CN204702843U - A kind of special spinning jet for WATER-SOLUBLE PVA FIBER - Google Patents
A kind of special spinning jet for WATER-SOLUBLE PVA FIBER Download PDFInfo
- Publication number
- CN204702843U CN204702843U CN201520442279.9U CN201520442279U CN204702843U CN 204702843 U CN204702843 U CN 204702843U CN 201520442279 U CN201520442279 U CN 201520442279U CN 204702843 U CN204702843 U CN 204702843U
- Authority
- CN
- China
- Prior art keywords
- shell body
- toroidal shell
- rectangular toroidal
- extended
- obliquely
- 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
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a kind of special spinning jet for WATER-SOLUBLE PVA FIBER, comprise spinnerette body, described spinnerette body is rectangular toroidal shell body, its left lower has extended to form left rectangular toroidal shell body obliquely, and the right upper portion of spinnerette body has extended to form right rectangular toroidal shell body obliquely; The upper end of a described left side rectangular toroidal shell body has extended to form left little rectangular toroidal shell body obliquely; The lower end of the described right side rectangular toroidal shell body has extended to form right little rectangular toroidal shell body obliquely.The utility model is applicable to WATER-SOLUBLE PVA FIBER.
Description
Technical field
The utility model relates to field of textiles, refers more particularly to a kind of special spinning jet for WATER-SOLUBLE PVA FIBER.
Background technology
The effect of spinnerets is by the high polymer molten of viscous state or solution, is transformed into the thread having particular cross section shape, through setting medium as air or coagulating bath are solidified to form strand by micropore.Different with specification by the classification of fiber, there are different specifications, shape, pass, material etc.
Summary of the invention
The purpose of this utility model is overcome above-mentioned weak point of the prior art and provide a kind of novel special spinning jet for WATER-SOLUBLE PVA FIBER.
The utility model realizes in the following way:
A kind of special spinning jet for WATER-SOLUBLE PVA FIBER, it is characterized in that: comprise spinnerette body 1, described spinnerette body 1 is rectangular toroidal shell body, its left lower has extended to form left rectangular toroidal shell body 2 obliquely, and the right upper portion of spinnerette body 1 has extended to form right rectangular toroidal shell body 3 obliquely; The upper end of a described left side rectangular toroidal shell body 2 has extended to form left little rectangular toroidal shell body 4 obliquely; The lower end of the described right side rectangular toroidal shell body 3 has extended to form right little rectangular toroidal shell body 5 obliquely.
The utility model advantage is: by being provided with left rectangular toroidal shell body and the right side rectangular toroidal shell body makes to be interconnected between the melt of same diameter, carry out isostasy by the rectangular toroidal shell body of a left side rectangular toroidal shell body and the right side be interconnected; Left little rectangular toroidal shell body and the little rectangular toroidal shell body in the right side is adopted to be conducive to strand cooling.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 1, a kind of special spinning jet for WATER-SOLUBLE PVA FIBER, comprise spinnerette body 1, spinnerette body 1 is rectangular toroidal shell body, its left lower has extended to form left rectangular toroidal shell body 2 obliquely, and the right upper portion of spinnerette body 1 has extended to form right rectangular toroidal shell body 3 obliquely; The upper end of left rectangular toroidal shell body 2 has extended to form left little rectangular toroidal shell body 4 obliquely; The lower end of right rectangular toroidal shell body 3 has extended to form right little rectangular toroidal shell body 5 obliquely.
The length of the utility model spinnerette body 1 is 0.2-0.8mm, the height of right rectangular toroidal shell body 3 is the 51%-80% of spinnerette body 1 length, the width of spinnerette body 1 is 0.15-0.40mm, the width of left rectangular toroidal shell body 2 is the 50%-60% of spinnerette body 1 width, the width of left little rectangular toroidal shell body 4 is the 10%-20% of spinnerette body 1 width, spinnerette body 1, left rectangular toroidal shell body 2, corresponding to left little rectangular toroidal shell body 4, the radius of circular arc is respectively spinnerette body 1 width, the width of left rectangular toroidal shell body 2, the 45%-55% of left little rectangular toroidal shell body 4, angle 60 °-150 ° between left rectangular toroidal shell body 2 and spinnerette body 1, the angle sum between the rectangular toroidal shell body 2 of angle and a left side formed between right little rectangular toroidal shell body 5 and the right side rectangular toroidal shell body 3 and spinnerette body 1 is between 180 ° to 210 °.
The utility model, by being provided with left rectangular toroidal shell body 2 and the right side rectangular toroidal shell body 3 makes to be interconnected between the melt of same diameter, carries out isostasy by the rectangular toroidal shell body of a left side rectangular toroidal shell body and the right side be interconnected; Left little rectangular toroidal shell body 4 and the little rectangular toroidal shell body 5 in the right side is adopted to be conducive to strand cooling.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. the special spinning jet for WATER-SOLUBLE PVA FIBER, it is characterized in that: comprise spinnerette body (1), described spinnerette body (1) is rectangular toroidal shell body, its left lower has extended to form left rectangular toroidal shell body (2) obliquely, and the right upper portion of spinnerette body (1) has extended to form right rectangular toroidal shell body (3) obliquely; The upper end on a described left side rectangular toroidal shell body (2) has extended to form left little rectangular toroidal shell body (4) obliquely; The lower end on the described right side rectangular toroidal shell body (3) has extended to form right little rectangular toroidal shell body (5) obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442279.9U CN204702843U (en) | 2015-06-25 | 2015-06-25 | A kind of special spinning jet for WATER-SOLUBLE PVA FIBER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442279.9U CN204702843U (en) | 2015-06-25 | 2015-06-25 | A kind of special spinning jet for WATER-SOLUBLE PVA FIBER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204702843U true CN204702843U (en) | 2015-10-14 |
Family
ID=54282471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442279.9U Expired - Fee Related CN204702843U (en) | 2015-06-25 | 2015-06-25 | A kind of special spinning jet for WATER-SOLUBLE PVA FIBER |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204702843U (en) |
-
2015
- 2015-06-25 CN CN201520442279.9U patent/CN204702843U/en not_active Expired - Fee Related
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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: 20151014 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |