raw material thread, described warp, parallel is all according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced, two described of warps are one group, two warp warp-wises of every group are according to 360 ° of positive twists, anti-twisted 360 ° are formed with spaced positive twist node and anti-twisted node, described parallel is closely arranged on two warp positive twist nodes of corresponding every group, anti-twisted node or anti-twisted node, in the closed loop that positive twist node forms, the outer surface of described grey cloth is provided with the glue-line that impregnation forms.
2. the positive reverse lay openpore of the graticule according to claim 1 wide-angle impregnated fabric that interweaves, it is characterized in that: described raw material thread is long filament or short fiber or blending, described long filament is chinlon filament or polyester filament or aramid filament or polyvinyl long filament, described short fiber is aramid fiber short fiber or terylene short fiber or polyvinyl short fiber or terylene short fiber or textile silk or pure fiber crops, and described blending is terylene, cotton blending or polyamide fibre, cotton blending or aramid fiber, cotton blending or cotton, numb blending.
3. the positive reverse lay openpore of the graticule according to claim 2 wide-angle impregnated fabric that interweaves, is characterized in that: the twist of described long filament is that twist with the fingers 8 sth. made by twisting-560.
4. the positive reverse lay openpore of the graticule according to claim 2 wide-angle impregnated fabric that interweaves, is characterized in that: the twist of described short fiber is that twist with the fingers 45 sth. made by twisting-520.
5. the positive reverse lay openpore of the graticule according to claim 2 wide-angle impregnated fabric that interweaves, it is characterized in that: in described terylene, cotton blending, terylene and cotton percentage composition are: 95%-5%:5%-95%, polyamide fibre in described polyamide fibre, cotton blending and cotton percentage composition are: 95%-5%:5%-95%, aramid fiber in described aramid fiber, cotton blending and cotton percentage composition are: 95%-5%:5%-95%,, percentage composition cotton and numb in described cotton, numb blending is: 95%-5%:5%-95%.
6. the positive reverse lay openpore of the graticule according to claim 2 wide-angle impregnated fabric that interweaves, is characterized in that: described raw material thread is 78dtex 1-28 strands.
7. the positive reverse lay openpore of the graticule according to claim 1 wide-angle impregnated fabric that interweaves, is characterized in that: described glue is the glue forming after rubber emulsification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310749420.5A CN103802403A (en) | 2013-12-30 | 2013-12-30 | Warp and weft straight-reverse-twist white body wide-angle interwoven impregnated fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310749420.5A CN103802403A (en) | 2013-12-30 | 2013-12-30 | Warp and weft straight-reverse-twist white body wide-angle interwoven impregnated fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103802403A true CN103802403A (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310749420.5A Pending CN103802403A (en) | 2013-12-30 | 2013-12-30 | Warp and weft straight-reverse-twist white body wide-angle interwoven impregnated fabric |
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| Country | Link |
|---|---|
| CN (1) | CN103802403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310247A (en) * | 2014-06-27 | 2016-02-10 | 如皋市利富织造有限公司 | Cloth liner for comb |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2524609A1 (en) * | 1975-02-24 | 1977-01-20 | Albany Int Corp | Perforated fabric for dryer belts |
| CN87210429U (en) * | 1987-08-08 | 1988-05-18 | 地方国营盖县工业用布厂 | Wide-angle cloth |
| CN2773019Y (en) * | 2004-12-23 | 2006-04-19 | 骆方宏 | Conveyor belt with teflon coating mesh |
| CN201265070Y (en) * | 2008-09-30 | 2009-07-01 | 台州国力纺织有限公司 | Wide-angle gum dipping canvas |
| CN101684617A (en) * | 2008-09-25 | 2010-03-31 | 台州国力纺织有限公司 | Wide-angle latex-dipped canvas and production process thereof |
| CN201908187U (en) * | 2010-12-21 | 2011-07-27 | 浙江国力纺织有限公司 | Coated wide-angle fabric |
| CN202401325U (en) * | 2011-12-29 | 2012-08-29 | 浙江国力纺织有限公司 | Dipped canvas for manufacturing conveyer belt |
-
2013
- 2013-12-30 CN CN201310749420.5A patent/CN103802403A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2524609A1 (en) * | 1975-02-24 | 1977-01-20 | Albany Int Corp | Perforated fabric for dryer belts |
| CN87210429U (en) * | 1987-08-08 | 1988-05-18 | 地方国营盖县工业用布厂 | Wide-angle cloth |
| CN2773019Y (en) * | 2004-12-23 | 2006-04-19 | 骆方宏 | Conveyor belt with teflon coating mesh |
| CN101684617A (en) * | 2008-09-25 | 2010-03-31 | 台州国力纺织有限公司 | Wide-angle latex-dipped canvas and production process thereof |
| CN201265070Y (en) * | 2008-09-30 | 2009-07-01 | 台州国力纺织有限公司 | Wide-angle gum dipping canvas |
| CN201908187U (en) * | 2010-12-21 | 2011-07-27 | 浙江国力纺织有限公司 | Coated wide-angle fabric |
| CN202401325U (en) * | 2011-12-29 | 2012-08-29 | 浙江国力纺织有限公司 | Dipped canvas for manufacturing conveyer belt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310247A (en) * | 2014-06-27 | 2016-02-10 | 如皋市利富织造有限公司 | Cloth liner for comb |
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| PB01 | Publication | ||
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Application publication date: 20140521 |