CN103866441B - Method for producing multicolor section color yarn - Google Patents
Method for producing multicolor section color yarn Download PDFInfo
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- CN103866441B CN103866441B CN201410114771.3A CN201410114771A CN103866441B CN 103866441 B CN103866441 B CN 103866441B CN 201410114771 A CN201410114771 A CN 201410114771A CN 103866441 B CN103866441 B CN 103866441B
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Abstract
The invention discloses a method for producing multicolor section color yarn. Main color rough yarn and secondary color rough yarn are adopted to be spun on a three-roller ring spinning section color yarn spinning frame, so that the multicolor section color yarn is obtained. The main color rough yarn is continuously fed in from a middle-roller horn mouth, the secondary color rough yarn is continuously fed in from a rear-roller horn mouth, pre-drawing strips with two or more colors are adopted for the secondary color rough yarn and fed into a cotton-feed roller of a drawing frame in parallel when the drawing procedure is carried out for combination, pre-drawing strips of the same color are concentrated and fed into the cotton-feed roller of the drawing frame in parallel, then the yarn roughing procedure is carried out on the pre-drawing strips, and accordingly the single multicolor secondary color rough yarn is formed. A traditional three-roller ring spinning section color yarn spinning frame is adopted in the method, multicolor section color yarn products with different effects can be produced without the need of improving spinning equipment any more, industrialization and mass production of the multicolor section color yarn products can be achieved through the production method, and cost of manpower and material resources is saved.
Description
Technical field
The present invention relates to weaving color spins field, more particularly, to a kind of method producing polychrome section coloured yarn.
Background technology
In recent years, with people, fashion-orientation, customized clothing demand are continuously increased, cotton spinning flame becomes weaving
One of industry important branch, is extensively paid close attention to by people, especially the polychrome section coloured yarn of Development and Production in recent years, meets
Modern people's personalization, differentiation, the requirement of fashion-orientation, enjoy people to like.
However, the polychrome section coloured yarn on market, not only production equipment complex structure, transformation difficulty is big, and adopts many
Rove or long filament produce, and workman's production operation difficulty is big, and product quality stability is poor, high cost, make product industrialization batch raw
Product is very restricted.
The patent for 2013103333469 for the such as domestic applications number discloses a kind of spinning of multicomponent Multicolor segments color yarn
Method, its technique is to feed four Lora four skin in spinning process using three at least one colors and a kind of rove of material simultaneously
Enclose the super draft spinning frame of three area's weighing draft, the RING SPINNING super draft four Lora section coloured yarn equipment that it adopts, structure is multiple
Miscellaneous, safeguard and very inconvenient, man power and material's high cost in production, batch industrialization production application difficulty is big；And it adopts
Three rove do polychrome section coloured yarn, and wherein one is mass-tone rove, color rove supplemented by two, the technique producing for three rove
For, its production operation is complicated, and a workman will look after several machines it is easy to quality problems simultaneously, so that its product
Industryization application is restricted.The utility model patent for 2013201837758 for the domestic applications number discloses a kind of multicolour and embeds
Formula section coloured silk spinning apparatus, its four feeding roller mainly independently being driven using servomotor, constitute draw zone with front roller,
Negative tube in draw zone, grid ring and grid ring are driven Lora and constitute the negative pressure gripping of rove bar and smooth travel mechanism, lead to
Cross Computerized controller and control feeding roller, realize interval feeding and the drawing-off of four rove bar fibers, using two threads
Twisted and twisted during the revolution of itself, each fiber strip that segmentation is exported be twisted into conjunction twist yarn in, realize multicolour embedding
Enter the color spinning of formula section；But embedded section of color spinning apparatus there is no industrialization mass production applications, because its equipment is extremely complex,
Difficult in maintenance, in production process, operative's difficulty is big, and yield is relatively low.
Content of the invention
Present invention aims to the deficiencies in the prior art, provide a kind of producer of polychrome section coloured yarn
Method, thus the extensive high quality of production of industrialization realizing polychrome section coloured yarn.
For achieving the above object and other purpose, the present invention adopts the following technical scheme that realization：
A kind of method producing polychrome section coloured yarn, using a mass-tone rove and an auxiliary color rove in three Lora RING SPINNINGs
Spinned on section coloured yarn spinning frame, mass-tone rove is continuously fed into from middle roller horn mouth, auxiliary color rove is from rear roller horn mouth
Discontinuously feed, described auxiliary color rove adopts the pre-drawing of two kinds or two or more color, and described pre-drawing is in drafting
The simultaneously parallel feed roll motor feeding drawing frame of operation carries out and closes, and parallel feeding drawing frame concentrated by the pre-drawing of same color
Feed roll motor, then through Roving Frames, form single and polychrome auxiliary color rove.
In the present invention, auxiliary color rove and mass-tone rove are all using cotton of distributing cotton, grab, mixed cotton, opener, rolling, cotton carding, drafting, thick
Yarn operation, mass-tone rove and auxiliary color rove carry out spinning on three Lora RING SPINNING section coloured yarn spinning frames of spinning process and are obtained
Whole Multicolor segments color yarn.The innovative point of the present invention is the innovation and application of auxiliary color rove production technology, concrete supplemented by color rove adopt
With the pre-drawing of two kinds or two or more color, and described pre-drawing is in mixing in doubling step the giving of parallel feeding drawing frame simultaneously
Cotton roller carries out and closes, then through Roving Frames, forms single and polychrome auxiliary color rove.By said method of the present invention produce auxiliary
There are 2 kinds or two or more color in the section of color rove, and same color integrated distribution.
Three Lora ring ingot colorful yarn spinning frames employed in the present invention, are in three traditional Lora ring spinning frames
On, add section coloured silk plant modification and form, spinning in industry in weaving particularly color is conventional or prior art.
The spun yarn production technology schematic diagram of above-mentioned production polychrome section coloured yarn in the present invention is as shown in Figure 6.Specifically, mass-tone
Rove 62 through horn mouth 66 in lever jack 63 entrance, auxiliary color rove 61 through lever jack 63 and after horn mouth 64, after rear roller 65 simultaneously
In middle horn mouth 66 and close with mass-tone rove 62, then jointly after the drawing-off of middle roller 67 and front roller 68 acts on, adding
It is wound into cop 610 through twizzle 69 under sth. made by twisting effect.In the process, spun yarn machine equipment according to section color equipment install fixed pitch,
The technological parameter operating such as section length, gear ratio, spinning pattern produces.Wherein pitch represents that rear roller stops operating, and auxiliary color rove stops
Only feed, the length of yarn that mass-tone rove individually spins；Section is long to represent that rear roller starts to rotate, after auxiliary color rove feeding, auxiliary color
Rove common length spinned with mass-tone rove；Gear ratio represents the gear ratio between rear roller controlled motor for the front roller, uses
In the speed controlling rear roller to rotate.As gear ratio 0.35, represent that front roller rotates 1 circle, rear roller controlled motor rotates 0.35
Circle；Spinning pattern has " rule spinning " and " fuzzy spinning " two options, and " rule spinning " represents from first group of pitch, saves long parameter in order
Produce by group, " fuzzy spinning " represents from the multigroup pitch setting, section are long, randomly draws one group and is produced.
Specifically, when polychrome section coloured yarn product is three kinds of colors, mass-tone rove is a kind of color, the pre-drawing of auxiliary color rove
Using the technique parallel feeding drawing frame simultaneously of mA+nB, that is, m root A color pre-drawing is simultaneously parallel with n root B color pre-drawing feeds
Enter feed roll motor, m root A color pre-drawing is distributed in cotton guiding plate side, concentrate parallel feeding；N root B color pre-drawing is distributed in leads
Cotton plate opposite side, parallel feeding concentrated by each color pre-drawing, and wherein, A, B represent the pre-drawing of different colours respectively, and and mass-tone
Rove color is different, and m, n are positive integer, m and n sum is 6～8.
Preferably, when polychrome section coloured yarn product is three kinds of color section coloured yarns, the drawing process of auxiliary color rove adopts 4A+4B's
And close technique.The i.e. feed roll motor of 4 A color pre-drawings and 4 B color pre-drawings parallel feeding drawing frame simultaneously, wherein 4
A color pre-drawing is distributed in cotton guiding plate side, concentrates parallel feeding；4 B color pre-drawings are distributed in cotton guiding plate opposite side, respectively
Parallel feeding concentrated by color pre-drawing.Specifically, when polychrome section coloured yarn product is four kinds of colors, the technique using mA+nB+eC will
Pre-drawing parallel feeding drawing frame simultaneously, that is, m root A color pre-drawing, n root B color pre-drawing and e root C color pre-drawing be simultaneously
Parallel feeding feed roll motor.Parallel feeding concentrated by three kinds of color pre-drawings, as being located at cotton guiding plate using m root A color pre-drawing
Left side, n root B color pre-drawing are located at the centre of cotton guiding plate and e root C color pre-drawing is located at the right side of cotton guiding plate, and three kinds
The pre-drawing of color parallel feeding feed roll motor simultaneously.Wherein, m, n, e are positive integer, and m, n, e sum is 6～8, and A, B, C are respectively
Represent the pre-drawing of different colours, and different from mass-tone rove color.
Preferred four kinds of color section coloured yarns, the drawing process of auxiliary color rove using 2A+2B+2C's and closes technique.I.e. 2 A
Color pre-drawing, 2 B color pre-drawings and 2 C color pre-drawings；Each color pre-drawing is simultaneously parallel to feed giving of drawing frame
Cotton roller.
According to present invention technical scheme disclosed above the like, the section coloured yarn of more than four kinds of colors can also be obtained
Line.
The core of the present invention is that the auxiliary color rove drafting production technology to section coloured yarn is innovated.By changing drafting spinning
Technique, reaches abatement mixing in doubling step and the mixing of different colours pre-drawing is acted on, retain its drawing-off to different colours pre-drawing
And amalgamation, make the auxiliary color rove section being spun into present 2 kinds or two or more color, and same color integrated distribution.This
In invention, the schematic diagram in the section of polychrome auxiliary color rove is as shown in Figure 1, Figure 2, Figure 3 shows.
Preferably, quantification of 2.5 grams/10 meters～10.0 grams/10 meters of described mass-tone rove, the twist is 20 twists/m～80
Twist/m.
Preferably, quantification of 2.5 grams/10 meters～10.0 grams/10 meters of described auxiliary color rove, the twist is 20 twists/m～80
Twist/m.
Preferably, quantification of 10 grams/5 meters～36 grams/5 meters of the pre-drawing of described auxiliary color rove.
Preferably, the radical of the pre-drawing of described auxiliary color rove is 6-8 root.
The invention also discloses a kind of drawing frame producing polychrome section coloured yarn, including drawing frame body, described drawing frame is originally
Body includes cotton guiding plate, described cotton guiding plate is provided with the additional parting bead device for being spaced different colours pre-drawing, described is attached
Plus parting bead device is provided with least one for the parting bead being spaced different colours pre-drawing.This additional parting bead apparatus structure letter
Single, after parting bead apparatus structure, the pre-drawing of same color can be put together in same interval interval, different
The pre-drawing of color keeps a determining deviation parallel feeding feed roll motor simultaneously.Using institute in this additional parting bead device and the present invention
The technique stated, can effectively cut down mixing in doubling step and the mixing of different colours pre-drawing is acted on, retain mixing in doubling step to difference
The drawing-off of color pre-drawing and amalgamation.
Preferably, described parting bead is selected from one of column type, cubic type and elliptic cylinder.
It is highly preferred that described parting bead is elliptic cylinder.Described elliptic cylinder additional parting bead device can along with lead cotton
Rotation in the parallel plane of plate, adjusts different colours pre-drawing by the anglec of rotation adjusting elliptic cylinder additional parting bead device
Parallel distance in feeding.
Preferably, described parting bead is one or more.
Preferably, described parting bead at least two, and feed the parallel distribution in direction perpendicular to pre-drawing.
Fig. 4 is Multicolor segments color yarn mixing in doubling step schematic diagram in the present invention, specifically, the pre-drawing 47 of different colours, from
Draw in sliver can 48, through guide strip rack 46, cotton guiding plate, conducting bar roller, parting bead device (being specifically shown in Fig. 5 part), then via rear
Lora 45, middle roller 44, the draw zone 42 of front roller 43 composition, make last drafting 41, in sliver can.
Fig. 5 is the schematic diagram of the additional parting bead device in the present invention, specifically, feeds direction perpendicular to pre-drawing, parallel
It is arranged on the cotton guiding plate after feed roll motor, makes the pre-drawing of the different colours of feeding feed roll motor, keep a determining deviation simultaneously
Parallel feeding feed roll motor.After feed roll motor, structure is a plane to cotton guiding plate, and cotton sliver is from it through being feeding to cotton
Lora.If no special instructions, the technique in other spinning process in the present invention adopts conventional spinning technique in prior art.
According to present invention method disclosed above, those skilled in the art can according to the style of required polychrome section coloured yarn,
Setting yarning process parameter.According to different parameters and technique, the polychrome section coloured yarn yarn with various different-effects can be produced
Line, the color change of obtained yarn is more various, and the color effect with the thread fabric of described yarn is more bright and colourful.
The invention also discloses a kind of polychrome section coloured yarn yarn, method described above is obtained, and described polychrome section coloured yarn
The number of yarn is 6tex～100tex, and the twist is 250～2000T/m.Using method in the present invention, cotton can be produced, wash, glue
Multiple weaving composition yarns.
Technical scheme disclosed above in the present invention, is produced using three Lora RING SPINNING section coloured yarn spinning frames and overcomes use
The industrialization large-scale production difficulty that other spun yarn equipment produce caused by polychrome section coloured yarn yarn is big, manpower and materials high cost
Defect.Compared with the technique of the production polychrome section coloured yarn yarn disclosed in prior art, there is equipment simply, production operation side
Just, product quality good stability and the advantage saving production cost.
Brief description
Fig. 1 is the schematic cross-section of the auxiliary color rove of two kinds of colors；In Fig. 11 and 2 represent two kinds of different colours respectively.
Fig. 2 is the schematic cross-section of the auxiliary color rove of three kinds of colors；In Fig. 2,1,2 and 3 represent three kinds of different colours respectively.
Fig. 3 is the schematic cross-section of the auxiliary color rove of four kinds of colors；In Fig. 31,2,3 and 4 represent four kinds of different face respectively
Color.
Fig. 4 is polychrome section coloured yarn yarn mixing in doubling step schematic diagram in the present invention；
In wherein Fig. 4：
41 is last drafting；
42 is drafting draw zone；
43 is front roller；
44 is middle roller；
45 is rear roller；
46 is guide strip rack；
47 is pre-drawing；
48 is sliver can.
Fig. 5 is the schematic diagram of the additional parting bead device in the present invention；I.e. in Fig. 4 a-quadrant schematic diagram；
In wherein Fig. 5：
51 is feed roll motor；
52 is additional parting bead device；
53 is a color pre-drawing；
54 is b color pre-drawing；
55 is c color pre-drawing；
56 is d color pre-drawing, and wherein a, b, c and d are different colours.
Fig. 6 is that the spun yarn of polychrome section coloured yarn in the present invention produces schematic diagram；
In wherein Fig. 6：
61 is polychrome auxiliary color rove；
62 is mass-tone rove；
63 is lever jack；
64 is rear horn mouth；
65 is rear roller；
66 is middle horn mouth；
67 is middle roller；
68 is front roller；
69 is twizzle；
610 is cop.
Fig. 7 is polychrome section coloured yarn fabric style in embodiment 1.
Fig. 8 is polychrome section coloured yarn fabric style in embodiment 2.
Fig. 9 is polychrome section coloured yarn fabric style in embodiment 3.
Specific embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also be by addition different concrete realities
The mode of applying is carried out or applies, and the every details in this specification can also be based on different viewpoints and application, without departing from
Carry out various modifications and changes under the spirit of the present invention.
Embodiment 1
Mass-tone rove adopts 5.2 grams/10 meters using white raw cotton, regular roving feeding.Auxiliary color rove, was processed using dyeing
Red Cotton Gossypii, blue Cotton Gossypii, each through blowing, cotton carding, pre- and operation, produce red pre-drawing and blue pre-drawing.
Secondly, in mixing in doubling step, using the technique of 4A+4B, 4 redness cotton slivers and the cotton sliver parallel feedings simultaneously of 4 bluenesss
Feed roll motor, and during 4 red cotton slivers feedings integrated distribution in cotton guiding plate side, integrated distribution during 4 blue cotton slivers feedings
In cotton guiding plate opposite side, ultimately form the section effect of auxiliary color rove as shown in figure 1, and after closing cotton sliver quantification of 20.5 grams/5
Rice.
Then, on traditional slubbing machine equipment, spin auxiliary color rove, regular roving feeding is 5.2 grams/10 meters, roving twist 51
Twist/m.Finally, white mass-tone rove, the double-colored auxiliary color rove of red indigo plant, on traditional three Lora RING SPINNING section coloured yarn spinning machines
Spinned.It is as shown in table 1 below that section color equipment puts parameter setting；Other specification such as drawing-off, the twist and the same conventional spinning of winding parameters
Technique.In table 1, pitch, section long expression meaning are as follows：Mass-tone rove individually spins after 750mm, and auxiliary color rove feeding is thick with mass-tone
Yarn spins 120mm jointly.Four groups of pitches and section length, are carried out under the spinning pattern of fuzzy spinning at random successively.
Table 1
The final yarns product obtaining in the present embodiment is the section coloured yarn of three kinds of colors, and it has white, redness, blueness
Three kinds of colors, such as night in red-letter day, burst forth in the multicoloured fireworks night sky.As shown in Figure 7.
Embodiment 2
Mass-tone rove adopts 5.2 grams/10 meters using white raw cotton, mass-tone regular roving feeding.At the employing dyeing of auxiliary color rove
The red Cotton Gossypii managed, blue Cotton Gossypii, yellow cotton, each through blowing, cotton carding, pre- and operation, produce red pre-drawing,
Blue pre-drawing and yellow pre-drawing.
Then, in mixing in doubling step, using 2A+2B+2C technique, that is, 2 red pre-drawings, 2 blue pre-drawings and 2 are adopted
Root yellow pre-drawing parallel feeding feed roll motor simultaneously, and same color pre-drawing integrated distribution is on cotton guiding plate, specifically, 2
On cotton guiding plate between root redness pre-drawing, 2 blue pre-drawings and 2 yellow pre-drawings, the additional parting bead of elliptical cylinder-shape is installed
Device, is fabricated to the ripe bar with three kinds of colors after mixing in doubling step, and ripe bar quantitatively adopts 20.5 grams/5 meters.Ultimately form is auxiliary
Color rove section effect is as shown in Figure 2.
Then, on traditional rove machine equipment, spin polychrome auxiliary color rove, regular roving feeding adopts 5.2 grams/10 meters, rove
51 twists/m of the twist.
Finally, white mass-tone rove and trichroism auxiliary color rove are spun on traditional three Lora RING SPINNING section coloured yarn equipment
Yarn.It is as shown in table 2 that section color equipment puts parameter setting.Drawing-off, the twist, winding parameters are with conventional spinning technique.
Table 2
The polychrome section coloured yarn that Development and Production goes out, has white, redness, blueness, four kinds of colors of yellow, and becomes point-like, piece
Shape is distributed, such as the aerial bright cloud in sky, rosy clouds.As shown in Figure 8.
Embodiment 3
Mass-tone rove adopts 5.2 grams/10 meters using white raw cotton, regular roving feeding.Auxiliary color rove, was processed using dyeing
Red Cotton Gossypii, blue Cotton Gossypii, yellow cotton, green Cotton Gossypii, each through blowing, cotton carding, pre- and operation, produce redness pre- simultaneously
Bar, blue pre-drawing, yellow pre-drawing and green pre-drawing.
Then, in mixing in doubling step, using the technique of 2A+2B+2C+2D, that is, 2 red pre-drawings, 2 blue pre-drawings, 2
Root yellow pre-drawing and 2 green pre-drawing parallel feeding feed roll motor simultaneously, wherein, same color pre-drawing integrated distribution exists
On cotton guiding plate, it is fabricated to the ripe bar with four colors after mixing in doubling step, ripe bar quantitatively adopts 20.5 grams/5 meters.
Then, on traditional rove machine equipment, spin polychrome auxiliary color rove, regular roving feeding adopts 5.2 grams/10 meters, rove
51 twists/m of the twist.
Finally, white mass-tone rove and four colors auxiliary color rove are spun on traditional three Lora RING SPINNING section coloured yarn equipment
Yarn.It is as shown in table 3 that section color equipment puts parameter setting.Drawing-off, the twist, winding parameters are with conventional spinning technique.
Table 3
The polychrome section coloured yarn that Development and Production goes out, has white, redness, blueness, yellow, green five kinds of colors, and becomes bar
Shape is distributed, such as the rainbow that rain day after tomorrow is aerial, bright and colourful.As shown in Figure 9.
In sum, the technique of the production polychrome section coloured yarn yarn disclosed in the inventive method prior art is compared, and has
Equipment is simple, production operation convenience, product quality good stability and the advantage having saved production cost, so, the present invention has
Effect overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only principle of the illustrative present invention and its effect, not for the restriction present invention.Any ripe
The personage knowing this technology all can carry out modifications and changes without prejudice under the spirit and the scope of the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
All equivalent modifications becoming or change, must be covered by the claim of the present invention.
Claims (3)
1. a kind of method producing polychrome section coloured yarn, using a mass-tone rove and an auxiliary color rove in three Lora RING SPINNING sections
Spinned on color yarn spinning frame, mass-tone rove is continuously fed into from middle roller horn mouth, auxiliary color rove breaks from rear roller horn mouth
Continuous feeding it is characterised in that described auxiliary color rove adopts the pre-drawing of two kinds or two or more color and described pre- simultaneously
Bar carries out and closes in the simultaneously parallel feed roll motor feeding drawing frame of mixing in doubling step, and parallel feeding concentrated by the pre-drawing of same color
The feed roll motor of drawing frame, then again through Roving Frames, forms single and polychrome auxiliary color rove；
Quantification of 2.5 grams/10 meters～10.0 grams/10 meters of described mass-tone rove, the twist is 20 twists/m～80 twists/m；
Quantification of 2.5 grams/10 meters～10.0 grams/10 meters of described auxiliary color rove, the twist is 20 twists/m～80 twists/m；
The radical of the pre-drawing of described auxiliary color rove is 6-8 root.
2. the method producing polychrome section coloured yarn as claimed in claim 1 is it is characterised in that the pre-drawing of described auxiliary color rove
Quantification of 10 grams/5 meters～36 grams/5 meters.
3. a kind of polychrome section coloured yarn yarn is it is characterised in that by the method system as described in claim 1-2 any claim
, the number of described polychrome section coloured yarn yarn is 6tex～100tex, and the twist is 250～2000T/m.
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| CN201410114771.3A CN103866441B (en) | 2014-02-26 | 2014-03-26 | Method for producing multicolor section color yarn |
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| CN2014100668821 | 2014-02-26 | ||
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| CN201410066882 | 2014-02-26 | ||
| CN201410114771.3A CN103866441B (en) | 2014-02-26 | 2014-03-26 | Method for producing multicolor section color yarn |
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| CN103866441B (en) * | 2014-02-26 | 2017-02-22 | 浙江华孚色纺有限公司 | Method for producing multicolor section color yarn |
| CN104452005A (en) * | 2014-11-20 | 2015-03-25 | 南通金驰机电有限公司 | AB multi-color section color control transmission device and AB multi-color section color spinning technology |
| CN104389064A (en) * | 2014-11-22 | 2015-03-04 | 江苏康妮集团公司 | Gradual change colorful yarn production technology |
| CN106283304B (en) * | 2016-08-10 | 2018-12-07 | 浙江华孚色纺有限公司 | A kind of drawing frame device producing colour-spun yarns and colour-spun yarns and production method |
| CN107587223B (en) * | 2017-10-11 | 2024-03-15 | 浙江华孚色纺有限公司 | Method for compact spinning segment color yarn |
| CN110499562B (en) * | 2018-05-16 | 2022-07-12 | 浙江华孚色纺有限公司 | Sectional wrinkling color-mixed spinning yarn and production method thereof |
| CN114934333A (en) * | 2022-05-30 | 2022-08-23 | 海宁市优力安新材料科技有限公司 | Antibacterial functional yarn based on nano oxide, and processing method and equipment thereof |
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| CN1006558B (en) * | 1985-06-08 | 1990-01-24 | 博里 | Making method and device for slivers of variable yarns |
| JPH0967729A (en) * | 1995-06-23 | 1997-03-11 | Kanebo Ltd | Splashed pattern-tone fiber structure material and its production |
| US20040088964A1 (en) * | 2002-11-12 | 2004-05-13 | So-Kin Lin | Flourishing-colored yarn fabrication method |
| CN201971944U (en) * | 2011-04-01 | 2011-09-14 | 湖州市富顺达丝纺有限公司 | Drawing frame on drawing machine |
| CN103361809A (en) * | 2012-03-27 | 2013-10-23 | 江南大学 | Production method of Solospun section-dyed yarns |
| CN103014977A (en) * | 2012-12-19 | 2013-04-03 | 江苏富腾纺织有限公司 | Section-color yarn with multicolor and luminous effects and production method of section-color yarn |
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| CN204198955U (en) * | 2014-02-26 | 2015-03-11 | 浙江华孚色纺有限公司 | A kind of drawing frame producing polychrome section coloured yarn |
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