CN202000052U - Han hemp yarn with skin core structure - Google Patents
Han hemp yarn with skin core structure Download PDFInfo
- Publication number
- CN202000052U CN202000052U CN2011200813691U CN201120081369U CN202000052U CN 202000052 U CN202000052 U CN 202000052U CN 2011200813691 U CN2011200813691 U CN 2011200813691U CN 201120081369 U CN201120081369 U CN 201120081369U CN 202000052 U CN202000052 U CN 202000052U
- Authority
- CN
- China
- Prior art keywords
- fiber
- layer
- yarn
- layer fiber
- core structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model relates to a Han hemp yarn with a skin core structure, which comprises six layers of fibers including a first-layer fiber, a second-layer fiber, a third-layer fiber, a fourth-layer fiber, a fifth-layer fiber and a sixth-layer fiber, wherein the second-layer fiber wraps the first-layer fiber, the third-layer fiber wraps the second-layer fiber, the fourth-layer fiber wraps the third-layer fiber, the fifth-layer fiber warps the fourth-layer fiber, the sixth-layer fiber wraps the fifth-layer fiber, and at least one layer in the six layers of fibers is a Han hemp strip. A texture made of the yarn has the unique health care property which other fibers can not reach.
Description
Technical field
The utility model belongs to Chinese ramie yarn field, particularly relates to a kind of Chinese ramie yarn of skin-core structure.
Background technology
Chinese fiber crops are a kind of industrial crops with special efficacy, once are one of widely used textile raw materials in the whole world, up to the 15th century also in occupation of about 80% of textile fiber market.Chinese fiber crops itself belong to cellulose fibre, contain a large amount of polarity hydrophilic radicals, and the hygroscopicity of fiber is very good.Present many cracks and hole owing to huge fibril vertically divides, and be communicated with lumen by capillary channel, this kind structure makes china-hemp fibers have excellent moisture permeability.Through the test of national quality of textile products supervision and inspection center, Chinese tarare is 7.431mg/min in a constant temperature, the airborne moisture absorption speed of humidity, and the wet speed of loosing is 12.6mg/min, is that other textiles is too far behind to catch up.Compare with COTTON FABRIC, wear the hemp clothes and can make low about 5 ℃ of human body sensory temperature.Chinese fiber crops have excellent natural antibacterial health properties simultaneously, contain more than ten kind of chemical substance and the trace element very useful to health; Have good comfort, fibre fineness reaches 2800 public, considerably beyond flax and ramie.Few sick insect bite evil need not chemical fertilizer and agricultural chemicals in the Chinese Taro Aso growth process, no matter from various aspects such as anti-disaster ability, environmental-protection function, crop rotation effect and farmers' incomes, all possesses the incomparable advantage of other crops.
But the same with all flax fibres, (be generally 7～50mm), its spinnability is relatively poor relatively when adopting the RING SPINNING spinning owing to the discrete length degree is big for Chinese fiber crops.In order to improve the wearability of china-hemp fibers, how the development of new yarn becomes the problem that presses for solution in the Chinese fiber crops industrialization process.
The utility model content
Technical problem to be solved in the utility model provides a kind of Chinese ramie yarn of skin-core structure, the fabric that this yarn is made have other fiber incomparable unique health properties.
The Chinese ramie yarn of a kind of skin-core structure of the present utility model comprises six layers of fiber, is respectively ground floor fiber, second layer fiber, the 3rd layer of fiber, the 4th layer of fiber, layer 5 fiber and layer 6 fiber; Described ground floor fiber is wrapped with described second layer fiber; Described second layer fiber is wrapped with described the 3rd layer of fiber; Described the 3rd layer of fiber is wrapped with described the 4th layer of fiber; Described the 4th layer of fiber is wrapped with described layer 5 fiber; Described layer 5 fiber is wrapped with described layer 6 fiber, wherein in six layers of fiber at least one deck be Chinese ramie stripes.
Described ground floor fiber, second layer fiber and the 3rd layer of fiber are Chinese ramie stripes; Described the 4th layer of fiber, layer 5 fiber and layer 6 fiber are sliver, wherein also have one deck heart yarn in the ground floor fiber.
Described heart yarn is a spandex filament.
Described ground floor fiber, the 3rd layer of fiber and layer 5 fiber are Chinese ramie stripes; Described second layer fiber, the 4th layer of fiber and layer 6 fiber are sliver.
Described ground floor fiber, second layer fiber, layer 5 fiber and layer 6 fiber are Chinese ramie stripes; Described the 3rd layer of fiber and the 4th layer of fiber are sliver.
The Chinese ramie yarn of above-mentioned skin-core structure, its processing method comprises:
In the friction spinning spinning process, in the tapered region that the strip after the above-mentioned processing is formed by gas delivery to two friction roller (dust cage) with filament; Simultaneously at 6～8 slivers of first drafter feeding, the friction roller rotating speed is 3000r/min～4000r/min, can obtain the yarn of different skin-core structures at the friction spinning feeding system; Wherein sliver is the mixture of Chinese ramie stripes and sliver.
In order to obtain skin-core structure better, can be at the feeding of second drafter long filament, staple fibre yarn or yarn, as heart yarn.
In the friction spinning spinning process, in the tapered region that filament is formed by gas delivery to two friction roller (dust cage), fibre stream is attracted to (free end) on the yarn tail in certain-length, revolution twisting simultaneously.To the yarn body, the fiber that drops on diverse location is in diverse location in yarn cross section from the yarn tail.Therefore feed many slivers simultaneously at the friction spinning feeding system,, can obtain the yarn of different skin-core structures by the assembled arrangement between the sliver.
Beneficial effect
The utility model had both overcome the shortcoming of traditional china-hemp fibers through row yielding behind the spinning process by adopting friction spinning technology spinning Chinese ramie yarn, can improve again simultaneously china-hemp fibers spinnability, enrich the product development of Chinese ramie yarn; In addition its fabric of making have other fiber incomparable unique health properties.
Description of drawings
Fig. 1 is the structural representation of the utility model spinning apparatus; 1-first drafter, 2-second drafter, 3-fibre stream, 4-dust cage, 5,6-strip, 7-yarn;
Fig. 2 is the structural representation of the utility model resultant yarn; 1., 2., 3., 4., 5., 6.-fiber strip;
Fig. 3 is the structural representation of the utility model resultant yarn cross section; 1., 2., 3., 4., 5., 6.-the heterogeneity fiber.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Adopting the feeding of 6 one threads, 1., 2., 3. is Chinese ramie stripes, 4., 5., 6. is sliver, and then final yarn formation structure is that china-hemp fibers is at interior, cotton fiber skin-core structure outside.The friction roller rotating speed is set to 3000r/min.
Adopting the feeding of 6 one threads, 1., 3., 5. is Chinese ramie stripes, 2., 4., 6. is sliver, and then final yarn formation structure is that china-hemp fibers and cotton fiber alternately occur, innermost layer is that china-hemp fibers, outermost layer are the skin-core structures of cotton fiber.The friction roller rotating speed is set to 3500r/min.
Adopting 6 one threads feedings, 1., 2., 5., 6. be sliver, 3., 4. is Chinese ramie stripes, then finally yarn formation structure be china-hemp fibers middle, inside and outside all be the skin-core structure of cotton fiber.The friction roller rotating speed is set to 4000r/min.
Embodiment 5
A kind of Chinese ramie yarn of skin-core structure, its processing method comprises as shown in Figure 1:
In the friction spinning spinning process, in the tapered region that the strip after the above-mentioned processing is formed by gas delivery to two friction roller 4 (dust cage) with filament; Simultaneously at 6～8 slivers of first drafter, 1 feeding, the friction roller rotating speed is 3000r/min～4000r/min, can obtain the yarn of different skin-core structures at the friction spinning feeding system; Wherein sliver is the mixture of Chinese ramie stripes and sliver.
Claims (6)
1. the Chinese ramie yarn of a skin-core structure is characterized in that, comprises six layers of fiber, is respectively ground floor fiber, second layer fiber, the 3rd layer of fiber, the 4th layer of fiber, layer 5 fiber and layer 6 fiber; Described ground floor fiber is wrapped with described second layer fiber; Described second layer fiber is wrapped with described the 3rd layer of fiber; Described the 3rd layer of fiber is wrapped with described the 4th layer of fiber; Described the 4th layer of fiber is wrapped with described layer 5 fiber; Described layer 5 fiber is wrapped with described layer 6 fiber, wherein in these six layers of fibers at least one deck be Chinese ramie stripes.
2. the Chinese ramie yarn of a kind of skin-core structure according to claim 1, it is characterized in that: described ground floor fiber, second layer fiber and the 3rd layer of fiber are Chinese ramie stripes; Described the 4th layer of fiber, layer 5 fiber and layer 6 fiber are sliver.
3. the Chinese ramie yarn of a kind of skin-core structure according to claim 1 is characterized in that: described ground floor fiber, the 3rd layer of fiber and layer 5 fiber are Chinese ramie stripes; Described second layer fiber, the 4th layer of fiber and layer 6 fiber are sliver.
4. the Chinese ramie yarn of a kind of skin-core structure according to claim 1, it is characterized in that: described ground floor fiber, second layer fiber, layer 5 fiber and layer 6 fiber are Chinese ramie stripes; Described the 3rd layer of fiber and the 4th layer of fiber are sliver.
5. the Chinese ramie yarn of a kind of skin-core structure according to claim 2 is characterized in that: also have one deck heart yarn in the described ground floor fiber.
6. the Chinese ramie yarn of a kind of skin-core structure according to claim 5, it is characterized in that: described heart yarn is a spandex filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200813691U CN202000052U (en) | 2011-03-24 | 2011-03-24 | Han hemp yarn with skin core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200813691U CN202000052U (en) | 2011-03-24 | 2011-03-24 | Han hemp yarn with skin core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000052U true CN202000052U (en) | 2011-10-05 |
Family
ID=44702797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200813691U Expired - Fee Related CN202000052U (en) | 2011-03-24 | 2011-03-24 | Han hemp yarn with skin core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762704A (en) * | 2015-03-19 | 2015-07-08 | 上海工程技术大学 | Novel nano electrostatic frictional spinning device |
| CN105220246A (en) * | 2015-08-31 | 2016-01-06 | 中原工学院 | A kind of multiply of electrostatic spinning nano fiber is jet rubs into yarn feeding device and preparation method |
-
2011
- 2011-03-24 CN CN2011200813691U patent/CN202000052U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762704A (en) * | 2015-03-19 | 2015-07-08 | 上海工程技术大学 | Novel nano electrostatic frictional spinning device |
| CN105220246A (en) * | 2015-08-31 | 2016-01-06 | 中原工学院 | A kind of multiply of electrostatic spinning nano fiber is jet rubs into yarn feeding device and preparation method |
| CN105220246B (en) * | 2015-08-31 | 2017-11-24 | 中原工学院 | A kind of multiply jet friction of electrostatic spinning nano fiber is into yarn feeding device and preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107938082B (en) | Batch preparation method of electrostatic spinning nanofiber/cotton antibacterial core-spun yarn | |
| CN105642018B (en) | A kind of haze acetate fiber filtering material and preparation method thereof | |
| CN102304797B (en) | Preparation method for non-equal convergent-point high-elasticity composite yarn | |
| CN106592042B (en) | A kind of covering yarn and its processing method using collagenous fiber bundle as cortex | |
| CN104674406B (en) | Production method of flame-resistant blended yarn | |
| CN103103665A (en) | Skin care natural textile material and manufacturing method thereof | |
| CN107700008A (en) | A kind of compound flame of health and preparation method thereof | |
| CN202000054U (en) | Ceiba yarn with core structure | |
| CN106337228B (en) | A kind of long filament friction compound spinning method of nano-micro scale reinforcing fiber resultant yarn | |
| CN103668623A (en) | Anti-microbial plied yarn | |
| CN102787409A (en) | Compact siro yarn and preparation method thereof | |
| CN110804781A (en) | Regenerated fiber high-count core-spun yarn and production method thereof | |
| CN109281025A (en) | A kind of comfort antimicrobial composite yarns and preparation method thereof | |
| CN202000052U (en) | Han hemp yarn with skin core structure | |
| CN106480566B (en) | A kind of Siro-spinning method of nano-micro scale enhancing short fibre into yarn | |
| CN1858316A (en) | Long-acting antibiotic textile fabric and its producing process | |
| CN205501516U (en) | Blue or green fibre yarn of vinegar | |
| CN1944731A (en) | Functiaonl bamboo carbon fibre and chitin fibre blended yarn and its producing method | |
| CN105463645A (en) | Alginate yarn for underwear fabric and production method | |
| CN203320212U (en) | Silver fiber fasciated yarn | |
| CN1224741C (en) | Feathery-needle fiber weaved article and its production method | |
| CN110373772A (en) | A kind of antimicrobial yarn preparation method of biology base synthetic fibers and cotton blend | |
| CN216838361U (en) | Anion wool yarn | |
| CN215856565U (en) | Multicomponent natural fiber composite yarn | |
| CN104389066A (en) | Bamboo fiber and spandex core friction spinning method |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20160324 |