CN109281018A - A kind of vortex spinning fiber dyed yarn - Google Patents
A kind of vortex spinning fiber dyed yarn Download PDFInfo
- Publication number
- CN109281018A CN109281018A CN201811429533.6A CN201811429533A CN109281018A CN 109281018 A CN109281018 A CN 109281018A CN 201811429533 A CN201811429533 A CN 201811429533A CN 109281018 A CN109281018 A CN 109281018A
- Authority
- CN
- China
- Prior art keywords
- layer
- core wire
- middle layer
- vortex spinning
- yarn
- 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.)
- Withdrawn
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 42
- 238000007382 vortex spinning Methods 0.000 title claims abstract description 23
- 229920000433 Lyocell Polymers 0.000 claims abstract description 16
- 238000004040 coloring Methods 0.000 claims abstract description 16
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 12
- 239000004917 carbon fiber Substances 0.000 claims abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 6
- 206010020112 Hirsutism Diseases 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of vortex spinning fiber dyed yarns, including yarn body；The yarn body is covering yarn structure, including core wire, middle layer and outer layer looping layer；The core wire, middle layer and outer layer looping layer are set gradually outward from the yarn body center；The core wire is to twist harness made of the short fine spiral of carbon fiber is entwined；The middle layer is distributed by tencel long filament around the core wire；The tencel long filament of the middle layer is in the parallel filament structure without twisting；The outer layer looping layer is wrapped on the outside of the middle layer by colouring short fiber spiral and is formed.The present invention is slim and graceful soft, comfortable magnificent, is produced with Technology of Air Vortex Spinning, surface hairiness is few, and glossiness is good, and wearability is good, and intensity is high, and moisture transported permeable is good, and antistatic property is good.
Description
Technical field
The present invention relates to vortex field of textiles, in particular to a kind of vortex spinning fiber dyed yarns.
Background technique
With being constantly progressive for society, textile technology and Weaving device are continued to develop, and new type yarn also continuously emerges therewith,
And vortex spinning yarn is exactly one kind for wherein most being attracted attention.Vortex spinning is a new technology in current spinning unit, with tradition
RING SPINNING compares: have spinning line short, high production efficiency, and quality on-line monitoring, the features such as automation and intelligentification degree is high, also
With recruitment is greatly reduced and reduces the advantages such as Yarn filoplume.Therefore it is processed into needle, cotton fabric with vortex spinning yarn, there is cloth cover
It is bright and clean, filoplume is few, wearability is good, pilling resistance is good, and the excellent performances such as lovely luster, hydroscopic fast-drying.At present both at home and abroad
It is many to the research of vortex spinning technique, but the research for being related to vortex spinning yarn property is less.Colour-spun yarns be there are two types of or more no
With a kind of yarn of color combination production, there is specific appearance color style.Due to changing the biography of the original poststaining that first spins
It unites production method, using will first spin after stock-dye.Its fabric being made into no longer needs to carry out dyeing and finishing processing, has both shortened processing
Process reduces environmental pollution again.But existing colour-spun yarns performance is undesirable, mostly uses single yarn texture, tensile strength
Difference, wet-guide quick-drying performance is poor, and feel is partially hard, and antistatic property is poor, easy pilling.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of vortex spinning fiber dyed yarns, using novel compound core-spun
Core wire is made with the short fibre of carbon fiber in knot structure, using tencel long filament as middle layer, using colouring short fiber as outer layer looping layer, and solution
Existing colour-spun yarns performance of having determined is undesirable, mostly uses single yarn texture, and there are poor tensile strength, wet-guide quick-drying performance is poor,
The problem of feel is partially hard, and antistatic property is poor, easy pilling.
In order to achieve the above objectives, technical scheme is as follows: a kind of vortex spinning fiber dyed yarn, including yarn body；
The yarn body is covering yarn structure, including core wire, middle layer and outer layer looping layer；The core wire, middle layer and outer layer packet
Layer is twined to set gradually outward from the yarn body center；The core wire is twisted lines made of the short fine spiral of carbon fiber is entwined
Beam；The middle layer is distributed by tencel long filament around the core wire；The tencel long filament of the middle layer is in flat without twisting
Row filament structure；The outer layer looping layer is wrapped on the outside of the middle layer by colouring short fiber spiral and is formed.
As a preferred solution of the present invention, the colouring short fiber is color cotton staple, coloured ultrashort viscous fine, color polyester
One of short fibre.
As a preferred solution of the present invention, the colouring short fiber is the blended fibre of color cotton staple and coloured ultrashort viscous fibre
Dimension.
As a preferred solution of the present invention, the yarn body is 10-36tex.
As a preferred solution of the present invention, the carbon fiber is short fine for 1.34dtex × 36mm.
As a preferred solution of the present invention, the mass ratio of the core wire, middle layer and outer layer looping layer is 1:(1.2-
1.4): 2.
Through the above technical solutions, the beneficial effect of technical solution of the present invention is: the present invention is slim and graceful soft, comfortable magnificent,
It being produced with Technology of Air Vortex Spinning, surface hairiness is few, and glossiness is good, and wearability is good, and it is short fine as core wire using carbon fiber, have strong
Degree is high, the good feature of anti-microbial property；Using tencel long filament as middle layer, make yarn body soft-touch, moisture transported permeable is good, resists quiet
Good electrical property；It is lucuriant in design using colouring short fiber as outer layer looping layer, without dyeing again, production stage is reduced, reduction is produced into
This, energy conservation and environmental protection, while keeping yarn body item dry uniformly, filoplume lacks not pilling.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Number and corresponding component title represented by letter in figure:
1. 2. middle layer of core wire, 3. outer layer looping layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
In conjunction with Fig. 1, the invention discloses a kind of vortex spinning fiber dyed yarns, are produced using Technology of Air Vortex Spinning.The present invention
It is in covering yarn structure including yarn body.The short fibre of carbon fiber is first passed through air vortex spinning by the way of secondary resultant yarn by the present invention
Core wire 1 is made in machine, is then again sent into core wire 1 from the core pipe of vortex flow spinner, with tencel long filament and colouring short fiber outside core wire 1
Side feeding, under the action of eddy airstream, tencel long filament is in be located on the inside of colouring short fiber without twisting state, and colouring short fiber is in add
Twirl state, spiral are wrapped over outside tencel long filament.Specific structure of the invention includes core wire 1, middle layer 2 and outer layer looping layer 3.Core
Line 1, middle layer 2 and outer layer looping layer 3 are set gradually outward from yarn body center.Core wire 1 is that the short fine spiral of carbon fiber is entwined
Made of twist harness.Preferably, yarn body 10-36tex.Middle layer 2 is distributed by tencel long filament wound core line 1.
The tencel long filament of middle layer 2 is in the parallel filament structure without twisting.Outer layer looping layer 3 is wrapped over middle layer by colouring short fiber spiral
2 outsides form.Since core wire 1 is entwined using the short fine spiral of carbon fiber, good spinnability is not easy to break, and structural strength is high, carbon
The short fine preferably 1.34dtex × 36mm of fiber.；And tencel long filament is no twisted construction, keeps yarn body fluffy degree good, it can
Quick moisture absorption realizes that quick-drying is ventilative；And colouring short fiber carries out spiral looping, surface hairiness is few, and finish is good, has been not easy
Ball.Short fine, the tencel long filament of carbon fiber and colouring short fiber preferably use 1:(1.2-1.4 in the present invention): 2 feeding ratio, i.e. core
The mass ratio of line 1, middle layer 2 and outer layer looping layer 3 is 1:(1.2-1.4): 2.
Above-mentioned colouring short fiber can be one of color cotton staple, coloured ultrashort viscous fine, the short fibre of color polyester, or
The blend fibre of color cotton staple and coloured ultrashort viscous fibre.
By above-mentioned specific embodiment, the beneficial effects of the present invention are: the present invention is slim and graceful soft, comfortable magnificent, with vortex
Spinning process produces, and surface hairiness is few, and glossiness is good, and wearability is good, using the short fibre of carbon fiber as core wire 1, has intensity height,
The good feature of anti-microbial property；Using tencel long filament as middle layer 2, make yarn body soft-touch, moisture transported permeable is good, antistatic property
It can be good；Lucuriant in design using colouring short fiber as outer layer looping layer 3, without dyeing again, reduction production stage reduces production cost,
Energy conservation and environmental protection, while keeping yarn body item dry uniformly, filoplume lacks not pilling.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of vortex spinning fiber dyed yarn, which is characterized in that including yarn body；The yarn body is covering yarn structure, packet
Include core wire, middle layer and outer layer looping layer；The core wire, middle layer and outer layer looping layer from the yarn body center outward according to
Secondary setting；The core wire is to twist harness made of the short fine spiral of carbon fiber is entwined；The middle layer is by tencel long filament around institute
Core wire is stated to be distributed；The tencel long filament of the middle layer is in the parallel filament structure without twisting；The outer layer looping layer is by having
The short fine spiral of color, which is wrapped on the outside of the middle layer, to be formed.
2. vortex spinning fiber dyed yarn according to claim 1, which is characterized in that the colouring short fiber is color cotton staple, has
One of ultrashort viscous fine, short fibre of color polyester of color.
3. vortex spinning fiber dyed yarn according to claim 1, which is characterized in that the colouring short fiber is color cotton staple and has
The blend fibre of the ultrashort viscous fibre of color.
4. vortex spinning fiber dyed yarn according to claim 2, which is characterized in that the yarn body is 10-36tex.
5. vortex spinning fiber dyed yarn according to claim 2, which is characterized in that the carbon fiber it is short it is fine be 1.34dtex ×
36mm。
6. vortex spinning fiber dyed yarn according to claim 2, which is characterized in that the core wire, middle layer and outer layer looping
The mass ratio of layer is 1:(1.2-1.4): 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429533.6A CN109281018A (en) | 2018-11-27 | 2018-11-27 | A kind of vortex spinning fiber dyed yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429533.6A CN109281018A (en) | 2018-11-27 | 2018-11-27 | A kind of vortex spinning fiber dyed yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109281018A true CN109281018A (en) | 2019-01-29 |
Family
ID=65173349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811429533.6A Withdrawn CN109281018A (en) | 2018-11-27 | 2018-11-27 | A kind of vortex spinning fiber dyed yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109281018A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804769A (en) * | 2019-10-18 | 2020-02-18 | 江苏美意人造草坪有限公司 | Instantaneous high-temperature-resistant artificial turf fiber and preparation process thereof |
| CN111607866A (en) * | 2020-06-19 | 2020-09-01 | 苏州市星京泽纤维科技有限公司 | Super cotton-like vortex spun yarn and production process thereof |
| CN111793867A (en) * | 2020-07-03 | 2020-10-20 | 苏州市星京泽纤维科技有限公司 | Vortex spun fluorescent yarn |
| CN112030295A (en) * | 2020-09-09 | 2020-12-04 | 鲁泰纺织股份有限公司 | Shape-retaining knitting yarn, and method and device for producing same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201006920Y (en) * | 2007-02-09 | 2008-01-16 | 上海第十七棉纺织总厂 | Core-spun yarn |
| CN204898201U (en) * | 2015-09-09 | 2015-12-23 | 安徽省无为天成纺织有限公司 | Fire -retardant high temperature resistant yarn |
| CN107881615A (en) * | 2017-12-21 | 2018-04-06 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning compound core-spun yarn and its production method |
| CN209323071U (en) * | 2018-11-27 | 2019-08-30 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning color spinning yarn |
-
2018
- 2018-11-27 CN CN201811429533.6A patent/CN109281018A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201006920Y (en) * | 2007-02-09 | 2008-01-16 | 上海第十七棉纺织总厂 | Core-spun yarn |
| CN204898201U (en) * | 2015-09-09 | 2015-12-23 | 安徽省无为天成纺织有限公司 | Fire -retardant high temperature resistant yarn |
| CN107881615A (en) * | 2017-12-21 | 2018-04-06 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning compound core-spun yarn and its production method |
| CN209323071U (en) * | 2018-11-27 | 2019-08-30 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning color spinning yarn |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804769A (en) * | 2019-10-18 | 2020-02-18 | 江苏美意人造草坪有限公司 | Instantaneous high-temperature-resistant artificial turf fiber and preparation process thereof |
| CN111607866A (en) * | 2020-06-19 | 2020-09-01 | 苏州市星京泽纤维科技有限公司 | Super cotton-like vortex spun yarn and production process thereof |
| CN111793867A (en) * | 2020-07-03 | 2020-10-20 | 苏州市星京泽纤维科技有限公司 | Vortex spun fluorescent yarn |
| CN112030295A (en) * | 2020-09-09 | 2020-12-04 | 鲁泰纺织股份有限公司 | Shape-retaining knitting yarn, and method and device for producing same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108442007A (en) | A kind of antistatic vortex spinning yarn | |
| CN109281018A (en) | A kind of vortex spinning fiber dyed yarn | |
| CN108505170A (en) | A kind of multi-vortex yarn | |
| CN111172643A (en) | Super cotton-like vortex spun yarn and production process thereof | |
| TW201122167A (en) | Process of manufacturing ultra-soft yarn and fabric thereof | |
| CN208414707U (en) | A kind of sun washs wool blended vortex spinning yarn | |
| CN209323071U (en) | A kind of vortex spinning color spinning yarn | |
| CN111793871A (en) | Vortex spun-bonded adhesive yarn | |
| CN115125641B (en) | Different-core wrap yarn and manufacturing method thereof | |
| CN211199600U (en) | Super gentle cotton knitted double-faced fabric who washes | |
| CN112663186A (en) | Antibacterial and anti-pilling acrylic yarn and spinning process thereof | |
| CN212375454U (en) | Vortex spinning functional environment-friendly yarn | |
| CN208748285U (en) | A kind of antistatic vortex spinning yarn | |
| CN111793872A (en) | Fine-denier vortex spun yarn and spinning process | |
| CN210974990U (en) | Jet vortex blended yarn of mulberry silk | |
| CN212375455U (en) | Vortex spun-bonded adhesive yarn | |
| CN211367874U (en) | Environment-friendly vortex spun yarn | |
| CN212955516U (en) | Fine denier vortex spun yarn | |
| CN210974994U (en) | Vortex spinning fancy composite yarn | |
| CN211972569U (en) | Functional air-jet vortex spinning yarn | |
| CN210341203U (en) | Polyester cotton yarn for wrapping spun yarn by roving | |
| CN112030295A (en) | Shape-retaining knitting yarn, and method and device for producing same | |
| CN207738915U (en) | A kind of imitative cotton vortex spinning yarn | |
| CN220057171U (en) | Core-spun yarn and double-core-spun yarn using same | |
| CN111793873A (en) | Novel vortex spinning wool yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190129 |
|
| WW01 | Invention patent application withdrawn after publication |