CN203462231U - Profiled fiber parachute fabric - Google Patents
Profiled fiber parachute fabric Download PDFInfo
- Publication number
- CN203462231U CN203462231U CN201320572006.7U CN201320572006U CN203462231U CN 203462231 U CN203462231 U CN 203462231U CN 201320572006 U CN201320572006 U CN 201320572006U CN 203462231 U CN203462231 U CN 203462231U
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- China
- Prior art keywords
- profiled
- parachute
- fabric
- parachute fabric
- profiled filament
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- 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.)
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Abstract
The utility model discloses a profiled fiber parachute fabric. The profiled fiber parachute fabric comprises profiled fibers and a coating. The profiled fiber parachute fabric is characterized in that minimum repeating units formed by interweaving of warps and wefts of the parachute fabric are plain weaves, the warps and the wefts are formed by a plurality of profiled fibers, and the main component of the coating is a polyurethane compound. The profiled fiber parachute fabric has the benefits as follows: the whole fabric made of the profiled fibers with triangular cross sections or Y-shaped cross sections under the same condition is lighter, thinner, higher in breaking strength, larger in the surface area of the profiled fibers and better in cohesion performance; and the fabric made of the profiled fibers with the triangular cross sections has a relatively special reflective characteristic and special glossiness, so that parachutes can be better discovered and tracked.
Description
Technical field
The utility model belongs to field of textiles, relates in particular to profiled filament parachute fabric.
Background technology
The fabric that forms parachute umbrella cover is a kind of security performance and material settling out performance to be required to high fabric, form the fiber of parachute fabric and the physical and chemical performance of face coat the property indices of umbrella cover fabric is had to crucial effect, the material requirements of making parachute is frivolous, stable performance in extreme weather situation, and be difficult for tearing, fiber and fabric brute force are high, also do not find to improve at change fiber cross section the fabric of parachute performance at present; Under special circumstances, need on the basis of special color, change reflective glossiness of fabric and realize the object of finding and following the trail of parachute.
Utility model content
The utility model has solved an above-mentioned difficult problem, and the specific function of employing profiled filament realizes the allomeric function of parachute fabric.
The technical solution of the utility model is to provide a kind of profiled filament parachute fabric, comprise: profiled filament and coating, it is characterized in that, the warp of described parachute fabric and the parallel minimum repetitive forming that interweaves is plain weave, described warp and parallel are that some described profiled filaments form, and described coating main component is urethanes.
Preferably, the cross section that forms the profiled filament of described warp is triangular cross section, and the cross section that forms the profiled filament of described parallel is triangular cross section or Y-shaped cross section.
Preferably, described parachute fabric warp is 20D nylon, and parallel is 15D nylon, and thread count is 210T.
Preferably, described plain weave is plain weave grid tissue or warp rib.
Preferably, described coating is applied to parachute fabric outer surface or inside and outside two surfaces, and described coating layer thickness is 0.3-3mm.
The beneficial effects of the utility model are: the fabric that the profiled filament of triangular cross section or Y-shaped cross section under equal conditions forms on the whole more frivolous, ultimate strength is higher, the surface area of profiled filament is larger, obvolvent performance is better; The profiled filament of triangular cross section has more special reflective characteristic and special glossiness after forming fabric, can better find, follow the trail of parachute.
Accompanying drawing explanation
Fig. 1 is the utility model triangular cross section profiled filament structural representation;
Fig. 2 is the utility model Y-shaped cross section profiled filament structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, the profiled filament parachute fabric of a kind of embodiment of the utility model, comprise the warp and the parallel that by triangular cross section profiled filament, are formed, warp and the tabby form of parallel one are woven into the substrate of parachute fabric, outer surface in this substrate scribbles the coating that one deck main component is urethanes, the technological parameter of fabric: warp is 20D nylon, parallel is 15D nylon, thread count is 210T.The profiled filament of triangular cross section has very strong reflective function compared with common circular cross section silk, after composition fabric, expect that whole reflective is stronger, glossiness also can be higher, and therefore parachute fabric has just had the glossiness of better reflective function and Geng Gao, is easily found, follows the trail of; Triangular-section profiled filament forms after warp or parallel, and the obvolvent performance between profiled filament and profiled filament is better, and then improves the brute force of each root warp or parallel, and parachute fabric is not easy to be torn on the whole; The urethanes coating scribbling has waterproof and controls the function of permeability.
As described in Figure 2, in another kind of embodiment of the present utility model, the profiled filament that changes to Y-shaped cross section of the cross section of the profiled filament of formation parallel.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. profiled filament parachute fabric, comprise: profiled filament and coating, it is characterized in that, the warp of described parachute fabric and the parallel minimum repetitive forming that interweaves is plain weave, described warp and parallel are that some described profiled filaments form, and described coating main component is urethanes.
2. profiled filament parachute fabric according to claim 1, is characterized in that: the cross section that forms the profiled filament of described warp is triangular cross section, and the cross section that forms the profiled filament of described parallel is triangular cross section or Y-shaped cross section.
3. profiled filament parachute fabric according to claim 1, is characterized in that: described parachute fabric warp is 20D nylon, and parallel is 15D nylon, and thread count is 210T.
4. profiled filament parachute fabric according to claim 1, is characterized in that: described plain weave is plain weave grid tissue or warp rib.
5. profiled filament parachute fabric according to claim 1, is characterized in that: described coating is applied to parachute fabric outer surface or inside and outside two surfaces, and described coating layer thickness is 0.3-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572006.7U CN203462231U (en) | 2013-09-16 | 2013-09-16 | Profiled fiber parachute fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572006.7U CN203462231U (en) | 2013-09-16 | 2013-09-16 | Profiled fiber parachute fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462231U true CN203462231U (en) | 2014-03-05 |
Family
ID=50174606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572006.7U Expired - Lifetime CN203462231U (en) | 2013-09-16 | 2013-09-16 | Profiled fiber parachute fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263969A (en) * | 2017-05-02 | 2017-10-20 | 扬州纪元纺织有限公司 | A kind of method for preparing the special checked fabric of parachute |
-
2013
- 2013-09-16 CN CN201320572006.7U patent/CN203462231U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263969A (en) * | 2017-05-02 | 2017-10-20 | 扬州纪元纺织有限公司 | A kind of method for preparing the special checked fabric of parachute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |