CN102851760A - Spinneret plate for spinning - Google Patents
Spinneret plate for spinning Download PDFInfo
- Publication number
- CN102851760A CN102851760A CN2012102698381A CN201210269838A CN102851760A CN 102851760 A CN102851760 A CN 102851760A CN 2012102698381 A CN2012102698381 A CN 2012102698381A CN 201210269838 A CN201210269838 A CN 201210269838A CN 102851760 A CN102851760 A CN 102851760A
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- China
- Prior art keywords
- spinning
- spinnerets
- spinneret plate
- spinneret orifice
- spinneret
- 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.)
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention relates to a spinneret plate for spinning. The spinneret plate comprises a spinneret plate body, wherein spinneret orifices are uniformly distributed on the spinneret plate body densely; the cross section of each spinneret orifice comprises a round hole at the center and three strip holes extending outward by taking the round hole as the center; and the three strip holes are uniformly distributed annularly. The spinneret plate provided by the invention is suitable for spinning.
Description
Technical field
The present invention relates to a kind of spinnerets for spinning.
Background technology
In spinning process, the melt of molten condition is conveyed into spinning manifold through transfer passage, form tow behind the spinnerets in spinning manifold, then through the cooling air cooling, final by the coiling groove coiling and molding on the groove moving axis.The structure of present employed spinnerets comprises a spinnerets body, evenly is densely covered with spinneret orifice on the spinnerets body, and usually spinneret orifice is shaped as circle.But the smooth surface of the prepared fiber of spinnerets that is shaped as pure circle of spinneret orifice easily form diffuse reflection when light shines the surface, so its prepared fabric sheen is relatively poor, is difficult to satisfy people's demand; In addition, the hygroscopicity of its prepared fabric is relatively poor, chromatophilia is also relatively poor.
Summary of the invention
Technical problem to be solved by this invention is: a kind of spinnerets for spinning is provided, and the fabric sheen of its prepared fiber is better, and hygroscopicity is strong, chromatophilia is better.
For addressing the above problem, the technical solution used in the present invention is: a kind of spinnerets for spinning, comprise a spinnerets body, evenly be densely covered with spinneret orifice on the spinnerets body, the cross section of described spinneret orifice comprise the circular hole that is positioned at the center and centered by circular hole outward extending three strip holes, three strip holes evenly distribute along annular.
The invention has the beneficial effects as follows: the above-mentioned spinnerets that is used for spinning, the special shape of its spinneret orifice, so the cross-section center of its prepared fiber is circular, and there are three strip shape bifurcateds the outside, with the prepared Fiber Phase ratio of circular spinneret orifice, its surface is difficult for forming diffuse reflection, so its prepared fabric sheen is better, and hygroscopicity is strong, chromatophilia is better.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cross sectional representation of spinneret orifice among Fig. 1;
Among the figure: 1, spinnerets body, 2, spinneret orifice, 3, circular hole, 4, strip hole.
The specific embodiment
Below by specific embodiment a kind of spinnerets for spinning of the present invention is described in further detail.
As shown in Figure 1, a kind of spinnerets for spinning, comprise a spinnerets body 1, evenly be densely covered with spinneret orifice 2 on the spinnerets body 1, as shown in Figure 2, the cross section of described spinneret orifice 2 comprises circular hole 3 and 4, three strip holes of outward extending three strip holes, the 4 evenly distributions of edge annular centered by circular hole 3 that are positioned at the center.
The invention has the beneficial effects as follows: the above-mentioned spinnerets that is used for spinning, the special shape of its spinneret orifice, so the cross-section center of its prepared fiber is circular, and there are three strip shape bifurcateds the outside, with the prepared Fiber Phase ratio of circular spinneret orifice, its surface is difficult for forming diffuse reflection, so its prepared fabric sheen is better, and hygroscopicity is strong, chromatophilia is better.
Claims (1)
1. spinnerets that is used for spinning, comprise a spinnerets body, evenly be densely covered with spinneret orifice on the spinnerets body, it is characterized in that: the cross section of described spinneret orifice comprise the circular hole that is positioned at the center and centered by circular hole outward extending three strip holes, three strip holes evenly distribute along annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102698381A CN102851760A (en) | 2012-08-01 | 2012-08-01 | Spinneret plate for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102698381A CN102851760A (en) | 2012-08-01 | 2012-08-01 | Spinneret plate for spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102851760A true CN102851760A (en) | 2013-01-02 |
Family
ID=47398719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102698381A Pending CN102851760A (en) | 2012-08-01 | 2012-08-01 | Spinneret plate for spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102851760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276460A (en) * | 2013-05-13 | 2013-09-04 | 张家港攒鑫特种纤维有限公司 | Shaped spinneret plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047543A (en) * | 1989-05-22 | 1990-12-05 | 纳幕尔杜邦公司 | The sheath-core spinning of multilobal conductive |
| US5108838A (en) * | 1991-08-27 | 1992-04-28 | E. I. Du Pont De Nemours And Company | Trilobal and tetralobal filaments exhibiting low glitter and high bulk |
| JP2004285537A (en) * | 2003-03-25 | 2004-10-14 | Toray Ind Inc | Modified cross-section fiber and fabric therefrom |
| CN201377009Y (en) * | 2009-03-10 | 2010-01-06 | 浙江三马锦纶科技股份有限公司 | Trilobal profile spinneret |
| US20100029161A1 (en) * | 2005-06-24 | 2010-02-04 | North Carolina State University | Microdenier fibers and fabrics incorporating elastomers or particulate additives |
| CN202766685U (en) * | 2012-08-01 | 2013-03-06 | 张家港市恒美纺织有限公司 | Spinneret plate used for spinning |
-
2012
- 2012-08-01 CN CN2012102698381A patent/CN102851760A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047543A (en) * | 1989-05-22 | 1990-12-05 | 纳幕尔杜邦公司 | The sheath-core spinning of multilobal conductive |
| US5108838A (en) * | 1991-08-27 | 1992-04-28 | E. I. Du Pont De Nemours And Company | Trilobal and tetralobal filaments exhibiting low glitter and high bulk |
| JP2004285537A (en) * | 2003-03-25 | 2004-10-14 | Toray Ind Inc | Modified cross-section fiber and fabric therefrom |
| US20100029161A1 (en) * | 2005-06-24 | 2010-02-04 | North Carolina State University | Microdenier fibers and fabrics incorporating elastomers or particulate additives |
| CN201377009Y (en) * | 2009-03-10 | 2010-01-06 | 浙江三马锦纶科技股份有限公司 | Trilobal profile spinneret |
| CN202766685U (en) * | 2012-08-01 | 2013-03-06 | 张家港市恒美纺织有限公司 | Spinneret plate used for spinning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276460A (en) * | 2013-05-13 | 2013-09-04 | 张家港攒鑫特种纤维有限公司 | Shaped spinneret plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Sheng Zhongqin Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |