CN103556334A - Composite yarn and spinning method thereof - Google Patents
Composite yarn and spinning method thereof Download PDFInfo
- Publication number
- CN103556334A CN103556334A CN201310542787.XA CN201310542787A CN103556334A CN 103556334 A CN103556334 A CN 103556334A CN 201310542787 A CN201310542787 A CN 201310542787A CN 103556334 A CN103556334 A CN 103556334A
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- China
- Prior art keywords
- long filament
- spandex thread
- filament
- spandex
- complex yarn
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- 238000009987 spinning Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title abstract 4
- 229920002334 Spandex Polymers 0.000 claims abstract description 55
- 239000004759 spandex Substances 0.000 claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention provides a composite yarn and a spinning method thereof. The composite yarn is composed of filament, spandex and roving, wherein the roving is wound outside the combined filament and spandex. A filament feeding device and a spandex feeding device are arranged on a spinning machine; after the filament is predrafted twice, the filament and the spandex are fed into a filament tension constant device, and the filament and the spandex are combined; the combined filament and spandex and the drafted roving are fed into a nip of a roller to be twisted, and the roving is wound outside the combined filament and spandex, so as to obtain the composite yarn. The spinning method provided by the invention has the advantages of simplicity in production, low spinning cost and good yarn quality.
Description
Technical field
The present invention relates to complex yarn and manufacture field, relate in particular to the compound yarn of a kind of spandex thread and long filament and spinning method for genuine thereof.
Background technology
At present, in cotton mill, traditional spinning process can only be produced single bale of cotton spandex thread or cotton wrapped filament.Spandex thread has elasticity, and the stockinette of knitting system with it is comfortable, fit, but because its silk quality is softer, there will be that cloth is inhomogeneous, crimping, the problem such as reel off raw silk from cocoons weaving, aspect cutting, can not meet later process requirements of weaving process.Some cotton milies are introduced import process equipment spinning complex yarn, but its cost is very expensive, and produce complicated.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, the spinning method for genuine that a kind of complex yarn and production technology thereof are simple, spinning cost is low is provided.
The technical solution used in the present invention is:
, described complex yarn is comprised of long filament, spandex thread and rove; Described rove is wrapped in long filament and the spandex thread outside after merging.
A spinning method for genuine for complex yarn arranges filament feeding device and spandex thread feeding unit on spinning machine; Long filament gives after twice preliminary draft, together feeds the constant device of thread-tension with spandex thread, and described long filament and spandex thread merge; Rove after long filament after described merging and spandex thread and drawing-off are elongated the together jaw of feeding roller roller is twisted, and described rove is wrapped in long filament and the spandex thread outside of merging, obtains complex yarn.
Preferably, the manufacture method of described complex yarn, described twice preliminary draft is: long filament produces preliminary draft for the first time on lever jack, described long filament carries out preliminary draft for the second time entering tension disk.
Preferably, the manufacture method of described complex yarn, described filament feeding device comprises long filament pallet and conduit, conduit is longitudinally arranged on long filament pallet, and runs through long filament tray bottom; Long filament cylinder is placed on long filament pallet by conduit, and long filament is through the automatic unwinding of conduit.
Preferably, the manufacture method of described complex yarn, described spandex thread feeding unit comprises spandex thread carrying roller, and spandex thread cylinder is placed on spandex thread carrying roller, and spandex thread is located by spandex thread carrying roller.
Beneficial effect of the present invention is:
The present invention is by being wrapped in rove the long filament of merging and spandex thread outside, solved that the cloth of yarn after being woven into cloth is inhomogeneous, crimping, reel off raw silk from cocoons etc. weave, the problem of cutting.And weaving method of the present invention is produced simple, and spinning cost is low, and yarn qualities is good.
Accompanying drawing explanation
Fig. 1 is the spinning schematic diagram of complex yarn of the present invention.
Description of reference numerals: 1-long filament pallet, 2-conduit, 3-lever jack, 4-tension disk, the constant device of 5-thread-tension, 6 long filaments, 7-roller, 8-complex yarn, 9-rove, 10-spandex thread.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail:
A kind of complex yarn of the present invention, is comprised of long filament, spandex thread and rove; Described rove is wrapped in long filament and the spandex thread outside of merging.
The spinning method for genuine of above-mentioned complex yarn is: on spinning machine, feed long filament and spandex thread, long filament gives after twice preliminary draft, together feeds the constant device of thread-tension with spandex thread, and described long filament and spandex thread merge; Rove after long filament after described merging and spandex thread and drawing-off are elongated the together jaw of feeding roller roller is twisted, and described rove is wrapped in long filament and the spandex thread outside after merging, obtains complex yarn.
In a specific embodiment of the present invention, described twice preliminary draft is: long filament produces preliminary draft for the first time on lever jack, and described long filament carries out preliminary draft for the second time entering tension disk.
As shown in Figure 1, the spinning device of realizing above-mentioned spinning method for genuine comprise filament feeding device, spandex thread feeding unit, to long filament give twice preliminary draft preliminary draft device, merge long filament and the constant device 5 of thread-tension of spandex thread and the roller 7 that the rove 9 after the long filament after described merging and spandex thread and drawing-off elongation is twisted.
In a specific embodiment of the present invention, described filament feeding device comprises long filament pallet 1 and conduit 2, and conduit 2 is longitudinally arranged on long filament pallet 1, and runs through long filament pallet 1 bottom; Long filament cylinder is placed on long filament pallet 1 by conduit 2, and long filament 6 is through the automatic unwinding of conduit 2.Described spandex thread feeding unit comprises spandex thread carrying roller, and spandex thread cylinder is placed on spandex thread carrying roller, and spandex thread 10 is located by spandex thread carrying roller.Described preliminary draft device comprised the lever jack 3 of preliminary draft for the first time and completed the tension disk 4 of preliminary draft for the second time, and described lever jack 3 and tension disk 4 are arranged at the below of long filament pallet 1.
The foregoing is only preferably embodiment of the present invention, be not used for limiting practical range of the present invention, the equivalence of in every case doing in protection scope of the present invention changes and modifies, and all should think and fall in protection scope of the present invention.
Claims (5)
1. a complex yarn, is characterized in that; Described complex yarn is comprised of long filament, spandex thread and rove;
Described rove is wrapped in long filament and the spandex thread outside after merging.
2. a kind of spinning method for genuine of complex yarn described in claim 1, is characterized in that:
On spinning machine, feed long filament and spandex thread, long filament gives after twice preliminary draft, together feeds the constant device of thread-tension with spandex thread, and described long filament and spandex thread merge; Rove after long filament after described merging and spandex thread and drawing-off are elongated the together jaw of feeding roller roller is twisted, and described rove is wrapped in long filament and the spandex thread outside after merging, obtains complex yarn.
3. the manufacture method of complex yarn described in claim 2, is characterized in that: described twice preliminary draft is
Long filament produces preliminary draft for the first time on lever jack, and described long filament carries out preliminary draft for the second time entering tension disk.
4. the manufacture method of complex yarn described in claim 2 or 3, is characterized in that: the mode of described feeding long filament is for arranging filament feeding device, and it comprises long filament pallet and conduit, and conduit is longitudinally arranged on long filament pallet, and runs through long filament tray bottom; Long filament cylinder is placed on long filament pallet by conduit, and long filament is through the automatic unwinding of conduit.
5. the manufacture method of complex yarn described in claim 2 or 3, is characterized in that: feed state spandex thread mode for spandex thread feeding unit is set, it comprises spandex thread carrying roller, spandex thread cylinder is placed on spandex thread carrying roller, spandex thread is located by spandex thread carrying roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542787.XA CN103556334A (en) | 2013-11-05 | 2013-11-05 | Composite yarn and spinning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542787.XA CN103556334A (en) | 2013-11-05 | 2013-11-05 | Composite yarn and spinning method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103556334A true CN103556334A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310542787.XA Pending CN103556334A (en) | 2013-11-05 | 2013-11-05 | Composite yarn and spinning method thereof |
Country Status (1)
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| CN (1) | CN103556334A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07166442A (en) * | 1993-12-15 | 1995-06-27 | Adachi Kogyo Kk | Hybrid yarn and production of the same hybrid yarn |
| CN1312405A (en) * | 2000-03-08 | 2001-09-12 | 山东德棉集团有限公司 | Multilayered composite yarn and its spinning process |
| CN1372027A (en) * | 2002-03-07 | 2002-10-02 | 薛元 | Method and apparatus for making core-spun yarn of steple-fibre covered filament |
| CN1450217A (en) * | 2002-04-02 | 2003-10-22 | 费伊特克斯公司 | Elastic hydrophobic/hydrophilic composite yarns and moisture management elastic fabric made therefrom |
| US20080318485A1 (en) * | 2007-06-20 | 2008-12-25 | Chi Ping Cheng | Core spun yarn and woven stretch fabric |
| JP4497648B2 (en) * | 2000-04-20 | 2010-07-07 | 旭化成せんい株式会社 | Composite elastic yarn and method for producing the same |
| CN101775679A (en) * | 2010-01-14 | 2010-07-14 | 重庆三峡技术纺织有限公司 | Filament short-fiber composite yarn |
| CN101942723A (en) * | 2010-07-15 | 2011-01-12 | 嘉兴学院 | Three-component composite yarn and yarn forming method thereof |
| CN203728997U (en) * | 2013-11-05 | 2014-07-23 | 广东忠华棉纺织实业有限公司 | Composite yarn and spinning device for same |
-
2013
- 2013-11-05 CN CN201310542787.XA patent/CN103556334A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07166442A (en) * | 1993-12-15 | 1995-06-27 | Adachi Kogyo Kk | Hybrid yarn and production of the same hybrid yarn |
| CN1312405A (en) * | 2000-03-08 | 2001-09-12 | 山东德棉集团有限公司 | Multilayered composite yarn and its spinning process |
| JP4497648B2 (en) * | 2000-04-20 | 2010-07-07 | 旭化成せんい株式会社 | Composite elastic yarn and method for producing the same |
| CN1372027A (en) * | 2002-03-07 | 2002-10-02 | 薛元 | Method and apparatus for making core-spun yarn of steple-fibre covered filament |
| CN1450217A (en) * | 2002-04-02 | 2003-10-22 | 费伊特克斯公司 | Elastic hydrophobic/hydrophilic composite yarns and moisture management elastic fabric made therefrom |
| US20080318485A1 (en) * | 2007-06-20 | 2008-12-25 | Chi Ping Cheng | Core spun yarn and woven stretch fabric |
| CN101775679A (en) * | 2010-01-14 | 2010-07-14 | 重庆三峡技术纺织有限公司 | Filament short-fiber composite yarn |
| CN101942723A (en) * | 2010-07-15 | 2011-01-12 | 嘉兴学院 | Three-component composite yarn and yarn forming method thereof |
| CN203728997U (en) * | 2013-11-05 | 2014-07-23 | 广东忠华棉纺织实业有限公司 | Composite yarn and spinning device for same |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |