JPH07278999A - Pile woven fabric having high density, composite tissue and deviated weight - Google Patents

Abstract

PURPOSE:To improve the density, composite tissue, deviated weight and shrinkability of double side pile woven fabric having a 10 rate.16 rate tissue with a double weaving tissue. CONSTITUTION:When the two reams are superposed each other and arranged, pile yarns P1, P2 are repeatedly twice crossed to each other and once crossed parallel, and pile yarns P2, P4 are also repeatedly twice crossed to each other and once crossed parallel, in a 10 rate tissue with a double weaving tissue. Pile yarns P5, P6 are additionally inserted. In a both side pile woven fabric having a 10 rate.12 rate.16 rate tissue, ground warps having a boiling water shrinkage rate of at least 3% are used as main warps, and covered yarns containing highly elastic yarns as core yarns and drafted 3-3.5 times, or core yarns having a double structure are partially as the warps. The covered yarns or the core yarns are wholly used as ground wefts, or the covered yarns or the core yarns are wholly used only as the ground wefts. Thus, the both side pile woven fabric having a good stretching property, a high density and a deviated weight is obtained.

Description

Detailed Description of the Invention

[Field of Industrial Application] The present invention relates to a double-sided double-pile fabric having a high density and structure of a double-sided pile fabric in which piles are piled up on the front and back sides by pulling out the weft yarn for pulling out on the back side of the weaving machine. It is related to composite, uneven weight, and strengthening of elasticity.

2. Description of the Related Art Conventionally, double-sided pile fabrics having a double weave design have a pile yarn applied to the upper and lower woven fabrics of a double weave design using ground warp and ground weft yarns and weft yarns for pulling out piles that do not participate in the ground fabric. Weaving is performed and the pile yarn is cut at the center to make two fabrics. By pulling out the weft yarn for pulling out on the back side of this double-sided pile fabric and pulling it out to the back side, a part of the pile appears on the back side, and a double-sided pile fabric having the same weight on the front and back sides can be obtained. Regarding double-sided pile fabric with double weave design, 100% design is Japanese Patent Publication No. 50-25072,
Twenty percent of the organizations are Jikken 27-3292, and Kokoku Shokoku 63.
-28938, Japanese Examined Patent Publication No. 4-28817, Published Japanese Examined Patent Publication No. 64
-40637. Double-sided pile fabrics with a double weave design consisting of 100%, 120%, and 160% have a pile on both the front and back sides by weaving the weft yarns for pulling out and then removing them on the back side. It is a double-sided pile woven fabric, but the reeds of the loom are 10
22 to 23 woven fabrics are often used for split tissue, and 18 woven fabrics are often used for 120% tissue. The characteristic is that the density of the former is coarse and suitable for products with pile length of 7 to 10 m / m. Is unsuitable because the ground is visible. Since the latter is dense, it is most suitable for short pile length fabrics, and the present situation is that cotton blankets currently use this structure. Therefore, Japanese Patent Publication Sho-5
The biggest drawback of the double-sided pile fabric having a 100% structure disclosed in 0-25072 is that a pile fabric having a short pile length and a high density cannot be obtained. On the other hand, in a single-sided pile fabric with a double weave design, the woven structure with V-shaped pile yarns (eg velvet) is densified, but with the W-shaped woven structure of 12 or 16 In fact, it is the only means to make the reeds dense and to use the ultra-fine count of the pile yarn, and there is a current demand for some economical solution. Also, since the front-side weight and back-side weight of the conventional double-sided pile fabric are the same amount, it was very convenient for bedding, but it is a heavy product and it is currently limited to applications and these improvements have been made. Is desired.

[Problems to be Solved by the Invention] A problem to be solved is one of a double weave design having a short pile length.
The double-sided pile fabric with 0% and 16% structure is suitable for long pile lengths because of its coarse texture, but as the pile length becomes shorter, there is no sense of density and it feels thin enough to see the ground, making it a very commercial product. Have a disability that cannot occur. By making this obstacle as small as possible, we are aiming to switch from the current bedding field to application fields such as clothing field, and because 120% organization is reversible, it is difficult to produce a handle.
High density to compensate for these defects that deformed the 0% structure
We will make active efforts to improve the composite structure, uneven weight, and elasticity.

[Means for Solving the Problem] The present invention is
In order to solve the above problems, in order to perform reversible and patterning, the double woven structure is mainly composed of 100% of the double-sided woven fabric, which is higher than the double woven fabric having a short pile length. The pile yarns P ₁ and P ₃ having a 100% structure in Fig. 2 are used for the upper and lower layers in order to develop density and stretchability, and to create a weight difference between the front and back sides to develop into clothing and sports clothing. Alternate 1 ・ 2 ・
Handed over to the up-down wave type and down-wave type to 3/4, and further linked to 6/7/8/9/10 followed by 1.2 / 3/4.
The sequence of passing the five upward and downward wave patterns to five ground wefts is repeated three times, and then 7/8/9; 2 / 3.4 / 7.
・ 8 ・ 9; Hand over 4 times repeatedly to M type and W type to 2 ・ 3 ・ 4, then pass down wave type and up wave type to 6 ・ 7 ・ 8 ・ 9 ・ 10, 1・ 5, 6 and 10 are used as the pile weft ground weft. On the other hand, the pile yarns P ₂ and P ₄ are alternately passed over to the upper and lower layers, 2 and 3; 4; 7 and 8; 7
・ 8 ・ 9 ・ 10; 1 ・ 2 ・ 3 ・ 4,5 ・ 6 ・ 7 ・ 8 ・ 9
・ 10; Repeatedly passed 4 times to downward wave type and upward wave type to 1, 2, 3, 4, 5 and then for M type and W type to 7 ・ 8 ・ 9. To do. If these two strings are placed one on top of the other, the pile threads P ₁ and P ₃ will cross each other _three times.
One time repeated parallel crossover, P ₂ · P ₄ is constructed so as to be a pile fabric having a 100% structure in which a repeat arrangement is such that the crossover is repeated three times and one parallel crossover occurs once. In other words, one pile cycle is made up of 40 piles of pile weft yarns.
It will be an improved 100% organization that may receive the name of a split organization. Also, subsequently, the pile yarn P ₁ · P in the 16% structure of FIG.
₄ is the upper ground, symmetrically with the base 3/4/5; 7/8/1; 3.4
・ 5; 7 ・ 8.1 ・ M type and W type are laid over the ground weft. Similarly, the pile yarns P ₂ and P ₃ are 1, 2, 3; 5, 6
・ 7; 1 ・ 2 ・ 3; 5 ・ 6 ・ 7 over M type and W type, and piles P ₁・ P ₄ and P ₂・ P ₃ pile yarns are arranged. In the 16% structure, weft thread for drawing
Set to 5. Two pile yarns P ₅ and P ₆ are additionally inserted in order to further increase the density and weight of these 100% design and 16% design. In the 100% structure, four ground weft yarns are skipped, that is, they are laid out so as to cross over to the ground weft yarns 3 and 8, respectively, and are arranged so as to intersect at 5.6; 10.1. Pass P ₅ and P ₆ to 4/6/8,
By arranging so as to intersect with the ground weft yarns 1, 3, 5, and 7, the pile woven fabric is densified to have an uneven weight, with a difference in weight between the front and back sides. Next, when different pile fabrics are made by performing structure composition and densification by changing the structure on the same loom, as shown in Fig. 6, while weaving a 10% structure, pile yarns P ₃ and P ₁ The number of the ground weft having a 12% structure is shown. ) And extend it, and pile pile P ₂ · P ₄ Weaving is performed by converting to a woven fabric and performing a tissue composition to make a 120% structure.
After that, pile yarn P ₃ · P ₁ The structure will be a pile fabric with a composite structure. Also,
Pile yarns P ₅ · P to further increase the density and weight
Insert two additional ₆ to insert 3/8/1/4/7/10/3.
By arranging so as to hang it over the 6, 9, 3, and 8 ground weft yarns, it is possible to obtain a pile woven fabric that can express different changes in density by means of texture conversion. For example, 10 cm above and below
Blanket, gown with 100% tissue and 120% tissue in the center
It can be used for outdoor coats. 10 more
In order to densify a double-sided pile fabric having a split structure, a 120% structure, and a 16% structure and to impart stretchability, mainly a ground weft yarn that shrinks at least 3% or more with boiling water The core yarn, which is a two-layer structure yarn drafted 3 to 3.5 times as the core, and the covering yarn are partially used, and the covering yarn or the core yarn is entirely used for the ground weft yarn, or the covering yarn or the core yarn is used only for the ground weft yarn. The pile fabric used in the whole amount is exposed and subjected to heat treatment by dyeing, and then finishing processing is performed to cut and shorten the length of the pile on the surface to make the weight difference between the front side and the back side, thereby making the weight uneven. Conventionally, it is common to use a covering thread for both the warp and weft, but the present invention is characterized by having less warp stretchability and a larger weft stretch, which results in higher density and stretchability. Pile fabric can be made. These fabrics can be expected to find applications in fields such as outdoor clothing, baby products (occluded, etc.), jackets, pants, sportswear, and bedding (blankets, knees).

As described above, the figure in the 100% organization is
As shown in Fig. 2, the density can be increased by about 1.5 times compared to Fig. 1, and the weight of the front surface is about 1.9 with respect to the weight of the back surface.
The weight of the double-sided pile woven fabric is 5 times as large as the weight, and the ratio of the front surface is 66% and the back surface is 34%. Also, this 10
Bias due to the way the thread is erected during splitting in the split tissue,
In addition to the herringbone pattern, the lattice pattern, the brick pattern and the pile yarns P ₅ and P ₆ have different characteristics such that the surface can have a different tone pattern and a straight blur (back surface is solid color) pattern. In the double-sided pile fabric having the 16% structure shown in Fig. 5, the weight of the front surface is about three times that of the back surface, and the ratio is 75% on the front surface and 25% on the back surface. Furthermore, 10 in FIG.
In a double-sided pile fabric having a split design → 120% design → 100% design, the front surface weighs about 2.5 times the back surface, and the front surface 7
A high-density pile woven fabric with an uneven weight of 1.2% and a back surface of 28.8% can be produced, which can be applied to the clothing field.

FIGS. 1, 2, 5, 6, and 8 show an embodiment of the present invention. [Example 1] As shown in FIG.
In a 23-sided double-sided pile fabric, the width is 62 inches, the pile yarns P _{1 to} P ₄ 2,852, P ₅ · P ₆ 1,426
100% cotton 30/2 for pile yarn, T / R for ground weft yarn
Using 30/2, pile length 3.5 mm, driving density 5
At 4'pieces / in, pile yarn cotton 100% 20 /
P ₁ and P ₃ of 2 are ground wefts 1, 2 and 3
Passed to the up-wave type and down-wave type on 4/5, and further 6.7
・ 8,9,10, and then the sequence of passing five ground weft yarns to the up-wave type and the down-wave type to 1, 2, 3, 4, 5 is repeated 3 times, followed by 7 ・ 8 ・ 9; 2 ・ 3 ・ 4; 7 ・ 8 ・ 9; 2
・ Repeatedly handed over to M-4 and M-type four times to 3/4, then passed down-wave type and up-wave type to 6/7 / 8-9 / 10, 1.5 / 6/10 Is a ream for pile pull-out ground weft. On the other hand, P ₂ and P ₄ are 2 ・ 3 ・ 4; 7 ・ 8 ・
9; Repeatedly passed over M type and W type 3 times to 2 ・ 3 ・ 4, followed by 6 ・ 7 ・ 8 ・ 9 ・ 10; 1 ・ 2 ・ 3 ・ 4 ・
5; 6 ・ 7 ・ 8 ・ 9 ・ 10; 1 ・ 2 ・ 3 ・ 4 ・ 5 Repeat downwardly and upwardly for 4 times. After 7/8
・ Hand over to M type and W type to 9. These two strings are respectively placed in an overlapping manner, P ₁ and P ₃ cross each other three times, and parallel crossing is performed once, and P ₂ and P ₄ have the same repeat arrangement. Next, the pile yarns P ₅ and P ₆ are woven by skipping four ground weft yarns and laying them over the ground weft yarns 3 and 8 so as to intersect at 5/6/10/1 and inserting an additional pile yarn. .
The weight of the finished double-sided pile fabric is 891 g / M, which is about 1.5 times the weight of the normal one. The weight ratio of the front pile is 66% and the weight ratio of the back pile is 34%.
It became an opportunity for the unbalanced weight and high density pile fabric. This raw fabric was exposed and dye-printed to finish. I made an outdoor half coat with this finishing fabric. The finished product was graceful and the texture preferred by young people. [Embodiment 2] As shown in FIG. 1, in a double-sided weave 100/23 double-sided pile having a width of 62 inches, pile yarns P _{1 to} P ₄ 2,852 yarns, ground weft yarns 5,704 yarns 50
0 for pile yarn 100% cotton 30/2, ground warp 100% cotton 30/2 2, 40d spandex core draft 3 times polyester 65% rayon 35
% T / R with 2 covered 30/1 mixed yarns
40d SP 30/21 alternating, T / for ground weft
Pile yarn 6m using the entire amount of R 20d SP 30/2
pile yarn P _{1 as} shown in FIG.
・ P ₃ ; P ₂・ P ₄ 2 stations are placed one on top of the other, P ₁
To P ₄ were woven to repeat arrangement of parallel intersecting one repeated three times cross each other. The finished raw machine is 14
The width of the 4-cm width was 527 g / M, and the wefts for medium-drawing 1,5,6,10 of this weft were drawn out, scouring-exposed with H ₂ O ₂ (98 ° C., 30 minutes treatment), and then tumbled. rear,
Only the surface pile yarn is cut to 3 m / m, both sides are well split, and the back pile is put into a sheep shape by tumbling drying, and the pile with a front pile length of 3 mm is fully split and both the front and back weight distribution Stretchable, high-density double-sided pile fabric is finished. The result was a white fabric with a width of 780 g / M and a width of 107 cm. Compared with the conventional fabric, the fabric has a width / direction shrinkage of 34.6% and a warp direction shrinkage of 31%. When this cloth was sewn to make an oklumi for baby products and tried on, it was very elastic and soft and extremely easy to use. Examples and other results were as follows.

[Advantages of the Invention] As described above, in the 10% structure and the 16% structure of the double weave structure, because the structure is coarse, the longer the pile length, the better the product can be made. Since it is difficult to see the ground yarn and it becomes a product, the density is increased by about 1.5 times by using the pile yarns P ₅ and P ₆ , and the double-sided pile fabric has one of the front and back faces cut to a pile length of 1/2 or more. As an unbalanced weight pile fabric, its application will be expanded from the bedding field to the clothing field. Also, on the same loom, convert from 100% to 120% structure,
In addition, double-sided pile woven fabrics that intentionally create a density difference in the weft direction in the same cloth and have a deviated weight and a high density can be used for clothing outerwear, etc. it can. Further, a covering yarn having a core of a high warp yarn, which is a warp yarn that shrinks at least 3% or more in boiling water, and a core yarn are used, and a weft yarn is a covering yarn.
Use all the core yarn, or use only the covering yarn or core yarn only for the ground weft, and after heat treatment, the density becomes high, and the pile length on one side is cut short to give uneven weight and stretchability for application in the clothing field. It can be expanded to something suitable for. These fabrics can be used not only for bedding, but also for outdoor jackets for clothing, jackets, pants, sportswear and the like, and baby products such as occlusive, blankets, and rugs. In addition, the short pile length and the high density, uneven weight, and high elasticity of the fabric make it possible to develop products that are versatile.

[Brief description of drawings]

FIG. 1 is an enlarged structural diagram of a double-sided pile fabric deformed to increase the density of a 100% structure.

FIG. 2 is an enlarged structural diagram of a double-sided pile fabric in which an additional pile yarn is inserted to increase the density of FIG.

FIG. 3 is an enlarged view of the arrangement of the ground yarns in FIGS.

FIG. 4 is a state diagram of pile yarns at the time when the pull-out ground wefts 1, 5, 6, and 10 of FIG. 2 are pulled out.

FIG. 5: Additional pile yarn 2 for increasing the density of the 16% structure
The enlarged organization chart of the double-sided pile textile which inserted the book.

FIG. 6 is an enlarged organization diagram of a double-sided pile fabric in which connection conversion is performed from a 100% structure to a 120% structure on the same machine and vice versa.

FIG. 7: 1.5 in the case of the 100% weft weaving design of FIG.
-In the case of 60% and 120% structure, the state diagram of the pile yarn at the time of pulling out 3.6.

FIG. 8 is an enlarged structural diagram of a double-sided pile fabric in which two pile yarns are additionally inserted to increase the density of FIG.

[Explanation of symbols]

P1 Pile thread 1 thread. G1 The thread of the ground warp 1 of Uechi. P2 Pile thread 2 thread. G2 Thread of the ground warp 2 of Uechi. P3 Pile thread 3 thread. G3 Ground warp 3 thread. P4 Pile thread 4 thread. G4 Ground warp 4 thread. P5 Pile thread 5 thread. P6 Pile thread 6 thread. 1. 100% and 160% textures for both upper and lower ground, wefts for drawing, and other wefts. 2. Ground weft for both top and bottom. 3. Ground weft for both the upper and lower layers, and a ground weft for drawing with a 120% structure. 4. Ground weft for both top and bottom. 5, 100% and 160% both upper and lower ground wefts for drawing, others are wefts. 6. Both the upper and the base are 100/120% design ground weft yarns for drawing, and others are ground weft yarns. 7. Ground weft for both top and bottom. 8. Ground weft for both top and bottom. 9. Ground weft for both top and bottom. Ten, weft for pulling out with 100% design for both top and bottom. Reference numerals 1 to 10 in FIGS. 6, 7, and 8 are upper and lower ground wefts, and the upper row shows the number of the ground wefts having a 100% design and the lower section shows a 120% design. Or, the wefts surrounded by numbers indicate pulling wefts.

Claims (3)

[Claims] 1. A double weave structure consisting of a ground warp, a ground weft, and a weft for pile drawing that does not participate in the ground weave. The pile yarn is woven over the upper and lower woven fabrics and cut at the center to form two woven fabrics. . In a double-sided pile fabric having a 100% structure and a 60% structure in which a pile is exposed on the back side by pulling out the weft yarn for pulling out the pile on the back side of the textile machine and pulling out to the back side, the pile yarns P ₁ and P having a structure of 100% ₃ is 1, 2, 3, 4, 5, alternating upper and lower layers ・ Following 8 ・ 9 ・ 10 to 5 ・ 2 ・ 3 ・ 4 ・ 5, up and down wave patterns are repeated 3 times, and then 5 ・ 8 ・ 9. 2 ・ 3 ・ 4; 7 ・ 8 ・ 9;
Repeatedly handed over to M type and W type 4 times to 2/3, and then passed to downward wave type and upward wave type to 6/7/8/9/10. No. 10 is a continuous line of pile weft ground weft yarns. On the other hand, the pile yarns P ₂ and P ₄ are alternately passed over to the M type and W type three times alternately on the upper layer and the lower layer to form 2/3/4; 7/8/9;・ 7 ・ 8 ・
9/10; 1, 2, 3, 4, 5; 6, 7, 8, 9, 1
0; Repeatedly passed 4 times to downward wave type and upward wave type to 1 ・ 2 ・ 3 ・ 4 ・ 5, and then passed to 7 ・ 8 ・ 9 to M type and W type, and repeat in the same manner. If two strings are respectively arranged in piles, the pile yarns P ₁ and P ₃ repeat a mutual intersection three times and a parallel crossing once, and P ₂ and P ₄ become a repeat arrangement in which a crossing repeats three times and one parallel crossing occurs. The improved 100% organization (40% organization) configured as described above is used. Next, 16% texture pile yarn P
₁・ P ₄ is 3 ・ 4 ・ 5; 7 ・ 8 ・
1; 3 ・ 4 ・ 5; 7 ・ 8 ・ 1 and M type and W type were laid over the ground weft. Similarly, P ₂ · P ₃ is 1 · 2 · 3; 5 ·
6 ・ 7; 1 ・ 2 ・ 3; 5 ・ 6 ・ 7 are laid over in an M-shape, and piles of P ₁・ P ₄ , P ₂・ P ₃ piles and ground wefts are arranged. In the 16% design, the pull-out ground weft yarns 1.5 are configured. 100% of these organizations,
The pile yarns P ₅ and P ₆ are additionally inserted in order to make the 16% structure more dense and have an unbalanced weight. In the 100% structure, four ground weft yarns are skipped, that is, 5 are passed over the ground weft yarns 3 and 8, respectively.
It is arranged so as to intersect at 6, 10, and one ground weft yarn is skipped in the 16% structure, that is, the ground weft yarn is 2, 4, 6, 8,
2 pile yarns P ₅ and P ₆ are crossed over
A high-density, texture-composite, unevenly-weighted pile fabric characterized by being arranged so as to intersect at 7. 2. Pile yarns P ₃ and P ₁ are used as upper and lower layers while weaving a 100% design on the same loom. Then, the tissue is compounded and 120% of the tissue is woven. After that, pile yarn from 120% structure It is configured so as to be a texture-combined pile fabric that is converted into a texture, and pile threads P ₅ and P ₆ are additionally inserted to further increase the density and weight of the pile fabric. 1
The high-density, texture-composited, weight-balanced pile fabric according to claim 1, wherein the pile fabric is arranged so as to be laid over the 0, 3, 6, 9, 3, 8 ground weft yarns. 3. A double-sided pile fabric having a 100% design, a 120% design, and a 160% design, mainly consisting of a ground warp that shrinks at least 3% or more with boiling water, and a highly elastic yarn with a core of 3 to 3.
Covering yarn drafted 5 times, core yarn with a two-layer structure is partially used, covering yarn or core yarn is entirely used for ground weft yarn, or covering yarn or core yarn is used only for ground weft yarn. The high-density / structure-composite / weight-balanced according to claim 1, characterized in that the length of the pile on the surface is cut and shortened to unbalance the front and back sides and to have stretchability. Pile fabric.