CN206376048U - A kind of feature covering yarn - Google Patents
A kind of feature covering yarn Download PDFInfo
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- CN206376048U CN206376048U CN201621236484.0U CN201621236484U CN206376048U CN 206376048 U CN206376048 U CN 206376048U CN 201621236484 U CN201621236484 U CN 201621236484U CN 206376048 U CN206376048 U CN 206376048U
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- yarn
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Abstract
The utility model provides a kind of feature covering yarn, including interior functional layer and outer casing, interior functional layer is closely wrapped in outer casing, outer casing is staple yarn, interior functional layer includes inner sandwich layer and outer looping layer, inner sandwich layer is short fine rove, the short fine rove of inner sandwich layer is ultrashort animal Down Fiber rove, outer looping layer includes the first yarn, the second yarn, the 3rd yarn and the 4th yarn, first yarn, the second yarn are wrapped on inner sandwich layer in S twist directions simultaneously by the left side of inner sandwich layer, and the 3rd yarn, the 4th yarn are wrapped on inner sandwich layer in Z twist directions simultaneously by the right side of inner sandwich layer.The utility model is by using the interior functional layer including inner sandwich layer and outer looping layer, inner sandwich layer is the rove processed by yakwool etc., outer looping layer is interlocked by four parts of functional yarns or long filament to be wrapped, interior functional layer tight is in outer casing so that the yarn spun has required functional effect.
Description
Technical field
The utility model is related to spinning new technical field, more particularly to a kind of feature covering yarn.
Background technology
With the development and the increasingly raising of living standards of the people of social economy, the consumption idea of people is constantly updated, right
Quality of life and living environment are increasingly paid attention to.Yakwool is adopted from the yak for living in more than height above sea level 3500m, peculiar
Puna determine that there is yakwool feel to slide good glutinous, elastic good, humidity absorption and release performance, wear-resisting resistance to balling-up, fiber strength
High feature, high-quality yakwool average fineness 19um, is preferable high-grade fabric, and is compared to for cashmere, and its is resistance to
Grinding pill resistance can be more excellent, and with obvious price advantage.
The flexible good, softness of cashmere, the good good characteristic of warmth retention property is favored by consumer for a long time, still,
Cashmere fiber yield is limited by ecological factor, it is impossible to meet growing consumption demand, and expensive, and cashmere is independent
The cost of spinning is huge, while pure Cashmere Yarn Series strength is slightly lower, especially cashmere short flannel, not only resultant yarn is difficult, has an effect on textile
Energy.Yakwool appearance color after decolouring is similar with cashmere, and property is close, and feel and no significant difference, and yakwool is former
Expect that cost is low compared with cashmere, therefore, scribbled is carried out by with wide market prospects using decolouring yakwool and cashmere.
But, the production for the especially high branch Pure Yarn of yakwool Pure Yarn is still more difficult at present.Pin is in this regard, this is special
Profit provides a kind of feature covering yarn, and the yarn includes interior functional layer and outer casing, wherein interior functional layer include inner sandwich layer and
Outer looping layer, inner sandwich layer is the rove processed by yakwool etc., and outer looping layer is interlocked by four parts of functional yarns or long filament
It is wrapped, interior functional layer tight is in outer casing, by using said structure so that the yarn spun is with required
Functional effect.
The content of the invention
The purpose of this utility model is to provide a kind of feature covering yarn so that the yarn spun has required function effect
Really, the spun yarn processing link for being difficult to realize in former animal down fiber process is save.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of feature covering yarn, including internal strength
Ergosphere and outer casing, the interior functional layer are closely wrapped in outer casing, and the outer casing is staple yarn, described
Interior functional layer includes inner sandwich layer and outer looping layer, and the inner sandwich layer is short fine rove, and the short fine rove of the inner sandwich layer is ultrashort
Animal Down Fiber rove, the ultrashort animal Down Fiber rove is yakwool rove, camel's hair rove, rabbit suede rove, the outsourcing
Twining layer includes the first yarn, the second yarn, the 3rd yarn and the 4th yarn, and first yarn, the second yarn are twisted with the fingers in S simultaneously by the left side of inner sandwich layer
To being wrapped on inner sandwich layer, the 3rd yarn, the 4th yarn are wrapped on inner sandwich layer in Z twist directions simultaneously by the right side of inner sandwich layer, institute
State the first yarn, the second yarn identical, the 3rd yarn, the 4th yarn are identical, first yarn, the second yarn, the 3rd yarn and the 4th yarn are
With functional short very thin yarn or one filament or endless tow.
During processing, the short fine rove of the outer casing of outer casing first；Secondly, processing is processed first obtains outer looping layer
Required the first yarn, the second yarn, the 3rd yarn and the 4th yarn, while processing obtains the short fine rove of the inner sandwich layer of interior functional layer,
First spinning process uses parallel spinning system, and it is two long that the first yarn, the second yarn of surrounding layer are placed on the left of hollow spindle
On silk bobbin, the 3rd yarn, the 4th yarn are placed on two long filament bobbins on the right side of hollow spindle, and feed hollow spindle simultaneously,
The short fine rove of inner sandwich layer passes through the drafting system with faint drawing-off and carries out hollow spindle, causes under hollow spindle rotary action
First yarn, the second yarn and the 3rd yarn, the 4th yarn are wrapped over the outside of the short fine rove of inner sandwich layer with S twist directions and Z twist directions respectively, after
And process and obtain interior functional layer；Finally, in the second spinning process, using core spinning mode, wherein interior functional layer is by front roller
Spinning frame is fed, the short fine rove of outer casing is fed by rear roller, after the drawing-off effect through draw zone, at front roller nip
Common twisting resultant yarn, obtains final feature covering yarn after interior functional layer is wrapped up.
The utility model is to be added by yakwool etc. by using the interior functional layer including inner sandwich layer and outer looping layer, inner sandwich layer
The rove of work, outer looping layer is interlocked by four parts of functional yarns or long filament to be wrapped, and interior functional layer tight is outside
In integument so that the yarn spun has required functional effect.
Brief description of the drawings
Fig. 1 is the utility model feature covering yarn overall structure diagram；
Fig. 2 is the structural representation of interior functional layer of the present utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of feature covering yarn, including interior functional layer 2 and outer casing 1, interior functional layer are close
Be wrapped in outer casing, outer casing is staple yarn, and interior functional layer includes inner sandwich layer 3 and outer looping layer, and inner sandwich layer is
Short fine rove, the short fine rove of inner sandwich layer is ultrashort animal Down Fiber rove, ultrashort animal Down Fiber rove be yakwool rove,
Camel's hair rove, rabbit suede rove, outer looping layer include the first yarn 4, the second yarn 5, the 3rd yarn 6 and the 4th yarn 7, the first yarn, the second yarn
It is wrapped over simultaneously in S twist directions on inner sandwich layer by the left side of inner sandwich layer, the 3rd yarn, the 4th yarn are twisted with the fingers in Z simultaneously by the right side of inner sandwich layer
To being wrapped on inner sandwich layer, the first yarn, the second yarn are identical, and the 3rd yarn, the 4th yarn are identical, the first yarn, the second yarn, the 3rd yarn
It is with functional short very thin yarn or one filament or endless tow with the 4th yarn.
During processing, the short fine rove of the outer casing 1 of outer casing first；Secondly, processing is processed first obtain outer looping
The first yarn 4, the second yarn 5, the 3rd yarn 6 and the 4th yarn 7 needed for layer, while processing obtains the short fibre of the inner sandwich layer 3 of interior functional layer 2
Rove, uses parallel spinning system, the first yarn, the second yarn of surrounding layer are placed on the left of hollow spindle in the first spinning process
On two long filament bobbins, the 3rd yarn, the 4th yarn are placed on two long filament bobbins on the right side of hollow spindle, and are fed simultaneously hollow
Spindle, the short fine rove of inner sandwich layer passes through the drafting system with faint drawing-off and carries out hollow spindle, in hollow spindle rotary action
Down so that the first yarn, the second yarn and the 3rd yarn, the 4th yarn are wrapped over the short fine rove of inner sandwich layer with S twist directions and Z twist directions respectively
Outside, then processing obtains interior functional layer；Finally, in the second spinning process, using core spinning mode, wherein interior functional layer by
Front roller feeds spinning frame, and the short fine rove of outer casing is fed by rear roller, after the drawing-off effect through draw zone, in front roller
Common twisting resultant yarn, obtains final feature covering yarn after interior functional layer is wrapped up at jaw.
Claims (1)
1. a kind of feature covering yarn, including interior functional layer and outer casing, it is characterised in that：The interior functional layer is closely wrapped
It is rolled in outer casing, the outer casing is staple yarn, and the interior functional layer includes inner sandwich layer and outer looping layer, described interior
Sandwich layer is short fine rove, and the short fine rove of the inner sandwich layer is ultrashort animal Down Fiber rove, and the ultrashort animal Down Fiber is thick
Yarn is yakwool rove, camel's hair rove, rabbit suede rove, and the outer looping layer includes the first yarn, the second yarn, the 3rd yarn and the 4th
Yarn, first yarn, the second yarn are wrapped on inner sandwich layer in S twist directions simultaneously by the left side of inner sandwich layer, the 3rd yarn, the 4th yarn
It is wrapped over simultaneously in Z twist directions on inner sandwich layer by the right side of inner sandwich layer, first yarn, the second yarn are identical, the 3rd yarn, the 4th
Yarn is identical, and first yarn, the second yarn, the 3rd yarn and the 4th yarn are with functional short very thin yarn or one filament or long filament
Beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236484.0U CN206376048U (en) | 2016-11-14 | 2016-11-14 | A kind of feature covering yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236484.0U CN206376048U (en) | 2016-11-14 | 2016-11-14 | A kind of feature covering yarn |
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| CN206376048U true CN206376048U (en) | 2017-08-04 |
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| CN201621236484.0U Active CN206376048U (en) | 2016-11-14 | 2016-11-14 | A kind of feature covering yarn |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056135A (en) * | 2018-08-03 | 2018-12-21 | 上海纺织（集团）大丰纺织有限公司 | A kind of terylene, camel's hair scribbled and its spinning process |
| CN110004540A (en) * | 2018-01-04 | 2019-07-12 | 霍尼韦尔国际公司 | Anti- chopped strands structure |
| CN110284231A (en) * | 2019-07-22 | 2019-09-27 | 南通汉卓纺织科技有限公司 | A kind of ventilative preparation method for leading wet antibacterial biomass yarn |
| US11873586B2 (en) | 2018-12-18 | 2024-01-16 | Honeywell International Inc. | Cut-resistant yarn structure |
-
2016
- 2016-11-14 CN CN201621236484.0U patent/CN206376048U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004540A (en) * | 2018-01-04 | 2019-07-12 | 霍尼韦尔国际公司 | Anti- chopped strands structure |
| CN110004540B (en) * | 2018-01-04 | 2023-09-08 | 霍尼韦尔国际公司 | Cutting-proof yarn structure |
| CN109056135A (en) * | 2018-08-03 | 2018-12-21 | 上海纺织（集团）大丰纺织有限公司 | A kind of terylene, camel's hair scribbled and its spinning process |
| US11873586B2 (en) | 2018-12-18 | 2024-01-16 | Honeywell International Inc. | Cut-resistant yarn structure |
| CN110284231A (en) * | 2019-07-22 | 2019-09-27 | 南通汉卓纺织科技有限公司 | A kind of ventilative preparation method for leading wet antibacterial biomass yarn |
| CN110284231B (en) * | 2019-07-22 | 2021-09-03 | 南通汉卓纺织科技有限公司 | Preparation method of breathable moisture-conductive bacteriostatic biomass yarn |
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