CN1222590A - Wool-cotton blend yarn and its spinning method - Google Patents
Wool-cotton blend yarn and its spinning method Download PDFInfo
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- CN1222590A CN1222590A CN 98111102 CN98111102A CN1222590A CN 1222590 A CN1222590 A CN 1222590A CN 98111102 CN98111102 CN 98111102 CN 98111102 A CN98111102 A CN 98111102A CN 1222590 A CN1222590 A CN 1222590A
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Abstract
The blend yarn is spun with wool as side product of tanning industry and hi-grade long-velvet cotton. The spinning process includes the steps of the sorting, opening, oil opening, carding of wool, lapping wool and cotton slivering, pre-drawing, combing, drawing roving, spinning and winding. The present invention overcomes the demerit of the prior art, which is incapable of producing wool-cotton blend yarn. The blend yarn has the comprehensive merits of both wool yarn and cotton yarn.
Description
The present invention relates to blended yarn and spinning method thereof, particularly hair and cotton blended yarn and spinning method thereof.
Hair and cotton traditional combing spinning process, its raw material mixing formula all is based on chemical fibre.Because chemical fibre production can process through specific chemical treatment according to hair and cotton fineness, length and physical property thereof.As cotton type acrylic, terylene, viscose glue (artificial cotton), its specification is 1.50 * (38mm-51mm) etc.; As wool type acrylic, terylene, viscose glue (artificial wool), its specification is 3D * 65-120mm, by that analogy.Thereby spinning the mixing wool yarn with worsted spinning equipment, worsted spinning technology,, hair fine as hair washed, hair is sticking and goods; Or spin the mixing cotton yarn with cotton spinning apparatus, cotton spinning, as polyester-cotton blend, cotton fine, cotton sticking etc. all be very feasible.The worsted spinning process is: raw wool sorting, scouring of wool, oven dry and hair (can be divided into pure wool, purifying fibre, hair and chemical fibre blending three classes herein), carding, slubbing grilling, two road grillings, three road grillings, combing, finisher gilling balling-up, ball top (semi-finished product) packaging and warehousing, ball top classification, slubbing grilling, two road grillings, recombing, three road grillings, slub, dandy roving, spun yarn, plying (or twisting thread), winder (or wool yarn becomes frame).This wool spinning technology program is various, and technology focuses on combing repeatedly, spins to reach smooth-going helping of wool fibre.The cotton spinning program is: raw cotton proportioning (can be divided into cotton textiles, purifying fibre, cotton and chemical fibre herein mixes), blowing rolling, comb and parallel cotton fibers prior to spinning, drafting, combing, slubbing drafting, two road draftings, rove, spun yarn, plying (or twisting thread) winder.This cotton spinning program is compared with the wool spinning technology program, and process is less, but the process conditions of each procedure are had relatively high expectations, precision, equally also helps spinning.Above-mentioned two kinds of spinning process, extensive use in textile industry.But solve different material, the prescription processing method of different physical characteristics and coefficient of dispersion as hair and cotton blending, runs into practical difficulty.Just use above-mentioned two kinds of processes, it is difficult carrying out the blending resultant yarn for hair with cotton two kinds of different materials, therefore, can work out different material, and the hair of different physical characteristics and coefficient of dispersion and cotton blending resultant yarn and technology thereof are just very necessary.
The objective of the invention is to provide hair and cotton blended yarn and spinning method thereof.
The present invention is realized by following measures: a kind of hair and cotton blended yarn, which comprises at least the natural wool fibre of cotton and long 24-42mm, and wherein hair (a quality %, down with) be that 10-75%, cotton are 25-90%, chemical fibre 0-10%.The used hair of the present invention is that bloom hair (regenerate hair) or the length behind minute comb of industry byproduct boiled-out ball wool, leather shearing, multiple smart undercoat (the combing machine fuds fuddled of combing wool spinning mill), stocking yarn is a kind of hair in the scoured wool below the 42mm or several maos mixing hair.The wool blend of long-staple cotton and long 30-42mm, one-level cotton, secondary cotton, three grades of cottons and long 28-34mm wool blend; Level Four hair cotton and long 24-34mm carries out blending.Process is included as wool-sorting, wool-opening, wool-opening by adding oil, wool-split-combing successively, uses cotton spinning apparatus and cotton spinning operation with hair and cotton in hair (10-75%), cotton (25-90%) ratio, mixing blowing rolling, sliver, drafting, rove, spun yarn, winder then.Behind sliver, before the drafting, the yarn that adds pre-drawing and combing two-step gained is the combing blended yarn.Through preliminary treatment is wool-sorting, wool-opening, wool-opening by adding oil, wool-split-combing to wool, make its discrete length coefficient similar to cotton with spinnability, i.e. length 24-42mm, coefficient of dispersion is below 38%; In the operation identical with the cotton spun yarn process, it is different that its process conditions have: in wool and cotton blowing rolling operation, adopt light quantitatively control, i.e. 250 gram/rice-280 gram/rice, lower deviation is 160 grams-180 gram/(rolling up 36 meters) on it, and is even in the hope of the rolling thickness; In the wool-cotton-carding operation, adjusting cylinder and cover plate space and are 8-15,7-14,6-13,6-13,7-14 English silk, licker-in and the impurity-removal knife 12-17 English silk that spaces, import: 4.76-953mm spaces at the bottom of licker-in and the little leakage, the 4th point (outlet) 0.4-2.38mm, the 5th 0.4-2.38mm, the speed ratio of cylinder and licker-in is 1.5-1.8, doffer's rotating speed is got 14-16 rev/min, quantitatively be controlled at/5 meters of 18-20 grams, last lower deviation is/5 meters of 0.3 grams, thoroughly transparent in the hope of the fleece combing, mix shaping evenly, no edge damage, no thickness joint, no card nailing neps, no pieces; In mixing in doubling step, adopt three over four curvilinear draft or the drawing-off of Three Up Three Down bias voltage, 27-30m spaces in the roller gauge proparea, in separate apart from 42.5-45.5mm, the back zone 40-43mm that spaces, back zone drafting multiple is 1.6, quantitatively be/5 meters of 14-16 grams, roller pressure 16-18 kilogram/hammer, the pressurization roller needs antistatic treatment, in the hope of shaping evenly, no edge damage, no thickness joint, no card nailing neps, no pieces; Through combing process, in combing process, the fibre length adjustment of pressing compound removes short mechanism and combing speed, is 14-20% in the hope of the bar rate that falls after pre-drawing; In the rove operation, with the feeding of 1 or 2 bar, roller gauge proparea space 47-49mm, in separate the 57-59mm that spaces apart from 44.5-46.5mm, back zone.Pressure is front roller 11-16 kilogram/pair ingot, two roller 8-12 kilogram/pair ingots, three roller 11-13 kilogram/pair ingots, four roller 8-12 kilogram/pair ingots.Back zone drafting multiple is 1-1.5 times ,/10 meters of regular roving feeding 2-4 grams, and the grammes per square metre deviation is/10 meters of 0.2 grams up and down, does evenly in the hope of the rove bar, and no thickness saves, and it is good to be shaped; In spinning process, roller gauge is proparea 37-39mm, back zone 48-50mm, back zone drafting multiple 1.02.Draw zone is used hypodermis volume, the control of clencher mouth collector, and the speed of a motor vehicle reduces 10-20%, promptly front roller speed 225-240 rev/min than the speed of a motor vehicle of spinning yarn.Require the spun yarn bar to do evenly, aforementioned each process is used all available cotton spinning apparatus of equipment.The spinning method of the blended yarn of hair of the present invention and cotton, it is the wool spinning technology principle of having continued to use light grammes per square metre (quantitatively), weight power, little drawing-off, use cotton spinning apparatus again, its key is the preliminary treatment of wool is promptly comprised wool-sorting, wool-opening, wool-opening by adding oil, wool-split-combing.This pretreated result makes the average length of wool fibre, coefficient of dispersion similar to used cotton fiber.Thereby realize hair and cotton purpose that can blending.Process of the present invention is with the combining of wool spinning technology method and cotton spinning method, and learns from other's strong points to offset one's weaknesses, thereby realizes hair and cotton purpose that can blending.Hair of the present invention and cotton blended yarn relate to broad-spectrum kind and specification, can realize the purpose of blending.The kind of its product and specification be because of what (10-75%) of wool content, makes this mao and the cotton combing blended yarn can be from low-grade to top grade; A kind of hair and cotton blended yarn because of the purposes of blended yarn with need, can be joined various cotton type chemical fibres and carry out the blending resultant yarn by proportioning (0-10%) and hair and cotton.While is because of the thickness (21 of its spinning count (or number number)
s-84
s), make this mao and cotton blended yarn have carded yarn and two kinds of QC Quality Systems of combed yarn: spinning 32
sIn the method for following hair and cotton blended yarn, because of the quality and the purposes of this yarn count different, available as required also can be without combing process; This is carded spinning unit or half combing spinning unit; Spinning 32
sIn the method for the blended yarn of above hair and cotton, because of its yarn count is thin, the single fiber radical is few in the diameter of section, and spinning process requires high, must be through combing process, and this is a combing spinning unit technology.
Beneficial effect of the present invention: (1) hair and cotton blended yarn, both had wool yarn and protected dim, good hand feeling, characteristics that elasticity is moderate, have ventilative, soft, comfortable, the inexpensive characteristics of cotton yarn again.Thereby the advantage that integrates wool spinning and cotton spun yarn.The lining that this yarn of tool weaves is not only endurable but also washable.(2) the spinning method characteristics of this velvet apple combing blended yarn are to make the hair and the cotton of different material, different physical characteristics and coefficient of dispersion carry out blending.This mao and cotton combing blended yarn are used for knitted underwear, coat, can make the spring, summer, three seasons of autumn ultrathin undershirt class clothing, also can make the early spring, two seasons winter protection in late autumn cotton jersey, trousers; Also can make the early spring, late autumn, the warming thickening sweat shirt in severe winter, trousers, sweater, trousers.If the machined needles knitted fabric can be made T-shirt, casual shirt, singlet, nightwear, pyjama trousers, bed gown etc.; If the processing machine knitted fabric, can be used for making shirt, Western-style clothes, long skirt etc.(3) limited wool resource and the cotton resource of comprehensive utilization and exploitation China.
1. maos of embodiment and cotton combing blended yarn, wherein hair is the ripe ball woll 40% of process hides, length 24-36mm, the discrete length coefficient is below 52%, one-level cotton 60%, wherein (131) 30%, the spinning process program of (129) 30% its maos and cotton combing blended yarn as after, the 1st step operation is a wool-sorting.But utilize analyzer, mushroom husband length analyzer, microscope, cylinder length meter, chainomatic balance instrument etc. to survey wool length, fineness, coefficient of dispersion in this operation, with manually selecting foreign material such as egagropilus, fur, Mao Bian: the 2nd step operation is a wool-opening.Use OEC type cotton spinning step cleaner or B261 type wool spinning mixing willow in this operation, make wool fibre be fluffy and the evacuation state; The 3rd step operation is a wool-opening by adding oil.Add and crude oil 2%-5%, add water 10%-20%, the layering splash is on wool equably with spray form, and vertical direction is mixed the back and placed 24 ± 0.5 hours; Use OEC type cotton spinning step cleaner or B261 type wool spinning mixing willow in this operation, make whole wool account for oil evenly, single wool fibre surface should be occupied and crude oil, and soft, plentiful have a wet sense; The 4th step operation is that the wool branch is dredged.In this operation, use 1181C type or A186 type carding machine, and adopt metallic card clothing, regulating spacing of each minute comb district is 10,9,8,8,9 English silks, and the cylinder rotating speed is 300 rev/mins, 980 rev/mins of licker-in rotating speeds, remove following undercoat of 26mm and impurity, make wool become the filament state; The 5th step operation hair and continuous by 40% and 60% mixed feeding blowing rolling.In this operation, use LA004 type opening picking associating lapper or make and feed curtain air draught hopper conveying rolling by hand, the light quantitatively control of blowing rolling, promptly (deviation is 160 gram/volumes to 250 gram/rice.36 meters) require velvet apple compound rolling thickness even; The 6th step operation is a velvet apple volume sliver.In this operation, use A186 type carding machine, adopting spacing of metallic card clothing each minute comb district to be that cylinder and cover plate space is 10,9,8,8,9 English silks, 880 rev/mins of licker-in speeds, further remove following short wool of 26mm and impurity, make that the discrete length coefficient descends 15% ,/5 meters of shaping weight 18-20 grams, last lower deviation 0.3 restrains/5 meters, requires thorough, transparent, the no edge damage of fleece combing, no thickness joint, no card nailing neps, no pieces, shaping even; The 7th step operation is a pre-drawing.In this operation, use the cotton spinning drawing frame, press the bar fibre length and grasp roller gauge, proparea 28, middle distance 43, back zone 40, adopt the three over four curvilinear draft mode to carry out drawing-off, back zone drafting multiple is controlled at 1.4 times, gently quantitatively is 14-16 gram/5, rice, / 5 meters of last lower deviation 0.4 grams, roller pressure is got 18-20 kilogram/hang down, and the pressurization roller is wanted antistatic treatment, drafting quality requirement shaping evenly, no thickness joint, no card nailing neps, no pieces; The 8th step operation is combing.In this operation, take A201B type and A191 type combing equipment to be used in combination, cylinder speed get 120.63 pincers time/minute, hairbrush speed is got 112 rev/mins, the cylinder scope 1.5-3mm that spaces, the noil scope 0.8-1.2mm that spaces, the quantitative 14-16 gram of shaping is gone up/5 meters of lower deviations 0.5 grams for/5 meters.Remove the following short wool of 28mm, make wool length between 28-34mm, discrete length coefficient 28-35%; The 9th step operation is the slubbing drafting.In this operation, roller gauge is got proparea 30-32mm, middle district 45-47mm, and back zone 40-42mm, use equipment and process conditions are with the 7th step.Its purpose is to improve bar and does, make fiber smooth-going, reduce hook; The 10th step program two road draftings.The apparatus and process condition further makes fiber smooth-going with the 9th step operation, reduces curved hairpin, improves bar and does in order to spinning; The 11st step operation is a rove.In this operation, use 1271 type cotton spinning Speed frames, with 1 or 2 bar feeding, roller gauge front ratch 48mm, in the 48.5mm that spaces, after the 58mm that spaces, 15 kilograms of/pair ingots of pressure front roller, 11 kilograms of/pair ingots of two rollers, 12 kilograms of/pair ingots of three rollers, 11 kilograms of/pair ingots of four rollers, back zone drafting multiple are 1.1-1.4 times, and roving yarn quality requires bar to do evenly shaping well, / 10 meters of regular roving feeding 2-4 grams, last lower deviation are/10 meters of 0.2 grams.The 12nd step operation is a spun yarn.In this operation, use 1293 types or 513 type cotton spinning ring spinners, roller gauge front ratch 38mm, after the 49.5mm that spaces.1.02 times of back zone drafting multiples.Pressure: 11 kilograms of/pair ingots of front roller, 8 kilograms of/pair ingots of two rollers, 9 kilograms of/pair ingots of three rollers.Use down apron clencher mouth, the drawing-off of collector controlling fiber.The 13rd step operation is a winder.In this operation, use 1332 type bobbin winders, and adopt electronic yarn clearer or air receiving cripper supporting, to eliminate tufted yarn, improve the quality of yarn, require yarn shape good, no tower head yarn.
2. maos of embodiment and cotton blended yarn, wherein leather shearing 30%, length 20-32mm, discrete length coefficient be below 58%, level Four cotton 70%, process is basic identical with embodiment 1, different is without pre-drawing and combing two-step, and in wool-split-combing technology, cylinder and cover plate space and be adjusted into 9,8,7,7,8, to remove the short wool below the 25mm, make wool fiber length behind the branch comb at 25-30mm; In pre-drawing technology, adopt Three Up Three Down bias plot pressurization drawing-off, 1.4 times of back area drafts.
3. maos of embodiment and cotton combing blended yarn, the hair 30% of wherein blooming, length 20-35mm, the discrete length coefficient is below 58%, and secondary cotton (229) is joined 20%, three grade of cotton (329) and joins 30%, three grades of cottons (327) 20% are 70% and mix cotton, and its technological process is with embodiment 2.
4. maos of embodiment and cotton combing blended yarn, wherein multiple smart undercoat 40%, length 30-50mm, coefficient of dispersion is below 50%, one-level cotton 60%, technological process is substantially with embodiment 1, and different is in the wool-split-combing operation, 700 rev/mins of system roller rotating speeds, it is 10,9,8,8,9 that cylinder and cover plate space, to remove the undercoat below the 30mm, reach 30-35mm in the hope of wool length, carry out dividing the second time comb to the wool of the above length of 35mm; In the pre-drawing operation, adopt the drawing-off of Three Up Three Down bias plot, 1.5 times of back area drafts, space in the roller center, proparea 34-38mm, back zone 43-45mm ,/5 meters of shaping quality 12-14 grams; In the rove operation, roller gauge, proparea 22.5-26.5mm, middle district 20-40mm, back zone 20-24mm, the feeding of two one threads ,/10 meters of regular roving feeding 3 grams; In the spinning process, roller gauge, proparea 38-39mm, back Z49.5-50.5mm.
5. maos of embodiment and cotton combing blended yarn, wherein scoured wool 40%, length 30-55mm, long-staple cotton 60%, technological process is substantially with embodiment 4, and different is in the wool-split-combing operation, carries out secondary and divides comb, and the fibre length that makes hair is at 36-42mm; In each mixing in doubling step, adopt the drawing-off of Three Up Three Down bias voltage, in the spinning process, roller gauge is that proparea 43mm, back zone 50.5mm adopt slip draft, and a Baltimore groove is promptly arranged in the middle of the apron iron roll.
6. maos of embodiment and cotton combing blended yarn, the wherein ripe ball woll 15% of process hides, length 24-36mm: multiple smart undercoat 35%, length 30-50mm, mix Mao Gongwei 50%, one-level cotton (131) 25%, long-staple cotton 25% mixes cotton totally 50%, and technological process is substantially with embodiment 4, different is, in the wool-split-combing operation, ripe ball woll of process hides and multiple smart undercoat carry out wool-split-combing respectively, make the ripe ball woll average length of the process hides 28-30mm after branch is combed, multiple smart undercoat average length is 30-35mm, and coefficient of dispersion is got the ripe ball woll 15% of process hides behind the branch comb below 38%, multiple smart undercoat 35% mixes, and adds with the crude oil shredding again and mixes feeding opening picking associating lapper with cotton 50%.
7. maos of embodiment and cotton blended yarn, wherein leather shearing 25%, length 20-32mm, bloom the hair 25%, length 20-35mm promptly mixes hair 50%, secondary cotton (231) 25%, three grades of cottons (329) 25%, promptly mixing cotton is 50%, and technological process is with embodiment 2, and the branch of wool is combed, can carry out the branch comb separately, carry out the branch comb after also can mixing.
8. maos of embodiment and cotton combing blended yarn, the wherein ripe ball woll 20% of process hides, length 24-36mm, multiple smart undercoat 20%, length 30-50mm, scoured wool 20%, it is 60% that length 30-55mm promptly mixes hair, one-level cotton (131) 20%, long-staple cotton 20%, promptly mixing cotton is 40%, technological process is substantially with embodiment 5, and different is, in the wool-split-combing operation, the ripe ball woll of process hides divides comb identical with embodiment 2, the branch comb of multiple smart undercoat is identical with embodiment 4, and the branch comb of scoured wool is identical with embodiment 5, after three kinds of hairs carry out the branch comb respectively, make its average length at 28-35mm, coefficient of dispersion is below 35%, then these three kinds of wools are mixed add with crude oil mixings shredding after the feeding opening picking unite the lapper rolling, in each mixing in doubling step, adopt the drawing-off of Three Up Three Down bias voltage, spun yarn adopts slip draft.
9. maos of embodiment and cotton combing blended yarn, wherein leather shearing 10%, and is cotton 90%, distribute cotton for: (329) 40%, three grades of cottons (327) 40% of (229) 10%, three grades of cottons of secondary cotton, its technological process is identical with embodiment 2.
10. maos of embodiment and cotton combing blended yarn, the hair 20% of wherein blooming, cotton 80%, distribute cotton for: one-level cotton (131) 10%, (231) 30%, three grades of cottons (329) 40% of secondary cotton, its technological process is identical with embodiment 3.
11. maos of embodiment and cotton combing blended yarn, the hair 15% of wherein blooming, ripe ball woll 15%, it mixes hair is 30%, cotton 70%, distribute cotton for: long-staple cotton 10%, one-level cotton (131) 20%, secondary cotton (231) 20%, secondary cotton (229) 20%, its technological process is identical with embodiment 1.
12. maos of embodiment and cotton combing blended yarn, wherein ripe ball woll 30%, multiple smart undercoat 20%, the hair 10% of blooming, it mixes, and hair is 60%, one-level cotton (131) 40%, its technological process is identical with embodiment 1.
13. maos of embodiment and cotton combing blended yarn, wherein ripe ball woll 75%, one-level cotton (131) 25%, its technological process is identical with embodiment 1.
14. maos of embodiment and cotton combing blended yarn, wherein ripe ball woll 5%, scoured wool 5%, multiple smart undercoat 5%, the hair 5% of blooming, mix hair totally 20%, one-level cotton (131) 80%, its technological process is identical with embodiment 4.
15. maos of embodiment and cotton combing blended yarn, wherein ripe ball woll 40%, one-level cotton (131) 20%, secondary cotton (231) 30%, 1.5 * 38mm viscose glue 10%, its technological process any with among the embodiment 1-5.
16. maos of embodiment and cotton blended yarn, wherein multiple smart undercoat 30%, bloom hair 20%, one-level cotton (131) 20%, secondary cotton (231) 20%, 1.5 * 38mm acrylic fibers 10%, its technological process is with embodiment 2.
Hair and cotton common blended yarn reduce by one combing and get final product, and no longer describe in detail herein.
A kind of hair with mixes cottonly, mixing hair that a kind of cotton and mixing are maos several maos and the mixing cotton of several cottons are undertaken mao by different proportionings and the kind of cotton combing blended yarn, its technological process any with among the embodiment 1-5.
Claims (6)
1. a hair and cotton blended yarn is characterized in which comprises at least natural wool fibre cotton and long 24-42mm, and wherein hair (a quality %) is 10-75%, and cotton (quality %) is 25-90%, chemical fibre (quality %) 0-10%.
2. hair according to claim 1 and cotton blended yarn is characterized in that hair is the ripe ball woll of process hides, leather shearing, multiple smart undercoat, bloom hair or the length behind minute comb are a kind of hair in the scoured wool below the 42mm or several maos mixing hair.
3. hair according to claim 1 and 2 and cotton blended yarn is characterized in that the wool blend of long-staple cotton and wool blend, one-level cotton, secondary cotton, three grades of cottons and the long 28-34mm of long 30-42mm; The wool blend of level Four cotton and long 24-34mm.
4. according to claim 1,2 described hair and cotton blended yarns, it is characterized in that blended yarn is the combing blended yarn.
5. the spinning process of hair according to claim 1 and cotton blended yarn, it is characterized in that process be followed successively by wool-sorting, wool-opening, wool-opening by adding oil, wool-split-combing, then use cotton spinning apparatus and cotton spinning operation with hair and cotton in hair (10-75%), cotton (25-90%) ratio, mix blowing rolling, sliver, drafting, rove, spun yarn, winder; In the program identical with the cotton spinning program, it is different that its process conditions have: in the blowing rolling, adopt the following velvet apple volume light weight control of 250 grams-280 gram/rice, in the sliver operation, transfer spacing of big cylinder and cover plate, get 8-15,7-14,6-13,6-13,7-14 English silk; In each road mixing in doubling step, increase the weight of roller pressure, get 18-20 kilogram/weight.
6. the spinning process of hair according to claim 5 and the blended yarn of cotton is characterized in that after the sliver operation, before the mixing in doubling step, adds pre-drawing and combing two-step, is the spinning process of the combing blended yarn of hair and cotton.
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| CN98111102A CN1093573C (en) | 1998-01-05 | 1998-01-05 | Wool-cotton blend yarn and its spinning method |
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| CN98111102A CN1093573C (en) | 1998-01-05 | 1998-01-05 | Wool-cotton blend yarn and its spinning method |
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| CN1222590A true CN1222590A (en) | 1999-07-14 |
| CN1093573C CN1093573C (en) | 2002-10-30 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629344B (en) * | 2008-07-19 | 2011-04-06 | 际华三五四二纺织有限公司 | Australian wool fiber and cotton fiber blended yarn and manufacturing process thereof |
| CN102358973A (en) * | 2011-10-31 | 2012-02-22 | 上海飞龙纺织有限公司 | Cotton fiber and wool fiber blended yarns and production method thereof |
| CN105648598A (en) * | 2016-01-08 | 2016-06-08 | 山东如意科技集团有限公司 | Blended yarn production method and blended yarn |
| CN106435884A (en) * | 2015-08-07 | 2017-02-22 | 宁波康赛妮纺织品有限公司 | Technology of blending combing short wool and flat strip raw material to yarns |
| CN111188108A (en) * | 2018-11-14 | 2020-05-22 | 湖北中伦国际纺织城有限公司 | Preparation method of cotton/wool blended knitting yarn |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851820A (en) * | 2010-05-26 | 2010-10-06 | 齐鲁宏业纺织集团有限公司 | Wool and cotton blending method and yarn thereof |
| US11359309B2 (en) | 2018-12-21 | 2022-06-14 | Target Brands, Inc. | Ring spun yarn and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149406Y (en) * | 1992-09-30 | 1993-12-15 | 廖明 | Blended yarn |
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1998
- 1998-01-05 CN CN98111102A patent/CN1093573C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629344B (en) * | 2008-07-19 | 2011-04-06 | 际华三五四二纺织有限公司 | Australian wool fiber and cotton fiber blended yarn and manufacturing process thereof |
| CN102358973A (en) * | 2011-10-31 | 2012-02-22 | 上海飞龙纺织有限公司 | Cotton fiber and wool fiber blended yarns and production method thereof |
| CN106435884A (en) * | 2015-08-07 | 2017-02-22 | 宁波康赛妮纺织品有限公司 | Technology of blending combing short wool and flat strip raw material to yarns |
| CN105648598A (en) * | 2016-01-08 | 2016-06-08 | 山东如意科技集团有限公司 | Blended yarn production method and blended yarn |
| CN111188108A (en) * | 2018-11-14 | 2020-05-22 | 湖北中伦国际纺织城有限公司 | Preparation method of cotton/wool blended knitting yarn |
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|---|---|
| CN1093573C (en) | 2002-10-30 |
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