CN204401162U - A kind of high convergency profiled filament - Google Patents
A kind of high convergency profiled filament Download PDFInfo
- Publication number
- CN204401162U CN204401162U CN201520028409.4U CN201520028409U CN204401162U CN 204401162 U CN204401162 U CN 204401162U CN 201520028409 U CN201520028409 U CN 201520028409U CN 204401162 U CN204401162 U CN 204401162U
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- Prior art keywords
- arc
- profiled filament
- silk
- high convergency
- ventricle
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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.)
- Expired - Fee Related
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
The utility model relates to chemical fibre field, is specifically related to a kind of high convergency profiled filament.A kind of high convergency profiled filament, the section bodies of described profiled filament monofilament is the silk arc cross structure of two openings dorsad, two silk arcs intersect formation central hole, and form ventricle in described silk arc two terminations, the back side being positioned at an arc in ventricle is respectively equipped with an inner prop.The fiber of preparation not only has higher elasticity, and its water imbibition is better, has very high absorbing sweat performance being applied to clothes.
Description
Technical field
The utility model relates to chemical fibre field, is specifically related to a kind of high convergency profiled filament.
Background technology
Chemical fibre is raw material with the macromolecular compound of natural polymer or Prof. Du Yucang, through preparing the fiber with textile performance that the operations such as spinning solution, spinning and post processing obtain.
The character such as length, thickness, whiteness, gloss of fiber can in process of production to regulate.And have respectively fast light, wear-resisting, easily wash easily do, do not go rotten, the advantage such as not damaged by worms.Be widely used in and manufacture clothing fabric, filter cloth, conveyer belt, rotary hose, rope, fishing net, electric insulated, medical suture, tyre cord and parachute etc.Generally macromolecular compound can be made solution or melt, extrude from spinning head pore, then form fiber through solidifying.Product can be long filament without stop, the staple fibre being cut into certain length or without the tow etc. cut off.The trade name of chemical fibre, China's same name of temporary provisions synthetic staple " synthetic fibre " (such as, polyamide fibre, terylene), the same name of short fiber of cellulose " fibre " (such as, sticky fibre, cuprammonium are fine), long filament then adds one " silk " word at end, or by " synthetic fibre ", " fibre ", change into " silk ".
Along with the kind of fiber constantly expands, the function of fiber also gets more and more.The shrinkage factor of fiber is also a key factor of rigid fiber Function Extension, and the shrinkage of current chemical fibre exists certain not enough.
Utility model content
The purpose of this utility model is to solve the problem, and provides a kind of high convergency profiled filament.
In order to reach above-mentioned utility model object, the utility model by the following technical solutions:
A kind of high convergency profiled filament, the section bodies of described profiled filament monofilament is the silk arc cross structure of two openings dorsad, two silk arcs intersect formation central hole, and form ventricle in described silk arc two terminations, the back side being positioned at an arc in ventricle is respectively equipped with an inner prop.
Central hole can improve the elasticity of fiber, and the two ends of two silk arcs and inner prop form a semi-closed structure jointly, and this semi-closed structure exacerbates fiber each several part due to ambient influnence and causes the stress that produces different, and then is presented as highly shrinkable.Meanwhile, inner prop and semi-closed structure thereof can utilize siphon principle, improve water absorbing properties.
As preferably, described inner prop termination is positioned at circular arc.
As preferably, described central hole is oval.
As preferably, described inner prop is trapezoidal column.
As preferably, the termination of described inner prop is circular arc head.
As preferably, the termination of described silk arc is arc head.
Compared with prior art, beneficial effect is the utility model: not only have higher elasticity, and its water imbibition is better, has very high absorbing sweat performance being applied to clothes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 arc, 2 central hole, 3 ventricles, 4 inner props.
Detailed description of the invention
Below by specific embodiment, explanation is further described to the technical solution of the utility model.
Embodiment:
A kind of high convergency profiled filament, as shown in Figure 1, the section bodies of described profiled filament monofilament is silk arc 1 cross structure of two openings dorsad, and the termination of silk arc 1 is arc head, and two silk arcs 1 intersect and form central hole 2, and central hole 2 be ellipse; Form ventricle 3 in described silk arc 1 two terminations, the back side being positioned at an arc 1 in ventricle 3 is respectively equipped with a trapezoidal inner prop 4, and inner prop 4 is trapezoidal column, head is circular arc head and termination is positioned at circular arc.
Due to the arcuate structure of silk arc 1, thus the fiber prepared can be made can to store more moisture, the ventricle 3 formed by two arc tips of silk arc 1, can by siphon effect more moisture be carried out absorbing thus improve its water imbibition.Form central hole 2 because two silk arcs 1 intersect, thus make the diverse location of this fiber on same cross section cause the difference of stress along with the change of environment, thus be presented as higher shrinkage.
Claims (6)
1. a high convergency profiled filament, it is characterized in that, the section bodies of described profiled filament monofilament is silk arc (1) cross structure of two openings dorsad, two silk arc (1) intersecting form central hole (2), form ventricle (3) in described silk arc (1) two termination, the back side being positioned at an arc (1) in ventricle (3) is respectively equipped with an inner prop (4).
2. a kind of high convergency profiled filament according to claim 1, is characterized in that, described inner prop (4) termination is positioned at circular arc.
3. a kind of high convergency profiled filament according to claim 1, is characterized in that, described central hole (2) is oval.
4. a kind of high convergency profiled filament according to claim 1, is characterized in that, described inner prop (4) is trapezoidal column.
5. a kind of high convergency profiled filament according to claim 1, is characterized in that, the termination of described inner prop (4) is circular arc head.
6. a kind of high convergency profiled filament according to claim 1, is characterized in that, the termination of described silk arc (1) is arc head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028409.4U CN204401162U (en) | 2015-01-15 | 2015-01-15 | A kind of high convergency profiled filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028409.4U CN204401162U (en) | 2015-01-15 | 2015-01-15 | A kind of high convergency profiled filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401162U true CN204401162U (en) | 2015-06-17 |
Family
ID=53425038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520028409.4U Expired - Fee Related CN204401162U (en) | 2015-01-15 | 2015-01-15 | A kind of high convergency profiled filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204401162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979585A (en) * | 2020-07-24 | 2020-11-24 | 苏州大学 | Multifunctional polyester fiber with functions of heat preservation and moisture conduction and preparation method thereof |
| CN112030250A (en) * | 2020-07-24 | 2020-12-04 | 苏州大学 | Multifunctional nylon 6 fiber with functions of heat preservation and moisture conduction and preparation method thereof |
-
2015
- 2015-01-15 CN CN201520028409.4U patent/CN204401162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979585A (en) * | 2020-07-24 | 2020-11-24 | 苏州大学 | Multifunctional polyester fiber with functions of heat preservation and moisture conduction and preparation method thereof |
| CN112030250A (en) * | 2020-07-24 | 2020-12-04 | 苏州大学 | Multifunctional nylon 6 fiber with functions of heat preservation and moisture conduction and preparation method thereof |
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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: 20150617 Termination date: 20170115 |