CN103835045A - Length composite spinning and making method thereof, cloth and cloth material fiber product using same - Google Patents
Length composite spinning and making method thereof, cloth and cloth material fiber product using same Download PDFInfo
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- CN103835045A CN103835045A CN201310400579.6A CN201310400579A CN103835045A CN 103835045 A CN103835045 A CN 103835045A CN 201310400579 A CN201310400579 A CN 201310400579A CN 103835045 A CN103835045 A CN 103835045A
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Abstract
The invention provides a length composite spinning and making method thereof, and cloth and cloth material fiber products using same; the length composite spinning is characterized in that a multicord fiber and a short fiber is excellent in consistency, fine wool is less, pilling hardly happens, and handfeeling is soft; the multicord fiber (22) and the short fiber (21) of the length composite spinning (20) are integrated and twisted; when observing a crossing section, the multicord fiber (22) is contained in the length composite spinning (20) and concentrated in a periphery portion; when observed from a side face, the multicord fiber (22) is twisted along a twisting direction of the length composite spinning (20); the making method comprises the following steps: supplying the short fiber bundle to a draft area of a ring spinner; supplying the multicord fiber to an upstream side of a front roller in a tension-less state; stacking the multicord fiber on the drafted short fiber bundle on a clamping line of the front roller, and twisting is carried out.
Description
Technical field
The present invention relates to length composite spinning (" spinning " is also referred to as " spun yarn ") and the manufacture method thereof that contains multifilament fiber and staple fibre and cloth and silk and the dress material fibre that has used this spinning.
Background technology
Length composite spinning, due to the strong point that can bring into play multifilament fiber and staple fibre and had separately, has therefore proposed various motions all the time.For example known following method.
(1) to multifilament fiber establish by cable fibre, with staple fibre twisted filament, make the evenly method (patent documentation 1) of the length composite spinning of mixed fine structure
(2) take as long stapled single thread fiber as core, take the spinning as staple fibre with fiber as sheath and be coated under the state of periphery and carry out twist contraction, make the method (patent documentation 2) of the core silk of core sheath structure
(3) multifilament fiber and staple fibre are carried out to blending different layers, make the method (patent documentation 3) of the spinning friendship twisted filament of grandrelle yarn structure
But, length composite spinning in the past exists needs electrostatic generator, problem (patent documentation 1) that manufacturing cost is high, when single thread fiber is replaced to multifilament fiber be disposed in core, when staple fibre is disposed in sheath, there is partly the fly out problem (patent documentation 2) of outside of multifilament fiber, in grandrelle yarn structure, have the problem that is difficult to launch (patent documentation 3) etc. in common purposes.
Prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2012-102445 communique
Patent documentation 2: TOHKEMY 2006-225827 communique
Patent documentation 3: TOHKEMY 2003-73944 communique
Summary of the invention
Invent pre-resolved problem
The present invention is in order to solve above-mentioned existing problem, provides the integraty of multifilament fiber and staple fibre good, has washability, soft length composite spinning and manufacture method thereof and used cloth and silk and the dress material fibre of this spinning.
For solving the means of problem
Length composite spinning of the present invention is characterised in that, it is that multifilament fiber and staple fibre are through length composite spinning integrated, that twisting forms, while observation from cross section, described multifilament fiber is included in the inside of described length composite spinning and concentrates and is present in periphery, while observation from the side, described multifilament fiber is along the twist direction distortion of described length composite spinning.
The manufacture method of length composite spinning of the present invention is characterised in that, it is the manufacture method of described length composite spinning, wherein, staple fibre bundle is supplied to the draw zone of ring spinner, multifilament fiber is supplied to the upstream side of the front roller of described ring spinner with tension-free state, on the clamping line of described front roller, described multifilament fiber is overlapped on the described staple fibre bundle of drawing-off, then in addition real twisting is made length composite spinning.
Cloth and silk of the present invention is characterised in that, makes the fabric or the braided fabric that contain described length composite spinning.In addition, dress material of the present invention is characterised in that with fibre, and described cloth and silk is made to dress material fibre.
Invention effect
When length composite spinning of the present invention is observed from cross section, multifilament fiber is included in the inside of length composite spinning and concentrates and is present in periphery, and while observation from the side, multifilament fiber is along the twist direction distortion of length composite spinning.By this structure, the integraty of multifilament fiber and staple fibre is high, the surrounding of staple fibre is wound around, fine, soft fur portion is hidden by multifilament fiber, therefore brings into play washability.In addition, can be made into soft as a whole length composite spinning and used cloth and silk and the dress material fibre of this spinning.
Accompanying drawing explanation
Figure 1A of Fig. 1 is the sectional view of the length composite spinning of one embodiment of the present of invention, the side view that Figure 1B is this spinning.
Fig. 2 is the stereogram representing for the manufacture of the ring spinner major part of above-mentioned length composite spinning.
Fig. 3 is the schematic illustration that represents the front roller major part of above-mentioned ring spinner.
Fig. 4 is the schematic illustration of the front roller major part of the ring spinner of prior art.
The sectional view of the length composite spinning that Fig. 5 A of Fig. 5 is prior art, the side view that Fig. 5 B is this spinning.
Symbol description
1 thick line peg or spindle
2 pirns
3 main shafts of the front end
4 rollers of the front end
5 sinciput rollers
6 axles
7 tubaeform dispensers
8 rear rollers
9 stretched rubber rings
10 twizzles
The anti-stop ring of 11 knotting
12 steel travelers
13 yarn tubes
14 thread-carriers
15 staple fibre bundles
16,22 multifilament fibers
17 clamping lines
20 length composite spinnings
21 staple fibres
The specific embodiment
The present inventors have inquired into, and do not use the device of the expense costs such as electric fiber-opening apparatus whether can obtain the excellent length composite spinnings of taste such as feel in the time manufacturing length composite spinning.All the time, the length composite spinning that conventionally carries out adopts as illustrated in fig. 4 the clamping line 17 that multifilament fiber 16 and staple fibre bundle 15 is separated to certain intervals and be supplied to front roller 5, from clamping line 17 passes through, by the method for both twisteds.The sectional view of the length composite spinning 23 obtaining by the method as shown in Figure 5A, side view as shown in Figure 5 B, be multifilament fiber 25 with the fly out yarn of grandrelle yarn shape in staple fibre 24 outsides of convex.The length composite spinning 23 of this grandrelle yarn shape is thick and stiff, has coarse hard sense while making cloth and silk, and the purposes such as summer clothing dress material are limited.
Therefore, inquired into and can suppress coarse hard sense, manufactured the length composite spinning of soft soft feel as common wool spinning.Compared with the spinning of 100% use wool, the length composite spinning of such as polyester multifilament fiber and wool is in the case of keeping wearing feeling well etc. the feature of wool, can carry out rivel arrangement, comprise the excellences such as the washability, intensity, durability, DIMENSIONAL STABILITY of home washings, be suitable for school uniform, uniform, western-style clothes, Work Clothes, sportswear class, shirt, underwear etc.
The present invention comes from such consideration and completes.Length composite spinning of the present invention is following acquisition: multifilament fiber is supplied with from the upstream side of the front roller of ring spinner with tension-free state, on the clamping line of front roller, multifilament fiber is overlapped on the staple fibre bundle of drawing-off, twist with the fingers and obtain then in addition in fact under overlapping state.
Length composite spinning of the present invention has been twisted with the fingers multifilament fiber and staple fibre integratedly, while observation from cross section, multifilament fiber is included in the inside of length composite spinning and concentrates and is present in periphery, and while observation from the side, multifilament fiber is along the twist direction distortion of length composite spinning.When it is represented with figure, as shown in Figure 1A, multifilament fiber 22 is incorporated in staple fibre 21, be included in the inside of length composite spinning 20 and concentrate and be present in periphery., be bias.In addition, while observation from the side, as shown in Figure 1B, multifilament fiber 22 be incorporated in staple fibre 21 and along the twist direction of length composite spinning 20 with helical form distortion.Be incorporated into the structure forming in staple fibre 21 by multifilament fiber 22, multifilament fiber 22 is by embedding and degrees of exposure reduces, thereby brings into play more the characteristic of staple fibre 21, therefore suppressed coarse hard sense, obtains soft soft feel.And staple fibre is from being around wound around, fine, soft fur portion is hidden by multifilament fiber., pinioned.Therefore, fine, soft fur is few, the generation of balling-up also tails off, thus performance washability.
In the present invention, washability refers to can home washings.Specifically, by JIS L0217(104 method) after the method washing washing of regulation 15 times, longitudinal and transverse change in size is below 2.0%.The reason that this change in size is few infers it is because multifilament fiber in length composite spinning of the present invention is entangled in staple fibre around with helical form (screw-like), has restricted the activity of staple fibre.Therefore, be easy to even staple fibre is rubbed as wool in water the fiber that shrinks, also can bring into play washability.
As shown in Figure 1A, outward appearance when length composite spinning 20 is observed from cross section is preferably circular.As shown in Figure 1B, the outward appearance while observation is from the side preferably roughly linear state.During for this outward appearance, with above-mentioned same, multifilament fiber 22 is reduced by embedding, degrees of exposure, thereby brings into play more the characteristic of staple fibre 21, has therefore suppressed coarse hard sense, obtains soft soft feel.
Length composite spinning 20 is single thread, and preferably twist factor K is 70～200.More preferably 75～190, be particularly preferably 80～180.Following formula for twist factor K (1) represents.When utilizing the twist factor K of single thread of ring spinner spinning to be above-mentioned scope, can obtain that preferred characteristic has suppressed coarse hard sense, the length composite spinning of soft soft feel as common wool spinning.This yarn is useful using the state of single thread as stocking yarn (knit yarn) or flat pin yarn (jersey yarn).
K=T/(10000/D)
1/2formula (1)
Twisting count between T:1m
D: the fiber number (deci tex) of length composite spinning
Twist factor after length composite spinning 20 retwists is preferably 140～200, more preferably 145～190, is particularly preferably 150～180.Yarn connecting portion also can twist contraction to length composite spinning.But the definition of twist factor K is identical with above-mentioned formula (1).This yarn is useful as yarn for weaving purpose.In addition, yarn connecting portion is by twist contraction to in length composite spinning, and the loom trafficability characteristic of harness cord etc. is good, even if become as parallel treatability also good yarn.
Although twist factor also has relation, the winding spacing of multifilament fiber be preferably 0.5～5.0mm, more preferably 0.6～4.0mm, be particularly preferably 0.7～3.0mm.When the winding spacing of multifilament fiber is above-mentioned scope, staple fibre, from winding, integrated around, can be improved to washability.In addition, in the time that multifilament fiber is entangled in the surrounding of staple fibre with helical form, in the time drawing in the longitudinal direction, multifilament fiber stretches as coil, therefore can give preferred percentage elongation to length composite spinning.Particularly in the time that staple fibre is wool, because fiber length is 55～100mm, therefore, in the time that the winding spacing of multifilament fiber is described scope, every 1 filament is tied with a considerable amount of multifilament fibers, for staple fibre and multifilament fiber integrated, become preferred state thus.
Length composite spinning 20 is folded yarn, and preferably the twist direction of folded yarn is contrary with the twist direction of single thread, and the twist factor K of preferred single thread is 70～200, the twist factor K of folded yarn is 70～200.The preferred twist factor K of folded yarn is 75～190, is particularly preferably 80～180.Wherein, the definition of twist factor K is identical with above-mentioned formula (1).This yarn is also useful as yarn for weaving purpose.Folded yarn refers to that twisted has the yarn of 2 single thread.Use the reason of folded yarn to be, in giving the intensity of force of tolerance while weaving, offset the rugosity inequality that single thread has, make eyelet stitch (mesh texture) become beautiful.While making folded yarn, the twist direction of folded yarn is preferably contrary with the twist direction before the retwist of single thread or the twist direction after retwist.Like this, the twisting of single thread by untwisting, become the state of weak twist, filament becomes the activity of being easy to, therefore surface becomes soft and soft, has the synergy that is easy to the feel that has warming sense.
In length composite spinning of the present invention, the preferred multifilament fiber of ratio of multifilament fiber and staple fibre is more than 5 % by weight and is less than 50 % by weight, staple fibre exceedes 50 % by weight and below 95 % by weight, more preferably multifilament fiber is that 10 % by weight are above and below 40 % by weight, staple fibre is more than 60 % by weight and below 90 % by weight.During for above-mentioned scope, can make multifilament fiber and staple fibre bring into play strong point separately.
Staple fibre can be any fibers such as natural fabric including animal hair fibre, chemical fibre, synthetic fiber.For example, the union twist yarn of the preferred animal hair fibre of staple fibre or animal hair fibre and polyester fiber, nylon fiber, cellulose acetate fibre, copper ammonia fibre and silk fiber.During for blend fibre, preferably animal hair fibre is 20～80 % by weight, and other polyester fiber, nylon fiber, cellulose acetate fibre, copper ammonia fibre and silk fiber is 20～80 % by weight.Wherein, due to warming sense and wearing feeling good, particularly preferably 100% use animal hair fibre.Animal hair fibre is the wool fibres such as wool, cashmere, mohair, camel's hair.Wool is particularly useful, but be mixed with, the wool of cashmere, mohair is light, gloss is also good, becomes senior raw material.The fiber length of staple fibre is preferably 20～200mm, 30～180mm more preferably.
Multifilament fiber can use polyester fiber, nylon fiber, cellulose acetate fibre, copper ammonia fibre, silk fiber etc.Wherein, the intensity of the multifilament fiber of polyethylene terephthalate is high, also have rivel, is the raw material of commonly using the most.The total fiber number of multifilament fiber is preferably 10～300deci tex, 20～200deci tex more preferably.The single thread fiber number of fiber that forms multifilament fiber is preferably 0.1～4deci tex, 0.2～3deci tex more preferably.The formation radical of multifilament fiber is preferably 3～200 left and right, 5～100 left and right more preferably.When by wool and the combination of polyethylene terephthalate multifilament fiber, be suitable for conventional fabric or braided fabric.When by wool and the combination of silk multifilament fiber, can obtain the glossiness senior raw material of tool.
The preferred single thread fiber number of fiber number of length composite spinning of the present invention is 58.8～417deci tex(24～170 metric count single thread, be expressed as 1/24～1/170), 64.5～333.3deci tex(30～155 metric count single thread more preferably, be expressed as 1/30～1/155).The preferred fiber number of folded yarn is 117.6～833deci tex(12～85 metric count single thread, is expressed as 2/24～2/170).
The following describes manufacture method of the present invention.The inventive method is described above, staple fibre bundle is supplied with in draw zone to ring spinner, with tension-free state, multifilament fiber is supplied to the upstream side of the front roller of ring spinner, on the clamping line of front roller, multifilament fiber is overlapped on the described staple fibre bundle of drawing-off, then in addition real twisting is made length composite spinning.Above, the tension-free state of multifilament fiber refers to and does not use WASHER TENSOR etc. and reduce as best one can friction, only makes it pass through thread-carrier.While expression with concrete tension force, tension value be 0～15g, more preferably 0～10g, be particularly preferably the scope of 0～6.5g.
Below use accompanying drawing to describe.Fig. 2 is the stereogram that represents the major part of the ring spinner of one embodiment of the present of invention.End roller 4 before arranging on the main shaft 3 of the front end that carries out positive rotary actuation each spindle.On roller of the front end 4, be loaded with sinciput roller 5.Sinciput roller 5 is coated by rubber cot, and independent operation is extraterrestrial is respectively embedded in the general axle 6 that has applied loading.The staple fibre bundle 15 of being extracted out by thick line peg or spindle 1 is situated between and is supplied to rear roller 8 by tubaeform dispenser 7 by guide post.Send, clamped, spin by roller of the front end 4 and sinciput roller 5 through the staple fibre bundle 15 of stretched rubber ring 9 drawing-offs by rear roller 8.
The multifilament fiber 16 of being extracted out by pirn 2 from thread-carrier by and with tension-free state from thread guide 14 by being supplied to the upstream side of sinciput roller 5, overlapping with staple fibre bundle on the clamping line of roller of the front end 4 and sinciput roller 5, then in addition real sth. made by twisting.Real sth. made by twisting can, by yarn is passed through from twizzle 10 and the anti-stop ring 11 of knotting, be situated between and be wrapped on the yarn tube 13 on spindle and be applied by steel traveler 12.Gained length composite spinning 20 is wrapped on yarn tube 13.
Fig. 3 is at key diagram staple fibre bundle 15 and multifilament fiber 16 being closed while twisting with the fingers when observing above sinciput roller 5.On the clamping line 17 of roller of the front end and sinciput roller 5, by staple fibre bundle 15 and multifilament fiber 16 zoariums, in twisting from clamping line 17 passes through, make length composite spinning 20.
Below cloth and silk of the present invention is described.Cloth and silk of the present invention is fabric or the braided fabric that contains described length composite spinning.During take cloth and silk entirety as 100 % by weight, described length composite spinning is preferably 10～100 % by weight.The staple fibre using in described length composite spinning for example, during for animal hair fibre (wool), in the time being 5 % by weight left and right of cloth and silk entirety, can be brought into play soft feel and warming sense, can obtain good wearing feeling.Cloth and silk can be widely used in common fabric, braided fabric.Fabric for example comprises plain weave, twill, satin weave etc. to be organized arbitrarily.Braided fabric for example comprises the tissue arbitrarily such as vertical volume, horizontal volume, two sides volume.The preferred unit area quality of fabric, braided fabric is 100～300g/m
2.Dyeing can be carried out in any stage such as cotton (cotton), yarn, cloth and silks (fabric, braided fabric), and colouring method can adopt conventional method.
Clothing product of the present invention is to make the dress material fibre that described cloth and silk is made.As dress material fibre, there are Western-style clothes, uniform, school uniform, Work Clothes, sportswear class, shirt, underwear etc. as an example.These clothing products are suitable for wearing these 3 seasons in autumn～spring.
Embodiment
Below use embodiment more specifically to describe.Assay method in embodiments of the invention, comparative example is as described below.
(1) the stretching property by force of yarn
Measure according to JIS L10959.5.1 method.
(2) fabric intensity
Measure according to JIS L1096A method.
(3) picking resistance
Measure according to JIS L1076A method.
(4) feel
Measure by the KES feel processed mensuration test of Kato Tech company.
(5) other physical property
Measure according to JIS or industrywide standard.
(embodiment 1)
(1) manufacture of length composite spinning
The length composite spinning of the present embodiment is that single-yarn textile is used.Manufacture length composite spinning by the method shown in Fig. 2～3.Thick line 3.3 metric counts (3030deci tex) of supplying with Merino kind wool as staple fibre bundle 15, utilize the draw zone drawing-off to 14 times of spinning frame.By multifilament fiber 16 polyethylene terephthalate (PET) multifilament fiber (total fiber number: 33deci tex, silk number: 12) to be supplied to the upstream side of front roller without the state of tension force (0～6.5g).Then, on the clamping line of front roller, PET multifilament fiber is overlapped on the wool fibre bundle of drawing-off, then twist with the fingers in fact, manufacture length composite spinning.Gained length composite spinning is that 40 metric count single thread (being expressed as 1/40,250deci tex), twisting count are that 630 times/m(Z twists with the fingers, the winding spacing of multifilament: 1.50mm), twist factor K is 100.In addition, the ratio of gained length composite spinning is wool 87 % by weight, PET multifilament fiber 13 % by weight.320 times/the m of retwist that gained length composite spinning is carried out to Z sth. made by twisting, makes single thread.Gained single thread is that 40 metric counts (being expressed as 1/40,250deci tex), intensity are that 250cN/250deci tex, percentage elongation are 34%.Utilize this yarn of microscopic examination, result is as shown in Figure 1A-B.
(2) fabric manufacture
Described single thread is respectively used to warp and parallel, completes with 1/1 plain weave, obtain the warp density shown in table 1 and the fabric of weft density.The physical property of gained fabric is comprehensively shown in table 1.
(embodiment 2)
The length composite spinning of the present embodiment is that folded yarn woven fabric is used.Manufacture length composite spinning by the method shown in Fig. 2～3.Supply with Merino kind wool 61 quality % and PET staple fibre (the long 89mm of being of fiber as staple fibre bundle 15, filament fiber number is 3.3deci tex) thick line 3.3 metric counts (3030deci tex) of 39 quality %, utilize the draw zone drawing-off to 19 times of spinning frame.By multifilament fiber 16 polyethylene terephthalate (PET) multifilament fiber (total fiber number: 33deci tex, silk number: 12) to be supplied to the upstream side of front roller without the state of tension force (0～6.5g).Then, on the clamping line of front roller, PET multifilament fiber is overlapped on the wool fibre bundle of drawing-off, then twist with the fingers in fact, manufacture length composite spinning.Gained length composite spinning is that 52 metric count single thread (being expressed as 1/52,192.3deci tex), twisting count are that 720 times/m(Z twists with the fingers, the winding spacing of multifilament: 1.39mm), twist factor K is 100.In addition, the ratio of gained length composite spinning is wool 50 % by weight, PET staple fibre 32 % by weight, PET multifilament fiber 18 % by weight.Utilize this yarn of microscopic examination, result is as shown in Figure 1A-B.2 gained length composite spinning collection are held together, and in addition S twists with the fingers 720 times/m, makes folded yarn.Gained folded yarn is that 52 metric count folded yarns (being expressed as 2/52,384.6deci tex), intensity are that 650cN/192.3deci tex, percentage elongation are 28%.
(comparative example 1)
As shown in Figure 4, under the state that applies 20g tension force, PET multifilament fiber 16 and wool fibre bundle 15 are separated to 8mm, be supplied to the upstream side of front roller, in addition test similarly to Example 1.Gained length composite spinning 23 is the state shown in Fig. 5 A-B., becoming multifilament fiber 25 flies out to the yarn of the grandrelle yarn shape in staple fibre 24 outsides with convex.The length composite spinning 23 of this grandrelle yarn shape is thick and stiff, has coarse hard sense while making cloth and silk, and the purposes such as summer clothing dress material are limited.Gained single thread is that 40 metric counts (being expressed as 1/40,250deci tex), intensity are that 240cN/250deci tex, percentage elongation are 28%.
(comparative example 2)
Only do not use wool 50 % by weight of PET multifilament fiber 16, the single thread of PET staple fibre 50 % by weight, in addition, test similarly to Example 2.Gained folded yarn is that 52 metric count folded yarns (being expressed as 2/52,384.63deci tex), intensity are that 640cN/192.3deci tex, percentage elongation are 21%.
Table 1
For " washing size changes 15 warps " of table 1, comparing embodiment 1 and comparative example 1 and embodiment 2 and comparative example 2 respectively, embodiment 1 and 2 is below-2.0%, washability is qualified.And the change in size of comparative example 1 and 2 is large, defective.In addition, the TENSILE STRENGTH/percentage elongation of embodiment 1～2 product, tearing strength are all larger.
Below, by the KES feel processed mensuration test of Kato Tech company, hand test is measured.Result is comprehensively shown in to table 2.
Table 2
| Pilot project | ? | Embodiment 1 | Embodiment 2 | Comparative example 1 | Comparative example 2 |
| Winter dress feel | Stiffness | 3.81 | 7.87 | 3.39 | 7.38 |
| ? | Smooth | 3.89 | 2.34 | 2.52 | 2.47 |
| ? | Soft | 3.35 | 2.41 | 3.35 | 3.03 |
| ? | Percentage elongation | 11.7 | 5.2 | 11.4 | 3.4 |
For " percentage elongation " of table 2, comparing embodiment 1 and comparative example 1 and embodiment 2 and comparative example 2 respectively, the percentage elongation of embodiment 1 and 2 is all higher.The high reason of percentage elongation while not using the elastomers such as polyurethane is, as shown in Figure 1B, multifilament fiber is entangled in staple fibre around with helical form, and therefore, in the time of tractive length composite spinning in the longitudinal direction, multifilament fiber extends as coil.
The fabric of embodiment 1 and 2 gained is sewn into western-style clothes.Two western-style clothes all have warming sense, are soft feel, can in these 3 seasons in autumn～spring, wear, quality is light, have draftability, be easy to activity, solid can wear for a long time and be difficult to produce fold, there is washability, can home washings, easily nursing, wearing feeling be also good.
(embodiment 3)
Use silk raw silk fiber (total fiber number: 16deci tex, multifilament number: 7) as multifilament fiber, use wool as staple fibre, make similarly to Example 1 the length composite spinning of 100 metric count single thread (being expressed as 1/100,100deci tex).The twisting count of gained yarn is that 1000 times/m(Z twists with the fingers the winding spacing of multifilament fiber: 1.00mm), twist factor K is 100, wool is that 82 % by weight, silk raw silk fiber are 18 % by weight.Use this length composite spinning to make knitted fabric.The loom that uses 30 inches of-32 pin numbers and line number, is woven into smooth tissue.The stringer number of braided fabric is that 28/inch, line number are that 24/inch, mass area ratio are 176g/m
2.
Gained braided fabric is sewn into sweater.This sweater has warming sense, for soft feel, can in these 3 seasons in autumn～spring, wear, quality is light, be easy to activity, solidly can wear for a long time, can home washings, easily nursing, wearing feeling be also good.
(embodiment 4)
Use silk raw silk fiber (total fiber number: 16deci tex, multifilament number: 7) as multifilament fiber, use wool as staple fibre, obtain similarly to Example 1 the length composite spinning of 60 metric count single thread (being expressed as 1/60,167deci tex).The twisting count of gained yarn is that 1300 times/m(Z twists with the fingers the winding spacing of multifilament fiber: 0.77mm), twist factor K is 168, wool is that 90 % by weight, silk raw silk fiber are 10 % by weight.Use this length composite spinning to make fabric with 1/1 plain weave.Filling density is that mass area ratio is 120g/m through 348/10cm, 282/10cm of latitude
2.
Gained fabric is sewn into thin jacket.This jacket has warming sense, for soft feel, can in these 3 seasons in autumn～spring, wear, quality is light, be easy to activity, solidly can wear for a long time, can home washings, easily nursing, wearing feeling be also good.
(embodiment 5)
Use polyethylene terephthalate (PET) multifilament fiber (total fiber number: 84deci tex, multifilament number: 24) as multifilament fiber, use wool as staple fibre, obtain similarly to Example 1 the length composite spinning of 36 metric count single thread (being expressed as 1/36,278deci tex).The twisting count of gained yarn is that 1140 times/m(Z twists with the fingers the winding spacing of multifilament fiber: 0.88mm), twist factor K is 190, wool is that 67 % by weight, PET multifilament fiber are 33 % by weight.Use this length composite spinning to make fabric with 2/2 twill-weave.Filling density is that mass area ratio is 216g/m through 366/10cm, 310/10cm of latitude
2.
Gained fabric is sewn into thin jacket.This jacket has warming sense, for soft feel, can in these 3 seasons in autumn～spring, wear, quality is light, be easy to activity, solidly can wear for a long time, can home washings, easily nursing, wearing feeling be also good.
Industrial applicability
Length composite spinning of the present invention is in keeping wearing feeling well to wait the feature of staple fibre, can carry out rivel arrangement, the excellences such as washability including home washings, intensity, durability, DIMENSIONAL STABILITY, are suitable for school uniform, uniform, western-style clothes, Work Clothes, sportswear class, shirt, underwear etc.
Claims (14)
1. a length composite spinning, it is characterized in that, it is for multifilament fiber and staple fibre are through length composite spinning integrated, that twisting forms, while observation from cross section, described multifilament fiber is included in the inside of described length composite spinning and concentrates and is present in periphery, while observation from the side, described multifilament fiber is along the twist direction distortion of described length composite spinning.
2. length composite spinning according to claim 1, wherein, described length composite spinning is single thread, and twist factor K is 70～200, and wherein, twist factor K calculates by following formula (1),
K=T/(10000/D)
1/2formula (1)
Twisting count between T:1m
D: the fiber number of length composite spinning, its unit is deci tex.
3. length composite spinning according to claim 1 and 2, wherein, described length composite spinning is further through retwist, after retwist, COEFFICIENT K is 140～200, yarn connecting portion twist contraction is to described length composite spinning, and wherein, the definition of twist factor K is identical with described formula (1).
4. length composite spinning according to claim 1 and 2, wherein, described length composite spinning is folded yarn, the twist direction of described folded yarn is contrary with the twist direction of single thread, the twist factor K of described folded yarn is 70～200, and wherein, the definition of twist factor K is identical with described formula (1).
5. length composite spinning according to claim 1 and 2, wherein, outward appearance when described length composite spinning is observed from cross section is circular.
6. length composite spinning according to claim 1 and 2, wherein, the multifilament fiber of described length composite spinning and the ratio of staple fibre are: multifilament fiber is that 5 % by weight are above and be less than 50 % by weight, staple fibre is for exceeding 50 % by weight and below 95 % by weight.
7. length composite spinning according to claim 1 and 2, wherein, described staple fibre is the union twist yarn of animal hair fibre or animal hair fibre and polyester fiber, nylon fiber, cellulose acetate fibre, copper ammonia fibre and silk fiber.
8. length composite spinning according to claim 1 and 2, wherein, described multifilament fiber is at least one fiber being selected from polyester fiber, nylon fiber, cellulose acetate fibre, copper ammonia fibre and silk fiber.
9. length composite spinning according to claim 1 and 2, wherein, the single thread fiber number of described length composite spinning is 58.8～417deci tex.
10. length composite spinning according to claim 1 and 2, wherein, described multifilament fiber with respect to described staple fibre winding spacing be 0.5～5.0mm.
The manufacture method of the length composite spinning described in 11. claim 1～10 any one, it is characterized in that, staple fibre bundle is supplied to the draw zone of ring spinner, multifilament fiber is supplied to the upstream side of described front roller with tension-free state, on the clamping line of the front roller of described ring spinner, described multifilament fiber is overlapped on the described staple fibre bundle of drawing-off, then in addition real twisting is made length composite spinning.
The manufacture method of 12. length composite spinnings according to claim 11, wherein, the tension-free state of described multifilament fiber is that tension force is the scope of 0～15g.
13. 1 kinds of cloth and silks, it is fabric or the braided fabric that contains the length composite spinning described in claim 1～10 any one.
14. 1 kinds of dress material fibres, is characterized in that, the cloth and silk described in claim 13 is made to dress material fibre.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| JP2012257428A JP5701275B2 (en) | 2012-11-26 | 2012-11-26 | Long / short composite spun yarn, method for producing the same, fabric using the same, and textile product for clothing |
| JP2012-257428 | 2012-11-26 |
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| CN103835045A true CN103835045A (en) | 2014-06-04 |
| CN103835045B CN103835045B (en) | 2017-05-10 |
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| CN201310400579.6A Active CN103835045B (en) | 2012-11-26 | 2013-09-05 | Length composite spinning and making method thereof, cloth and cloth material fiber product using same |
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| CN (1) | CN103835045B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109023625A (en) * | 2017-06-09 | 2018-12-18 | 日本毛织株式会社 | Twisted union yarn line and the cloth and silk and cloth fibre for having used the twisted union yarn line |
| CN111065774A (en) * | 2017-08-30 | 2020-04-24 | 丝芭博株式会社 | High-density knitted fabric and method for producing high-density knitted fabric |
| CN112981638A (en) * | 2021-02-04 | 2021-06-18 | 宁波康赛妮纺织品有限公司 | Preparation method of worsted cuprammonium cashmere fiber |
| CN113840952A (en) * | 2019-05-16 | 2021-12-24 | 三之星机带株式会社 | Twisted cord for core wire of transmission belt, method for producing same, use thereof, and transmission belt |
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| JP6572159B2 (en) * | 2016-03-11 | 2019-09-04 | 日本毛織株式会社 | Intertwisted yarn and fabric and clothing textile using the same |
| KR101819684B1 (en) * | 2017-03-30 | 2018-01-17 | 프라임텍스타일(주) | Mixed fabric having rayon filament yarn and slub spun yarn and manufacturing process of the same |
| EP3399080A1 (en) * | 2017-05-02 | 2018-11-07 | The Japan Wool Textile Co., Ltd. | Twisted union yarn, and fabric and textile products for clothing using the same |
| KR101886232B1 (en) * | 2017-10-18 | 2018-08-08 | 한국섬유개발연구원 | Dual Siro-fil Spun Yarn with Linen and Silk Filament Having Improved Elasticity, and Method for Manufacturing the Same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103835045B (en) | 2017-05-10 |
| JP2014105395A (en) | 2014-06-09 |
| JP5701275B2 (en) | 2015-04-15 |
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