CN201873815U - Yarn for preparing fabric with binding structure - Google Patents
Yarn for preparing fabric with binding structure Download PDFInfo
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- CN201873815U CN201873815U CN2010205213887U CN201020521388U CN201873815U CN 201873815 U CN201873815 U CN 201873815U CN 2010205213887 U CN2010205213887 U CN 2010205213887U CN 201020521388 U CN201020521388 U CN 201020521388U CN 201873815 U CN201873815 U CN 201873815U
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Abstract
The utility model provides yarn for preparing a fabric with a binding structure. The yarn is formed by doubling and reversely twisting a yarn strip A and a yarn strip B. The yarn strip A has an original degree a of twist. The yarn strip B has no degree of twist or an original degree b of twist. When the reverse twisting is performed, the retwisting degree is c. The yarn is characterized in that the yarn strip B is a conjunct of water-soluble polyvinyl and a fine denier chemical fiber filament. The key point of the utility model resides in that the yarn strip B is further provided with a parallel fine denier chemical fiber filament in addition to the water-soluble polyvinyl. In this way, when the yarn in the utility model is adopted for preparing a fabric, the yarn strip A has no degree of twist or a low degree of twist after the water-soluble polyvinyl is dissolved by a vinylon dissolving process and the fine denier chemical fiber filament is wound on the yarn strip A to form a binding structure. A twist-free or low-twist yarn fabric with a binding structure is thus obtained. The fabric prepared by the yarn in the utility model has the advantages of soft hand feeling and hairiness generation difficulty, etc. Furthermore, the relatively fine expensive fibers can be replaced with relatively coarse cheap fibers for lowering the cost.
Description
Technical field
The utility model relates to a kind of yarn.Especially, utilize yarn of the present utility model to prepare and have the non-twist of binder structure or low twist fabric.
Background technology
In the last few years, along with the continuous development of people to improving constantly of requiring of comfort of fabric and textile technology, exploitation non-twist or the low twist fabric more and more was subjected to Fabric Design personnel's attention.
Non-twist or low twist fabric is compared outstanding advantage with common fabric be that fluffy, soft, good permeability, comfortableness are strong.At present, preparation yarn non-twist or the low twist fabric mainly adopts the single thread that is spun into by cotton fiber and the single thread that is spun into by soluble vinylon fiber twist against twist and making after pooling capital.For making that finally non-twist or low twist fabric has fluffy, soft characteristic, the feedstock grade of yarn is had relatively high expectations, mainly be confined to long-staple cotton equal length length, the thinner cotton fiber of fineness.And for big, the thick and stiff fiber of rigidity own, for example crudefiber crop, wool fibre are difficult for adopting above-mentioned way processing.
As everyone knows, thinner fiber generally has higher price, and the common price of thicker fiber is lower.For wool, cashmere, this situation is more remarkable.But lower owing to length is short, the thicker fiber of fineness is generally yarn intensity, intensity is low excessively after non-twist or low twist production, and the serviceability of goods is restricted; And because the fiber tubbiness, the fiber head end is many and expose easily, and simple non-twist or undertwisted yarn structure can cause shortcomings such as puncture and fluffing, is not processed into report non-twist or the low twist fabric so this fibrid is seen to have so far.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly thick and stiff fiber process can be become yarn non-twist or the undertwisted yarn wire fabric.
The technical solution of the utility model is as follows:
A kind of yarn, formed by sliver A and sliver B doubling twist against twist, the first twist twist of sliver A is a, and sliver B can not have the twist or has first twist twist b, the retwist twist of twist against twist is c, it is characterized in that: sliver B is the body arranged side by side of water soluble vinylon and thin dawn chemical-fibres filaments.
Preferably, the scope of wherein said first twist twist a can be twisted with the fingers for 300-1000/rice, and the scope of first twist twist b can be twisted with the fingers for 0-1000/rice, and the scope of retwist twist c can be twisted with the fingers for 300-1000/rice.
Described water soluble vinylon can be water soluble vinylon filament or water soluble vinylon staple fibre yarn.
The multifilament fineness of described thin dawn chemical-fibres filaments can be 15dtex to 75dtex.
Described thin dawn chemical-fibres filaments can be selected from PTT long filament, PET long filament, PA6 long filament, PA66 long filament, PP long filament, FDY long filament, raw silk or viscose filament yarn.
Described sliver A can spin the single thread of gained for cotton, hair, fiber crops, silk, artificial fibre or synthetic fiber are pure or by the single thread of above-mentioned fiber blend gained.
Described fiber crops can be ramie, hemp, flax or jute.
Crucial part of the present utility model is among the sliver B also to have added a thin dawn chemical-fibres filaments arranged side by side with it except that water-soluble polyvinyl.Like this, when adopting yarn described in the utility model to prepare fabric, after moving back the molten dissolubility polyvinyl that anhydrates of dimension technology, sliver A no twist or have low twist (be its twist for below 50% of fineness yarn), and thin dawn chemical-fibres filaments is wrapped in sliver A and goes up the formation binder structure, can obtain having the non-twist of binder structure or undertwisted yarn wire fabric thus.
That the fabric that is made by yarn of the present utility model has is soft, be difficult for producing filoplume, can realize advantage such as special concavo-convex outward appearance.And, the binder structure that exists in the fabric can fetter yarn fibers to stretching all around, the fiber head end in the yarn is lived in constraint to greatest extent, reduce the filoplume of yarn, reduce the pilling degree of gained fabric, therefore the puncture sense that also can prevent rigidity fiber head end big, that endure with all one's will from exposing and cause can replace thinner high price fiber to save cost with thicker low price fiber according to the utility model.
Description of drawings
Fig. 1 is the structural representation of yarn of the present utility model.
The specific embodiment
Following with reference to accompanying drawing detailed description the utility model.
Fig. 1 is the structural representation of yarn of the present utility model.As shown in the figure, yarn is formed by sliver A and sliver B doubling twist against twist, and wherein sliver B is the body arranged side by side of water soluble vinylon B1 and thin dawn chemical-fibres filaments B2.
Need to prove, when retwist twist c equals the first twist twist a of sliver A, along with water soluble vinylon B1 move back the dimension technology in by the hot water dissolving, then the twist of sliver A self is 0, and thin dawn chemical-fibres filaments B2 according to the sth. made by twisting of the retwist twist to being banded on the sliver A, tying up the twist is retwist twist c, tie up direction and be retwist twist with the fingers to direction.As retwist twist c during less than the first twist twist a of sliver A, the twist of sliver A is a-c behind the then final molten dissolubility polyvinyl B1 that anhydrates, and the twist of tying up of the thin dawn chemical-fibres filaments of tying up on the sliver still is c, tie up direction and be retwist twist with the fingers to direction.When the retwist twist during greater than the first twist twist a of sliver A, the twist of the sliver A behind the molten dissolubility polyvinyl B1 that anhydrates is reverse a-c, and the twist of tying up of the thin dawn chemical-fibres filaments of tying up on the sliver still is c, tie up direction still for the retwist sth. made by twisting to direction.
In the utility model, the shrinkage factor of selecting suitable thin dawn chemical-fibres filaments, and with the twist of water-soluble long filament or short fibre yarn promptly under the prerequisite of the filament length of actual use, can control the wrinkling degree of fabric, realize special concavo-convex outward appearance.Lower when the shrinkage factor of thin dawn chemical-fibres filaments, actual when using length longer, thin dawn chemical-fibres filaments does not cause sliver A to bend, then cloth cover still keeps smooth outward appearance, and in the filament length that adopts the high shrinkage long filament and inweave fabric more in short-term, long filament causes sliver A to bend, and do not carry out suitable stretching and stent in the setting processing of dyeing and finishing, then appearance of fabrics finally is rendered as special rough wrinkling outward appearance, and special appearance effect is arranged.Following examples example by the non-twist or low twist fabric of yarn described in the utility model preparation.
Embodiment 1: by the non-twist puckered fabric of ramie/cotton blended yarn line preparation
Sliver A is a ramie/cotton 50/5032s yarn, 600 sth. made by twisting/m, twist with the fingers to be Z to; Sliver B be the pure spinning of 40s water soluble vinylon (water solution temperature is 80 ℃) (B1) with the body arranged side by side of a 50D/24f polyester FDY (B2), non-twist (b=0).Sliver A and sliver B are wrapped on the boundless metal bobbin after adopting doubling frame to merge, and adopt two-for-one twister to apply 600 sth. made by twisting/m again, twist with the fingers to twisting with the fingers for S.The yarn C that makes thus adopts general warping, quilling, air-jet loom weaving technology, after making grey cloth, in overflow dyeing machine with 1: 25 bath raio, washed 30 minutes down at 90 ℃, clean up then, enter conventional dyeing and finishing manufacturing procedure again, and in typing processing, give abundant overfeeding and the broadwise width of cloth that contracts, finally making outward appearance has special wrinkle, through broadwise favorable elasticity, soft lining is arranged all, is particularly suitable for making infant, old man, patient's clothes such as pyjamas and slumber wear.
Embodiment 2: by the low twist wool fabric of hair/wash blended yarn preparation
Accomplish feel preferably in order to utilize thicker wool, and provide better elastic, adopt 64 wool tops to be spun into hair/wash the 70/3034Nm yarn, the twist 550 sth. made by twisting/m, Z is to (sliver A), adopt 85 ℃ of water-soluble 14.6tex water soluble vinylon yarns and a 50dtex/24fPTT long filament, the twist 400 sth. made by twisting/m, Z is to (sliver B).Sliver A and sliver B adopt doubling frame to merge, adopting two-for-one twister to add 400 again twists with the fingers, S is to (making sliver C thus), naturally carrying out warping, quilling and arrow shaft loom after placement was set twist in 24 hours weaves, make and at first in overflow dyeing machine, carry out 90 ℃ * 25min behind the grey cloth and move back dimension with the bath raio of 1:30, carry out then conventional wet whole with do whole.In typing processing, apply bigger make it to reach through broadwise tension force the cloth cover wrinkle does not appear, adopt spotting to increase the elasticity of hair terylene fabric again.The soft degree of final products reaches the feel level of using 70 public Australia's hairs, and because the elasticity of PTT long filament helps lining being significantly improved aspect elongation ability and the fold recovery capability.
Claims (3)
1. one kind is used to prepare the yarn with binder structure fabric, form by sliver A and sliver B doubling twist against twist, the first twist twist of sliver A is a, sliver B does not have the twist or has first twist twist b, the retwist twist of twist against twist is c, it is characterized in that: sliver B is the body arranged side by side of water soluble vinylon and thin dawn chemical-fibres filaments.
2. according to claim 1ly be used to prepare yarn with binder structure fabric, it is characterized in that: the scope of described first twist twist a is a 300-1000 sth. made by twisting/rice, the scope of first twist twist b is a 0-1000 sth. made by twisting/rice, and the scope of retwist twist c is a 300-1000 sth. made by twisting/rice.
3. according to claim 1 and 2ly be used to prepare the yarn with binder structure fabric, it is characterized in that: the multifilament fineness of described thin dawn chemical-fibres filaments is 15dtex to 75dtex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205213887U CN201873815U (en) | 2010-09-03 | 2010-09-03 | Yarn for preparing fabric with binding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205213887U CN201873815U (en) | 2010-09-03 | 2010-09-03 | Yarn for preparing fabric with binding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873815U true CN201873815U (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205213887U Expired - Lifetime CN201873815U (en) | 2010-09-03 | 2010-09-03 | Yarn for preparing fabric with binding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485049A (en) * | 2013-10-11 | 2014-01-01 | 天津工业大学 | Hybrid jute-woven fabric and weaving method thereof |
| CN106835414A (en) * | 2017-04-13 | 2017-06-13 | 淄博海天纺织有限公司 | Hollow stretch yarn |
-
2010
- 2010-09-03 CN CN2010205213887U patent/CN201873815U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485049A (en) * | 2013-10-11 | 2014-01-01 | 天津工业大学 | Hybrid jute-woven fabric and weaving method thereof |
| CN106835414A (en) * | 2017-04-13 | 2017-06-13 | 淄博海天纺织有限公司 | Hollow stretch yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |