CN103849969A - Wool-blown hollow bag yarn - Google Patents
Wool-blown hollow bag yarn Download PDFInfo
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- CN103849969A CN103849969A CN201210511372.1A CN201210511372A CN103849969A CN 103849969 A CN103849969 A CN 103849969A CN 201210511372 A CN201210511372 A CN 201210511372A CN 103849969 A CN103849969 A CN 103849969A
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Abstract
The invention discloses a wool-blown hollow bag yarn. The main body of the yarn is a filament yarn made of terylene or nylon, or a composite yarn formed by the filament yarn and a staple fiber yarn made of other raw materials; wool refers to at least one of sheep wool, paco wool, acrylic staple fiber, polyester staple fiber and nylon staple fiber. The yarn has fluffy and soft handfeel, and is 20-30 percent higher than a worsted yarn of the same count in strength; a fabric made of the wool-blown hollow bag yarns is 8-20 percent lighter than a fabric of the same thickness made of the worsted yarns of the same count, and is better in heat-insulating effect.
Description
Technical field
Patent of the present invention relates to a kind of Novel hair yarn, is specifically related to the hollow sack yarn of a kind of spray wool type.
Background technology
Along with the raising of people's living standard, there is again new variation for traditional insulation or warming consciousness in people, no longer the more thick and heavy more warming theory of fabric in the past, because the people of, the leisure comfortable by nowadays more and more focusing on of this theory, fashion abandon; Now people wish to occur a kind of light and warming fabric.
Wool spinning yarn is in the market mainly taking carded, half spinning, spinning and fancy yarn as main, and wherein consumption maximum, yarn widest in area are worsted yarns.Worsted yarn can be through after the proportioning of different material, resultant yarn is fluffy, soft, because consider feel, so the twist of worsted yarn is generally lower, twist factor is between 2.0～2.5, the twist is little powerful just smaller, so need to append the part a little less than winder engineering removes the middle brute force of yarn after spinning engineering, appends the increase that winder engineering means cost, recruitment; In winder engineering, it is also very risky that the automatic gas of broken yarn part is twisted with the fingers to knotting in addition, and tieing is little, and not powerful, tieing is large, and cloth cover goes wrong, so the deficiency of worsted yarn maximum is in brute force and recruitment problem how.
A kind of cashmere sack yarn is disclosed in Chinese patent CN03262303.8, specifically adopt the worsted yarn of cashmere to be woven into hollow bag configuration, this structure is compared compared with worsted yarn, solved balling-up, fallen hair, felting, the problem such as wear-resisting, powerful, but well-known cashmere price is very expensive, and all uses the words brute force of cashmere also can be under some influence.
Summary of the invention
The object of the present invention is to provide one with low cost, powerful high, soft, fluffy, and hair (staple fibre) spray wool type hollow sack yarn good with yarn main body binding strength.
Technical solution of the present invention is: the composite yarn of the long filament that is raw material by terylene or nylon or the staple fibre yarn of above-mentioned long filament and other fibrous raw materials is woven into hollow mesh bag structure.This hollow mesh bag be organized as pillar stitch's structure, then by air-flow, one or more in wool, alpaca fibre, acrylic staples, terylene short fiber, nylon staple are blown in hollow mesh bag, form the hollow sack yarn of spray wool type.Blow enter hair (staple fibre) in, particularly wool, acrylic staple fibre, nylon short fibre, can give wool spinning yarn more fluffy, soft performance.
In order to solve the feature that be smooth to the touch of the complex yarn that adopts long fine or long fine and short fiber after as main body, to hollow sack inside, make feel more approach worsted yarn hair (staple fibre) spray feed in addition.
For mao (staple fibre) and the combination strong bonded more of yarn main body that ensure to blow, the length of hair is preferably 76～102mm, can make fiber more firmly be wound around or embed in yarn main body difficult drop-off.In addition, adopt the compound yarn of long fiber and staple fibre yarn as main body, compared with the long filament of general independent use, its surperficial coefficient of friction is larger, so that hair is combined with the main body of yarn is tightr, and the phenomenon that can very effectively reduce mao.
Preferably the composition of the staple fibre yarn of above-mentioned other fibrous raw materials is one or more in wool, alpaca fibre, acrylic fibers, terylene, nylon.
For the brute force of composite yarn that ensures that the staple fibre yarn of long filament and other fibrous raw materials forms, the twist factor of staple fibre yarn is between 3.0～3.6.
General wool spinning yarn is by the twist, the cohesive force between staple fibre to be increased, and improves powerful; And the brute force of the hollow sack yarn of spray wool type of the present invention is mainly given by yarn main body, due to special hollow bag configuration and long stapled adding, so the worsted yarn of powerful more identical number exceeds approximately 20%～30%, due to powerful raising and long stapled use, so can omit winder engineering, avoid the tieing of yarn and reduced the problem of recruitment.
The mid portion of this hollow mesh bag structure is hollow in addition, sprays into hair (staple fibre) in hollow part, makes this yarn both have the feature of long filament high-tenacity, has again that staple fibre filoplume is many, the feature of fluffy softness.Compared with the fabric of the condition of equivalent thickness that the fabric that the hollow sack yarn of this spray wool type is made is made with the worsted yarn (wool 50%, acrylic fibers 40%, nylon 10%) of equal number, lightweight 8%～20%, warming effect is also better.The brute force of the hollow sack yarn of spray wool type of the present invention is 330～900cN; Total number is 1/4～1/14Nm.
Detailed description of the invention
Below in conjunction with embodiment and comparative example, the invention will be further described.
Embodiment 1
The wool top that 40D-34f-nylon FDY and the wool 65%, alpaca fibre 20%, the nylon short fibre 15% that are 76mm by average length are formed, be placed on the lift spindle of Novelty twisters board top simultaneously, nylon FDY, along the feeding of 1# route, is first woven into the hollow sack shape of 400D (1/22.6Nm) as yarn main body; Wool top is along 2# route feeding,, after 0.034g/m thickness, by nozzle, the wool top fiber after drawing-off is blown into and in hollow sack, forms the hollow sack yarn of spray wool type of the present invention through three roller drafts.Wherein before wool top drawing-off, weight is 0.964g ± 0.01g/1m, and wool top drafting multiple is 25 times, and nozzle air pressure is 0.3Mpa.
The brute force of gained spray wool type sack yarn is 450cN, and total number is 1/12Nm, and yarn inside does not have tieing.
Embodiment 2
The wool top that 50D-36f-polyester FDY and the wool 30%, alpaca fibre 10%, acrylic staple fibre 45%, the nylon short fibre 15% that are 92mm by average length are formed, be placed on the lift spindle of Novelty twisters board top simultaneously, polyester FDY feeds along 1# route, first be woven into the hollow sack shape of 500D (1/18Nm) as yarn main body, wool top feeds along 2# route,, to 0.044g/m thickness, by nozzle, the wool top fiber after drawing-off is blown into and in hollow sack, forms the hollow sack yarn of spray wool type of the present invention through three roller drafts.Wherein before wool top drawing-off, weight is 1.01 ± 0.01g/1m, and wool top drafting multiple is 23 times, and nozzle air pressure is 0.33Mpa.
The brute force of gained spray wool type sack yarn is 600cN, and total number is 1/10Nm, and yarn inside does not have tieing.
Embodiment 3
First 40D-34f-nylon FDY and 80S acrylic fibers 100% staple fibre yarn are adopted to doubling frame processing, wherein 80S acrylic fibers 100% staple fibre yarn twist factor is 3.6, doubling winding speed is 150m/min, then by and the Yarn twisting that gets togather, twist with the fingers to twisting with the fingers for S, the twist is 450T/M, and twisting machine winding number 12000rmp forms the compound yarn of length; The wool top that the above-mentioned compound yarn making and the wool 50%, polyester staple fiber 25%, the alpaca fibre 25% that are 102mm by average length are formed, be placed on the lift spindle of Novelty twisters board top simultaneously, compound yarn feeds along 1# route, first be woven into the hollow sack shape of 1000D (1/9Nm) as yarn main body, wool top feeds along 2# route,, to 0.08g/m thickness, by nozzle, the wool top fiber after drawing-off is blown into and in hollow sack, forms the hollow sack yarn of spray wool type of the present invention through three roller drafts.Wherein before wool top drawing-off, weight is 1.6 ± 0.01g/1m, and wool top drafting multiple is 20 times, and nozzle air pressure is 0.35Mpa.
The brute force of gained spray wool type sack yarn is 820cN, and total number is 1/5Nm, and yarn inside does not have tieing.
Embodiment 4
The wool top that 40D-34f-nylon FDY and the wool 55%, alpaca fibre 30%, the polyester staple fiber 15% that are 76mm by average length are formed, be placed on the lift spindle of Novelty twisters board top simultaneously, nylon FDY feeds along 1# route, first be woven into the hollow sack shape of 400D (1/22.6Nm) as yarn main body, wool top feeds along 2# route,, to 0.038g/m thickness, by nozzle, the wool top fiber after drawing-off is blown into and in hollow sack, forms the hollow sack yarn of spray wool type of the present invention through three roller drafts.Wherein before wool top drawing-off, weight is 0.964g ± 0.01g/1m, and wool top drafting multiple is 25 times, and nozzle air pressure is 0.3Mpa.
The brute force of gained spray wool type sack yarn is 445cN, and total number is 1/12Nm, and yarn inside does not have tieing.
Embodiment 5
First adopt doubling frame to process 40D-34f-nylon FDY and the 80S staple fibre yarn being spun into by wool 40%, acrylic staple fibre 40%, nylon short fibre 20%, wherein 80S short-term yarn twist factor is that 3.2 doubling winding speeds are 150m/min, then by and the line twisting that gets togather, twist with the fingers to twisting with the fingers for S, the twist is 430T/M, twisting machine winding number 10000rmp, forms the compound yarn of length; The 64S wool top that the above-mentioned compound yarn making and the wool 50%, polyester staple fiber 35%, the alpaca fibre 15% that are 76mm by average length are formed, be placed on the lift spindle of Novelty twisters board top simultaneously, compound yarn feeds along 1# route, first be woven into the hollow sack shape of 1000D (1/9Nm) as yarn main body, wool top feeds along 2# route,, to 0.08g/m thickness, by nozzle, the wool top fiber after drawing-off is blown into and in hollow sack, forms the hollow sack yarn of spray wool type of the present invention through three roller drafts.Wherein before wool top drawing-off, weight is 1.6 ± 0.01g/1m, and wool top drafting multiple is 20 times, and nozzle air pressure is 0.35Mpa.
The brute force of gained spray wool type sack yarn is 900cN, and total number is 1/4Nm, and yarn inside does not have tieing.
Embodiment 6
First 80S staple fibre yarn 50D-36f-polyester FDY and the wool 40%, acrylic staple fibre 30%, the nylon short fibre 30% that are 102mm by average length being spun into, wherein 80S short-term yarn twist factor is 3.4, the processing of employing doubling frame, doubling winding speed is 150m/min, then by and the line twisting that gets togather, twist with the fingers to being S sth. made by twisting, the twist is 430T/M, twisting machine winding number 10000rmp, forms the compound yarn of length; By the above-mentioned compound yarn making and the 64S wool top being formed by wool 50%, polyester staple fiber 35%, alpaca fibre 15%, be placed on the lift spindle of Novelty twisters board top simultaneously, compound yarn feeds along 1# route, first be woven into the hollow sack shape of 1000D (1/9Nm) as yarn main body, wool top feeds along 2# route,, to 0.08g/m thickness, by nozzle, the wool top fiber after drawing-off is blown into and in hollow sack, forms the hollow sack yarn of spray wool type of the present invention through three roller drafts.Wherein before wool top drawing-off, weight is 1.6 ± 0.01g/1m, and wool top drafting multiple is 20 times, and nozzle air pressure is 0.35Mpa.
The brute force of gained spray wool type sack yarn is 790cN, and total number is 1/5Nm, and yarn inside does not have tieing.
Comparative example 1
The wool top that wool 55%, alpaca fibre 30%, the polyester staple fiber 15% that adopts average length to be 76mm forms, the surely heavy 0.89g/m of wool top, through three roller drafts to 0.0828g/m thickness, be 280T/M twisting resultant yarn through the twist, make the worsted yarn that total number is 1/12Nm, its brute force is 350cN, in average 1kg yarn sample, has 45 tieing.
Comparative example 2
The 1/52Nm yarn that adopts cashmere 40%, wool 60% to form is woven into hollow bag configuration, and finally becoming yarn count is 1/6Nm, and the brute force of the hollow sack yarn of gained is 430cN, in average 1kg yarn, has 6 tieing.
Claims (6)
1. a spray wool type hollow sack yarn, is characterized in that: the main body of this yarn is the composite yarn taking terylene or nylon as the long filament of raw material or the formation of the staple fibre yarn of described long filament and other fibrous raw materials; Described hair is one or more in wool, alpaca fibre, acrylic staple fibre, polyester staple fiber, nylon short fibre.
2. the hollow sack yarn of spray wool type according to claim 1, is characterized in that: the length of described hair is between 76～102mm.
3. the hollow sack yarn of spray wool type according to claim 1 and 2, is characterized in that: the composition of the staple fibre yarn of described other fibrous raw materials is one or more in wool, alpaca fibre, acrylic fibers, terylene, nylon.
4. the hollow sack yarn of spray wool type according to claim 3, is characterized in that: the twist factor of the staple fibre yarn in described composite yarn is 3.0～3.6.
5. the hollow sack yarn of spray wool type according to claim 1 and 2, is characterized in that: the brute force of the hollow sack yarn of this spray wool type is 330～900cN.
6. the hollow sack yarn of spray wool type according to claim 1 and 2, is characterized in that: the total number of the hollow sack yarn of this spray wool type is 1/4～1/14Nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210511372.1A CN103849969A (en) | 2012-12-04 | 2012-12-04 | Wool-blown hollow bag yarn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210511372.1A CN103849969A (en) | 2012-12-04 | 2012-12-04 | Wool-blown hollow bag yarn |
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| CN103849969A true CN103849969A (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210511372.1A Pending CN103849969A (en) | 2012-12-04 | 2012-12-04 | Wool-blown hollow bag yarn |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803648A (en) * | 2016-05-19 | 2016-07-27 | 江阴芗菲服饰有限公司 | Camel hair air yarn knitted fabric |
| CN106012156A (en) * | 2016-08-08 | 2016-10-12 | 江苏常朔针纺纱科技有限公司 | Anti-radiation air yarn |
| CN106012163A (en) * | 2016-08-08 | 2016-10-12 | 江苏常朔针纺纱科技有限公司 | Super-warm air yarn |
| CN106048814A (en) * | 2016-08-11 | 2016-10-26 | 苏州维杰纺织有限公司 | Flame-retardant non-shrinkable wool yarn |
| CN106048819A (en) * | 2016-08-05 | 2016-10-26 | 江苏常朔针纺纱科技有限公司 | Cotton sprayed wool yarn |
| CN106120063A (en) * | 2016-08-05 | 2016-11-16 | 江苏常朔针纺纱科技有限公司 | A kind of striped spray wool yarn |
| CN106498587A (en) * | 2016-12-13 | 2017-03-15 | 嘉鱼柯特纺织有限公司 | A kind of spray hair machine |
| CN108239806A (en) * | 2016-12-23 | 2018-07-03 | 东丽纤维研究所（中国）有限公司 | A kind of sack yarn |
| CN110093700A (en) * | 2019-04-17 | 2019-08-06 | 江苏常朔针纺纱科技有限公司 | A kind of air yarn and preparation method thereof |
| CN116536807A (en) * | 2023-06-30 | 2023-08-04 | 江苏恒力化纤股份有限公司 | Nozzle for preparing raised yarns |
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| CN85101203A (en) * | 1984-12-03 | 1986-06-10 | 伯林顿工业公司 | Vacuum spinning |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803648A (en) * | 2016-05-19 | 2016-07-27 | 江阴芗菲服饰有限公司 | Camel hair air yarn knitted fabric |
| CN106048819A (en) * | 2016-08-05 | 2016-10-26 | 江苏常朔针纺纱科技有限公司 | Cotton sprayed wool yarn |
| CN106120063A (en) * | 2016-08-05 | 2016-11-16 | 江苏常朔针纺纱科技有限公司 | A kind of striped spray wool yarn |
| CN106012156B (en) * | 2016-08-08 | 2018-05-11 | 苏州维杰纺织有限公司 | A kind of radiation protection air yarn |
| CN106012156A (en) * | 2016-08-08 | 2016-10-12 | 江苏常朔针纺纱科技有限公司 | Anti-radiation air yarn |
| CN106012163A (en) * | 2016-08-08 | 2016-10-12 | 江苏常朔针纺纱科技有限公司 | Super-warm air yarn |
| CN106048814A (en) * | 2016-08-11 | 2016-10-26 | 苏州维杰纺织有限公司 | Flame-retardant non-shrinkable wool yarn |
| CN106498587A (en) * | 2016-12-13 | 2017-03-15 | 嘉鱼柯特纺织有限公司 | A kind of spray hair machine |
| CN108239806A (en) * | 2016-12-23 | 2018-07-03 | 东丽纤维研究所（中国）有限公司 | A kind of sack yarn |
| CN110093700A (en) * | 2019-04-17 | 2019-08-06 | 江苏常朔针纺纱科技有限公司 | A kind of air yarn and preparation method thereof |
| CN110093700B (en) * | 2019-04-17 | 2024-04-05 | 江苏常朔针纺纱科技有限公司 | Spray wool yarn and preparation method thereof |
| CN116536807A (en) * | 2023-06-30 | 2023-08-04 | 江苏恒力化纤股份有限公司 | Nozzle for preparing raised yarns |
| CN116536807B (en) * | 2023-06-30 | 2023-09-22 | 江苏恒力化纤股份有限公司 | Nozzle for preparing raised yarns |
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Application publication date: 20140611 |