CN103526314A - Method for preventing female yarn bundle from slipping - Google Patents
Method for preventing female yarn bundle from slipping Download PDFInfo
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- CN103526314A CN103526314A CN201310528506.5A CN201310528506A CN103526314A CN 103526314 A CN103526314 A CN 103526314A CN 201310528506 A CN201310528506 A CN 201310528506A CN 103526314 A CN103526314 A CN 103526314A
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- female silk
- spinneret orifice
- tow
- female
- slippage
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Abstract
The invention discloses a method for preventing a female yarn bundle from slipping. The method includes the following steps: adjusting stretching force exerted on the female yarn bundle, pulling the female yarn bundle from a spinneret orifice under the effect of the stretching force and conducting winding forming on the female yarn bundle pulled out from the spinneret orifice through a certain winding angle. By means of the method, yarn bundle slipping of female yarn in a yarn distribution process is effectively avoided, yarn distribution efficiency is improved, and the produced female yarn bundle is high in strength and good in toughness.
Description
Technical field
The present invention relates to textiles preparing technical field, relate in particular to the method for a kind of anti-female silk tow slippage.
Background technology
In recent years, industrial textile is very rapid in global evolution, is the emerging technical product with development potentiality and high added value of textile industry, as the raw material of industrial textile, has obtained increasing concern and attention.Female silk of supplying on market is now all to take conventional products as main, and intensity is generally all in 4.5cN/dtex left and right, for general dress ornament, curtain or wedding gauze kerchief purposes.But in fact female silk is a kind of intermediate products, and it often will just can be put in actual application through undue fibre, but divides the tow of female silk in fine process usually slippage can occur, thereby bring some inconvenience to a minute fibre operation.
Therefore, be necessary to provide a kind of method of anti-female silk tow slippage of improvement.
Summary of the invention
Technical problem to be solved by this invention is exactly for above-mentioned deficiency of the prior art, and the method for a kind of anti-female silk tow slippage is provided.
The technical solution adopted for the present invention to solve the technical problems is: the method for a kind of anti-female silk tow slippage, it comprises the steps:
A method for anti-female silk tow slippage, it comprises the steps:
Adjusting is applied to the tensile force on female silk tow;
Under the effect of described tensile force, female silk tow is pulled out from spinneret orifice;
Female silk tow of pulling out from spinneret orifice carries out coiling and molding with a winding angle.
As a further improvement on the present invention, the strength range that described female silk tow bears tensile force is 30～80cN/dtex.
As a further improvement on the present invention, described spinneret orifice is tri-angle-holed or trefoil hole.
As a further improvement on the present invention, described spinneret orifice is slotted eye or pancake hole.
As a further improvement on the present invention, the scope of described winding angle is 0～90 °.
As a further improvement on the present invention, described spinneret orifice is uniformly distributed on minute fine spinnerets.
As a further improvement on the present invention, described spinneret orifice is divided into two groups, and described two groups of spinneret orifices are symmetrical.
As a further improvement on the present invention, the quantity of described every group of spinneret orifice is 24.
As a further improvement on the present invention, the quantity of described every group of spinneret orifice is 36.
Compared with prior art, the invention has the beneficial effects as follows: the tow sliding phenomenon that the method for anti-female silk tow of the present invention slippage has effectively avoided female silk to produce in minute fine process, improved minute fine efficiency, and female silk tow intensity of producing is high, good toughness.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Figure 1 shows that the process chart of a specific embodiment of the method for anti-female silk tow of the present invention slippage.
The specific embodiment
The technical solution adopted for the present invention to solve the technical problems is: the method for a kind of anti-female silk tow slippage, it comprises the steps:
Adjusting is applied to the tensile force on female silk tow;
Under the effect of described tensile force, female silk tow is pulled out from spinneret orifice;
Female silk tow of pulling out from spinneret orifice carries out coiling and molding with a winding angle.
Preferably, the strength range that described female silk tow bears tensile force is 30～80cN/dtex.
Preferably, described spinneret orifice is tri-angle-holed or trefoil hole.
Preferably, described spinneret orifice is slotted eye or pancake hole.
Preferably, the scope of described winding angle is 0～90 °.
Preferably, described spinneret orifice is uniformly distributed on minute fine spinnerets.
Preferably, described spinneret orifice is divided into two groups, and described two groups of spinneret orifices are symmetrical.
Preferably, the quantity of described every group of spinneret orifice is 24.
Preferably, the quantity of described every group of spinneret orifice is 36.
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the application's protection.
Shown in ginseng Fig. 1, Fig. 1 is the process chart of method one specific embodiment of anti-female silk tow of the present invention slippage.
The method comprises the steps:
S1. regulate the tensile force being applied on female silk tow.Preferably, the strength range that described female silk tow bears tensile force is 30～80cN/dtex.And female silk wherein can be cotton yarn, silvalin, blended yarn, ramie yarn or their mixed yarn.As a kind of embodiment, the weight fraction content of above-mentioned staple is 11-20%, and the weight fraction content of above-mentioned silvalin is 8-12%, and the weight fraction content of above-mentioned blended yarn is 8-12%, and the weight fraction content of above-mentioned ramie yarn is 60-65%.
S2. under the effect of described tensile force, female silk tow is pulled out from spinneret orifice.Wherein, spinneret orifice is uniformly distributed on minute fine spinnerets.The quantity of this spinneret orifice is several, and above-mentioned some spinneret orifices are uniformly distributed on minute fine spinnerets.As a kind of embodiment, described spinneret orifice is divided into two groups, and described two groups of spinneret orifices are symmetrical.According to demand, in above-mentioned every group of spinneret orifice, the quantity of spinneret orifice can be designed as 24 or 36.Meanwhile, according to the service condition of the tow after minute fibre, described spinneret orifice can be designed as tri-angle-holed or trefoil hole; Or be designed to slotted eye or pancake hole.
Female silk tow of S3. pulling out from spinneret orifice carries out coiling and molding with a winding angle.Preferably, the scope of described winding angle is 0～90 °.
As a kind of embodiment, one group of testing result for female silk tow of producing under antiskid technique is also provided in the method for anti-female silk tow of the present invention slippage, this result is as follows:
As can be seen from the figure female silk tow of, producing under the technique of antiskid has good toughness and intensity.Thereby, proved that the method for anti-female silk tow of the present invention slippage has significant effect.
In sum, compared with prior art, the invention has the beneficial effects as follows: the tow sliding phenomenon that the method for anti-female silk tow of the present invention slippage has effectively avoided female silk to produce in minute fine process, improved minute fine efficiency, and female silk tow intensity of producing is high, good toughness.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through suitably closing, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (9)
1. a method for anti-female silk tow slippage, is characterized in that, the method for described anti-female silk tow slippage comprises the steps:
Adjusting is applied to the tensile force on female silk tow;
Under the effect of described tensile force, female silk tow is pulled out from spinneret orifice;
Female silk tow of pulling out from spinneret orifice carries out coiling and molding with a winding angle.
2. the method for anti-female silk tow according to claim 1 slippage, is characterized in that, the strength range that described female silk tow bears tensile force is 30～80cN/dtex.
3. the method for anti-female silk tow according to claim 1 slippage, is characterized in that, described spinneret orifice is tri-angle-holed or trefoil hole.
4. the method for anti-female silk tow according to claim 1 slippage, is characterized in that, described spinneret orifice is slotted eye or pancake hole.
5. the method for anti-female silk tow according to claim 1 slippage, is characterized in that, the scope of described winding angle is 0～90 °.
6. minute method for fiber based on the female silk of industry according to claim 1, is characterized in that, described spinneret orifice is uniformly distributed on minute fine spinnerets.
7. minute method for fiber based on the female silk of industry according to claim 6, is characterized in that, described spinneret orifice is divided into two groups, and described two groups of spinneret orifices are symmetrical.
8. minute method for fiber based on the female silk of industry according to claim 6, is characterized in that, the quantity of described every group of spinneret orifice is 24.
9. minute method for fiber based on the female silk of industry according to claim 6, is characterized in that, the quantity of described every group of spinneret orifice is 36.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310528506.5A CN103526314A (en) | 2013-10-30 | 2013-10-30 | Method for preventing female yarn bundle from slipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310528506.5A CN103526314A (en) | 2013-10-30 | 2013-10-30 | Method for preventing female yarn bundle from slipping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103526314A true CN103526314A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310528506.5A Pending CN103526314A (en) | 2013-10-30 | 2013-10-30 | Method for preventing female yarn bundle from slipping |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19936963A1 (en) * | 1999-08-05 | 2001-02-08 | Lurgi Zimmer Ag | Placing of threadline at start-up of in-line melt spinning, drawing and winding at high speeds, involves initial timed period at slower speed |
| CN201043198Y (en) * | 2007-05-30 | 2008-04-02 | 赵进东 | Chemical fabrics dividing machine |
| CN101302651A (en) * | 2008-06-05 | 2008-11-12 | 江苏盛虹化纤有限公司 | Processing method of chinlon monofilament |
| CN102277634A (en) * | 2011-08-09 | 2011-12-14 | 苏州龙杰特种纤维股份有限公司 | Method for preparing high-strength terylene mother filaments and equipment thereof |
| WO2013084322A1 (en) * | 2011-12-07 | 2013-06-13 | 旭化成せんい株式会社 | Synthetic fiber |
-
2013
- 2013-10-30 CN CN201310528506.5A patent/CN103526314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19936963A1 (en) * | 1999-08-05 | 2001-02-08 | Lurgi Zimmer Ag | Placing of threadline at start-up of in-line melt spinning, drawing and winding at high speeds, involves initial timed period at slower speed |
| CN201043198Y (en) * | 2007-05-30 | 2008-04-02 | 赵进东 | Chemical fabrics dividing machine |
| CN101302651A (en) * | 2008-06-05 | 2008-11-12 | 江苏盛虹化纤有限公司 | Processing method of chinlon monofilament |
| CN102277634A (en) * | 2011-08-09 | 2011-12-14 | 苏州龙杰特种纤维股份有限公司 | Method for preparing high-strength terylene mother filaments and equipment thereof |
| WO2013084322A1 (en) * | 2011-12-07 | 2013-06-13 | 旭化成せんい株式会社 | Synthetic fiber |
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Application publication date: 20140122 |