CN201280622Y - Cotton-polyester composite yarn - Google Patents
Cotton-polyester composite yarn Download PDFInfo
- Publication number
- CN201280622Y CN201280622Y CNU2008201869461U CN200820186946U CN201280622Y CN 201280622 Y CN201280622 Y CN 201280622Y CN U2008201869461 U CNU2008201869461 U CN U2008201869461U CN 200820186946 U CN200820186946 U CN 200820186946U CN 201280622 Y CN201280622 Y CN 201280622Y
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- Prior art keywords
- cotton
- yarn
- polyester
- composite yarn
- polyester filament
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Abstract
The utility model relates to a cotton/polyester composite yarn which is formed by twisting polyester filaments and molded cotton fibers. According to different technological requirements, the cotton/polyester composite yarn adopts the following twisting modes: the first twisting mode: the molded cotton fibers and the polyester filaments are twisted in a cylindrical spiral shape to form a single-layer cotton/polyester composite yarn, wherein the spiral diameters of the molded cotton fibers and the polyester filaments are the same; and the second twisting mode: the molded cotton fibers and the polyester filaments are helically twisted in a cylindrical spiral shape to form a single-layer cotton/polyester composite yarn, wherein the spiral diameters of the molded cotton fibers and the polyester filaments are different. Compared with the prior art, the cotton/polyester composite yarn has the advantages of good yarn levelness, less yarn hairiness, high strength and good wear resistance, and can increase the spinning count.
Description
Technical field
The utility model relates to a kind of cotton and washs complex yarn, and this yarn is to be composited by polyester filament and cotton fiber, is specially adapted to produce cotton polyester fabric.
Background technology
We know that terylene is as the highest first kind of output in the synthetic fiber, and having had since coming out has a plurality of trade names, and " terylene " is modal a kind of, generally adopted in China.Because of its chemical name is a polyethylene terephthalate, thereby also be referred to as polyester.Its structural form is determined that by spinneret orifice the conventional polyester cross section is rounded, no lumen.Change the cross sectional shape of fiber, can make profiled filament.Improve brightness and cohesive force.Fiber macromolecule crystallization degree, degree of orientation height, so fiber strength height (be viscose 20 times), ABRASION RESISTANCE is good.Good springiness does not crease easily, and well-pressed conformality is good, and is fast light, hot good, washing back wash and wear, and wash and wear is functional.Pure dacron is not easy perspire, feels the sensation that spinosity draws, and has been easy to static, has looked light sideling.Polyester-cotton blend is meant the general designation of the BLENDED FABRIC of terylene and cotton, and feel is comfortable not as cotton, and dress is not as the cotton absorbing sweat.
For solving the above-mentioned shortcoming of pure polyester fabric, since terylene comes out, use improvement to it is being carried out always, the easiest method is intended natural fibre blended back such as cotton, hair, fiber crops, silk resultant yarn with polyester staple fiber and other class exactly, make it to have the premium properties of certain sky fiber, as: sucting wet air permeability, flexibility, stainability etc.
Various fabrics with terylene short fiber peacekeeping cotton fiber blended yarn is made into are commonly called as cotton dacron terylene.Its yarn generally adopts cotton and terylene short fiber blending to form, and this blended yarn intensity is low, and filoplume is many, and it is poor that bar is done, the easy pilling of the fabric of making, and DIMENSIONAL STABILITY, ABRASION RESISTANCE and wash and wear are poor, and wearability is not ideal enough.
Summary of the invention
The purpose of this utility model is to provide a kind of cotton to wash complex yarn, and this complex yarn can overcome the shortcoming that traditional cotton is washed blended yarn.
The purpose of this utility model is realized by following technical proposals: a kind of cotton is washed composite yarn, is composited by the mutual looping of the cotton fiber of polyester filament and moulding.According to different technological requirements, the utility model can have different looping forms, and a kind of form is, the cotton fiber of moulding becomes the individual layer cotton to wash composite yarn with polyester filament by the mutual looping of the form of cylindrical helix, and the diameter of the screw line of the two is identical.Another kind of form is, polyester filament becomes the individual layer cotton to wash composite yarn with the cotton fiber of moulding by the mutual looping of the form of cylindrical helix, and the diameter of the screw line of the two is inequality.
The method of its resultant yarn is the cotton fiber of drawing polyester filament and moulding from different bobbins respectively, forms with doubler twister, twisting machine or doubling-two-for-one twister twisting.
The utility model is washed staple blended yarn with traditional cotton and is compared, and has the advantage that bar is done evenly, filoplume is few, brute force is high, ABRASION RESISTANCE is good, and can improve spinning count.Described yarn also meet the cotton type fabric of production high-quality performance required weave, the processing request of dyeing and finishing technology.It is soft to have gloss with the cotton type fabric of the utility model production, and the body bone is good, and feel is active, and cloth cover is neatly uniform, and pilling resistance and antistatic behaviour are good, and hydroscopic fast-drying is comfortable and easy to wear, machine washable, characteristics such as wash and wear.
Description of drawings
Fig. 1 is embodiment 1 schematic diagram of the present utility model; Fig. 2 is embodiment 2 schematic diagrames of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Cotton of the present utility model is washed composite yarn and is composited by the mutual looping of the cotton fiber of polyester filament and moulding.
Embodiment 1: as shown in Figure 1, described cotton fiber 2 becomes the individual layer cotton to wash composite yarn with described polyester filament 1 by the mutual looping of the form of cylindrical helix, and the diameter of the screw line of the two is identical, and described polyester filament can be one, also can be many, this product is called cotton and washs also twist yarn.The method of its resultant yarn is to draw polyester filament and cotton fiber (cotton yarn or sliver) respectively from different bobbins, forms with doubler twister, twisting machine or doubling-two-for-one twister twisting.
Embodiment 2: as shown in Figure 2, described cotton fiber 2 becomes the individual layer cotton to wash composite yarn with described polyester filament 1 by the mutual looping of the form of cylindrical helix, and the diameter of polyester filament screw line is greater than the diameter of cotton yarn screw line.This polyester filament can be one, also can be many.Its resultant yarn method is that polyester filament is wound on the hollow spindle bobbin, cotton yarn is from the front roller feeding hollow spindle of bobbin cradle through drafting system, rotation by hollow spindle, polyester filament looping cotton yarn resultant yarn (this product be called wash bag cotton yarn), the speed of control front roller and delivery roller can realize the overfeeding of heart yarn, current roller speed is during greater than delivery roller speed, and heart yarn is an overfeeding, otherwise heart yarn is a underfeed.The looping twist realizes by the speed difference of hollow spindle and coiler device, twists with the fingers to the direction of rotation decision by hollow spindle.In the present embodiment, the cotton fiber of moulding also can be a sliver.
Employed cotton fiber can be cotton yarn or sliver in the utility model, requires fibre fineness 10-50 dtex; Employed polyester filament can be DTY or FDY, and requiring fineness is the 10-150 dtex; Self twist excursion of cotton yarn (or sliver) and polyester filament be 0-500 sth. made by twisting/rice (Z to or S to all can).
Claims (4)
1, a kind of cotton is washed complex yarn, it is characterized in that: be composited by the mutual looping of the cotton fiber of polyester filament and moulding.
2, cotton according to claim 1 is washed complex yarn, it is characterized in that: the cotton fiber of moulding becomes the individual layer cotton to wash composite yarn with polyester filament by the mutual looping of the form of cylindrical helix, and the diameter of the screw line of the two is identical.
3, cotton according to claim 1 is washed complex yarn, it is characterized in that: polyester filament becomes the individual layer cotton to wash composite yarn with the cotton fiber of moulding by the mutual looping of the form of cylindrical helix, and the diameter of the screw line of the two is inequality.
4, cotton according to claim 1 is washed complex yarn, it is characterized in that: cotton fiber can be cotton yarn or sliver, requires fibre fineness 10-50 dtex; Polyester filament can be DTY or FDY, and requiring fineness is the 10-150 dtex; Self twist excursion of cotton yarn or sliver and polyester filament is a 0-500 sth. made by twisting/rice, adopt Z to or S to all can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201869461U CN201280622Y (en) | 2008-09-17 | 2008-09-17 | Cotton-polyester composite yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201869461U CN201280622Y (en) | 2008-09-17 | 2008-09-17 | Cotton-polyester composite yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280622Y true CN201280622Y (en) | 2009-07-29 |
Family
ID=40927502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201869461U Expired - Fee Related CN201280622Y (en) | 2008-09-17 | 2008-09-17 | Cotton-polyester composite yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280622Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970392A (en) * | 2016-07-26 | 2016-09-28 | 福建合德轻工有限公司 | Fancy yarn production technology |
| CN107829190A (en) * | 2017-11-17 | 2018-03-23 | 武汉纺织大学 | A kind of method of the clean enhancing processing of more fibrous yarn line ultraphotics |
| CN108914298A (en) * | 2018-08-23 | 2018-11-30 | 中原工学院 | A kind of sandwich layer perspires/yarn with skin-core structure and preparation method thereof of outer layer moisture absorption |
| CN115323550A (en) * | 2022-08-02 | 2022-11-11 | 山东岱银纺织集团股份有限公司 | Composite yarn and application thereof in preparing moisture-absorbing, breathable and anti-wrinkle fabric |
-
2008
- 2008-09-17 CN CNU2008201869461U patent/CN201280622Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970392A (en) * | 2016-07-26 | 2016-09-28 | 福建合德轻工有限公司 | Fancy yarn production technology |
| CN107829190A (en) * | 2017-11-17 | 2018-03-23 | 武汉纺织大学 | A kind of method of the clean enhancing processing of more fibrous yarn line ultraphotics |
| CN107829190B (en) * | 2017-11-17 | 2020-05-19 | 武汉纺织大学 | Ultra-smooth enhancement treatment method for multi-feather yarns |
| CN108914298A (en) * | 2018-08-23 | 2018-11-30 | 中原工学院 | A kind of sandwich layer perspires/yarn with skin-core structure and preparation method thereof of outer layer moisture absorption |
| CN115323550A (en) * | 2022-08-02 | 2022-11-11 | 山东岱银纺织集团股份有限公司 | Composite yarn and application thereof in preparing moisture-absorbing, breathable and anti-wrinkle fabric |
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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 |
Granted publication date: 20090729 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |