CN104805559A - Method for spinning double-twisted short-fiber single yarns by twice twisting with ring spinning frame - Google Patents
Method for spinning double-twisted short-fiber single yarns by twice twisting with ring spinning frame Download PDFInfo
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Abstract
The invention discloses a method for spinning double-twisted short-fiber single yarns by twice twisting with a ring spinning frame, belongs to the technical field of application of yarn forming in the spinning industry, aims to create a novel method for forming the short-fiber single yarns and change the distribution rule of fibers in ordinary ring spun yarns to form a special yarn structure and appearance. Heavy-twist base yarns are obtained through first twisting, and the base yarns are wrapped with short fibers and ripples are formed on the surfaces of the yarns due to a part of untwisting and extending in second twisting; meanwhile, slivers are of stable double-twisted structures. Various particular single yarns can be developed through matching and combination of the base yarns and outer wrapping fibers of different varieties and colors. Through the method, the structures of the ring-spun short fiber single yarns can be improved, the compounding ways among the short fibers are increased, and the varieties of ring-spun short fibers are enriched.
Description
Technical field
The two method of twisting with the fingers to staple fibre single thread of ring throstle twice twisting spinning, belongs to the applied technical field that yarn in spinning industry is shaping.
Background technology
Ring throstle can apply Z to sliver according to the gyratory directions of steel traveler on rings and twist with the fingers or S sth. made by twisting, and general single thread has all once been twisted, and the many helically line arrangements of ring ingot single thread middle short fiber of spinning, the outward appearance of sliver and composition are all more single.
Be called twice twisting to the technology that the staple fibre single thread after twisting is twisted again, second time twisting must possess two conditions: (1) twists with the fingers to contrary with first time; (2) feed staple fibre rove simultaneously after drawing-off, reverse looping is carried out to the single thread of first time twisting.With the single thread ectonexine fiber of the method spinning, there is two sth. made by twisting to structure.
The two sth. made by twisting of a kind of ring throstle twice twisting spinning is made up of to staple fibre single thread base yarn and outer wrapping fiber.First time, twisting was for base yarn, and base yarn must have the larger twist, to decorporate the part twist when second time twist against twist.Second time twisting realizes the reverse looping of outer wrapping fiber to base yarn, and in this process, base yarn makes sliver slightly extend because of untwisting, simultaneously the original twist of reserve part; Outer wrapping fiber is to twist with the fingers to looping is on base yarn surface on the contrary with base yarn, and the base yarn slightly extended protruding can form ripple in appearance at sliver between outer wrapping fiber, and the appropriate looping of outer wrapping fiber forms stable two sth. made by twisting to single thread structure.
Summary of the invention
Object of the present invention is intended to the forming method creating a kind of new staple fibre single thread, changes the regularity of distribution of fiber in common ring spun yarn, to obtain better yarn texture and performance.Use the present invention can realize the looping of staple fibre to short fibre yarn on ring throstle, obtain a kind of staple fibre yarn of new construction, reach and improve yarn property, increase the object of yarn variety.
Technical scheme of the present invention
The two sth. made by twisting of a kind of ring throstle twice twisting spinning is made up of to short fibre yarn base yarn and outer wrapping fiber, and base yarn is heavy twist staple fibre single thread, outer wrapping fiber can be any can spinning short fiber, spin to obtain rove with general spinning technological process.
(1) first time twisting: spinning heavy twist base yarn, with common staple fibre rove, ring throstle carries out heavy twist design, and twist factor is generally 480-550, twists with the fingers to being that Z twists with the fingers or S twists with the fingers, spins to obtain base yarn.
(2) second time twisting: realize the reverse looping of outer wrapping fiber to base yarn.On ring throstle, outer wrapping fiber rove feeds from rear roller, and through the effect of drafting system, jaw exports in the past.Base yarn directly from front roller feeding, and is converged at front jaw place by guide wheel and outer wrapping fiber.The sth. made by twisting of second time twisting is to contrary with first time, and be S and twist with the fingers or Z sth. made by twisting, the twist is the 40-70% of the first time twisting twist.
The two of a kind of ring throstle twice twisting spinning twist with the fingers any kind that the raw material be applicable to short fibre yarn can be atural staple fibre and staple fibre, according to the needs of kind, base yarn and outer wrapping fiber can be identical material compositions, also can adopt different fiber species.In order to obtain base yarn and the ideal composite effect of outer wrapping fiber, outer wrapping fiber can select length and the good fiber of regularity.
Useful consequence of the present invention
The two sth. made by twisting of the ring throstle that the present invention addresses twice twisting spinning is different from general reverse doubling twisting to short fibre yarn, and its yarn formation structure still belongs to single thread.Simultaneously, also general cladded yarn spinning is different from, cladded yarn generally uses long filament as base yarn, the present invention can realize the looping of staple fibre to short fibre yarn, to form a kind of new yarn texture, by the mutual matched combined of fiber species, color, the multiple staple fibre yarn with obvious structure and appearance characteristic can be developed.
Embodiment 1
The textile double-colored ripple yarn of 28tex
(1) spinning of heavy twist Ben Seji yarn:
Textile rove public affairs get damp again quantitative 3 grams/10 meters, yarn twist factor 450 surely,
The quantitative 14.5tex=1.45 of base yarn gram/100 meters,
Base twist per unit
twist with the fingers/10 centimetres=1184 twists/m, twist with the fingers to Z
Fine spining machine resultant draft
(2) coloured outer wrapping fiber is to the looping of base yarn:
Coloured textile rove public affairs get damp again quantitative 2 grams/10 meters surely,
In resultant yarn outsourcing fiber basis weight 28-14.5=13.5tex=1.35 gram/100 meters,
Twisting twist T
2=T
160%=710.4 twist/m, twists with the fingers to S
Fine spining machine resultant draft
Embodiment 2
21tex silk/cotton complex wave streakline
(1) spinning of purified cotton heavy twisted base yarn
Textile rove public affairs get damp again quantitative 3 grams/10 meters, yarn twist factor 450 surely,
The quantitative 14.5tex=1.45 of base yarn gram/100 meters,
Ramie yarn twist
twist with the fingers/10 centimetres=1184 twists/m, twist with the fingers to Z
Fine spining machine resultant draft
(2) spun silk is to the looping of textile base yarn
Spun silk rove public affairs get damp again quantitative 2 grams/10 meters surely,
Quantitative 21-14.5=6.5tex=0.65 gram/100 meters of spun silk in resultant yarn,
Twisting twist T
2=T
160%=710.4 twist/m, twists with the fingers to S
Fine spining machine resultant draft
。
Claims (4)
1. the two method of twisting with the fingers to staple fibre single thread of a ring throstle twice twisting spinning, it is characterized in that outsourcing staple fibre carries out second time oppositely looping twisting to the heavy twist base yarn of twisting through first time, to form a kind of two sth. made by twisting to structure, outward appearance is the new type yarn of ripplet.
First time twisting: spinning heavy twist base yarn, with common staple fibre rove, ring throstle carries out heavy twist design, and twist factor is generally 480-550, twists with the fingers to being that Z twists with the fingers or S twists with the fingers, spins to obtain base yarn.
Second time twisting: realize the reverse looping of outer wrapping fiber to base yarn.On ring throstle, outer wrapping fiber rove feeds from rear roller, and through the effect of drafting system, jaw exports in the past.Base yarn directly from front roller feeding, and is converged at front jaw place by guide wheel and outer wrapping fiber.The sth. made by twisting of second time twisting is to contrary with first time, and be S and twist with the fingers or Z sth. made by twisting, the twist is the 40-70% of the first time twisting twist.
2. the two method of twisting with the fingers to staple fibre single thread of a kind of ring throstle according to claim 1 twice twisting spinning, it is characterized in that base yarn raw material can be various can spinning short fiber, comprise natural fabric and chemical fibre, the rove of spinning can add heavy twist on ring throstle.
3. the two method of twisting with the fingers to staple fibre single thread of a kind of ring throstle according to claim 1 twice twisting spinning, it is characterized in that outer wrapping fiber can be various can spinning short fiber, comprise natural fabric and chemical fibre, the rove of spinning can on ring throstle drawing-off resultant yarn.
4. the two method of twisting with the fingers to staple fibre single thread of a kind of ring throstle according to claim 1 twice twisting spinning, is characterized in that base yarn raw material and outer wrapping fiber can adopt identical composition and color, also can adopt different compositions and color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237631.XA CN104805559A (en) | 2015-05-11 | 2015-05-11 | Method for spinning double-twisted short-fiber single yarns by twice twisting with ring spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237631.XA CN104805559A (en) | 2015-05-11 | 2015-05-11 | Method for spinning double-twisted short-fiber single yarns by twice twisting with ring spinning frame |
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| CN104805559A true CN104805559A (en) | 2015-07-29 |
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| CN201510237631.XA Pending CN104805559A (en) | 2015-05-11 | 2015-05-11 | Method for spinning double-twisted short-fiber single yarns by twice twisting with ring spinning frame |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696136A (en) * | 2016-04-13 | 2016-06-22 | 天津工业大学 | Preparation of blended yarn with two-twist-direction structure and thermo-regulated product of blended yarn |
| CN107338540A (en) * | 2017-07-14 | 2017-11-10 | 武汉裕大华纺织有限公司 | A kind of stable strong twisted yarn of twist and its production technology |
| CN107904707A (en) * | 2017-12-07 | 2018-04-13 | 天津工业大学 | A kind of more sth. made by twisting spinning apparatus and Yarn spinning method |
| CN108866729A (en) * | 2017-05-12 | 2018-11-23 | 际华三五四二纺织有限公司 | A kind of positive reverse lay fancy covering yarn and its Yarn spinning method |
| CN112301492A (en) * | 2020-09-30 | 2021-02-02 | 鲁泰纺织股份有限公司 | Preparation method of pure cotton bulked yarn with external-loose and internal-tight structure |
| CN117888254A (en) * | 2024-03-14 | 2024-04-16 | 石狮禾宝纺织有限公司 | Antibacterial and anti-fouling fabric and anti-fouling finishing method thereof |
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| US4541231A (en) * | 1983-08-26 | 1985-09-17 | The United States Of America As Represented By The Secretary Of Agriculture | Process for reinforced yarn with glass fiber core |
| CN1853008A (en) * | 2003-09-15 | 2006-10-25 | 纳幕尔杜邦公司 | Composite twist core-spun yarn and method and device for its production |
| CN102864543A (en) * | 2012-10-08 | 2013-01-09 | 如皋市丁堰纺织有限公司 | Reversely-twisted mixed binary composite yarn, and manufacturing method and fabric of reversely-twisted mixed binary composite yarn |
| CN102864546A (en) * | 2012-10-08 | 2013-01-09 | 如皋市丁堰纺织有限公司 | Reverse twist-on-twist double-layer binary composite yarn, and manufacturing method and fabric of reverse twist-on-twist double-layer binary composite yarn |
| CN103243442A (en) * | 2013-05-16 | 2013-08-14 | 武汉纺织大学 | Manufacturing method for torsion balance composite yarn for knitting |
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2015
- 2015-05-11 CN CN201510237631.XA patent/CN104805559A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4541231A (en) * | 1983-08-26 | 1985-09-17 | The United States Of America As Represented By The Secretary Of Agriculture | Process for reinforced yarn with glass fiber core |
| CN1853008A (en) * | 2003-09-15 | 2006-10-25 | 纳幕尔杜邦公司 | Composite twist core-spun yarn and method and device for its production |
| CN102864543A (en) * | 2012-10-08 | 2013-01-09 | 如皋市丁堰纺织有限公司 | Reversely-twisted mixed binary composite yarn, and manufacturing method and fabric of reversely-twisted mixed binary composite yarn |
| CN102864546A (en) * | 2012-10-08 | 2013-01-09 | 如皋市丁堰纺织有限公司 | Reverse twist-on-twist double-layer binary composite yarn, and manufacturing method and fabric of reverse twist-on-twist double-layer binary composite yarn |
| CN103243442A (en) * | 2013-05-16 | 2013-08-14 | 武汉纺织大学 | Manufacturing method for torsion balance composite yarn for knitting |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696136A (en) * | 2016-04-13 | 2016-06-22 | 天津工业大学 | Preparation of blended yarn with two-twist-direction structure and thermo-regulated product of blended yarn |
| CN108866729A (en) * | 2017-05-12 | 2018-11-23 | 际华三五四二纺织有限公司 | A kind of positive reverse lay fancy covering yarn and its Yarn spinning method |
| CN107338540A (en) * | 2017-07-14 | 2017-11-10 | 武汉裕大华纺织有限公司 | A kind of stable strong twisted yarn of twist and its production technology |
| CN107904707A (en) * | 2017-12-07 | 2018-04-13 | 天津工业大学 | A kind of more sth. made by twisting spinning apparatus and Yarn spinning method |
| CN112301492A (en) * | 2020-09-30 | 2021-02-02 | 鲁泰纺织股份有限公司 | Preparation method of pure cotton bulked yarn with external-loose and internal-tight structure |
| CN112301492B (en) * | 2020-09-30 | 2022-06-24 | 鲁泰纺织股份有限公司 | Preparation method of pure cotton bulked yarn with external-loose and internal-tight structure |
| CN117888254A (en) * | 2024-03-14 | 2024-04-16 | 石狮禾宝纺织有限公司 | Antibacterial and anti-fouling fabric and anti-fouling finishing method thereof |
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