CN104213288B - Fancy yarn and spinning method of fancy yarn - Google Patents
Fancy yarn and spinning method of fancy yarn Download PDFInfo
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- CN104213288B CN104213288B CN201410417781.4A CN201410417781A CN104213288B CN 104213288 B CN104213288 B CN 104213288B CN 201410417781 A CN201410417781 A CN 201410417781A CN 104213288 B CN104213288 B CN 104213288B
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Abstract
The invention discloses a fancy yarn and a spinning method of the fancy yarn. The fancy yarn is a cotton/viscoce blended yarn, and comprises a base yarn and first nubs, the longitudinal line density of the fancy yarn is regularly changed in a segment of the one-rotor circumference, at least two sections of first nubs uniformly exist, a section of second nub with the length and the diameter both being respectively smaller than those of the first nubs is arranged in the middle position of the two adjacent sections of the first nubs, the first nubs and the second nub are fluffier than a yarn body of the base yarn and have smaller twist degree, the fancy yarn is spun through continuously applying external force in a certain length on the path from the entering point of a single-fiber flow into a rotor before merging and agglomeration, and the external force applying mode refers to positive-pressure or negative-pressure additional airflow exertion at a seam part of the rotor. The fancy yarn provided by the invention has the advantages that the styles are unique, the types of rotor spinning products are enriched, and higher practicability and higher economic values are realized.
Description
Technical field
The invention belongs to spinninging technical field, it is related to a kind of fancy yarn and its spinning method for genuine, more particularly to a kind of utilization
A kind of single fibroma from enter revolving cup to and close before cohesion path on and on certain length the continuous method applying external force
Spun yarn line density is in longitudinally varying Revolving cup spinning fancy yarn.
Background technology
Revolving cup spinning belongs to open-end-spinning field, has that spinning speed is high, package capacity is big, spin ability is preferable and can be simultaneous
Spin the feature of excellent low raw material, it has also become the spinning shape that in Advanced Spinning Technologies, technology is the most ripe, application surface is the widest, economy is higher
Formula.
Revolving cup spinning is initially only using inexpensive raw material, the such as leftover bits and pieces of textile mills or recycling textile material
Deng.20 century 70 mid-terms, Revolving cup spinning is only applied to spin cotton product, and mainly to spin 97.2tex (6S)、83.3tex(7S)
Based on Quality Pure Cotton Yarn Production, therefore industry generally believes that Revolving cup spinning is only suitable for slightly special Quality Pure Cotton Yarn Production at that time.But the progress with revolving cup spinning technique,
The spinning suiting scope of Revolving cup spinning is also being gradually increased.Nowadays, Revolving cup spinning can be not only used for the production of high-grade knitted yarn, also can apply
In many fancy yarns such as undertwisted yarn, slub, S twist yarn, covering yarns.
Produce the fancy yarns such as slub using Revolving cup spinning and there are multiple methods, substantially can have following several scheme：
(1) change feed roller speed；(2) change delivery roller speed；(3) change feed roller and delivery roller speed simultaneously；(4)
Add additional feeding fiber mechanism in the appropriate location of defeated fibre passage or combing roller；(5) damping point is set in revolving cup；(6) turn
Cutting in cup；(7) transformation of navel.
Method using changing feed roller speed or delivery roller speed, the shortest can spin a revolving cup perimeter length
The fancy yarn of slubbing, and the length of slubbing and diameter affected by revolving cup diameter and motor performance larger；Setting resistance in revolving cup
The method of Buddhist nun's point is that in fibre deposition groove in revolving cup, setting 1 or several damping point to spin fancy yarn, though using the method
The shorter fancy yarn of thickness section so can be spun out, but the fibre deposition groove particularly easy dust stratification in damping point both sides, make fancy yarn
Thickness section is unstable；In revolving cup, the method for cutting is artificially to process groove in fiber slippage face so as to have certain
Depth and length, but this method equally can make to produce dust stratification, the stability of impact fancy yarn in groove.
Content of the invention
Problem to be solved by this invention is to provide a kind of fancy yarn and its spinning method for genuine, and specifically one kind utilizes one
Kind of single fibroma from enter revolving cup to and close before cohesion path on and the continuous method spinning applying external force on certain length
Yarn linear density processed is in longitudinally varying Revolving cup spinning fancy yarn.
A kind of fancy yarn of the present invention is cotton/viscose blended yarn, including base yarn and the first slubbing, described fancy yarn vertical line
, equably at least two section first slubbing in density rule change in the fragment of a revolving cup girth, adjacent 2 sections the wherein
The interposition of one slubbing is equipped with 1 segment length, second slubbing all little compared with the first slubbing with diameter, described first slubbing and
Two slubbings are more fluffy than described base yarn yarn body and the twist is little；The fineness of described base yarn is 25～120tex, described adjacent two section first
Between slubbing, between 10～100mm, the distance between adjacent first slubbing and the second slubbing are 5～90mm to the length of base yarn；
The length of described first slubbing is 10～20mm, and maximum gauge is 0.35～0.6mm；The length of described second slubbing be 10～
12mm, maximum gauge is 0.15～0.3mm.
The present invention also proposes the spinning method for genuine of more than one described fancy yarns, including technical scheme below：
A kind of spinning method for genuine of fancy yarn of the present invention, the spinning method for genuine of described fancy yarn is Revolving cup spinning, the list of Revolving cup spinning
Fiber stream is continuous from the path entering before revolving cup condenses to merging and on certain length to apply external force, the side of described external force
To becoming 0～15 ° of angle with the axial line of rotor axis, described revolving cup includes cup and cup axle, and cup is made up of cup bottom and cup edge, cup
Along being crossed to form collection surface with cup bottom, on described certain length, the continuous external force that applies refers to uniformly set on the base circumference of described cup bottom
Put at least 2 groups narrow slits, every group of narrow slit has 2-3 bar narrow slit, be carved with 1 on fiber slippage face surface and be depressed in described fiber slippage face
Groove, and impose the additional air-flow of malleation or negative pressure in described narrow slit.
A kind of spinning method for genuine of fancy yarn as above, cup bottom described in described narrow slit insertion, described narrow slit is near revolving cup
The distance away from revolving cup center for the one end at center is 5～15mm, and described narrow slit is near collection surface one end away from collection surface bottom arcuate midway point 5
～12mm；Described groove is 0～30 ° along revolving cup circumferencial direction, the angle with described fiber slippage face top border, described groove
The center of the fiber slippage face corresponding to positioned at 2 groups of narrow slits.
A kind of spinning method for genuine of fancy yarn as above, the mode of described applying external force refers to the pressure of described additional air-flow
Power malleation is 1000～4000Pa or negative pressure is -1000～-4000Pa.When the pressure of additional air-flow is larger, can make more
Fiber by narrow slit enter revolving cup cavity in, cause the loss of fiber；When the pressure of additional air-flow is less, fiber can be affected
Buildup effects in narrow slit, make the slubbing DeGrain of generation.
A kind of spinning method for genuine of fancy yarn as above, described narrow slit is in 0～60 ° with the diametric(al) of described cup
Angle, described narrow slit is that continuously straight narrow slit, trapezoidal continuously straight narrow slit, wide bending narrow slit or not wide bending are narrow for rectangle
Seam, rectangle discontinuously straight narrow slit, described rectangle continuously straight narrow slit width be 2.5～4.5mm, described wide bending narrow slit
Width be 2.5～4.5mm, the width at the narrowest place of described trapezoidal continuously straight narrow slit is 1.5～2.5mm, the width of the widest part
For 3～4.5mm, the width at the narrowest place of described not wide bending narrow slit is 1.5～2.5mm, the width of the widest part is 3～
4.5mm；Described rectangle two narrow slits that discontinuously straight narrow slit includes in a straight line, the spacing distance of this two narrow slits is
0.5～1.5mm.The effect of so design is, when the overall width of described narrow slit is too small, to affect fiber at narrow slit
Accumulation, affects spinning effect, and when described slit width is too big, fiber can be entered in revolving cup cavity by narrow slit, causes raw material
Loss and waste.
A kind of spinning method for genuine of fancy yarn as above, is in 0-5 ° of angle between the narrow slit in described every group of narrow slit；
When being in 0 ° between the narrow slit in described every group of narrow slit, the distance between narrow slit in every group of narrow slit is less than 1mm.
A kind of spinning method for genuine of fancy yarn as above, the back side at described cup bottom include a bottom surface and with this plane perpendicular
Intersecting side, cup bottom described in described narrow slit insertion refer to described narrow slit by the bottom surface at described cup bottom and side completely through this
The narrow slit of sample form is more beneficial for the discharge of the impurity such as dust stratification in revolving cup, but can cause the loss of fiber simultaneously；Or narrow slit only with
The side insertion at described cup bottom, the bottom surface not insertion with described cup bottom, the narrow slit of this kind of form is more beneficial for fiber described narrow
Accumulation in seam, the slubbing effect of formation becomes apparent from, but needs to increase the pressure of negative-pressure air-flow simultaneously.
A kind of spinning method for genuine of fancy yarn as above, described narrow slit only side insertion with described cup bottom when, described
Narrow slit is contour in the depth direction, and the depth of described narrow slit is 1.5～3mm, and described narrow slit is only passed through with the side at described cup bottom
Logical, during bottom surface not insertion with described cup bottom, described narrow slit is in wide rectangular-shaped or trapezoidal shape or the ladder that falls in the depth direction
Shape or up-narrow and down-wide type shape, or described narrow slit bottom is arc-shaped, or described narrow slit is inclined in the depth direction
Parallelogram like, be 0～45 ° with the angle of inclination at cup bottom.Narrow slit is designed as wide rectangular-shaped or trapezoidal shape be conducive to
The discharge of the impurity such as dust stratification, although up-narrow and down-wide convex shape narrow slit or bottom have dust stratification for the narrow slit bottom of arc-shaped,
Be conducive to the accumulation of fiber, spinning effect is obvious simultaneously.
A kind of spinning method for genuine of fancy yarn as above, described groove is bell mouth shape wide at the top and narrow at the bottom, and bottom is circle
Arcuation, the distance away from described collection surface bottom arcuate midway point for the described groove arc-shaped bottom land midpoint is 4～5mm；Described groove edge turns
Cup length in described fiber slippage face for the circumferencial direction be 10～12mm, width be 0.5～1.5mm, cup depth be 0.3～
0.5mm.
Beneficial effect
Compared with prior art, using the present invention a kind of fancy yarn spinning method for genuine spinning fancy yarn have following excellent
Point：
1st, the fancy yarn unique style of the present invention, enriches the species of revolving cup spinning product, has stronger practicality and relatively
High economic worth.
2nd, revolving cup used by the fancy yarn of the present invention is due to being distributed with the gap of insertion, beneficial to the row of the impurity such as dust stratification in revolving cup
Go out, compensate for the deficiency of the only easy dust stratification of groove revolving cup, improve the stability of spinning and the quality of institute's yarn.
Brief description
Fig. 1 is fancy yarn schematic diagram in the present invention
Fig. 2 is revolving cup schematic diagram in the present invention
Fig. 3 a has 2 continuously straight narrow rectangular channel and the schematic diagrams that are parallel to each other for every group of narrow slit
Fig. 3 b has two continuously straight trapezoidal narrow slit schematic diagrams for every group of narrow slit
Fig. 3 c has two continuously straight narrow rectangular channel and angled schematic diagrams for every group of narrow slit
Fig. 3 d is that every group of narrow slit has two bending narrow slits and angled schematic diagram
Fig. 3 e has 3 continuously straight narrow rectangular channel and the schematic diagrams that are parallel to each other for every group of narrow slit
Fig. 4 a is narrow slit part insertion schematic diagram
Fig. 4 b is narrow slit whole insertion schematic diagram
Fig. 5 a rectangle continuously straight narrow slit schematic diagram
Fig. 5 b is trapezoidal continuously straight narrow slit schematic diagram
Fig. 5 c is inclined rectangular continuously straight narrow slit schematic diagram
Fig. 5 d is inclined trapezoidal continuously straight narrow slit schematic diagram
Fig. 5 e is wide bending narrow slit schematic diagram
Fig. 5 f is not wide bending narrow slit schematic diagram
Fig. 5 g is rectangle discontinuously straight narrow slit schematic diagram
Fig. 6 a is part insertion is in wide rectangular-shaped narrow slit cross-sectional view in the depth direction
Fig. 6 b is part insertion trapezoidal shape narrow slit cross-sectional view in the depth direction
Fig. 6 c is part insertion is in inverted trapezoidal shape narrow slit cross-sectional view in the depth direction
Fig. 6 d is that bottom is arc-shaped narrow slit cross-sectional view in the depth direction for part insertion
Fig. 6 e is part insertion is in up-narrow and down-wide type shape narrow slit cross-sectional view in the depth direction
Fig. 6 f is part insertion inclined parallelogram like narrow slit cross-sectional view in the depth direction
Fig. 6 g extends completely through cross-sectional view for narrow slit
Fig. 7 is revolving cup cutting schematic diagram
Fig. 8 is groove and collection surface schematic diagram
In figure 16 glasss of bottoms 7 of fancy yarn 2a the first slubbing 2b the second slubbing 3 base yarn, 4 cup, 5 cup edge
Narrow slit 8 collection surface, 9 fiber slippage face 10 groove
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate this
Bright rather than limit the scope of the present invention.In addition, it is to be understood that after having read the content of present invention instruction, art technology
Personnel can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Fixed scope.
A kind of fancy yarn of the present invention is cotton/viscose blended yarn, as shown in figure 1, including base yarn 3 and the first slubbing 2a, flower
, equably at least two section first slubbing 2a in formula yarn 1 longitudinal line density rule change in the fragment of a revolving cup girth,
The interposition of wherein adjacent 2 section of first slubbing 2a is equipped with 1 segment length, second slubbing all little compared with the first slubbing 2a with diameter
2b, the first slubbing 2a and the second slubbing 2b are more fluffy than base yarn 3 yarn body and the twist is little.The fineness of base yarn 3 is 25～120tex, adjacent
Between two section of first slubbing 2a, the length of base yarn 3 is between 10～100mm, between adjacent first slubbing 2a and the second slubbing 2b
Distance is 5～90mm；The length of the first slubbing 2a is 10～20mm, and maximum gauge is 0.35～0.6mm；Described second slubbing 2b
Length be 10～12mm, maximum gauge be 0.15～0.3mm.
The spinning method for genuine of the fancy yarn of the present invention is Revolving cup spinning, and the single fibroma of Revolving cup spinning is from entering revolving cup to merging cohesion
Continuous on path before and on certain length apply external force, the direction of described external force becomes 0～15 ° with the axial line of rotor axis
Angle, as shown in Fig. 2 described revolving cup includes cup 4 and cup axle, cup 4 is made up of cup bottom 6 and cup edge 5, cup edge 5 and cup bottom 6 phase
Hand over and form collection surface 8, cup bottom 6 base circumference is uniformly arranged at least 2 groups narrow slits, every group of narrow slit has 2-3 bar narrow slit 7, in fiber
1 groove 10 being depressed in fiber slippage face 9, narrow slit 7 through-cup bottom 6 are carved with slide surface 9 surface, and narrow slit 7 is near Bei Di center
The distance away from Bei Di center for the one end be 5～15mm, as shown in fig. 7, narrow slit 7 near collection surface 8 one end away from cohesion gullet
Midpoint 5～12mm；As shown in Fig. 2 groove 10 is along revolving cup circumferencial direction, the angle with fiber slippage face 9 top border is 0～
30 °, groove 10 is located at the center of the fiber slippage face corresponding to adjacent 2 groups of narrow slits 7.The described mode applying external force refers to
Impose the additional air-flow of malleation or negative pressure at the place of cracking of revolving cup, the pressure malleation of additional air-flow is 1000～4000Pa, or negative
Press as -1000～-4000Pa.
As shown in Fig. 3 a～3e, the diametric(al) of narrow slit 7 and described cup 4 is in 0～60 ° of angle.Wherein Fig. 3 a is every
Group narrow slit has 2 continuously straight narrow rectangular channel and the schematic diagrams that are parallel to each other, Fig. 3 b be every group of narrow slit have two continuously straight trapezoidal
Narrow slit schematic diagram, Fig. 3 c has two continuously straight narrow rectangular channel and angled schematic diagrams for every group of narrow slit, and Fig. 3 d is every group
Narrow slit has two bending narrow slits and angled schematic diagram, and Fig. 3 e has 3 continuously straight narrow rectangular channel and phases for every group of narrow slit
Mutually parallel schematic diagram.
As shown in Fig. 5 a～5g, narrow slit 7 can continuously straight narrow slit, trapezoidal continuously straight narrow slit, wide bending be narrow for rectangle
Seam or not wide bending narrow slit, rectangle discontinuously straight narrow slit.Wherein Fig. 5 a and Fig. 5 c be rectangle continuously straight narrow slit, Fig. 5 b and
Fig. 5 d is trapezoidal continuously straight narrow slit, and Fig. 5 e is wide bending narrow slit, and Fig. 5 f is not wide bending narrow slit, and Fig. 5 g does not connect for rectangle
Continue straight narrow slit.
Width as Fig. 5 a and the straight narrow slit of rectangle shown in Fig. 5 c is 2.5～4.5mm, and as depicted in fig. 5e, wide bending is narrow
The width of seam is 2.5～4.5mm, and as shown in Fig. 5 b and Fig. 5 d, the width at the narrowest place of trapezoidal straight narrow slit is 1.5～2.5mm,
The width at wide place is 3～4.5mm, and as shown in figure 5f, the width at the narrowest place of not wide bending narrow slit is 1.5～2.5mm, the widest
The width at place is 3～4.5mm；As shown in fig. 5g, rectangle two narrow slits that discontinuously straight narrow slit includes in a straight line, this two
The spacing distance of bar narrow slit is 0.5～1.5mm.
As shown in Fig. 3 a～3e, it is in 0-5 ° of angle between the narrow slit in every group of narrow slit.
As Fig. 3 a, shown in 3b, 3e, when being in 0 ° between the narrow slit in every group of narrow slit, between the narrow slit in every group of narrow slit away from
From for less than 1mm.
As shown in Fig. 2 the back side at cup bottom 6 includes a bottom surface and the side intersected with this plane perpendicular, narrow slit 7 insertion is a kind of
Cup bottom as shown in Fig. 4 b and 6g refer to narrow slit 7 by the bottom surface at cup bottom 6 and side completely through or one kind narrow slit 7 as shown in fig. 4 a
The only side insertion with cup bottom 6, the bottom surface not insertion with cup bottom 6.
The narrow slit 7 only side insertion with cup bottom 6, with the bottom surface at cup bottom 6 not through can have following several form, a kind of form
As shown in Figure 6 a, narrow slit 7 is in wide rectangular-shaped in the depth direction, and as shown in Figure 6 b, narrow slit 7 is in one kind in the depth direction
Trapezoidal shape, as fig. 6 c, narrow slit 7 is in inverted trapezoidal shape to one kind in the depth direction, and as shown in fig 6d, narrow slit bottom is circle to one kind
Arcuation, as shown in fig 6e, narrow slit is in up-narrow and down-wide type shape in depth direction to one kind, and as shown in Figure 6 f, narrow slit 7 exists one kind
Inclined parallelogram like on depth direction, the angle of inclination with cup bottom is 0～450.
As shown in Figures 7 and 8, groove 10 depression and fiber slippage face 9, groove 10 is bell mouth shape wide at the top and narrow at the bottom, bottom
Portion is arc-shaped, and the distance away from described collection surface bottom arcuate midway point for the described groove arc-shaped bottom land midpoint is 4～5mm.
As shown in Fig. 2,8, along revolving cup circumferencial direction, the length in described fiber slippage face 9 is 10～12mm to groove 10,
Width is 0.5～1.5mm, and cup depth in fiber slippage face for the groove is 0.3～0.5mm.
The fancy yarn 1 of the present invention spinning process be rotor speed 40000～150000r/min, revolving cup a diameter of 54
～66mm, combing roller model OK37, combing roller speed is 6500～8000r/min, ripe bar quantitation 18.5g/5m, and twist factor is
300～380.
Claims (5)
1. a kind of spinning method for genuine of fancy yarn it is characterised in that：Described fancy yarn is cotton/viscose blended yarn, described fancy yarn bag
Include base yarn (3) and the first slubbing (2a), described fancy yarn (1) longitudinal direction line density rule in the fragment of a revolving cup girth becomes
Change, at least two section first slubbing (2a) equably occurs, the interposition of adjacent two section of first slubbing (2a) be equipped with 1 segment length and
All little the second slubbing (2b) compared with the first slubbing (2a) of diameter, described first slubbing (2a) and the second slubbing (2b) are than described
Base yarn (3) yarn body is fluffy and the twist is little；The fineness of described base yarn (3) is 25～120tex, described adjacent two section of first slubbing
(2a) between, the length of base yarn (3) is between 10～100mm, the distance between adjacent first slubbing (2a) and the second slubbing (2b)
For 5～90mm；The length of described first slubbing (2a) is 10～20mm, and maximum gauge is 0.35～0.6mm；Described second slubbing
(2b) length is 10～12mm, and maximum gauge is 0.15～0.3mm；The spinning method for genuine of described fancy yarn (1) is Revolving cup spinning, turns
The single fibroma of cup spinning is from entering on the path to before merging cohesion for the revolving cup and continuously applying external force on certain length, described
The direction of external force becomes 0～15 ° of angle with the axial line of rotor axis, and described revolving cup includes cup (4) and cup axle, and cup (4) is by cup
Bottom (6) and cup edge (5) are constituted, and cup edge (5) and cup bottom (6) are crossed to form collection surface (8), and on described certain length, continuous applying is outer
Power refers to be uniformly arranged at least 2 groups narrow slits on described cup bottom (6) base circumference, and every group of narrow slit has 2-3 bar narrow slit (7), in fiber
1 groove (10) being depressed in described fiber slippage face (9) is carved with slide surface (9) surface, and imposes malleation in described narrow slit (7)
Or the additional air-flow of negative pressure；The diametric(al) of described narrow slit (7) and described cup (4) is in 0～60 ° of angle, described narrow slit (7)
For rectangle, continuously straight narrow slit, trapezoidal continuously straight narrow slit, wide bending narrow slit or not wide bending narrow slit, rectangle are discontinuously put down
Straight narrow slit, the width of the continuous straight narrow slit of described rectangle is 2.5～4.5mm, the width of described wide bending narrow slit is 2.5～
4.5mm；Described rectangle two narrow slits that discontinuously straight narrow slit includes in a straight line, the spacing distance of this two narrow slits is
0.5～1.5mm；It is in 0-5 ° of angle between narrow slit in described every group of narrow slit；It is in 0 ° between narrow slit in described every group of narrow slit
When, the distance between narrow slit in every group of narrow slit is less than 1mm.
2. a kind of fancy yarn according to claim 1 spinning method for genuine it is characterised in that：Described in the insertion of described narrow slit (7)
Cup bottom (6), the distance away from Bei Di center for the one end near Bei Di center for the described narrow slit (7) is 5～15mm, and described narrow slit (7) is leaned on
Nearly collection surface (8) one end is away from collection surface bottom arcuate midway point 5～12mm；Described groove (10) along revolving cup circumferencial direction, with described fibre
The angle of dimension slide surface (9) top border is 0～30 °, and described groove (10) is located at the fiber slippage corresponding to 2 groups of narrow slits (7)
The center in face.
3. a kind of fancy yarn according to claim 1 spinning method for genuine it is characterised in that：Described apply external force mode be
Refer to described additional air-flow malleation be 1000～4000Pa or negative pressure be -1000～-4000Pa.
4. a kind of fancy yarn according to claim 2 spinning method for genuine it is characterised in that：The back side bag of described cup bottom (6)
Include a bottom surface and the side intersected with this plane perpendicular, cup bottom described in described narrow slit insertion refers to described narrow slit (7) by described cup
The bottom surface at bottom (6) and side are completely through or narrow slit (7) the only side insertion with described cup bottom (6), with described cup bottom (6)
Bottom surface not insertion.
5. a kind of fancy yarn according to claim 1 spinning method for genuine it is characterised in that：Described groove (10) is under upper width
Narrow bell mouth shape, bottom is arc-shaped, the distance away from described collection surface bottom arcuate midway point for the described groove arc-shaped bottom land midpoint
For 4～5mm；Along revolving cup circumferencial direction, the length in described fiber slippage face (9) is 10～12mm to described groove (10), width
For 0.5～1.5mm, cup depth is 0.3～0.5mm.
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| CN201410417781.4A CN104213288B (en) | 2014-08-22 | 2014-08-22 | Fancy yarn and spinning method of fancy yarn |
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|---|---|---|---|
| CN201410417781.4A CN104213288B (en) | 2014-08-22 | 2014-08-22 | Fancy yarn and spinning method of fancy yarn |
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| CN104213288B true CN104213288B (en) | 2017-02-15 |
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| ITUB20152307A1 (en) * | 2015-07-20 | 2017-01-20 | Ssm Giudici S R L | METHOD AND DEVICE FOR THE PRODUCTION OF A BLOODY AND THREADED THREAD THEN OBTAINED |
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| CZ288214B6 (en) * | 1997-04-08 | 2001-05-16 | Rieter Elitex As | Spindleless spinning machine spinning rotor |
| CN1534121A (en) * | 2003-03-31 | 2004-10-06 | 天津纺织集团天一有限公司 | Pure cotton striped bunch cloth |
| CN102242424A (en) * | 2011-06-21 | 2011-11-16 | 大连神州纺织有限公司 | Method for preparing compact spun slub high count yarns |
| CN102704062A (en) * | 2012-06-21 | 2012-10-03 | 河北金纺机械制造有限公司 | Air extraction revolving cup spinning machine capable of producing low-twist bulky yarns |
| CN202913142U (en) * | 2012-09-19 | 2013-05-01 | 浙江华孚色纺有限公司 | Yarn |
| CN203049133U (en) * | 2012-11-28 | 2013-07-10 | 吴江南华喷织有限公司 | Spinning cup |
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