CN201276612Y - Single-channel composite spinneret plate for producing double-cross parallel composite fibers - Google Patents
Single-channel composite spinneret plate for producing double-cross parallel composite fibers Download PDFInfo
- Publication number
- CN201276612Y CN201276612Y CNU2008200951365U CN200820095136U CN201276612Y CN 201276612 Y CN201276612 Y CN 201276612Y CN U2008200951365 U CNU2008200951365 U CN U2008200951365U CN 200820095136 U CN200820095136 U CN 200820095136U CN 201276612 Y CN201276612 Y CN 201276612Y
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- Prior art keywords
- component
- spinneret
- cross
- double
- composite fiber
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- Expired - Lifetime
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- 239000000835 fiber Substances 0.000 title claims abstract description 34
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 238000009826 distribution Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000003578 releasing effect Effects 0.000 abstract description 6
- 210000004243 sweat Anatomy 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 238000009987 spinning Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 19
- 208000012886 Vertigo Diseases 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a compound spinneret of two crosses of production composite fiber's single channel side by side, including break plate and spinneret, spout the double cross hole that the silk micropore was connected side by side, two cross holes correspond from top to bottom with A component guiding gutter and B component guiding gutter respectively. The utility model develops double-component composite spinning from single-component spinning on the basis of a spinneret plate (application number: 200820094648.X) for producing double-cross fiber, which is applied in the utility model. The two component solutions flow into the guide hole to be converged and are sprayed out through two spinneret micropores formed by two parallel crosses with the same or different sizes to form the composite fiber with the cross section in a parallel double cross shape. The spinneret plate with the structure is adopted to form the double-component composite fiber with the cross section similar to a double cross shape and six grooves, and the two components respectively correspond to one cross of the double cross shape, so that the high elasticity of the fiber is reserved, and the double-component composite fiber has the physical characteristics of moisture absorption and sweat releasing.
Description
Technical field
The utility model relates to a kind of spinnerets of producing moisture absorbing and sweat releasing elastic composite fiber, especially can produce the single channel spinnerets of diesis shape elastic composite fiber arranged side by side.
Background technology
The processing method for production of parallel composite fiber is hot swell-shrink characteristic or two kinds of different fibre-forming polymers of wet swell-shrink characteristic, is spun into a monofilament side by side, and this monofilament makes it to produce by heating and drawing-off and shrinks, and so just can obtain spiral helicine solid and curl.Because this curling come from the inwardness of fiber, thus different with general fiber by the curling and deformation that the outside imposes the mechanism generation, be permanent and elastomeric.The production process of these type of synthetic fiber is that the passage separately of flowing through directly feeds spinneret orifice with the mode of two kinds of components with melt, converges at spinneret orifice or near the position of spinneret orifice, through the micropore ejection of spinnerets bottom, forms fiber (as shown in Figure 1).Usually technology is that the micropore that the spinnerets bottom sprays is designed to circle or waist shape (as Fig. 4, shown in Figure 5), the cross section of the fiber of being produced such as Fig. 2, shown in Figure 3.Fig. 2 and fiber shown in Figure 3 all have the permanent high elasticity of parallel composite fiber, but do not have the moisture absorbing and sweat releasing characteristic.
Summary of the invention
In order to increase the moisture absorbing and sweat releasing characteristic of parallel composite fiber, the utility model provides a kind of single channel composite spinneret of producing diesis shape parallel composite fiber, can stably produce the diesis parallel composite fiber of permanent high elasticity and moisture absorbing and sweat releasing characteristic.
The technical solution of the utility model is: the utility model comprises distribution plate and spinnerets, on distribution plate, be provided with A component guide hole and B component guide hole, on spinnerets, be provided with spinnerets guide hole and spray silk micropore, be provided with A component guiding gutter and B component guiding gutter is communicated with A component guide hole and B component guide hole respectively on the top of spinnerets guide hole, described spray silk micropore is the diesis hole that connects side by side, and two cross bore of spray silk micropore are corresponding up and down with A component guiding gutter and B component guiding gutter respectively.
The size dimension of two cross bore of the silk of spray described in the utility model micropore is identical or different.
Technique effect of the present utility model is: the utility model is according to the utility model of having applied for---" produce diesis shape fiber spinnerets (application number: 200820094648.X) " the basis on, develop two component composite spinnings by the one-component spinning.With the mode of two kinds of components with melt, the passage separately of flowing through directly feeds spinneret orifice, converges the spray silk micropore ejection through the spinnerets bottom at spinneret orifice or near the position of spinneret orifice.The spray silk micropore of spinnerets bottom is two crosses side by side, and two kinds of component melts act on each other and do not separate, and flowing through respectively sprays behind the cross micropore separately, and the cross section of fiber is the diesis shape.Because the cross section of the monofilament that the utility model is produced is a diesis shape side by side, contact area increases, and produces than the uniform more moisture absorbing and sweat releasing effect of natural fabric.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the sectional view that directly feeding method is produced the parallel composite fiber spinnerets.
Fig. 2 is the cross-sectional view of the circular parallel composite fiber of prior art production.
Fig. 3 is the cross-sectional view of the waist shape parallel composite fiber of prior art production.
Fig. 4 is the spray silk outlet micropore view of the circular parallel composite fiber spinnerets of prior art production.
Fig. 5 is the spray silk outlet micropore view of the waist shape parallel composite fiber spinnerets of prior art production.
Fig. 6 is that the spray silk of the production diesis shape parallel composite fiber spinnerets of the utility model embodiment goes out junction enlarged image.
Fig. 7 is the cross-sectional view of the diesis shape parallel composite fiber of the utility model technology production.
Among Fig. 1: 1 is spinnerets, and 2 is distribution plate, and 3 is B component guide hole, and 4 is A component guide hole, and 5 is the spinnerets guide hole, and 6 are spray silk micropore.
Among Fig. 2, Fig. 3, Fig. 7: 7 is the A component, and 8 is the B component.
The specific embodiment
As shown in Figure 1, embodiment comprises the distribution plate 2 of spinnerets 1 and its top, on distribution plate 2, be provided with A component guide hole 4, B component guide hole 3, on spinnerets 1, be provided with spinnerets guide hole 5 and spray silk micropore 6, be provided with A component guiding gutter and B component guiding gutter is communicated with A component guide hole 4 and B component guide hole 3 respectively on the top of spinnerets guide hole 5, the lower end of spinnerets guide hole 5 connects spray silk micropore 6, spray silk micropore 6 be the diesis hole that connects side by side as shown in Figure 6, two cross bore of spray silk micropore 6 respectively with A component guiding gutter and B component guiding gutter about corresponding.
As shown in Figure 1, two kinds of component melts of the A of parallel composite fiber, B are through on the distribution plate 2 separately behind the passage, the A component guide hole 4 of flowing through respectively, B component guide hole 3, import in the spinnerets guide hole 5 of spinnerets 1, through 6 ejections of spray silk micropore, form compound monofilament arranged side by side, as shown in Figure 7.Spray silk micropore 6 by two side by side cross bore form, as shown in Figure 6.In the spray silk micropore two crosses side by side vary in size or identical.Two cross bore are side by side distinguished the melt-flow of A, two components of B in corresponding A component guide hole 4, the B component guide hole 3, to guarantee two kinds of component stability of flows, bonding is compound during the ejection spinnerets, thereby forms the shape composite fibre arranged side by side that compound monofilament cross section is the diesis shape.Many compound combination of monofilaments become a branch of parallel composite fiber.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200951365U CN201276612Y (en) | 2008-07-01 | 2008-07-01 | Single-channel composite spinneret plate for producing double-cross parallel composite fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200951365U CN201276612Y (en) | 2008-07-01 | 2008-07-01 | Single-channel composite spinneret plate for producing double-cross parallel composite fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276612Y true CN201276612Y (en) | 2009-07-22 |
Family
ID=40894196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200951365U Expired - Lifetime CN201276612Y (en) | 2008-07-01 | 2008-07-01 | Single-channel composite spinneret plate for producing double-cross parallel composite fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276612Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864512A (en) * | 2012-09-20 | 2013-01-09 | 东华大学 | Double-cross sectional dark fiber and preparation method thereof |
| CN103882538A (en) * | 2013-12-04 | 2014-06-25 | 太仓荣文合成纤维有限公司 | Novel elastic fiber and preparation method thereof |
| CN104805517A (en) * | 2015-02-15 | 2015-07-29 | 东华大学 | Two-component composite modified imitated fluff flash fiber and preparation method thereof |
| CN107904683A (en) * | 2017-11-10 | 2018-04-13 | 南通华盛高聚物科技股份有限公司 | It is used to prepare the spinneret and equipment of the parallel composite fiber with wet guiding function |
| CN107955982A (en) * | 2017-11-10 | 2018-04-24 | 南通华盛高聚物科技股份有限公司 | A kind of preparation method of the PLA/PET parallel composite fibers of moisture absorbing and sweat releasing |
| CN107964704A (en) * | 2017-12-15 | 2018-04-27 | 苏州东胜化纤纺织有限公司 | A kind of modified form high-performance polyester fiber |
-
2008
- 2008-07-01 CN CNU2008200951365U patent/CN201276612Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864512A (en) * | 2012-09-20 | 2013-01-09 | 东华大学 | Double-cross sectional dark fiber and preparation method thereof |
| CN103882538A (en) * | 2013-12-04 | 2014-06-25 | 太仓荣文合成纤维有限公司 | Novel elastic fiber and preparation method thereof |
| CN104805517A (en) * | 2015-02-15 | 2015-07-29 | 东华大学 | Two-component composite modified imitated fluff flash fiber and preparation method thereof |
| CN104805517B (en) * | 2015-02-15 | 2017-02-01 | 东华大学 | Two-component composite modified imitated fluff flash fiber and preparation method thereof |
| CN107904683A (en) * | 2017-11-10 | 2018-04-13 | 南通华盛高聚物科技股份有限公司 | It is used to prepare the spinneret and equipment of the parallel composite fiber with wet guiding function |
| CN107955982A (en) * | 2017-11-10 | 2018-04-24 | 南通华盛高聚物科技股份有限公司 | A kind of preparation method of the PLA/PET parallel composite fibers of moisture absorbing and sweat releasing |
| CN107955982B (en) * | 2017-11-10 | 2019-11-01 | 南通华盛高聚物科技股份有限公司 | A kind of preparation method of the PLA/PET parallel composite fiber of moisture absorbing and sweat releasing |
| CN107964704A (en) * | 2017-12-15 | 2018-04-27 | 苏州东胜化纤纺织有限公司 | A kind of modified form high-performance polyester fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY ZHONGCHENG INNOVATION TECHNOLOGY CO. Free format text: FORMER OWNER: XINLUN FIBRE MATERIALS SCIENCE CO., LTD., DONGGUAN CITY Effective date: 20100324 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523771 GAOYING INDUSTRY DISTRICT, DALANG TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 518026 3401-3408, 34/F, BUILDING A, XINGHESHIJI BUILDING, SOUTHWEST OF THE JUNCTION OF SHENNAN AVENUE AND CAITIAN ROAD, FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100324 Address after: 518026 Guangdong city of Shenzhen province Futian District Shennan Avenue and CaiTian road at the junction of the southwest Century Towers, 34 storey building 3401-3408 Galaxy A Patentee after: Sinoselen Hi-Tech Co., Ltd. Address before: 523771 Gao Ying Industrial Zone, Dalang Town, Guangdong, Dongguan Patentee before: Xinlun Fiber Material Science and Technology Co., Ltd., Dongguan City |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518026 Guangdong city of Shenzhen province Futian District Shennan Avenue and CaiTian road at the junction of the southwest Century Towers, 34 storey building 3401-3408 Galaxy A Patentee after: Sinoselen Hi-Tech Co., Ltd. Address before: 518026 Guangdong city of Shenzhen province Futian District Shennan Avenue and CaiTian road at the junction of the southwest Century Towers, 34 storey building 3401-3408 Galaxy A Patentee before: Sinoselen Hi-Tech Co., Ltd. |
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| PP01 | Preservation of patent right |
Effective date of registration: 20130529 Granted publication date: 20090722 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
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Date of cancellation: 20140529 Granted publication date: 20090722 |
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| PD01 | Discharge of preservation of patent |
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| RINS | Preservation of patent right or utility model and its discharge | ||
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