CN106995961A - A kind of spinning of wrap yarn - Google Patents
A kind of spinning of wrap yarn Download PDFInfo
- Publication number
- CN106995961A CN106995961A CN201710197497.4A CN201710197497A CN106995961A CN 106995961 A CN106995961 A CN 106995961A CN 201710197497 A CN201710197497 A CN 201710197497A CN 106995961 A CN106995961 A CN 106995961A
- Authority
- CN
- China
- Prior art keywords
- yarn
- wrap
- outsourcing
- processing
- spinning
- 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.)
- Pending
Links
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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/322—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic using hollow spindles
-
- 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
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
-
- 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
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- 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]
-
- 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
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of spinning of wrap yarn, comprise the following steps：Yarn core line drawing-off processing is wrapped on winder again；Outsourcing yarn is wrapped on hollow spindle again after drawing-off is handled；Yarn core line after treatment is passed by the centre of hollow spindle, and the outsourcing yarn after processing is turned round in the outer surface of hollow spindle, and then outsourcing yarn is intertwined with yarn core line, and preliminary wrap yarn is made；Preliminary wrap yarn after treatment is wrapped on winder again after cord roller is handled；Final wrap yarn product is made after thermal finalization is handled in wrap yarn after treatment；Outsourcing yarn stretching is carried out, draw ratio controls 2, allows the tensile strength of wrap yarn to have the change of matter on the whole, the fracture strength of fiber is not at the same time influenceed.Fabric is subjected to thermal finalization processing simultaneously, using heating power, the internal stress that yarn is produced in drawing process is eliminated, macromolecular is occurred a certain degree of relaxation, make the shape of yarn fixed-type.
Description
Technical field
The present invention relates to a kind of wrap yarn, more particularly to a kind of spinning of wrap yarn.
Background technology
In daily life, single yarn is due to each has something to recommend him, and the thread product of single yarn is being used, can in terms of texture
The demand of people can not be met, so existing many products use blending form.Blending form generally comprises two kinds, one
Kind it is that yarn first does cladding processing, then woven into fabric, that is, realizes using wrap yarn the purpose of blending；Another is exactly to adopt
With a variety of yarns blend fabric is made into when woven into fabric according to certain ratio.The fabric of two ways respectively has thousand
Autumn.Wrap yarn it is maximum be a little exactly it is strong using tensile force, existing wrap yarn typically by yarn core line after drawing-off is handled,
Directly carry out cladding processing；Stretching elasticity is essentially all to support offer by yarn core line.But the tensile strength of single yarn
It is limited, so the level of stretch of yarn core substantially determines the elastic force (namely tensile strength) of final whole fabric,
The tensile strength for so how further improving wrap yarn is the emphasis in wrap yarn field research and probe always.
The content of the invention
It is an object of the invention to：For the elastic force of the above-mentioned wrap yarn caused due to the spinning process form of wrap yarn
The problem of being restricted, the disconnected of wrap yarn is not influenceed also the invention provides a kind of while the tensile strength of wrap yarn is strengthened
The spinning of the wrap yarn of resistance to spalling.
The technical solution adopted by the present invention is as follows：
A kind of spinning of wrap yarn, comprises the following steps：
1st, yarn core line drawing-off processing is wrapped on winder again；
2nd, outsourcing yarn is wrapped on hollow spindle again after drawing-off is handled；
3rd, the yarn core line after step 1 processing is passed by the centre of hollow spindle, and the outsourcing yarn after step 2 processing exists
The outer surface revolution of hollow spindle, then outsourcing yarn is intertwined with yarn core line, and preliminary wrap yarn is made；
4th, the preliminary wrap yarn after step 3 processing is wrapped on winder again after cord roller is handled；
5th, final wrap yarn product is made after thermal finalization is handled in the wrap yarn after step 4 processing.
The application breaks through traditional way that yarn core line is simply carried out to drawing-off processing, and the application feels free to try outsourcing yarn
Drawing-off pre-treatment is carried out, and upon to many attempts, is found when the control of outsourcing yarn drafting multiple is 2；The drawing of whole yarn
Stretching intensity has a breakthrough；When drafting multiple is crossed less than 2, the tensile strength of whole yarn is without what obvious change
Change；When more than 2, the whole intensity of wrap yarn will be a greater impact.The application courageously carries out outsourcing yarn stretching, draws
Multiple control is stretched 2, is allowed the tensile strength of wrap yarn to have the change of matter on the whole, is not at the same time influenceed the fracture of fiber strong
Degree.Fabric is subjected to thermal finalization processing simultaneously, using heating power, the internal stress that yarn is produced in drawing process is eliminated, makes big point
A certain degree of relaxation occurs for son, makes the shape of yarn fixed-type.
Specifically, thermal finalization is that temperature is 80-90 DEG C, and heat-setting time is 2 seconds.
Thermal finalization is that temperature is 80-90 DEG C, and heat-setting time is 2 seconds；Temperature be difficult it is too low, it is too low for yarn without heat
Styling；Temperature is too high, easily causes the damage of yarn.
Specifically, the drafting multiple that drawing-off is handled in step (1) is 3.5-4；The drafting multiple of yarn core needs to control one
In fixed scope, not enough, the too high fracture strength that equally will also result in yarn is too low for the too low tensile strength that can cause wrap yarn.
Specifically, the density of yarn core line is 15tex-20tex.
The density of yarn core line is too low, and the meeting that the intensity of the wrap yarn of preparation is the same is affected, but the excessive cladding of density
Yarn cladding difficult to realize.Because yarn core line density is excessive, it is relatively large in diameter, the meaning almost not coated.
Specifically, yarn core line uses spandex yarn；Outsourcing yarn uses polyamide fibre outsourcing yarn.
Spandex yarn is optimal yarn core in all yarns, because quality is relatively soft, tensile strength is big；And outsourcing yarn is adopted
With polyamide fibre, polyamide fibre relative wear resistance is good；The two, which is combined, make it that the intensity and tensile strength of whole wrap yarn are optimal.
Specifically, the preliminary wrap yarn after step (3) processing is passed by the centre of hollow spindle again, the second outsourcing
Yarn is turned round in the outer surface of hollow spindle, and then the second outsourcing yarn is intertwined with wrap yarn, forms the second wrap yarn；Second
Wrap yarn is wrapped on winder again after cord roller is handled again；Thermal finalization processing is carried out again；Thermal finalization is that temperature is 80-90
DEG C, heat-setting time is 2 seconds.Second outsourcing yarn is using the yarn handled without drawing-off.
The outsourcing yarn of yarn core line is not limited to one layer, and multilayer outsourcing yarn can be rationally set in the outside of yarn core line；It is treated
The processing procedure of journey cylinder first layer outsourcing yarn is identical.Multilayer outsourcing yarn is set, and wrap yarn can be allowd to realize some other
Function, user can increase some other functional yarns as needed above.
Preferably, the second outsourcing yarn uses spun polyester thread.Second outsourcing yarn uses terylene, can increase the wear-resisting of wrap yarn
Performance.
Specifically, the density of outsourcing yarn is 18tex-20tex；The density of second outsourcing yarn is 20tex-23tex.
Yarn outside usual wrap yarn is the yarn contacted with the external world, when the density of outsourcing yarn is 18tex-20tex；The
The density of two outsourcing yarns is 20tex-23tex；The globality of whole wrap yarn is preferable.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. the application breaks through traditional way that yarn core line is simply carried out to drawing-off processing, the application feels free to try outsourcing
Yarn carries out drawing-off pre-treatment, and upon to many attempts, finds when the control of outsourcing yarn drafting multiple is 2；Whole yarn
Tensile strength has a breakthrough；When drafting multiple is crossed less than 2, the tensile strength of whole yarn is without what obvious change
Change；When more than 2, the whole intensity of wrap yarn will be a greater impact.The application courageously carries out outsourcing yarn stretching, draws
Multiple control is stretched 2, is allowed the tensile strength of wrap yarn to have the change of matter on the whole, is not at the same time influenceed the fracture of fiber strong
Degree.Fabric is subjected to thermal finalization processing simultaneously, using heating power, the internal stress that yarn is produced in drawing process is eliminated, makes big point
A certain degree of relaxation occurs for son, makes the shape of yarn fixed-type.
2. it is 80-90 DEG C that thermal finalization, which is temperature, heat-setting time is 2 seconds；Temperature be difficult it is too low, it is too low not have for yarn
Heat setting action；Temperature is too high, easily causes the damage of yarn.
3. the drafting multiple that drawing-off is handled in step (1) is 3.5-4；The drafting multiple of yarn core needs to control in certain model
In enclosing, not enough, the too high fracture strength that equally will also result in yarn is too low for the too low tensile strength that can cause wrap yarn.
4. the density of yarn core line is 15tex-20tex；The density of yarn core line is too low, and the intensity of the wrap yarn of preparation is the same
It can be affected, but the excessive wrap yarn of density cladding difficult to realize.The selection can realize more preferable covered effect.
5. yarn core line uses spandex yarn；Outsourcing yarn uses polyamide fibre outsourcing yarn.Spandex yarn is most preferable in all yarns
Yarn core because quality is relatively soft, tensile strength is big；And outsourcing yarn uses polyamide fibre, polyamide fibre relative wear resistance is good；The two, which is combined, makes
The intensity and tensile strength for obtaining whole wrap yarn are optimal.
6. the preliminary wrap yarn after step (3) processing is passed by the centre of hollow spindle again, the second outsourcing yarn exists
The outer surface revolution of hollow spindle, then the second outsourcing yarn is intertwined with wrap yarn, forms the second wrap yarn；Second cladding
Yarn is wrapped on winder again after cord roller is handled again；Thermal finalization processing is carried out again；Thermal finalization is that temperature is 80-90 DEG C, heat
Shaping time is 2 seconds.The outsourcing yarn of yarn core line is not limited to one layer, and multilayer outsourcing yarn can be rationally set in the outside of yarn core line；
The processing procedure of processing procedure cylinder first layer outsourcing yarn is identical.Multilayer outsourcing yarn is set, and wrap yarn can be allowd to realize one
Other a little functions, user can increase some other functional yarns as needed above.
7. the second outsourcing yarn uses terylene, the anti-wear performance of wrap yarn can be increased.
8. when the density of outsourcing yarn is 18tex-20tex；The density of second outsourcing yarn is 20tex-23tex；Whole cladding
The globality of yarn is preferably (tensile property and fracture strength).
Brief description of the drawings
Fig. 1 is the schematic diagram of the spinning of invention individual layer wrap yarn；
Fig. 2 is the schematic diagram of the spinning of invention double-coating yarn；
Marked in figure：1- yarn cores cylinder；2- yarn guides；3- hollow spindles；4- outsourcing yarns；5- yarn core lines；6- spins circle device；7- draws
Yarn device；The whole yarn devices of 8-；9- cord rollers；The hollow spindles of 3-1- first；5-1- the first yarn core lines；4-1- the first outsourcing yarns；3-2-
Two hollow spindles；5-2- the second yarn core lines；4-2- the second outsourcing yarns；6-1- first spins circle device；6-2- second spins circle device.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode is combined.
The present invention is elaborated with reference to Fig. 1, Fig. 2.
Embodiment 1
A kind of spinning of wrap yarn, comprises the following steps：
Step 1. yarn core line 5 carries out drawing-off processing by drafting system, and the yarn core line 5 for being then passed through processing is wrapped in yarn core
Above cylinder 1, standby, drafting multiple is 4 times；
Step 2. outsourcing yarn 4 is wrapped on hollow spindle 3 again after drawing-off is handled, and drafting multiple is 2；
Yarn core line 5 of the step 3. after step 1 processing is worn in the presence of yarn guide 2 from the centre of hollow spindle 3
Go out, the outsourcing yarn 4 after step 2 processing is turned round in the outer surface of hollow spindle 3, then outsourcing yarn 4 is spinning circle device 6 with yarn core line 5
In the presence of be intertwined, preliminary wrap yarn is made；
Preliminary wrap yarn of the step 4. after step 3 processing is wound again after the processing of cord roller 9 again by drawing yarn device 7
The whole yarn device for arranging yarn can be moved left and right by being provided with winder, on cord roller；
By thermal finalization, (thermal finalization is that temperature is 80 DEG C, heat-setting time to wrap yarn of the step 5. after step 4 processing
It is 2 seconds) after processing, final wrap yarn product is made.
Keep other indices not change, only change the drafting multiple of first layer outsourcing yarn, measure final wrap yarn
Strength and elongation, data such as following table：
As can be seen from the above table when the drafting multiple of first layer outsourcing yarn is 2, the strength and elongation of wrap yarn
It is comprehensive optimal.And having the change of matter, this is of great importance for the preparation of wrap yarn.
Embodiment 2
On the basis of embodiment 1, step 1 is 15tex without the density of the yarn core line 5 of drawing-off before processing；In step 2
It is 18tex without the density of the outsourcing yarn of drawing-off before processing.
Embodiment 3
On the basis of embodiment 2, yarn core line 5 uses spandex yarn；Outsourcing yarn uses polyamide fibre outsourcing yarn.
Embodiment 4
A kind of spinning of wrap yarn, comprises the following steps：
Step 1. first yarn core line 5-1 carries out drawing-off processing by drafting system, is then passed through the first yarn core line of processing
5-1 is wrapped in above yarn core cylinder 1, and standby, drafting multiple is 3.8 times；
Step 2. first outsourcing yarn 4-1 is wrapped on the first hollow spindle 3-1 again after drawing-off is handled, drawing-off processing times
Number is 2；
First yarn core line 5-1 of the step 3. after step 1 processing is in the presence of yarn guide 2, from the first hollow spindle
3-1 centre is passed, and the first outsourcing yarn 4-1 after step 2 processing is turned round in the first hollow spindle 3-1 outer surface, and then the
One outsourcing yarn 4-1 and the first yarn core line 5-1 is intertwined in the presence of the first spinning circle device 6-1, and preliminary wrap yarn is made；
Preliminary wrap yarn after above-mentioned processing passes through in the presence of the second hollow spindle 3-2, from the second hollow spindle
3-2 centre is passed, the second outsourcing yarn 4-2 handled without drawing-off, then the second outsourcing yarn 4-2 and the second yarn core line 5-2
(preliminary wrap yarn namely above) is intertwined in the presence of the second spinning circle device 6-2, and wrap yarn is made；
Preliminary wrap yarn of the step 4. after step 3 processing is wound again after the processing of cord roller 9 again by drawing yarn device 7
The whole yarn device for arranging yarn can be moved left and right by being provided with winder, on cord roller；
By thermal finalization, (thermal finalization is that temperature is 90 DEG C, heat-setting time to wrap yarn of the step 5. after step 4 processing
It is 2 seconds) after processing, final wrap yarn product is made.
Embodiment 5
On the basis of embodiment 4, the second outsourcing yarn uses spun polyester thread.
Embodiment 6
On the basis of embodiment 5, the density of outsourcing yarn is 18tex；The density of second outsourcing yarn is 20tex.
Claims (9)
1. a kind of spinning of wrap yarn, it is characterised in that comprise the following steps：
Step 1. yarn core line (5) drawing-off is handled；
Step 2. outsourcing yarn (4) is wrapped on hollow spindle (3) again after drawing-off is handled, and drafting multiple is 2；
Yarn core line (5) of the step 3. after step 1 processing is passed by the centre of hollow spindle (3), outer after step 2 processing
Bag yarn (4) is turned round in the outer surface of hollow spindle (3), and then outsourcing yarn (4) is intertwined with yarn core line (5), is made preliminary
Wrap yarn；
Preliminary wrap yarn of the step 4. after step 3 processing is wrapped on winder again after cord roller (9) processing；
Final wrap yarn product is made after thermal finalization is handled in wrap yarn of the step 5. after step 4 processing.
2. a kind of spinning of wrap yarn as claimed in claim 1, it is characterised in that thermal finalization is that temperature is 80-90 DEG C, heat is fixed
The type time is 2 seconds.
3. a kind of spinning of wrap yarn as claimed in claim 1, it is characterised in that yarn core line (5) drawing-off is handled in step 1
Drafting multiple is 3.5-4.
4. a kind of spinning of wrap yarn as claimed in claim 1, it is characterised in that step 1 without drawing-off before processing yarn
The density of cored wire (5) is 15tex-20tex.
5. a kind of spinning of wrap yarn as claimed in claim 1, it is characterised in that yarn core line (5) uses spandex yarn；Outsourcing
Yarn uses polyamide fibre outsourcing yarn.
6. a kind of spinning of wrap yarn as claimed in claim 5, it is characterised in that the preliminary cladding after step 3 processing
Yarn is passed by the centre of hollow spindle again, and the second outsourcing yarn is turned round in the outer surface of hollow spindle, then the second outsourcing yarn with
Wrap yarn is intertwined, and forms the second wrap yarn；Second wrap yarn is wrapped on winder again after cord roller is handled again；Again
Carry out thermal finalization processing；Thermal finalization is that temperature is 80-90 DEG C, and heat-setting time is 2 seconds.
7. a kind of spinning of wrap yarn as claimed in claim 6, it is characterised in that the second outsourcing yarn is used without drawing-off
The yarn of processing.
8. a kind of spinning of wrap yarn as claimed in claim 6, it is characterised in that the second outsourcing yarn uses spun polyester thread.
9. a kind of spinning of wrap yarn as claimed in claim 6, it is characterised in that the density of outsourcing yarn is 18tex-20tex；
The density of second outsourcing yarn is 20tex-23tex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197497.4A CN106995961A (en) | 2017-03-29 | 2017-03-29 | A kind of spinning of wrap yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197497.4A CN106995961A (en) | 2017-03-29 | 2017-03-29 | A kind of spinning of wrap yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106995961A true CN106995961A (en) | 2017-08-01 |
Family
ID=59431857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710197497.4A Pending CN106995961A (en) | 2017-03-29 | 2017-03-29 | A kind of spinning of wrap yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106995961A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048975A (en) * | 2017-12-07 | 2018-05-18 | 漳州伟伊化纤有限公司 | Antibacterial wrap yarn and its preparation process |
| CN108796739A (en) * | 2018-07-04 | 2018-11-13 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of doubling cladding heat setting device |
| CN109295580A (en) * | 2018-12-03 | 2019-02-01 | 四川润厚特种纤维有限公司 | Low bullet woolliness composite fibre wrap yarn of one kind and preparation method thereof |
| CN110055647A (en) * | 2019-05-06 | 2019-07-26 | 江南大学 | A kind of reversed double-deck looping structure negative poisson's ratio complex yarn and its four-way hollow ingot spinning apparatus and control method |
| CN112410967A (en) * | 2020-10-28 | 2021-02-26 | 四川润厚特种纤维有限公司 | Covered yarn spinning device and spinning process |
| CN113737339A (en) * | 2021-10-25 | 2021-12-03 | 山东津丝新材料科技有限公司 | Alloy filament and common yarn blending equipment and process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102227523A (en) * | 2008-12-03 | 2011-10-26 | 株式会社梅信 | Stretch yarn including metal filament and textile product comprising yarn |
| CN203947221U (en) * | 2013-12-03 | 2014-11-19 | 浙江卓亚纺织有限公司 | A kind of air yarn cladding machine with tension-adjusting gear |
| CN104652004A (en) * | 2015-03-05 | 2015-05-27 | 绍兴文理学院 | Wrap yarn processing equipment with stable spindle speed |
| CN106350912A (en) * | 2016-10-26 | 2017-01-25 | 江南大学 | Double-wrapping parallel yarn spinning device and method |
| CN106958067A (en) * | 2017-03-20 | 2017-07-18 | 四川润厚特种纤维有限公司 | A kind of composite covered yarn and preparation method thereof |
-
2017
- 2017-03-29 CN CN201710197497.4A patent/CN106995961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102227523A (en) * | 2008-12-03 | 2011-10-26 | 株式会社梅信 | Stretch yarn including metal filament and textile product comprising yarn |
| CN203947221U (en) * | 2013-12-03 | 2014-11-19 | 浙江卓亚纺织有限公司 | A kind of air yarn cladding machine with tension-adjusting gear |
| CN104652004A (en) * | 2015-03-05 | 2015-05-27 | 绍兴文理学院 | Wrap yarn processing equipment with stable spindle speed |
| CN106350912A (en) * | 2016-10-26 | 2017-01-25 | 江南大学 | Double-wrapping parallel yarn spinning device and method |
| CN106958067A (en) * | 2017-03-20 | 2017-07-18 | 四川润厚特种纤维有限公司 | A kind of composite covered yarn and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李晓静: "《大豆纤维/氨纶包缠纱纺纱工艺及性能研究》", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048975A (en) * | 2017-12-07 | 2018-05-18 | 漳州伟伊化纤有限公司 | Antibacterial wrap yarn and its preparation process |
| CN108796739A (en) * | 2018-07-04 | 2018-11-13 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of doubling cladding heat setting device |
| CN109295580A (en) * | 2018-12-03 | 2019-02-01 | 四川润厚特种纤维有限公司 | Low bullet woolliness composite fibre wrap yarn of one kind and preparation method thereof |
| CN110055647A (en) * | 2019-05-06 | 2019-07-26 | 江南大学 | A kind of reversed double-deck looping structure negative poisson's ratio complex yarn and its four-way hollow ingot spinning apparatus and control method |
| CN110055647B (en) * | 2019-05-06 | 2024-04-16 | 江南大学 | Negative poisson ratio composite yarn with reverse double-layer wrapping structure, four-channel hollow spindle spinning device and control method thereof |
| CN112410967A (en) * | 2020-10-28 | 2021-02-26 | 四川润厚特种纤维有限公司 | Covered yarn spinning device and spinning process |
| CN113737339A (en) * | 2021-10-25 | 2021-12-03 | 山东津丝新材料科技有限公司 | Alloy filament and common yarn blending equipment and process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106995961A (en) | A kind of spinning of wrap yarn | |
| CN204000074U (en) | A kind of RING SPINNING twin-core cladded yarn | |
| CN105133118A (en) | Yarn having composite and wrapping structure, manufacturing method and manufacturing device | |
| CN105274692A (en) | Two-core covering yarn made by ring spinning and production method thereof | |
| CN109295580A (en) | Low bullet woolliness composite fibre wrap yarn of one kind and preparation method thereof | |
| JP6061860B2 (en) | Stretchable yarn and method for producing the same, and fabric produced therefrom | |
| CN209522965U (en) | A kind of low bullet woolliness composite fibre wrap yarn | |
| CN204342960U (en) | The complex yarn that a kind of heat-insulating property is good | |
| JP2018066072A (en) | Cut-resistant glove | |
| CN207091616U (en) | A kind of high-n wool covering yarn | |
| CN206089944U (en) | Compound silk of elasticity convenient to weaving | |
| JP2008214812A (en) | Soft twist yarn, apparatus for producing the same and woven, and knitted fabric using the soft twist yarn | |
| CN210438877U (en) | Spring yarn and elastic fabric | |
| JP2016125166A (en) | Composite false twisted yarn and method for producing the same, and woven or knitted fabric | |
| JP3780235B2 (en) | Stretch loop yarn and knitting using this | |
| TWI682081B (en) | High-strength cutting-resistant composite yarn and preparation method thereof | |
| JPH04108131A (en) | Production of bulky yarn | |
| JP2915007B2 (en) | Method for producing long and short double-layer stretch yarn | |
| JP2011256489A (en) | Covering yarn, and method and apparatus for producing the same | |
| JPS58109648A (en) | Composite yarn and method and apparatus for producing same | |
| JP3153942U (en) | Spun yarn | |
| CN210765662U (en) | Imitated silk polyester-viscose vortex spun yarn | |
| KIMURA et al. | Clarification of the stretching process of newly-developed open-end rotor-spun hollow yarn | |
| CN117265713A (en) | Spinning method for changing yarn structure | |
| JPS6220292B2 (en) |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170801 |