CN201473632U - Spinneret plate for producing three-leaf complex fiber - Google Patents
Spinneret plate for producing three-leaf complex fiber Download PDFInfo
- Publication number
- CN201473632U CN201473632U CN2009201917417U CN200920191741U CN201473632U CN 201473632 U CN201473632 U CN 201473632U CN 2009201917417 U CN2009201917417 U CN 2009201917417U CN 200920191741 U CN200920191741 U CN 200920191741U CN 201473632 U CN201473632 U CN 201473632U
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- charging
- producing
- spinnerets
- charge level
- complex fiber
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Abstract
The utility model relates to equipment parts in the field of spinning chemical fibers, in particular to a spinneret plate for producing a three-leaf complex fiber, wherein a charging surface (1) and a discharging surface (2) are both in a round shape, the charging surface (1) is provided with a plurality of charging holes (4) with round cross sections, and the charging holes (4) are arranged in the structure array of a concentric circle from inside to outside; and the discharging surface (2) is provided with a plurality of discharging holes (3) with Y-shaped cross sections, the discharging holes (3) are arranged in the structure array of the concentric circle from inside to outside, and the adjacent edges of the discharging holes are connected by a circular arc (32). The spinneret plate for producing the three-leaf complex fiber has the advantages that the cross section of spun complex fiber is Y-shaped, and the adjacent edges are connected by the circular arc, which can generate 'flashing' effect.
Description
Technical field
The utility model relates to the equipment part in textile chemical fiber field, relates in particular to a kind of spinnerets.
Background technology
Spinnerets is a product commonly used in the textile chemical fiber industry, and spinnerets comprises charging face and go out charge level that charging face is provided with charging hole, goes out charge level and is provided with discharge opening.The effect of spinnerets is with the high polymer molten of viscous state or solution, is transformed into the thread that the particular cross section shape is arranged by micropore, and process setting medium such as air or coagulating bath are solidified to form strand, promptly enter from charging hole, go out through discharge opening.Three leaf composite fibres and contact skin point are less, can reduce the glutinous soapy feeling when perspiring, though existing three leaf composite fibres have certain luster effect, still " flash of light " effect is relatively poor.
Summary of the invention
Goal of the invention of the present utility model is in order to overcome the technological deficiency that the existing spinnerets of producing three leaf composite fibres exists, to disclose the spinnerets that a kind of spun three leaf composite fibres have the production three leaf composite fibres of " flash of light " effect.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
The spinnerets of a kind of production three leaf composite fibres, charging face and to go out charge level all rounded, charging face is provided with a plurality of charging holes, and charging hole is the concentric structure array from inside to outside, and the cross section of charging hole is rounded; Go out charge level and be provided with a plurality of discharge openings, discharge opening is the concentric structure array from inside to outside, and the discharge opening cross section is " Y " shape, and adjacent both sides connect by circular arc.
As preferably, three equal semicirculars in shape in end of " Y " shape discharge opening, spun composite fibre end semicircular in shape, very bright and clean.
As preferably, described charging face and to go out charge level be concentric circles, and charging face diameter is greater than going out the charge level diameter.
Adopted the spinnerets of a kind of production three leaf composite fibres of technique scheme, the discharge opening cross section is " Y " shape, and adjacent both sides connect by circular arc.This advantage of producing the spinnerets of three leaf composite fibres is that spun composite fibre cross section is " Y " shape, and adjacent both sides connect by circular arc, when illumination is penetrated thereon, can produce total reflection at fibrous inside, and then transmission is gone out, especially adjacent both sides connect by circular arc, like this place, the limit gloss that produces total reflection just a little less than, and the gloss at other places, limits is just strong.When incidence angle changed, the limit that produces total reflection also can change, thereby produced " flash of light " effect.This spinnerets of producing three leaf composite fibres especially is fit to the production of fabrics such as pile fabrics such as imitative silk fabric, wool-like fabric, corduroy, velveteen.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
The left view of Fig. 2: Fig. 1.
The right view of Fig. 3: Fig. 1.
Fig. 4: the A place enlarged diagram among Fig. 2.
The specific embodiment
Make a detailed explanation below in conjunction with Fig. 1-4 pair of specific embodiment of the present utility model.
The spinnerets of a kind of production three leaf composite fibres shown in Fig. 1-4, charging face 1 and to go out charge level 2 all rounded, charging face 1 and go out charge level 2 and be concentric circles, and charging face 1 diameter is greater than going out charge level 2 diameters.
Charging face 1 is provided with a plurality of charging holes 4, and charging hole 4 is the concentric structure array from inside to outside, and charging hole 4 cross sections are rounded.Go out charge level 2 and be provided with a plurality of discharge openings 3, discharge opening 3 is the concentric structure array from inside to outside, and discharge opening 3 cross sections are " Y " shape, and adjacent both sides connect three ends, the 31 equal semicirculars in shape of " Y " shape discharge opening 3 by circular arc 32.
The high polymer molten of viscous state or solution enter from charging hole 4, go out through discharge opening 3, spun composite fibre cross section is " Y " shape, and adjacent both sides connect by circular arc, when illumination is penetrated thereon, can produce total reflection at fibrous inside, and then transmission is gone out, especially adjacent both sides connect by circular arc, like this place, the limit gloss that produces total reflection just a little less than, and the gloss at other places, limits is just strong.When incidence angle changed, the limit that produces total reflection also can change, thereby produced " flash of light " effect.
The foregoing description only is a this patent embodiment preferably, and the structure that all employing the technical program are described, feature and the variation on its spiritual principle, modification all belong to the protection domain of this patent.
Claims (3)
1. spinnerets of producing three leaf composite fibres, it is characterized in that charging face (1) and go out charge level (2) all rounded, charging face (1) is provided with a plurality of charging holes (4), and charging hole (4) is the concentric structure array from inside to outside, and charging hole (4) cross section is rounded; Go out charge level (2) and be provided with a plurality of discharge openings (3), discharge opening (3) is the concentric structure array from inside to outside, and discharge opening (3) cross section is " Y " shape, and adjacent both sides connect by circular arc (32).
2. the spinnerets of a kind of production three leaf composite fibres according to claim 1, three ends (31) that it is characterized in that described " Y " shape discharge opening (3) are semicircular in shape all.
3. the spinnerets of a kind of production three leaf composite fibres according to claim 1 and 2, it is characterized in that described charging face (1) and going out charge level (2) is concentric circles, and charging face (1) diameter is greater than going out charge level (2) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201917417U CN201473632U (en) | 2009-08-20 | 2009-08-20 | Spinneret plate for producing three-leaf complex fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201917417U CN201473632U (en) | 2009-08-20 | 2009-08-20 | Spinneret plate for producing three-leaf complex fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473632U true CN201473632U (en) | 2010-05-19 |
Family
ID=42409876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201917417U Expired - Fee Related CN201473632U (en) | 2009-08-20 | 2009-08-20 | Spinneret plate for producing three-leaf complex fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443864A (en) * | 2011-08-11 | 2012-05-09 | 赛得利（江西）化纤有限公司 | Production technology of trilobal fiber, and fiber spinning jet used for the same |
| CN104032391A (en) * | 2014-05-09 | 2014-09-10 | 南通醋酸纤维有限公司 | Spinneret plate for diacetate fiber yarn |
-
2009
- 2009-08-20 CN CN2009201917417U patent/CN201473632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443864A (en) * | 2011-08-11 | 2012-05-09 | 赛得利（江西）化纤有限公司 | Production technology of trilobal fiber, and fiber spinning jet used for the same |
| CN104032391A (en) * | 2014-05-09 | 2014-09-10 | 南通醋酸纤维有限公司 | Spinneret plate for diacetate fiber yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PUJIANG XINYUAN SPINNERET PLATE CO., LTD. Free format text: FORMER OWNER: WU SHUJIA Effective date: 20130401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130401 Address after: 322200, No. 7, golden ball Road, Pujiang County, Zhejiang, Jinhua Patentee after: Pujiang Xinyuan Spinneret Co., Ltd. Address before: 322200 No. 7, Golden Road, Pujiang Economic Development Zone, Zhejiang Province Patentee before: Wu Shujia |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130820 |