CN202830254U - Composite functional spinneret plate - Google Patents
Composite functional spinneret plate Download PDFInfo
- Publication number
- CN202830254U CN202830254U CN 201220300477 CN201220300477U CN202830254U CN 202830254 U CN202830254 U CN 202830254U CN 201220300477 CN201220300477 CN 201220300477 CN 201220300477 U CN201220300477 U CN 201220300477U CN 202830254 U CN202830254 U CN 202830254U
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- CN
- China
- Prior art keywords
- spinneret
- hollow
- spinneret plate
- fibers
- composite functional
- 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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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model provides a composite functional spinneret plate which is composed of a spinneret plate body and spinneret orifices. The composite functional spinneret plate is characterized in that the spinneret orifices are composed of cross-shaped spinneret orifices and round hollow spinneret orifices, wherein the cross-shaped spinneret orifices and the round hollow spinneret orifices are arranged at intervals, distributed in a round shape, and arranged in a stagger mode layer by layer. Each round hollow spinneret orifice is composed of two arcs which are the same, two narrow gaps are arranged between the arcs and the two narrow gaps direct at the center of the spinneret plate to enable the inner portion of the spinneret plate to be hollow. Fibers produced by using the composite functional spinneret plate can keep good spinnability, and at the same time the inner portions of the fibers are provided with hollow and cross-shaped structures. Capillary channels on the surfaces of the fibers are increased through the mutual combination of the hollow structures and the cross-shaped structures, and therefore the fibers have good moisture-absorbing and sweat-releasing functions. The hollow structures further enable the fibers to have features like being loose and warm-keeping. The composite functional spinneret plate is widely applied to the fields of high-end clothes like casual clothes, underwear, shirts and sport series clothes.
Description
Technical field
The utility model relates to a kind of spinning spinneret plate, specifically a kind of spinnerets of producing hollow moisture absorbing and sweat releasing complex function.
Background technology
Background technology
Polyster fibre has good fibre-forming performance and mechanical performance as the domestic and international chemical fibre of output maximum, and with its easily wash, quick-drying, well-pressed wearability favor by people deeply, thereby become in recent years the fastest kind of increase of production in the fiber product.But, consisting of the tight packing of polyester molecule chain of polyster fibre, degree of crystallinity and the degree of orientation are high, and polarity is less, lacks hydrophily, so the moisture pick-up properties of this fiber is very poor, feeling of oppression and heat is arranged when wearing dacron.Be used at present woven polyster fibre, its line density scope is 1.0 to 5.0 dtexs, and the cross section overwhelming majority of fiber is circular, the water absorption of fabrics poor ability that is made into like this.Test shows that the regain of COTTON FABRIC is 7%, and the regain of dacron only has 0.4%.Hygroscopicity, the gas permeability that how to improve dacron is the problem of paying close attention to both at home and abroad, and comfortableization of polyster fibre is also own through becoming the new direction of synthetic fiber development.Making fabric have comfortableness is exactly to make it having good absorption of perspiration and quick-drying, reaches such purpose except considering at aspects such as the structural design of fabric and arrangement means, and basic solution is that the polyster fibre of weaving usefulness is carried out modification.As fruit fiber had stronger moisture absorption, led wet, diffusion, the ability such as volatilization, dacron problem comfortable and easy to wear just can solve.
[0003] summary of the invention
The utility model purpose provides a kind of spinnerets of complex function, and machining accuracy is high, good spinnability, and for the production of the hollow hygroscopic fibre, it is poor to solve fiber moisture absorbing and sweat releasing performance, improves the fabric comfort energy.
The utility model is achieved through the following technical solutions:
A kind of complex function spinnerets is comprised of spinnerets plate body and spinneret orifice, it is characterized in that spinneret orifice is made of separately cross shaped spinneret orifice and circular hollow spinneret orifice, and rounded distribution is staggered layer by layer.
Described circular hollow spinneret orifice is to be made of two identical circular arcs, and two slits are arranged between the circular arc, and two slits point to the spinnerets center, make inside be hollow.
Progressive effect of the present utility model is: machining accuracy is high, the fiber that uses the utility model to produce, keeping the good spinnability while, make fibrous inside have hollow and decussate texture, mutually make up the capillary channel that increases fiber surface by hollow and cross, have good moisture absorption sweat discharging functions, hollow makes again fiber have the characteristics such as fluffy insulation, is widely used in the high-grade garment industries such as easy suit, underwear, shirt, Sports Series.
Description of drawings
Fig. 1 is that the spinneret orifice of the utility model spinnerets is arranged schematic diagram; Fig. 2 is one of spinneret orifice schematic diagram of the utility model spinnerets; Fig. 3 be the utility model spinnerets the spinneret orifice schematic diagram two.
Wherein: 1 is the hollow spinneret orifice; 2 is cross shaped spinneret orifice; 3 is slit.
The specific embodiment
Below in conjunction with embodiment the utility model is described in detail.
In the specific implementation process, hollow spinneret orifice 1 and cross shaped spinneret orifice 2 ejections of polyester fondant by the utility model spinnerets, the fiber of complex function is produced in spinning.Fibrous inside has hollow and decussate texture, mutually makes up the capillary channel that increases fiber surface by hollow and cross, has good moisture absorption sweat discharging functions, and hollow makes again fiber have the characteristics such as fluffy insulation.
Spinnerets machining accuracy of the present utility model is high, good spinnability, the composite functional fiber that uses the utility model to produce has good moisture absorption sweat discharging functions, hollow makes again fiber have the characteristics such as fluffy insulation, is widely used in the high-grade garment industries such as easy suit, underwear, shirt, Sports Series.
Claims (2)
1.
A kind of complex function spinnerets is comprised of spinnerets plate body and spinneret orifice, it is characterized in that spinneret orifice is made of separately cross shaped spinneret orifice and circular hollow spinneret orifice, and rounded distribution is staggered layer by layer.
2.
Complex function spinnerets according to claim 1 is characterized in that described circular hollow spinneret orifice is to be made of two identical circular arcs, and two slits are arranged between the circular arc, and two slits point to the spinnerets center, make inside be hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300477 CN202830254U (en) | 2012-06-26 | 2012-06-26 | Composite functional spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300477 CN202830254U (en) | 2012-06-26 | 2012-06-26 | Composite functional spinneret plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202830254U true CN202830254U (en) | 2013-03-27 |
Family
ID=47942007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300477 Expired - Fee Related CN202830254U (en) | 2012-06-26 | 2012-06-26 | Composite functional spinneret plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202830254U (en) |
-
2012
- 2012-06-26 CN CN 201220300477 patent/CN202830254U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130327 Termination date: 20190626 |