JP2860080B2 - Interwoven fabric and method of manufacturing interwoven fabric - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cross-woven fabric exhibiting a delicate and excellent pattern and a manufacturing method for manufacturing the same.

[0002]

2. Description of the Related Art Conventionally, a special yarn called core yarn C for food extraction processing, for example, opal processing, has been manufactured. This core yarn C is usually made of an ester having a core as shown in FIG. The outer side of the fiber yarn 1 is covered with a cotton 2 as a covering. This is woven in a cloth shape as a warp and a weft, and is subjected to an extraction process such as an opal process, for example, a pattern is printed with an acidic paste mixed with sulfuric acid, and heat-treated at 120 to 130 ° C. for 3 to 4 minutes. As shown in the organization chart of (b) (a blank portion indicates a state in which the warp is above the weft, and a cross indicates a state in which the warp is below the weft). Is carbonized and washed off with water, leaving only the ester fiber thread 1 which forms the core, and only that part (indicated by the thin line at the bottom of FIG. 1 (b)) becomes thin and transparent, producing a kind of lace-like cloth. . As a result, it is possible to make an excellent pattern such as a woven pattern appear on the cloth surface.

[0003]

However, since the above-mentioned core yarn C is specially manufactured for the eating process, one kind of yarn must be specially mass-produced in view of the manufacturing cost. Fine count yarn must be woven at high density to prevent slipping, and the thickness of the yarn is restricted, and the color tone is monotonous, and its application range is limited to clothing. There is a disadvantage that the applicable range in processing is narrow. In particular, there is a drawback that it is difficult to apply to interior products such as curtains, roll screens, and curtains having a thick cloth. In addition, in the case of the conventional one, slipping is likely to occur at the portion where the food is processed, and there is a problem in form stability. Therefore, an object of the present invention is to provide a cross-woven fabric which is inexpensive and has excellent form stability while expanding the applicable range of so-called food extraction processing.

[0004]

SUMMARY OF THE INVENTION In view of the above-mentioned problems, the invention according to claim 1 comprises two types of natural fiber yarns , in which the warp is edible , and spun- resistant synthetic fiber yarns , which are made of strong twist. Another
Made from the yarn of people, it consists of one type of耐抜corrosion span based <br/> synthetic fiber yarn weft is a twisted strength, the two separate warps
Are woven together to form the warp and the weft into plain weave. Because it is a "plain weave", two types of yarns , a natural fiber yarn that is edible as a warp and a spun- resistant synthetic fiber yarn that is strongly twisted, and a spun- resistant synthetic fiber that is strongly twisted as a weft yarn. One type of yarn intersects with each of them.

[0005] According to a second aspect of the present invention, the warp is made of a edible pillow.
Natural fiber yarn,And corrosion resistance with strong twistSpan systemSynthetic fibers
Of thread,Two typesSeparate threadsConsisting of natural weft yarns
Fiber yarn,And corrosion resistance with strong twistSpan systemSynthetic fiber yarn
of,Two typesSeparate threadsConsisting ofThe two different types of
The thread is threaded together,Making the warp and weft plain weave
The cross-woven fabric is characterized in that: "flat
Woven, so it is easy to eat natural fiber yarn and strong
Corrosion resistance due to twistingSpan systemSynthetic fiber yarn 2Kind of thread
And a weft-resistant edible natural fiber yarn and strong twist
FoodSpan systemSynthetic fiber yarn 2Kind of threadAnd each
Is to intersect.

[0006] The invention according to claim 3, warp yarns cotton, and span system consists of two separate yarn <br/> ester fiber yarn made of twisting strength, spun-based ester fiber yarn weft is a twisted strength of one or span based ester fiber yarns made of cotton and twisting strength, it consists of two separate yarns, the two separate
A cross-woven fabric characterized in that a warp yarn is passed through together and a part of the cross-woven fabric formed by plain weaving of the warp and the weft is subjected to an eating process. What is food extraction? 2
When only one of the woven fabrics consisting of different types of fibers is chemically dissolved, a partially perforated lace pattern is obtained, which is applied to printing and the solubilized portion of the printed part is removed. Include opal processing and ever-cut processing. The “ester fiber yarn” is preferably 100% ester.

[0007] The invention according to claim 4 includes the steps of twisting strength of the spun-based ester fiber yarn,抜食of natural fiber yarns as warp yarns, and spun-based ester fiber yarn made by the strong twisting,
Spa consisting of two different yarns and the above-mentioned strong twist as weft
And one type of yarn emissions based ester fiber yarns, said two separate
A step 's warp is plain weave with both via through been state, it is intended that the method of manufacturing a union fabric characterized by comprising a.

[0008] The invention according to claim 5 is a spun ester
The process of strongly twisting fiber yarns and the edible natural fibers as warp yarns
Weft, and of the spun ester fiber yarn comprising the strong twist,
Two types of separate yarns and a natural fiber yarn that is edible as weft
And twisted spun ester fiber yarns
Each of the two different warps is passed through
And the two kinds of separate wefts are wefted together
And a plain weaving process in a folded state.
This is a method for producing a woven fabric.

[0009] In the invention according to claim 6, the warp is 10th.
It is a cotton yarn with a thickness of 40th and 10th with strong twist
Two types of span-based ester fiber yarns with a 40th yarn size
And the weft is strong twisted 10th to 40th
One type of span-based ester fiber yarn, or 10th
Or 10th thread made of cotton yarn with 40th thread and strong twist
Two kinds of span type ester fiber yarn of 40th size
Kind of separate yarns, the two different warp yarns together
A cross weaving process in which the warp and the weft are made into a plain weave.
Characterized by exchanging a part of the woven fabric
It is a woven fabric.

The invention according to claim 7 is characterized in that the plain weaving process
In the process, the warp yarns are both the same sheave and the same
Through the warp and weft into a random plain weave
The mixed woven fabric according to claim 4 or 5, wherein
It is a manufacturing method of.

[00011] The invention according to claim 8 is the above-mentioned plain weaving process.
In the process, the two different types of warp yarns are separated from each other.
And the same warp and the warp and weft are laid in parallel
The exchange according to claim 4 or 5, wherein
This is a method for producing a woven fabric.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION Next, a cross-woven fabric according to a preferred embodiment will be described with reference to the drawings to further clarify the present invention. As shown in the table of FIG. 2 (a), this cross-woven fabric has an ester fiber yarn B in which the warp has a strong twist with a natural fiber yarn A (for example, cotton is preferable), and an ester fiber in which the weft has a strong twist. Type I consisting of yarn B, ester fiber yarn B in which the warp is a strong twist with natural fiber yarn A (for example, cotton is preferable), and natural fiber yarn A for weft (for example, cotton is preferable)
And a type II made of an ester fiber yarn B formed by strong twisting. As shown in the table of FIG. 2 (b), there are two types of general methods, which will be described in detail later, random and parallel. Depending on the combination of the type I and type II, one random, two random, There are four types, one parallel and two parallel. Random means that the natural fiber yarn A and ester fiber yarn B, which is a high twist, are twisted with each other and the pattern becomes random, and parallel means that they are regularly arranged and the pattern becomes regular.

The type I yarn shown in FIG. 3 is composed of two types of warp yarns, a natural fiber yarn A and a high-twisted ester fiber yarn B, and one type of a weft yarn of a high-twisted ester fiber yarn B. The warp and the weft are plain woven. The type II yarn shown in FIG. 4 is composed of two types of warp yarns, natural fiber yarn A and ester yarn B with strong twist, and the weft yarn also includes natural fiber yarn A and ester fiber yarn B with strong twist. The warp and the weft are plain woven. In FIGS. 3 and 4, black spots indicate the natural fiber yarn A, blank spots indicate the state where the warp is above the weft, and x points indicate the state where the warp is below the weft. Of the warp yarns, the natural fiber yarn A is, for example, any one of yarns having a thickness of 10 to 40, and the ester fiber yarn B made of strong twist is preferably a yarn having a thickness of 40, Any of the counts can be employed. Natural fibers are mainly vegetable fibers such as cotton, but can also be applied to animal fibers and mineral fibers. The high twisted ester fiber yarn B has a fine count, for example, 4
No. 0 is preferred, but not limited to this. The invention according to the present embodiment is characterized in that two types of natural fiber yarn A and ester fiber yarn B forming a warp are passed through as one yarn, and one type of ester fiber yarn B which is a weft or natural type. It is a characteristic configuration that it is a plain weave (alternately woven) with two types of fiber yarn A and ester fiber yarn B. When a part of the woven fabric is subjected to an opal process of a so-called food extraction process, as shown in the lower portion of FIG. 3, the natural fiber yarn A (black portion) of the portion melts and the ester fiber yarn B The main feature is that the warp and the weft (texture composed of the ester fiber yarn B) of the opal-treated portion can form a plain weave texture. This makes it possible to eliminate the defects of the conventional core yarn C. In other words, for the first time, it is possible to apply commercially available yarns to opal processing, so mass production is possible while significantly reducing manufacturing costs, and it is also possible to freely adopt fine yarns to thick yarns. In this way, the degree of freedom in manufacturing is dramatically increased. In addition, since a strong twist yarn is used and the plain weave structure is used, slip is unlikely to occur in an opal-processed portion, and the shape stability is extremely excellent. In addition, it is possible to easily print with excellent color tone, to "strain" the touch, and to have an effect of expanding the range of application in the food extraction process from thin woven fabrics to thick woven fabrics. In particular, there is an advantage that it can be applied to interior products such as thick curtains. As a modified example of the interwoven fabric, as shown in the organization diagram of FIG. 4, the warp is composed of two types of natural fiber yarn A and ester fiber yarn B, and the weft is also composed of two types of natural fiber yarn A and ester fiber yarn B. The warp and weft are made as one thread for warp and weft,
It is also possible to be characterized by having a plain weave. Even in this case, even if the natural fiber yarn A forming the warp and the weft is melted and removed by performing opal processing, the ester fiber yarns B will have the same plain weave structure, and the same effect as described above. Can be played.

Next, a method for manufacturing a cross-woven fabric according to the embodiment will be described. That is, a step of strongly twisting the ester fiber yarn B, two types of yarns of the natural fiber yarn A as the warp and the ester fiber yarn B of the strong twist, and the ester fiber yarn B of the strong twist as the weft. A plain weaving process in which the two types of warps are passed through together (passing through like a single thread). Among the warp yarns, the natural fiber yarn A is preferably cotton, and for example, any one of the yarns having a thickness of 10 to 40, and the ester fiber yarn B made of strong twist is preferably a yarn having a thickness of 40. , 10- to 40-th.

[0015] Ester 100% twisted ester fiber yarn B is twisted by a twister to form a strongly twisted yarn. The number of twisting is preferably 800 to 900 times, particularly preferably 850 times for the spun type, and about 2,000 times or more for the 150D (denier) type for the filament type.

Warping is separately performed for the above, and warps are separately formed for the natural fiber yarn A and the ester fiber yarn B.

Sizing is performed. The natural fiber and the ester fiber are glued together to make a loom beam. Recipe, that is, a mixture of constarch (starch), poval (penetrating agent, silicone (antifoaming agent), antistatic agent, lubricating oil agent, acrylic agent, 30% of these, and 70% of water) is used.

The threading is performed. This is one of the characteristic steps, and is characterized in that the natural fiber yarn A and the ester fiber yarn B as the warp are passed through as one yarn. This threading is composed of three steps: a dropper, a cork, and a reed. The dropper is a process in which the natural fiber yarn A and the ester fiber yarn B are passed one by one through the yarn detecting device, and when the yarn breaks in the middle, the threading is stopped. There is a target. There are two types of piles, a random pile shown in FIG. 5A and a parallel pile shown in FIG. 5B. The random corrugation shown in FIG. 5 (a) is one in which both the natural fiber yarn A and the ester fiber yarn B pass through one of the ring-shaped corrugations 3 (see the perspective view of FIG. 5 (d)). For this reason, two types of yarn A,
B can be twisted randomly to create a unique taste. On the other hand, in the parallel girder shown in FIG. 5 (b), a ring-like girder 3 is provided in multiples, and each of them passes the natural fiber yarn A and the ester fiber yarn B separately. Therefore, the two types of yarns A and B are arranged in an orderly manner, and a regular structure can be created. Next, reed street is performed. The reed piercing is characterized in that one reed 4 has two natural fiber yarns A and two ester fiber yarns B passed therethrough. On the other hand, in the comparative example (failure example) of FIG. Each time, only the natural fiber yarn A and the ester fiber yarn B are passed alternately. Therefore, in such a normal weaving method, the finished cross-woven fabric is plain weave, but as shown in the organization diagram of FIG. Is difficult to apply. This point is the point where the inventor has been the most painstaking and has made intensive studies.

Next, two types of yarns, a natural fiber yarn A as a warp and an ester fiber yarn B made of the above-mentioned strong twist, and an ester fiber yarn B made of the above-mentioned strong twist as a weft are combined with the warp as described above. Is woven with a shuttle machine, a rapier machine, a through machine, or the like in a threaded state (a state in which the two types of yarns are aligned). This makes it possible to produce a product having excellent form stability without slip. Further, unlike conventional examples, commercially available yarns can be adopted, so that the range of choice of color tone and yarn thickness can be expanded, and there is an effect that excellent color tone and pattern can be exhibited. As for the dyeing, the yarn may be dyed before weaving, or the woven yarn may be dyed.

The case of the type II interwoven fabric shown in FIG. 4 is almost the same as above, but the description is omitted because the weft is composed of the natural fiber yarn A and the ester fiber yarn B.
Like the warp, the two types of wefts are different in that wefting must be performed as one yarn.

Further, in addition to the above, there is also provided a method for producing a cross-woven fabric, comprising a step of subjecting the above-mentioned cross-woven fabric to opal processing. The process involves printing a pattern on the interwoven fabric shown in FIG. 3 or FIG. 4 with an acidic glue mixed with sulfuric acid. Thick A made of 10-thick yarn is heat-treated at 140-150 ° C (if thick, the amount of acidic paste is increased). The natural fiber yarn A of the part of the warp is carbonized and falls off when washed with water, leaving only the ester fiber yarn B forming the warp and the weft, making only that part thin and transparent to reveal, a kind of race You can make a stiff cloth like this. In this way, it is possible to make a cool and excellent pattern with a relaxed tone appear on the cloth surface.

In order to clarify the contents of the invention according to this embodiment, samples of the conventional example, the embodiment of the present invention, and a comparative example (failure example) will be submitted by a property submission form. I know

Although the present embodiment has been described above, it is obvious that the configuration of the present invention can be appropriately modified without departing from the technical idea of the present invention, and such a modification is also included in the technical scope of the present invention. Belong to.

[0024]

According to the first to eighth aspects of the present invention, it is possible to expand the applicable range of so-called food extraction processing, and to provide a cross-woven fabric which is inexpensive and has excellent form stability.

[Brief description of the drawings]

FIG. 1A is a sectional view of a conventional core yarn C ,
(B) is an organization diagram of a cross-woven fabric obtained by applying opal processing to a part of a fabric woven using the same core yarn C.

2 (a) is diagram table showing combinations of yarn union fabric of the present invention one embodiment, (b) is a diagram table showing the combination of this same綜.

FIG. 3 is a structural diagram of a part of a type I mixed woven fabric of one embodiment of the present invention in which opal processing has been performed.

FIG. 4 is an organizational diagram of a type II mixed woven fabric according to an embodiment of the present invention, in which a part of the woven fabric has been subjected to opal processing.

5 (a) is a plan view showing the passage of a random weave of the interwoven fabric of one embodiment of the present invention, FIG. 5 (b) is a plan view showing the passage of a parallel weave, and FIG. 5 (c) is a comparative example FIG. 3D is a plan view showing the passage of (failure example), and FIG.

FIG. 6 is an organization chart of a part of the unwoven fabric of the failed example, which is obtained by performing an opal process.

[Explanation of symbols]

 1 ... cotton 2 ... ester fiberyarn  3 ... Really 4 ... Reed

Claims (8)

(57) [Claims] 1. A warp抜食of natural fiber yarns, and the耐抜diet of spun synthetic fiber yarns made of twisting strength, two made separate thread <br/>, anti weft is a twisted strength A cross-woven fabric comprising one kind of spun synthetic synthetic fiber yarn, wherein the two kinds of separate warp yarns are passed through together, and the warp yarn and the weft yarn are plain-woven. 2. A warp抜食of natural fiber yarns, and the耐抜diet of spun synthetic fiber yarns made of twisting strength, two made separate thread <br/>, weft抜食of natural fibers yarn, and the耐抜corrosion consisting in twisting strength
Span based synthetic fiber yarns, two made from different yarns, the two separate warps is through via both union fabric characterized by comprising by the warp and weft in a plain weave. 3. A warp cotton, and consists of two separate yarn spun system S. <br/> Tel fiber yarn made by twisting strength, one span based ester fiber yarn weft is a twisted strength, or A part of a cross-woven fabric composed of two types of separate yarns of a cotton- based yarn and a spun- ester fiber yarn of a high twist, wherein the two types of the separate warps are passed through together to make the warp and the weft plain-woven. A cross-woven fabric, which is obtained by subjecting the woven fabric to a food extraction process. (4)Span systemStep of strongly twisting ester fiber yarn
And, the natural fiber yarn of the edible nature as the warp,And said strong twist
Span systemOf ester fiber yarn,Two kindsSeparateYarn and the above-mentioned strong twist as weftSpan systemOf ester fiber yarn
One kind of threadWhenThe two typesSeparateThe warp is threaded togetherIn statePlain weave
ProcessWhen,  A method for producing a mixed woven fabric, comprising: 5. A step of strongly twisting a spun ester fiber yarn.
When, Efficient natural fiber yarn as warp, and the above-mentioned strong twist
Two different yarns of spun ester fiber yarns, Easily eatable natural fiber yarn as weft and span made of strong twist
With two kinds of separate yarns of the system ester fiber yarn, While the two different warps are passed together,
Plain weave with the two different wefts being beaten together
The process of A method for producing a mixed woven fabric, comprising: 6. A cotton having a thickness of 10 to 40 yarns.
A thread of 10th to 40th thickness consisting of yarn and strong twist
It consists of two types of bread-based ester fiber yarn, Spa of 10th to 40th in thickness with strong weft twist
Kind of ester fiber, or 10 to 40
No. 10 to No. 40 made of cotton yarn and strong twist
Two different types of hand-thick spun ester fiber yarns
Made of thread, The two different warps are passed together and the warp
And a part of the cross-woven fabric made of plain weave yarn.
A cross-woven fabric characterized by being applied. 7. In the plain weaving step, the warp yarns are shared.
Through the same warp and the same proof, the warp and
Claims characterized in that the weft is made into a random plain weave
Item 6. The method for producing a mixed woven fabric according to item 4 or 5. 8. In the step of plain weaving, the two types of
Separate warps are passed through separate sheaves and the same proof,
Characterized in that the warp and weft are made in parallel plain weave.
A method for producing a mixed woven fabric according to claim 4.