CN104562338A - Method for producing colored spun yarn - Google Patents
Method for producing colored spun yarn Download PDFInfo
- Publication number
- CN104562338A CN104562338A CN201410767181.0A CN201410767181A CN104562338A CN 104562338 A CN104562338 A CN 104562338A CN 201410767181 A CN201410767181 A CN 201410767181A CN 104562338 A CN104562338 A CN 104562338A
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- China
- Prior art keywords
- sliver
- nail
- rubber roll
- mid
- bar
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Classifications
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- 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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/74—Rollers or roller bearings
- D01H5/78—Rollers or roller bearings with flutes or other integral surface characteristics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a method for producing a colored spun yarn. Two raw material fibers in different colors are successively subjected to cotton grabbing, cotton blending, cotton slitting, coiling, cotton carding, first drawing and second drawing, and then are prepared into two merged strips, namely, a strip A and a strip B; the strip A and the strip B are subjected to a ail strip drawing process, a roving process and a spinning process, and then are prepared into the yarn. According to the method provided by the invention, a drawing frame device used for tail drawing is novel in structure; the distribution along the cross section direction of cotton strips after blending is uneven; the thickness change and the color change along the longitudinal direction of the cotton strips are obvious; the surface of a fabric made from the cotton strips is uneven; with the strip-shaped effect, the fabric has a three-dimensional color comparison effect.
Description
Technical field
The present invention relates to spinning process field, be specifically related to a kind of drafting method of producing colour-spun yarns.
Background technology
Colour-spun yarns has been very popular product, and conventional colour-spun yarns on length of yarn direction substantially color be all consistent, by the fabric of such yarn weaving to the visual effect of a kind of dullness of people.Along with the raising of popular life level, the quickening of rhythm of life, the increasing of life stress, what people were stronger the send sound of oneself, represents the individual character of oneself, to embody the existence of oneself.Thus those are unusual, and the textiles embodying individual character receives the favor of consumer.
The effect of drawing frame is the internal structure improving strip, thus improves its long segment uniformity, reduces weight unevenness simultaneously, make the fiber in strip even parallel, reduce crotch, fineness is conformed with the regulations, the raw material of different cultivars is mixed, reaches the mixing ratio of regulation.Drawing frame is divided into roller draft drawing frame and the large class of gill box two by drafter form.And general drawing frame is made up of feeding part, drawing-off part, slivering part and some automatics.
Traditional drawing frame mainly produces that tone is consistent, bar does uniform yarn, even mix by bar the skewness that technique also can only realize in strip cross-wise direction, and in the thickness change of strip longitudinal direction and color change, and not deep research.By the blowout market of frequency conversion yarn, be not difficult to find out people for personalization, demand that yarn that visual impact is strong has work larger.
Be provided with sliver structure in prior art only containing two sliver nails, and newly with the addition of two sliver nails in the present invention, sliver nail has two to become four.
Particularly, four described sliver nails comprise adjacent sliver nail A, sliver nail B, sliver nail C and sliver nail D; When drawing frame device works, described sliver nail B and described tangent plane or groove corresponding along one end of the axial direction of mid-rubber roll, described sliver follow closely C and described tangent plane or groove corresponding along neck one end of the axial direction of mid-rubber roll; And the width of the drafting passage formed between described sliver nail B and described sliver nail C is no more than described tangent plane or the groove length along the axial direction of mid-rubber roll.
The feeding position act as to limit sliver of sliver nail, sliver is avoided to occur when entering draw zone intersecting and confusion, ensure each rubber roll that sliver is distributed in draw zone respectively according to feeding order carries out drawing-off, thus make technique be easy to control, ensure the stable of drafting work and in order.
Sliver nail B in the present invention and sliver nail C is for controlling the feeding of sliver passed through from tangent plane or the groove of the mid-rubber roll of draw zone and of drawing-off makes peace neatly.Thus the stability of the technique of sliver after guarantee drawing-off and controllability.
Preferably, when drawing frame device works, the width of the drafting passage formed between described sliver nail B and described sliver nail C is 1 ~ 3cm.
More specifically, when drawing frame device works, the width of the drafting passage formed between described sliver nail B and described sliver nail C is 2cm.
In the present invention, the tangent plane of mid-rubber roll or groove make sliver enter behind the draw zone of drawing frame device through the sliver of tangent plane or groove part is not drafted or drawing-off dynamics is less, simultaneously, when this drawing frame device being used for yarn spinning operation, between sliver nail B and sliver nail C, the color of the sliver of other drafting passages of sliver feeding of drafting passage feeding is inconsistent, generally there is strikingly color contrast, then the yarn obtained after rove and spinning process and fabric present the diverse style with conventional fabrics.Made fabric exhibits goes out obvious style and features, has the horizontal stripe shape that a lot of color contrast is obvious or fuzzy, or the strip of depth contrast.When not using frequency conversion equipment, producing at the yarn to the color on direction or depth change, the surface irregularity of fabric simultaneously, in conjunction with strip effect, making fabric have three-dimensional color contrast.
If A bar in Fig. 1 and B bar are different colours sliver.
In last mixing in doubling step, two A bars and six roots of sensation B bar are fed in the above drawing frame to make dry be quantitatively the last drafting of 20.5 grams/5 meters.Drafting passage between A bar feeding sliver nail A and sliver nail B, the drafting passage between three B bar feeding sliver nail A and sliver nail B, the drafting passage between other three B bars feeding sliver nail C and sliver nail D.
4, rove and spinning process:
Last drafting feeding FA458A Speed frames are spun into quantitative 6.3 grams/10 meters, twist factor is the rove of 110.
The yarn that 30 English prop up is spun into again through FA506.
5, winder
Adopt Oerlikon AC338 automatic winder, in its capacity-type electronic yarn clearer optimum configurations, cotton knot is set to 300% ~ 350%, and length is carefully set to 50%*50cm, and winder speed is 1100 ms/min, and other parameters arrange consistent with conventional colour-spun yarns.
In the present invention in last mixing in doubling step, the tangent plane of mid-rubber roll or groove make sliver enter behind the draw zone of drawing frame device through the sliver of tangent plane or groove part is not drafted or drawing-off dynamics is less, simultaneously, when this drawing frame device being used for yarn spinning operation, between sliver nail B and sliver nail C, the color of the sliver of other drafting passages of sliver feeding of drafting passage feeding is inconsistent, generally there is strikingly color contrast, then the yarn obtained after rove and spinning process and fabric present the diverse style with conventional fabrics.Made fabric exhibits goes out obvious style and features, has the horizontal stripe shape that a lot of color contrast is obvious or fuzzy, or the strip of depth contrast.When not using frequency conversion equipment, producing at the yarn to the color on direction or depth change, the surface irregularity of fabric simultaneously, in conjunction with strip effect, making fabric have three-dimensional color contrast.
The style of the fabric adopting the yarn in the present embodiment to be prepared into as shown in Figure 3.
Summary of the invention
The object of this invention is to provide a kind of method of producing colour-spun yarns, overcome prior art discal patch and mix the thickness change of sliver shortage longitudinal direction and the problem of color change in technique.
For achieving the above object and other objects, the present invention is achieved through the following technical solutions.
A kind of method of producing colour-spun yarns, for by two of different colours kinds of raw fibers successively by grab cotton, mixed cotton, opener, rolling, comb and parallel cotton fibers prior to spinning, head and and two and after to make and two, described and two be A bar and B bar, described A bar makes yarn through last mixing in doubling step, Roving Frames and spinning process together with B bar
Described last mixing in doubling step carries out for adopting in drawing frame device, described drawing frame device comprises to face roller and draw zone, described draw zone comprises rear roller, back cot, middle roller, mid-rubber roll, front roller and front rubber roll, along the circumferencial direction of described mid-rubber roll, the surface of described mid-rubber roll is provided with at least one tangent plane or groove, and the bottom surface of described tangent plane or groove is to the distance 1 ~ 6mm less of the radius of described mid-rubber roll in the axle center of described mid-rubber roll;
Described drawing frame device also comprises sliver mechanism, and described sliver mechanism is between described feed roll motor and described draw zone; Described sliver mechanism comprises fixed part, transverse axis and four sliver nails, the two ends of described transverse axis are connected with described fixed part, four described slivers nails are movably connected on described transverse axis, and the axial direction of described sliver nail and the axial direction of described transverse axis perpendicular;
Four described sliver nails comprise adjacent sliver nail A, sliver nail B, sliver nail C and sliver nail D; When drawing frame device works, described sliver nail B and described tangent plane or groove corresponding along one end of the axial direction of mid-rubber roll, described sliver follow closely C and described tangent plane or groove corresponding along the other end of the axial direction of mid-rubber roll; And the width of the drafting passage formed between described sliver nail B and described sliver nail C is no more than described tangent plane or the groove length along the axial direction of mid-rubber roll;
Described A bar and B bar in last mixing in doubling step through feed roll motor through sliver mechanism, the drafting passage feeding of A bar between sliver nail B and sliver nail C, B bar in the feeding of other drafting passages, and together through draw zone drawing-off.
In last mixing in doubling step, adopt the mid-rubber roll with tangent plane or groove in method of the present invention and realize local drawing-off to sliver and uneven drawing-off in conjunction with the guiding function of four slivers nail.Be provided with sliver structure in prior art only containing two sliver nails, and newly with the addition of two sliver nails in the present invention, sliver nail has two to become four.The feeding position act as to limit sliver of sliver nail, sliver is avoided to occur when entering draw zone intersecting and confusion, ensure each rubber roll that sliver is distributed in draw zone respectively according to feeding order carries out drawing-off, thus make technique be easy to control, ensure the stable of drafting work and in order.
Sliver nail B in the present invention and sliver nail C is for controlling the feeding of sliver passed through from tangent plane or the groove of the mid-rubber roll of draw zone and of drawing-off makes peace neatly.Thus the stability of the technique of sliver after guarantee drawing-off and controllability.
Preferably, described A bar and described B bar be quantitatively 13g/5m ~ 26g/5m.
Preferably, that after last mixing in doubling step, obtain last drafting is quantitatively 13g/5m ~ 26g/5m.
Preferably, what after Roving Frames, obtain rove is quantitatively 3.5g/10m ~ 7g/10m, and roving twist factor is 80 ~ 120.
Preferably, method in the present invention also comprises winding procedure after spinning process, the electronic yarn clearer used in winding procedure is capacity-type electronic yarn clearer, and in capacity-type electronic yarn clearer optimum configurations, cotton knot is set to 300% ~ 350%, and length is carefully set to 50%*50cm.
Preferably, along the axial direction of described mid-rubber roll, described tangent plane or groove distribute between two parties on the surface of described mid-rubber roll.Tangent plane described in the present invention or groove are positioned at the interruption of described mid-rubber roll, can be to distribute along the Central Symmetry of mid-rubber roll, and it is not symmetrical for may not be.
Preferably, along the axial direction of described mid-rubber roll, the length of described tangent plane or groove is 0.2-0.5 times of described mid-rubber roll length.
Preferably, the number of described tangent plane or groove is 1 ~ 8.
Preferably, the number of described tangent plane or groove is 1 ~ 4.
More preferably, the number of described tangent plane or groove is 4.
Preferably, when drawing frame device works, the width of the drafting passage formed between described sliver nail B and described sliver nail C is 1 ~ 3cm.
Preferably, when drawing frame device works, the width of the drafting passage formed between described sliver nail B and described sliver nail C is 1 ~ 2cm.
Device and equipment that in the present invention, other operations are commonly used in prior art as unexplained reference can adopt and parameter.
The invention also discloses a kind of colour-spun yarns obtained by method described above.
In the present invention in last mixing in doubling step, the tangent plane of mid-rubber roll or groove make sliver enter behind the draw zone of drawing frame device through the sliver of tangent plane or groove part is not drafted or drawing-off dynamics is less, simultaneously, when this drawing frame device being used for yarn spinning operation, between sliver nail B and sliver nail C, the color of the sliver of other drafting passages of sliver feeding of drafting passage feeding is inconsistent, generally there is strikingly color contrast, then the yarn obtained after rove and spinning process and fabric present the diverse style with conventional fabrics.Made fabric exhibits goes out obvious style and features, has the horizontal stripe shape that a lot of color contrast is obvious or fuzzy, or the strip of depth contrast.When not using frequency conversion equipment, producing at the yarn to the color on direction or depth change, the surface irregularity of fabric simultaneously, in conjunction with strip effect, making fabric have three-dimensional color contrast.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device of drawing frame described in the present invention.
Fig. 2 is the picture of the groove plane on mid-rubber roll described in embodiment and surface thereof in the present invention.
Wherein, the Reference numeral in Fig. 1 ~ 2 is as follows:
11 is sliver nail A;
12 is sliver nail B;
13 is sliver nail C;
14 is sliver nail D;
2 is back cot;
3 is rear roller;
4 is mid-rubber roll;
41 is tangent plane or groove;
5 is middle roller;
6 is front rubber roll;
7 is front roller
8 is sliver A;
9 is sliver B.
Fig. 3 is the photo of fabric prepared by the yarn produced in the embodiment of the present invention 1.
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this description can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
Embodiment 1
The method of producing colour-spun yarns in the present embodiment comprises the following steps:
1, A bar spinning:
According to product requirement, A bar cotton fiber is dyeed, makes fiber meet the requirements of black.Carry out some groups in the ratio of color ratio 50% and white cotton to carry out a small amount of and mix.Raw material mixes well, at cotton cleaning process, blowing board is FA002-FA035E-FA106-FA076-A092A, various different colours, raw material of different nature is further mixed and quantitative rolling, lap is dry is quantitatively 420 grams/meter, and lap length is 37 meters.Coloured lap is carded to bar by FA201B carding machine, and the carded sliver is dry is quantitatively 20.5 grams/5 meters, then through FA317 drawing frame two and make 20.5 grams/5 meters and two.
2, B bar spinning:
Select grey cotton carry out some groups carry out a small amount of mix.Raw material mixes well, at cotton cleaning process, blowing board is FA002-FA035E-FA106-FA076-A092A, various different colours, raw material of different nature is further mixed and quantitative rolling, lap is dry is quantitatively 420 grams/meter, and lap length is 37 meters.Coloured lap is carded to bar by FA201B carding machine, and the carded sliver is dry is quantitatively 20.5 grams/5 meters, then through FA317 drawing frame two and make 20.5 grams/5 meters and two.
3, last drafting spinning
The structure of the drawing frame device in the mixing in doubling step of end is:
Described drawing frame device comprises to face roller and draw zone, described draw zone comprises rear roller, back cot, middle roller, mid-rubber roll, front roller and front rubber roll, along the circumferencial direction of described mid-rubber roll, the surface of described mid-rubber roll is provided with at least one tangent plane or groove, and the bottom surface of described tangent plane or groove is to the distance 1 ~ 4cm less of the radius of described mid-rubber roll in the axle center of described mid-rubber roll.
Particularly, tangent plane described in the present embodiment or groove are to the distance 2cm less of the radius of described mid-rubber roll in the axle center of described mid-rubber roll.
In the present invention, drawing frame device improves mid-rubber roll, mid-rubber roll surface is provided with tangent plane or groove, described tangent plane or groove can be cut or polishing formation, and the number of described tangent plane or groove can be one or more, two adjacent tangent planes or groove can be interval also can be crossing.
Preferably, along the axial direction of described mid-rubber roll, described tangent plane or groove distribute between two parties on the surface of described mid-rubber roll.Tangent plane described in the present invention or groove are positioned at the interruption of described mid-rubber roll, can be to distribute along the Central Symmetry of mid-rubber roll, and it is not symmetrical for may not be.
Particularly, described tangent plane or the Central Symmetry of groove on the surface of mid-rubber roll along mid-rubber roll distribute.
The length of tangent plane described in the present invention or groove can run through the axial direction of whole mid-rubber roll, also can not run through.
Preferably, along the axial direction of described mid-rubber roll, the length of described tangent plane or groove is 0.2 ~ 0.5 times of described mid-rubber roll length.
Particularly, in the present embodiment, along the axial direction of described mid-rubber roll, the length of described tangent plane or groove is 0.3 times of described mid-rubber roll length.
Preferably, the number of described tangent plane or groove is 1 ~ 8.
Preferably, the number of described tangent plane or groove is 1 ~ 4.
Particularly, the number of described tangent plane or groove is 4.
More specifically, described 4 each tangent planes or groove spaced apart.
The needs when number of described tangent plane or groove can work according to drawing frame device are arranged.
More specifically, described tangent plane or groove are rectangle, and described rectangular long limit is parallel with the axial direction of described mid-rubber roll.
Particularly, described drawing frame device also comprises sliver mechanism, and described sliver mechanism is between described feed roll motor and described draw zone; Described sliver mechanism comprises fixed part, transverse axis and four sliver nails, the two ends of described transverse axis are connected with described fixed part, four described slivers nails are movably connected on described transverse axis, and the axial direction of described sliver nail and the axial direction of described transverse axis perpendicular.
Embodiment 2
1, in A bar spinning step, A bar is quantitatively 13 grams/5 meters;
2, in B bar spinning step, B bar is quantitatively 13 grams/5 meters;
3, in last drafting spinning, last drafting is quantitatively 13 grams/5 meters;
4, in Roving Frames, regular roving feeding is 4.1 grams/10 meters; Twist multiplier is 80.
Other are with embodiment 1.
Embodiment 3
1, in A bar spinning step, A bar is quantitatively 26 grams/5 meters;
2, in B bar spinning step, B bar is quantitatively 26 grams/5 meters;
3, in last drafting spinning, last drafting is quantitatively 26 grams/5 meters;
4, in Roving Frames, regular roving feeding is 7.0 grams/10 meters; Twist multiplier is 120.
Other are with embodiment 1.
In sum, the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (9)
1. produce the method for colour-spun yarns for one kind, for by two of different colours kinds of raw fibers successively by grab cotton, mixed cotton, opener, rolling, comb and parallel cotton fibers prior to spinning, head and and two and after to make and two, described and two be A bar and B bar, described A bar makes yarn through last mixing in doubling step, Roving Frames and spinning process together with B bar, it is characterized in that
Described last mixing in doubling step carries out for adopting in drawing frame device, described drawing frame device comprises feed roll motor and draw zone, described draw zone comprises rear roller, back cot, middle roller, mid-rubber roll, front roller and front rubber roll, along the circumferencial direction of described mid-rubber roll, the surface of described mid-rubber roll is provided with at least one tangent plane or groove, and the bottom surface of described tangent plane or groove is to the distance 1 ~ 6mm less of the radius of described mid-rubber roll in the axle center of described mid-rubber roll;
Described drawing frame device also comprises sliver mechanism, and described sliver mechanism is between described feed roll motor and described draw zone; Described sliver mechanism comprises fixed part, transverse axis and four sliver nails, the two ends of described transverse axis are connected with described fixed part, four described slivers nails are movably connected on described transverse axis, and the axial direction of described sliver nail and the axial direction of described transverse axis perpendicular;
Four described sliver nails comprise adjacent sliver nail A, sliver nail B, sliver nail C and sliver nail D; When drawing frame device works, described sliver nail B and described tangent plane or groove corresponding along one end of the axial direction of mid-rubber roll, described sliver follow closely C and described tangent plane or groove corresponding along the other end of the axial direction of mid-rubber roll; And the width of the drafting passage formed between described sliver nail B and described sliver nail C is no more than described tangent plane or the groove length along the axial direction of mid-rubber roll;
Described A bar and B bar in last mixing in doubling step through feed roll motor through sliver mechanism, the drafting passage feeding of A bar between sliver nail B and sliver nail C, B bar is at sliver nail A and sliver is followed closely between B or sliver is followed closely the drafting passage that C and sliver follow closely between D and fed, and together through draw zone drawing-off.
2. method as claimed in claim 1, is characterized in that, described A bar and described B bar be quantitatively 13g/5m ~ 26g/5m.
3. method as claimed in claim 1, is characterized in that, that after last mixing in doubling step, obtain last drafting is quantitatively 13g/5m ~ 26g/5m.
4. method as claimed in claim 1, is characterized in that, what after Roving Frames, obtain rove is quantitatively 3.5g/10m ~ 7g/10m, and roving twist factor is 80 ~ 120.
5. method as claimed in claim 1, it is characterized in that, along the axial direction of described mid-rubber roll, described tangent plane or groove distribute between two parties on the surface of described mid-rubber roll.
6. method as claimed in claim 1, is characterized in that, along the axial direction of described mid-rubber roll, the length of described tangent plane or groove be the 0.2-0.5 of described mid-rubber roll length doubly.
7. method as claimed in claim 1, it is characterized in that, the number of described tangent plane or groove is 1 ~ 8.
8. method as claimed in claim 1, is characterized in that, when drawing frame device works, the width of the drafting passage formed between described sliver nail B and described sliver nail C is 1 ~ 3cm.
9. the colour-spun yarns obtained by any one of claim 1-8 method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767181.0A CN104562338B (en) | 2014-12-12 | 2014-12-12 | Method for producing colored spun yarn and colored spun yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767181.0A CN104562338B (en) | 2014-12-12 | 2014-12-12 | Method for producing colored spun yarn and colored spun yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104562338A true CN104562338A (en) | 2015-04-29 |
| CN104562338B CN104562338B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410767181.0A Active CN104562338B (en) | 2014-12-12 | 2014-12-12 | Method for producing colored spun yarn and colored spun yarn |
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| CN (1) | CN104562338B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105316823A (en) * | 2015-11-04 | 2016-02-10 | 浙江华孚色纺有限公司 | Method for producing novel colored spun yarn |
| CN111394839A (en) * | 2020-03-25 | 2020-07-10 | 江南大学 | Rubber roller for siro fancy yarn and production method thereof |
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| CZ9901884A3 (en) * | 1999-05-28 | 2001-01-17 | Sliver Machine, A. S. | Drafting mechanism |
| CN101126188A (en) * | 2007-09-28 | 2008-02-20 | 天津工业大学 | Device and method for spinning core-spun yarn |
| CN101979731A (en) * | 2010-11-08 | 2011-02-23 | 武汉纺织大学 | Drafting device capable of realizing mixed feeding of different raw materials on spinning frame |
| CN101984162A (en) * | 2010-11-08 | 2011-03-09 | 武汉纺织大学 | Short-flow high-efficiency spinning machine used for producing multicomponent yarn |
| CN104153058A (en) * | 2014-07-23 | 2014-11-19 | 浙江华孚色纺有限公司 | Novel colored spun yarn production method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR1336462A (en) * | 1961-08-28 | 1962-07-22 | ||
| US4470253A (en) * | 1980-06-09 | 1984-09-11 | Firma Zinser Textilmaschinen Gmbh | Spinning frame, preferably ring spinning frame |
| CZ9901884A3 (en) * | 1999-05-28 | 2001-01-17 | Sliver Machine, A. S. | Drafting mechanism |
| CN101126188A (en) * | 2007-09-28 | 2008-02-20 | 天津工业大学 | Device and method for spinning core-spun yarn |
| CN101979731A (en) * | 2010-11-08 | 2011-02-23 | 武汉纺织大学 | Drafting device capable of realizing mixed feeding of different raw materials on spinning frame |
| CN101984162A (en) * | 2010-11-08 | 2011-03-09 | 武汉纺织大学 | Short-flow high-efficiency spinning machine used for producing multicomponent yarn |
| CN104153058A (en) * | 2014-07-23 | 2014-11-19 | 浙江华孚色纺有限公司 | Novel colored spun yarn production method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105316823A (en) * | 2015-11-04 | 2016-02-10 | 浙江华孚色纺有限公司 | Method for producing novel colored spun yarn |
| CN111394839A (en) * | 2020-03-25 | 2020-07-10 | 江南大学 | Rubber roller for siro fancy yarn and production method thereof |
| CN111394839B (en) * | 2020-03-25 | 2021-08-24 | 江南大学 | Rubber roller for siro fancy yarn and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104562338B (en) | 2017-03-22 |
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