CN204898195U - Two fibre yarns of elasticity - Google Patents
Two fibre yarns of elasticity Download PDFInfo
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- CN204898195U CN204898195U CN201520696275.3U CN201520696275U CN204898195U CN 204898195 U CN204898195 U CN 204898195U CN 201520696275 U CN201520696275 U CN 201520696275U CN 204898195 U CN204898195 U CN 204898195U
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- Prior art keywords
- yarn
- line
- elasticity
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- outside
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- 239000000835 fiber Substances 0.000 title claims abstract description 37
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 7
- 239000012790 adhesive layer Substances 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 9
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 claims description 6
- 239000002657 fibrous material Substances 0.000 abstract description 2
- 229920000297 Rayon Polymers 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses a two fibre yarns of elasticity, the sinle silk by two forefront yarns to the sth. Made by twisting double -spiral structure that forms, the sinle silk outside is equipped with the viscose layer, second -line yarn core length direction spiral along the line is outside on the viscose layer around the package, the second fibrous layer that the first fibrous layer of forefront yarn formed the second -line yarn by the cuprammonium fiber on first base -line of bonding is by the bamboo pulp fibration. The utility model provides a two fibre yarns of elasticity, on the one hand, the sinle silk forms double -spiral structure by two the same fiber material's line yarn, has guaranteed the whole associativity of sinle silk to improve yarn overall structure's anti tensile strength and elasticity, on the other hand, second -line yarn spiral winding through viscose layer and sinle silk bonding, have improved firm in connection nature, and further improve the anti tensile strength of yarn in the sinle silk outside.
Description
Technical field
The utility model relates to textile technology field, particularly relates to a kind of elasticity geminal fibers yarn.
Background technology
SEILE textile is by two rove parallel introducing fine spining machine draw zones, out converge from fine spining machine front roller nip after drawing-off respectively, due to the effect of the twist, two single thread self are coupled with certain twist, and two single thread also have the twist between them after converging, complete simultaneously single thread, strand twisting and close, winding work.But, when employing two kinds of different fibrous materials carry out SEILE textile, how to make two kinds of fiber associativities good, thus outstanding two kinds of fibers advantage separately, become those skilled in the art's problem demanding prompt solution.
Utility model content
For solving the technical problem existed in background technology, the utility model proposes a kind of elasticity geminal fibers yarn.
A kind of elasticity geminal fibers yarn that the utility model proposes, comprising: core, adhesive-layer, lapping layer;
Core is twisted by two First Line yarns and forms double-spiral structure, and every root First Line yarn comprises the first baseline being positioned at middle part and the first fibrage being coated on the first baseline outside, and the first fibrage is formed by the copper ammonia fibre be bonded on the first baseline;
Adhesive-layer is coated on core outside, lapping layer is coated on adhesive-layer outside, lapping layer is formed by the second line yarn be bonded on adhesive-layer, second line yarn wraps in adhesive-layer outside along core length direction spiral winding, second line yarn comprises the second baseline being positioned at middle part and the second fibrage being coated on the second baseline outside, and the second fibrage is formed by the bamboo pulp fiber be bonded on the second baseline.
Preferably, the hand of spiral of the second line yarn is contrary with the hand of spiral of First Line yarn.
Preferably, L spaced a predetermined distance between the second line yarn two adjacent rings.
Preferably, the external diameter of the second line yarn is D, 0.5D≤L≤D.
Preferably, the second line yarn is against described core outer wall.
Preferably, the first fibrolaminar sectional area is S1, and the second fibrolaminar sectional area is S2, S2=2S1.
In the utility model, the elasticity geminal fibers yarn proposed, core is twisted by two First Line yarns and forms double-spiral structure, core outside is provided with adhesive-layer, second line yarn wraps in adhesive-layer outside along core length direction spiral winding, and the second fibrage that the first fibrage of First Line yarn forms the second line yarn by the copper ammonia fibre be bonded on the first baseline is formed by bamboo pulp fiber.By the elasticity geminal fibers yarn of above-mentioned optimal design, on the one hand, core forms double-spiral structure by the line yarn of two identical fibre materials, ensure that the integral coherence of core, and improve the integrally-built tensile strength of yarn and elasticity, on the other hand, second line yarn is spirally wound on core outside, bondd by adhesive-layer and core, improve connectivity robustness, and improve the tensile strength of yarn further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of elasticity geminal fibers yarn that the utility model proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of elasticity geminal fibers yarn that the utility model proposes.
With reference to Fig. 1, a kind of elasticity geminal fibers yarn that the utility model proposes, comprising: core, adhesive-layer, lapping layer;
Core is twisted by two First Line yarns 1 and forms double-spiral structure, every root First Line yarn 1 comprises the first baseline 11 being positioned at middle part and the first fibrage 12, first fibrage 12 being coated on the first baseline 11 outside is formed by the copper ammonia fibre be bonded on the first baseline 11;
Adhesive-layer is coated on core outside, lapping layer is coated on adhesive-layer outside, lapping layer is formed by the second line yarn 2 be bonded on adhesive-layer, second line yarn 2 wraps in adhesive-layer outside along core length direction spiral winding, the direction of spiraling of the second line yarn 2 is contrary with the hand of spiral of First Line yarn 1, second line yarn 2 is against described core outer wall, L spaced a predetermined distance between second line yarn 2 two adjacent rings, second line yarn 2 comprises the second baseline 21 being positioned at middle part and the second fibrage 22 being coated on the second baseline 21 outside, second fibrage 22 is formed by the bamboo pulp fiber be bonded on the second baseline 21, the external diameter of the second line yarn 2 is D, 0.5D≤L≤D.
In specific design, the sectional area of the first fibrage 12 is S1, and the sectional area of the second fibrage 22 is S2, S2=2S1, makes yarn have the advantage of copper ammonia fibre and bamboo pulp fiber concurrently.
In the present embodiment, the elasticity geminal fibers yarn proposed, core is twisted by two First Line yarns and forms double-spiral structure, core outside is provided with adhesive-layer, second line yarn wraps in adhesive-layer outside along core length direction spiral winding, and the second fibrage that the first fibrage of First Line yarn forms the second line yarn by the copper ammonia fibre be bonded on the first baseline is formed by bamboo pulp fiber.By the elasticity geminal fibers yarn of above-mentioned optimal design, on the one hand, core forms double-spiral structure by the line yarn of two identical fibre materials, ensure that the integral coherence of core, and improve the integrally-built tensile strength of yarn and elasticity, on the other hand, second line yarn is spirally wound on core outside, bondd by adhesive-layer and core, improve connectivity robustness, and improve the tensile strength of yarn further.
In a specific embodiment, the coil direction of the second line yarn 2 is contrary with the hand of spiral of First Line yarn 1, when adopting above-mentioned yarn to spin, prevents yarn from getting loose, and improves the globality of yarn further.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. an elasticity geminal fibers yarn, is characterized in that, comprising: core, adhesive-layer, lapping layer;
Core is twisted by two First Line yarns (1) and forms double-spiral structure, every root First Line yarn (1) comprises the first baseline (11) being positioned at middle part and the first fibrage (12) being coated on the first baseline (11) outside, and the first fibrage (12) is formed by the copper ammonia fibre be bonded on the first baseline (11);
Adhesive-layer is coated on core outside, lapping layer is coated on adhesive-layer outside, lapping layer is formed by the second line yarn (2) be bonded on adhesive-layer, second line yarn (2) wraps in adhesive-layer outside along core length direction spiral winding, second line yarn (2) comprises the second baseline (21) being positioned at middle part and the second fibrage (22) being coated on the second baseline (21) outside, and the second fibrage (22) is formed by the bamboo pulp fiber be bonded on the second baseline (21).
2. elasticity geminal fibers yarn according to claim 1, is characterized in that, the direction of spiraling of the second line yarn (2) is contrary with the hand of spiral of First Line yarn (1).
3. elasticity geminal fibers yarn according to claim 1, is characterized in that, L spaced a predetermined distance between the second line yarn (2) two adjacent rings.
4. elasticity geminal fibers yarn according to claim 3, is characterized in that, the external diameter of the second line yarn (2) is D, 0.5D≤L≤D.
5. elasticity geminal fibers yarn according to claim 1, is characterized in that, the second line yarn (2) is against described core outer wall.
6. elasticity geminal fibers yarn according to claim 1, is characterized in that, the sectional area of the first fibrage (12) is S1, and the sectional area of the second fibrage (22) is S2, S2=2S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696275.3U CN204898195U (en) | 2015-09-09 | 2015-09-09 | Two fibre yarns of elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696275.3U CN204898195U (en) | 2015-09-09 | 2015-09-09 | Two fibre yarns of elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898195U true CN204898195U (en) | 2015-12-23 |
Family
ID=54920386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520696275.3U Expired - Fee Related CN204898195U (en) | 2015-09-09 | 2015-09-09 | Two fibre yarns of elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696135A (en) * | 2016-01-26 | 2016-06-22 | 安徽省无为天成纺织有限公司 | Copper ammonia fiber, bamboo pulp fiber and grapefruit fiber blended yarn |
| CN106048807A (en) * | 2016-08-08 | 2016-10-26 | 苏州维杰纺织有限公司 | Superelastic warm-keeping covering yarn |
-
2015
- 2015-09-09 CN CN201520696275.3U patent/CN204898195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696135A (en) * | 2016-01-26 | 2016-06-22 | 安徽省无为天成纺织有限公司 | Copper ammonia fiber, bamboo pulp fiber and grapefruit fiber blended yarn |
| CN106048807A (en) * | 2016-08-08 | 2016-10-26 | 苏州维杰纺织有限公司 | Superelastic warm-keeping covering yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |