CN2695458Y - Spinning jet for pentadeca-hole fiber - Google Patents
Spinning jet for pentadeca-hole fiber Download PDFInfo
- Publication number
- CN2695458Y CN2695458Y CN 200420025152 CN200420025152U CN2695458Y CN 2695458 Y CN2695458 Y CN 2695458Y CN 200420025152 CN200420025152 CN 200420025152 CN 200420025152 U CN200420025152 U CN 200420025152U CN 2695458 Y CN2695458 Y CN 2695458Y
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- CN
- China
- Prior art keywords
- holes
- spinneret
- spinning jet
- fiber
- utility
- 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 discloses a spinning jet for fifteen-hole fiber; the spinneret orifices on the spinning jet are distributed in ring shape, and the spinneret orifices are composed of guide holes and spinneret pores. The cross section of the spinneret pores is composed of fourteen C-form holes, which are distributed in ring shape. The utility model has a reasonable structure, and the fourteen C-form holes composed of the spinneret pores are reasonably arranged, which makes fiber had excellent rebound property, heat-insulating property and flexibility.
Description
Technical field:
The utility model relates to a kind of spinnerets of making general fibre of porous or three-dimensional crimp doughnut.
Background technology:
Owing to reasons such as its structures, at aspects such as the resilience of fiber, suppleness, heat-insulating properties, all there is undesirable part in existing spinning spinnerets.
Goal of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and the fiber of manufacturing has 15 hole fiber spinneretss of good resilience, suppleness, heat-insulating property.
Technical solution of the present utility model is:
A kind of 15 hole fiber spinneretss, the spinneret orifice on the spinnerets distributes in the form of a ring, and spinneret orifice is made up of guide hole and spray silk pore, it is characterized in that: the cross section of spray silk pore is made up of 14 holes, and these 14 holes evenly distribute in the form of a ring.
14 holes are all c-shaped.
The utility model is rational in infrastructure, and 14 C shape holes forming spray silk pore are provided with rationally, make fibre have splendid rebound performance, heat-insulating property and suppleness.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the configuration diagram of spinneret orifice among Fig. 1.
Fig. 3 is the sectional view of spray silk pore.
The specific embodiment:
A kind of 15 hole fiber spinneretss, the spinneret orifice 2 on the spinnerets 1 distributes in the form of a ring, and spinneret orifice 2 is made up of guide hole 3 and spray silk pore 4, and the cross section of spray silk pore 4 is made up of 14 C shape holes 5, and these 14 holes 5 evenly distribute in the form of a ring.
Claims (2)
1, a kind of 15 hole fiber spinneretss, the spinneret orifice on the spinnerets distributes in the form of a ring, and spinneret orifice is made up of guide hole and spray silk pore, it is characterized in that: the cross section of spray silk pore is made up of 14 holes, and these 14 holes evenly distribute in the form of a ring.
2,15 hole fiber spinneretss according to claim 1, it is characterized in that: 14 holes are all c-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025152 CN2695458Y (en) | 2004-03-02 | 2004-03-02 | Spinning jet for pentadeca-hole fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025152 CN2695458Y (en) | 2004-03-02 | 2004-03-02 | Spinning jet for pentadeca-hole fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2695458Y true CN2695458Y (en) | 2005-04-27 |
Family
ID=34770899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420025152 Expired - Fee Related CN2695458Y (en) | 2004-03-02 | 2004-03-02 | Spinning jet for pentadeca-hole fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2695458Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541028A (en) * | 2013-09-26 | 2014-01-29 | 吴江伊莱纺织科技有限公司 | Multiple-hollow-fiber spinneret plate |
| WO2022105375A1 (en) * | 2020-11-23 | 2022-05-27 | 浙江桐昆新材料研究院有限公司 | Multi-c-shaped high-hollowness bright fiber and preparation method therefor |
-
2004
- 2004-03-02 CN CN 200420025152 patent/CN2695458Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541028A (en) * | 2013-09-26 | 2014-01-29 | 吴江伊莱纺织科技有限公司 | Multiple-hollow-fiber spinneret plate |
| WO2022105375A1 (en) * | 2020-11-23 | 2022-05-27 | 浙江桐昆新材料研究院有限公司 | Multi-c-shaped high-hollowness bright fiber and preparation method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |