CN112941682A - Production method of colorful blended yarn - Google Patents
Production method of colorful blended yarn Download PDFInfo
- Publication number
- CN112941682A CN112941682A CN202110102745.9A CN202110102745A CN112941682A CN 112941682 A CN112941682 A CN 112941682A CN 202110102745 A CN202110102745 A CN 202110102745A CN 112941682 A CN112941682 A CN 112941682A
- Authority
- CN
- China
- Prior art keywords
- yarn
- fibers
- mixed
- cotton thread
- electrostatic field
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 54
- 229920000742 Cotton Polymers 0.000 claims abstract description 32
- 230000005686 electrostatic field Effects 0.000 claims abstract description 17
- 238000009941 weaving Methods 0.000 claims abstract description 12
- 239000003086 colorant Substances 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 10
- 239000003814 drug Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000009987 spinning Methods 0.000 claims description 8
- 238000010025 steaming Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 4
- 210000004209 hair Anatomy 0.000 claims description 3
- 229920006280 packaging film Polymers 0.000 claims description 3
- 239000012785 packaging film Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000005562 fading Methods 0.000 abstract description 3
- 238000004043 dyeing Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010041 electrostatic spinning Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007382 vortex spinning Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J3/00—Modifying the surface
- D02J3/12—Modifying the surface by removing projecting ends of fibres
- D02J3/16—Modifying the surface by removing projecting ends of fibres by singeing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a method for producing colorful blended yarns, which comprises the following steps of S1, preparing three fibers with different colors and a cotton thread, washing the fibers and the cotton thread with a liquid medicine, and drying and dehydrating after washing; s2, straightening the cotton thread, enabling the fibers to pass through a needle head, driving the three fibers with different colors to pass through the cotton thread in a staggered mode by the needle head, and enabling the fibers to be woven and mixed along the length direction of the cotton thread so that the fibers and the cotton thread are thoroughly woven together to form a mixed thread; and S3, connecting the negative electrode of the electrode to the mixed wire after weaving, penetrating the mixed wire through an electrostatic field, and connecting the positive electrode of the electrode to the electrostatic field. According to the invention, a plurality of colored fibers and cotton threads are adopted for alternate weaving, so that the prepared yarn is free from fading, the body health is facilitated, the breaking strength and flexibility of the whole yarn are better after weaving, the moisture absorption effect is better, the colors of the yarn can be woven and matched according to the needs, and the applicability is better.
Description
Technical Field
The invention relates to the technical field of yarn spinning production, in particular to a method for producing colorful blended yarns.
Background
The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like. There are various methods of expressing the fineness of the yarn, such as number, metric count, english count, denier, and the like. The twist of the yarn is expressed in turns per meter or inch. The wool yarn and the wool yarn are generally used for spinning woolen sweaters, woolen trousers, woolen vests, scarves, hats and gloves and weaving various articles for clothes in spring and autumn, and have the decoration effect besides the heat preservation effect.
There are various methods of expressing the fineness of the yarn, such as number, metric count, english count, denier, and the like. The twist of the yarn is expressed in turns per meter or inch. The direction of the twist is divided into S twist and Z twist. Over a range of twists, the strength of the yarn increases as the twist increases. The twist direction of the single yarn and the twist direction matching of the strands are selected according to the use of the strands. Typically, the single yarns and the strands adopt opposite twist directions, i.e., ZS or SZ. The twist of the individual yarns to the strand has an optimum ratio, within which the strand strength increases as the twist of the strand increases, and above a critical value the strand strength decreases. The properties of the fiber and the spinning method play a decisive role in the properties of the yarn. In the twisting process of the ring spun yarn, the fibers are transferred from the inner layer to the outer layer of the yarn and then from the outer layer to the inner layer, and are repeatedly transferred for many times, the fibers are in a spiral shape around the axis of the yarn, and the spiral radius is alternately increased or decreased along the axial direction. In this case, the longer fibers tend to be more toward the axial center of the yarn, and the shorter fibers tend to be more toward the outer layer of the yarn. The fine fibers tend toward the axis of the yarn and the coarse fibers tend toward the outer layer of the yarn. The fibers with lower initial modulus are more located in the outer layer and the fibers with higher initial modulus are more located in the inner layer. The fibers with different properties are reasonably selected, and yarns with different styles can be spun, so that the yarn is suitable for different fabric purposes or the wearability is improved. As the chemical fiber can be selected from the length, the fineness and the cross-sectional shape of the fiber at will, the coat fabric is preferably blended by the chemical fiber with thicker fiber and shorter fiber and cotton so as to increase the wool-type feeling on the surface of the finished yarn. The underwear fabric is preferably made of chemical fibers with thin fibers and long fibers, and cotton fibers are arranged on the outer layer of the yarn, so that the moisture absorption performance and the wearing comfort are improved. The free end spinning includes spinning yarn by air flow spinning, electrostatic spinning, vortex spinning, etc. because the fiber is transferred less inwards during twisting, the yarn core is tighter and looser than the outer layer, the structure is looser, the fiber straightness is poor, the cohesion between fibers is poor, the strength of the finished yarn is low, but the dyeing property and the wear resistance are good. The yarn spun by self-twisting yarn is also called self-twisting yarn, and is made up by using twist roller to produce periodic forward and backward false twist to fibre strand, and on the resultant yarn the periodic non-twist points are appeared, so that its strength is low, and it is generally twisted into folded yarn and then woven.
Most of the existing spun yarns are single-color yarns, so that the spun yarns have certain limitation when being used, if colorful spun yarns are required to be manufactured in a dyeing mode, however, the dyeing mode has a great defect, firstly, the dyeing is easy to fade, the durability is poor, and most of the dyed dyes are not good for bodies, so that the production method of the colorful blended yarns is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a method for producing colorful blended yarns.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for producing colorful blended yarns comprises the following steps,
s1, preparing three fibers with different colors and one cotton thread, washing the fibers and the cotton thread with a liquid medicine, and drying and dehydrating after washing;
s2, straightening the cotton thread, enabling the fibers to pass through a needle head, driving the three fibers with different colors to pass through the cotton thread in a staggered mode by the needle head, and enabling the fibers to be woven and mixed along the length direction of the cotton thread so that the fibers and the cotton thread are thoroughly woven together to form a mixed thread;
s3, after weaving, connecting the negative electrode of the electrode to the mixed wire, penetrating the mixed wire through the electrostatic field, and connecting the positive electrode of the electrode in the electrostatic field, so that the burrs on the surface of the mixed wire can be erected when the mixed wire penetrates through the electrostatic field;
s4, arranging a burr cleaner at the other end of the electrostatic field in the process of passing through the electrostatic field, and cleaning burrs by using the burr cleaner;
s5, rinsing the mixed yarn after burr cleaning is finished, steaming the mixed yarn after twice rinsing, and drying and dehydrating the mixed yarn again after steam steaming to obtain the required spun yarn;
and S6, after drying and dewatering, winding the spun yarn by using a yarn roller, and wrapping the spun yarn by using a packaging film for packaging after winding.
Preferably, when the liquid medicine is used for cleaning, the adopted liquid medicine is used for disinfection and sterilization, and the diameter of the cotton thread is 2-4 mm.
Preferably, the deckle edge descaling machine sets up high temperature pipeline, and the surface of high temperature pipeline is slided to the mixed line, utilizes the high temperature can burn off the deckle edge on surface like this.
Preferably, in the step S5, the spun yarn is brushed by a fine hair brush during rinsing, so as to conveniently brush and clean the surface.
Preferably, in the step S6, the spinning yarn needs to be static-free in advance when being wound, and the rotation speed of the yarn roller is 100-150r/min when being wound.
Preferably, in the step S2, the diameter of the needle selected is 0.8 mm, and the diameter of the fiber is 0.4-0.7 mm.
According to the invention, the plurality of colored fibers and the cotton threads are adopted for alternate weaving, so that the prepared yarn is free from fading, the body health is facilitated, the breaking strength and flexibility of the whole yarn are better after weaving, the moisture absorption effect is better, the colors of the yarn can be woven and matched according to the needs, and the applicability is better.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Examples
A method for producing colorful blended yarns comprises the following steps,
s1, preparing three fibers with different colors and one cotton thread, washing the fibers and the cotton thread with a liquid medicine, and drying and dehydrating after washing;
s2, straightening the cotton thread, enabling the fibers to pass through a needle head, driving the three fibers with different colors to pass through the cotton thread in a staggered mode by the needle head, and enabling the fibers to be woven and mixed along the length direction of the cotton thread so that the fibers and the cotton thread are thoroughly woven together to form a mixed thread;
s3, after weaving, connecting the negative electrode of the electrode to the mixed wire, penetrating the mixed wire through the electrostatic field, and connecting the positive electrode of the electrode in the electrostatic field, so that the burrs on the surface of the mixed wire can be erected when the mixed wire penetrates through the electrostatic field;
s4, arranging a burr cleaner at the other end of the electrostatic field in the process of passing through the electrostatic field, and cleaning burrs by using the burr cleaner;
s5, rinsing the mixed yarn after burr cleaning is finished, steaming the mixed yarn after twice rinsing, and drying and dehydrating the mixed yarn again after steam steaming to obtain the required spun yarn;
and S6, after drying and dewatering, winding the spun yarn by using a yarn roller, and wrapping the spun yarn by using a packaging film for packaging after winding.
In the embodiment, when the liquid medicine is used for cleaning, the adopted liquid medicine is used for disinfection and sterilization, and the diameter of the cotton thread is 2-4 mm.
In this embodiment, deckle edge descaling machine sets up the high temperature pipeline, and the surface of high temperature pipeline is slided to the mixed line, utilizes the deckle edge that high temperature can burn off the surface like this.
In this embodiment, in the step S5, the spun yarn is brushed by the fine hair brush during rinsing, so that the surface is conveniently brushed.
In this embodiment, in the step S6, static electricity needs to be eliminated in advance when the spun yarn is wound, and the rotation speed of the yarn roller is 100-.
In this embodiment, in step S2, the diameter of the needle selected is 0.8 mm, and the diameter of the fiber is 0.4-0.7 mm.
According to the invention, the plurality of colored fibers and the cotton threads are adopted for alternate weaving, so that the prepared yarn is free from fading, the body health is facilitated, the breaking strength and flexibility of the whole yarn are better after weaving, the moisture absorption effect is better, the colors of the yarn can be woven and matched according to the needs, and the applicability is better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A method for producing colorful blended yarns is characterized by comprising the following steps,
s1, preparing three fibers with different colors and one cotton thread, washing the fibers and the cotton thread with a liquid medicine, and drying and dehydrating after washing;
s2, straightening the cotton thread, enabling the fibers to pass through a needle head, driving the three fibers with different colors to pass through the cotton thread in a staggered mode by the needle head, and enabling the fibers to be woven and mixed along the length direction of the cotton thread so that the fibers and the cotton thread are thoroughly woven together to form a mixed thread;
s3, after weaving, connecting the negative electrode of the electrode to the mixed wire, penetrating the mixed wire through the electrostatic field, and connecting the positive electrode of the electrode in the electrostatic field, so that the burrs on the surface of the mixed wire can be erected when the mixed wire penetrates through the electrostatic field;
s4, arranging a burr cleaner at the other end of the electrostatic field in the process of passing through the electrostatic field, and cleaning burrs by using the burr cleaner;
s5, rinsing the mixed yarn after burr cleaning is finished, steaming the mixed yarn after twice rinsing, and drying and dehydrating the mixed yarn again after steam steaming to obtain the required spun yarn;
and S6, after drying and dewatering, winding the spun yarn by using a yarn roller, and wrapping the spun yarn by using a packaging film for packaging after winding.
2. A method for producing a multicolored blended yarn as claimed in claim 1, wherein said cleaning with said chemical solution is carried out by sterilizing and disinfecting said cotton threads with a diameter of 1-2 mm.
3. A method for producing a multicolored blended yarn as claimed in claim 1, wherein said flash cleaner is provided with a high temperature duct, and the blended yarn is slid on the surface of the high temperature duct, so that the flash on the surface can be burned off by the high temperature.
4. A method for producing a multicolored blended yarn as claimed in claim 1, wherein in said step S5, said spun yarn is brushed by fine hair brush during rinsing, so as to clean the surface of said spun yarn.
5. The method as claimed in claim 1, wherein in the step S6, the spinning yarn is wound at a speed of 100-150r/min for eliminating static electricity in advance.
6. A method for producing a multi-colored blended yarn as claimed in claim 1, wherein in said step S2, the diameter of the needle is selected to be 0.8 mm, and the diameter of said fiber is selected to be 0.4-0.7 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110102745.9A CN112941682A (en) | 2021-01-26 | 2021-01-26 | Production method of colorful blended yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110102745.9A CN112941682A (en) | 2021-01-26 | 2021-01-26 | Production method of colorful blended yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112941682A true CN112941682A (en) | 2021-06-11 |
Family
ID=76236883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110102745.9A Pending CN112941682A (en) | 2021-01-26 | 2021-01-26 | Production method of colorful blended yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112941682A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383403A (en) * | 1978-07-10 | 1983-05-17 | Toray Industries, Inc. | Multicolored yarn and method |
| CN2441822Y (en) * | 2000-04-10 | 2001-08-08 | 周兴 | Yarn |
| CN102995345A (en) * | 2012-10-30 | 2013-03-27 | 吴江新劲纺织有限公司 | Electrostatic singeing device |
| CN204401204U (en) * | 2014-12-22 | 2015-06-17 | 浙江凯发新材料有限公司 | A kind of double-contracting structure melange yarn |
| CN205241924U (en) * | 2015-12-04 | 2016-05-18 | 青岛圣美尔纤维科技有限公司 | Various yarn of cotton fiber dimension blending |
| CN206127663U (en) * | 2016-09-30 | 2017-04-26 | 江苏双盈纺织科技有限公司 | Cloth assembly line of singing |
| CN207845887U (en) * | 2018-01-31 | 2018-09-11 | 徐州新畅纺织有限公司 | A kind of novel low bullet section coloured yarn line |
| CN209703087U (en) * | 2018-12-29 | 2019-11-29 | 吴江市方达纺织品有限公司 | A kind of sheep shearing unit of water-proof environmental protection fabric |
-
2021
- 2021-01-26 CN CN202110102745.9A patent/CN112941682A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383403A (en) * | 1978-07-10 | 1983-05-17 | Toray Industries, Inc. | Multicolored yarn and method |
| CN2441822Y (en) * | 2000-04-10 | 2001-08-08 | 周兴 | Yarn |
| CN102995345A (en) * | 2012-10-30 | 2013-03-27 | 吴江新劲纺织有限公司 | Electrostatic singeing device |
| CN204401204U (en) * | 2014-12-22 | 2015-06-17 | 浙江凯发新材料有限公司 | A kind of double-contracting structure melange yarn |
| CN205241924U (en) * | 2015-12-04 | 2016-05-18 | 青岛圣美尔纤维科技有限公司 | Various yarn of cotton fiber dimension blending |
| CN206127663U (en) * | 2016-09-30 | 2017-04-26 | 江苏双盈纺织科技有限公司 | Cloth assembly line of singing |
| CN207845887U (en) * | 2018-01-31 | 2018-09-11 | 徐州新畅纺织有限公司 | A kind of novel low bullet section coloured yarn line |
| CN209703087U (en) * | 2018-12-29 | 2019-11-29 | 吴江市方达纺织品有限公司 | A kind of sheep shearing unit of water-proof environmental protection fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1107751C (en) | Composite textured yarn, process for its production, woven or knitted fabrics made thereof, and apparatus for producing it | |
| CN104812949A (en) | Polyamide crimped yarn for clothing and woven or knitted fabric for clothing comprising same | |
| CN105603604B (en) | A kind of production method of high-performance color spot cashmere fiber yarn and its product | |
| JP2021532276A (en) | Composite yarn with core fiber and sheath fiber | |
| JP5177571B2 (en) | Bulky spun yarn production apparatus and production method | |
| CN109281018A (en) | A kind of vortex spinning fiber dyed yarn | |
| CN213739858U (en) | Moisture absorption antibacterial vortex spinning yarn | |
| TW202124799A (en) | Composite yarn and fabric prepared therefrom | |
| JPH0319929A (en) | Open-end spun yarn | |
| KR20120132600A (en) | Linen/silk-like simultaneously composite yarn and manufacturing therefor | |
| JP4547792B2 (en) | Polyester false twist covered elastic yarn and method for producing the same | |
| JP2008174848A (en) | Core yarn sewing thread and method for producing the same | |
| JP2013040435A (en) | Method for manufacturing bulky spun yarn, bulky spun yarn, fabric including bulky spun yarn, and apparatus for manufacturing bulky spun yarn | |
| CN112941682A (en) | Production method of colorful blended yarn | |
| CN212955516U (en) | Fine denier vortex spun yarn | |
| WO2013186810A1 (en) | Manufacturing method for bulky spun yarn, bulky spun yarn, fabric containing bulky spyn yarn, and manufacturing device for bulky spun yarn | |
| CN210974994U (en) | Vortex spinning fancy composite yarn | |
| CN210974990U (en) | Jet vortex blended yarn of mulberry silk | |
| JP2004183191A (en) | Stretch spun yarn, woven or knitted fabric and method for producing the same | |
| JP2022145007A (en) | Multilayer structure spun yarn, manufacturing method thereof, fabric and clothing | |
| KR100608166B1 (en) | Manufacturing method of polyester monofilament dyed yarn and yarn manufactured thereby | |
| CN220057171U (en) | Core-spun yarn and double-core-spun yarn using same | |
| CN216514372U (en) | Structural color yarn with antibacterial function | |
| CN109023625A (en) | Twisted union yarn line and the cloth and silk and cloth fibre for having used the twisted union yarn line | |
| CN211771771U (en) | Viscose anti-pilling vortex spun yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210611 |