JP4135961B1 - Fabric processing method - Google Patents

Abstract

An object of the present invention is to provide a fabric and a method for processing the same that can exhibit an unprecedented decorative effect by paying attention to the disadvantages of using a broken thread.
SOLUTION: The ground structure 1 is composed of a surface material 10 and a lining material 11, both of which are woven with a plain weave to form a double structure of a bag weave. A plurality of decorative yarn pieces 2 arranged in the weft direction are scattered between the outer material 10 and the lining material 11, and a part of the decorative yarn pieces 2 is knotted to the outer material 10 and the lining material 11 in a dotted manner. Has been. Further, a plurality of knot regions 12 in which the outer material 10 and the lining material 11 are knotted are formed between the decorative yarn pieces 2. The decorative yarn piece 2 is formed by interrupting a plurality of twisted yarns arranged in the weft direction at an appropriate length, and when the twisted yarn is interrupted, the twist is returned and the fibers are separated to extend the length. A random form is displayed for each piece.
[Selection] Figure 1

Description

  The present invention relates to a fabric in which a plurality of decorative yarn pieces are distributed between a double ground structure in which at least one of a front material and a lining material can be seen through, and a processing method thereof.

  Traditionally, fabrics used for clothing have been designed with various designs and patterns. In the case of woven and knitted fabrics, the woven and knitted structure is devised to display the patterns. ing. In addition, the decorative effect is enhanced by using, as a fabric, a glossy thread such as a gold thread, a silver thread or a lame thread, or a thread having a design property in the form of the thread itself, such as a design twisted thread. For example, in Patent Document 1, there is a watermark woven fabric in which a net formed of wall yarn and twisted gold and silver yarn is overlapped on a portion of a pattern appearing in the ground structure and woven in a bag shape so that the pattern of the ground texture can be seen through the net. Are listed.

The watermark pattern of the fabric is formed by removing a part of the yarn by performing a biting process. For example, in Patent Document 2, it is composed of a warp and a vegetable fiber made of synthetic fiber and natural silk. A woven fabric is described in which a warp is used, a double structure is woven using a weft made of synthetic fiber and natural silk, and a warp made of vegetable fiber is partially removed by carbonization to form a watermark. Further, Patent Document 3 describes a multi-woven fabric in which a material that is transparent to the tissue on the surface is used and an intermediate fancy material is partially stopped by joining the tissues on the front and back surfaces.
JP 2000-17537 A Japanese Utility Model Publication No. 27-4483 Registered Utility Model No. 3054975

  As described above, improvements have been made to display various patterns on the fabric, but as in Patent Document 2, when broken yarn is woven into the fabric, The end of the yarn protrudes from the surface of the fabric, or in the case of twisted yarn, there is a possibility that it may be broken from the broken end and cause a problem in design, and the processing is difficult at present. In addition, as in Patent Document 3, a fabric in which a decorative thread is sandwiched as it is has little change in design.

  Accordingly, an object of the present invention is to provide a fabric that can exhibit an unprecedented decorative effect, and a processing method thereof, by paying attention to the drawbacks of using a broken thread.

The cloth processing method according to the present invention includes a double ground structure in which at least one of the outer material and the lining material can be seen through, and a plurality of the lining material and the lining material with a predetermined interval in the longitudinal direction and / or the weft direction. And fabrics in which the twisted yarns are knotted and held and fixed to at least one of the outer fabric and the lining at a plurality of locations, and the twisted yarns are subjected to a erosion process at a plurality of locations to form a plurality of decorative yarn pieces It is characterized by that. Further, spun yarn having uneven thickness is used as the twisted yarn, and the ground texture is woven by bag weaving. Furthermore, the ground structure is characterized in that the outer material and the lining material are knotted between the arranged twisted yarns to form a plurality of knot regions.

  Since the fabric according to the present invention has the above-described configuration, a plurality of decorative yarn pieces made of yarn pieces in which the twisted yarns are interrupted are arranged between the surface and the back of the double ground structure. A random form due to the return of the twist when the thread breaks is displayed on the individual decorative yarn pieces, and an unprecedented fabric with a completely changed pattern by the decorative yarn pieces can be obtained.

  The decorative yarn pieces formed by breaking the twisted yarns are scattered with the return of the twist and the length increases, but they do not protrude from the surface of the fabric because they are sandwiched between the outer fabric and the lining, and are the same as before A smooth hand feeling can be obtained. In addition, since the fibers are scattered between the outer and outer linings, the width of the thread pieces randomly expands, and when the length is extended, the thread pieces randomly meander, resulting in a variety of decorative effects. Can be produced.

  And, since a part of the decorative yarn piece is knotted to at least one of the outer material and the lining and is held and fixed to the ground structure, each decorative yarn piece does not cause a displacement between the outer material and the lining material, It is held in a state of being arranged in the weft direction, and the decorative yarn pieces can be distributed almost evenly on the entire fabric without being biased or overlapping, and the design from the perspective of the entire fabric is also excellent. It becomes.

  Further, a plurality of twisted yarns arranged at predetermined intervals in the warp direction and / or the weft direction between the outer material and the lining material are interrupted at a plurality of positions to form a decorative yarn piece. By forming a plurality of knot regions that knot the outer material and the lining in the region between the decorative yarn pieces are surrounded by the knot region, the decorative yarn pieces can be held stably in the outer material and the lining material It is possible to suppress the positional deviation of the decorative thread piece. In addition, when the knot region is formed in the extension direction when the decorative yarn piece is extended by twisting back, the decorative yarn piece is bent so as to extend around the knot region, and the shape of the decorative yarn piece is increased. Can be made richer in variation.

  In addition, by using spun yarn with uneven thickness as the twisted yarn, when the thick and thin portions become decorative yarn pieces, decorative yarn pieces with different fiber lengths and different lengths at the time of twist return are formed. As a result, the decoration effect can be further varied. In addition, by weaving the ground structure by bag weaving, it is possible to easily weave a thin woven fabric with at least one of the outer fabric and the lining transparent, and to easily weave the twisted yarn that is the origin of the decorative piece It becomes. Furthermore, a plurality of knot regions where the outer material and the lining material are knotted can be easily formed in the region between the twisted yarns.

  In addition, a double ground structure in which at least one of the outer material and the lining material can be seen through is formed, and a plurality of twisted yarns are arranged between the outer material and the lining material with a predetermined interval in the warp direction and / or the weft direction. If fabric is made by knotting and fixing to at least one of the outer material and the lining at multiple locations, and twisting the yarn at multiple locations to form multiple decorative yarn pieces, the twisted yarn between the outer material and the lining By twisting the twisted yarn by a biting process in a state where the yarns are arranged, the twisted twisted yarn returns, the fibers come apart and the length is extended, and a decorative yarn piece in a random form can be easily formed Can do. In addition, the twisted yarn is partially knotted at a plurality of locations in advance, and a part of the formed decorative yarn piece can be knotted by applying a parting process at a plurality of locations. It is possible to stably produce and process a fabric in which decorative yarn pieces expressing the form are arranged in the warp direction and / or the weft direction.

  Hereinafter, embodiments according to the present invention will be described in detail. The embodiments described below are preferable specific examples for carrying out the present invention, and thus various technical limitations are made. However, the present invention is particularly limited in the following description. Unless otherwise specified, the present invention is not limited to these forms.

  1 is a plan view of an embodiment according to the present invention, FIG. 2 is a partially enlarged plan view of a region P in FIG. 1, and FIG. 3 is a cross-sectional view taken along line AA shown in FIG. Note that the warp and weft of the ground structure in FIG. 2 are drawn schematically at predetermined intervals for easy understanding.

  The ground structure 1 is composed of a surface material 10 and a lining material 11, both of which are woven with a plain weave to form a double structure with a bag. A plurality of decorative yarn pieces 2 arranged in the weft direction are scattered between the outer material 10 and the lining material 11, and a part of the decorative yarn pieces 2 is knotted to the outer material 10 and the lining material 11 in a dotted manner. Has been. Further, a plurality of knot regions 12 in which the outer material 10 and the lining material 11 are knotted are formed between the decorative yarn pieces 2.

  The ground structure 1 is made of a thin fabric through which the outer material 10 and the lining material 11 can be seen through, and the decorative yarn piece 2 inside is exposed through. Examples of such a transparent thin fabric include a fabric woven in plain using Woolley splitting yarn such as organdy and a fabric formed to be transparent by opal processing. Further, in the case of a knitted fabric, it is possible to form a transparent knitted fabric by forming it into a net shape, and it is also possible to use a ground structure in which such a knitted fabric is doubled. Moreover, it is good also as a woven fabric or a knitted fabric which can see through only the outer fabric 10 and cannot see through the lining 11. The mesh of the transparent fabric is made fine so that the decorative yarn piece 2 does not protrude from the surface.

  The knot region 12 is knotted by integrating the warp yarn 10a of the outer fabric 10 and the warp yarn 11a of the lining 11 into the same weft yarn 12b. The shape of the nodule region can be formed in various shapes such as a circle and a quadrangle, and the decorative yarn piece 12 is formed to be curved along the shape. In the knot region 12, for example, a knot yarn may be used separately to attach the outer material 10 and the lining 11 to each other.

  As the yarn used for the ground structure 1, natural fibers such as cotton yarn, hemp yarn and silk yarn, recycled fibers represented by rayon, polyester synthetic fibers represented by polyethylene terephthalate, aliphatic polyamide synthetic fibers represented by nylon, or Examples thereof include filament yarns, spun yarns and processed yarns composed of these mixed fibers. It is necessary to consider the combination with the fibers constituting the decorative yarn piece from the relationship of the extraction process performed when the decorative yarn piece is formed. When natural fibers and regenerated fibers are used as decorative yarn pieces and processed by acid treatment for removal, it is preferable to use polyester fibers that are resistant to acids. In addition, if two types of polyester fibers with different alkali weight reduction rates are used for the ground texture and decorative yarn pieces, and the one with a high alkali weight reduction rate is used for the decorative yarn pieces, it will discharge alkali. Only the decorative yarn piece can be removed by cutting with the agent and can be cut off at a desired site.

  When using a yarn that has a property of shrinking after producing a fabric such as a twisted yarn or a crimped yarn, it can be deformed so as to further increase the curvature and meandering of the decorative yarn piece by shrinking the entire ground structure, It becomes possible to make the random forms of the decorative thread pieces more diverse.

  The decorative yarn piece 2 is formed by interrupting a plurality of twisted yarns arranged in the weft direction at an appropriate length, and when the twisted yarn is interrupted, the twist is returned and the fibers are separated to extend the length. A random form is displayed for each piece. The decorative yarn piece 2 is woven and held together with the weft by the warp yarns 10a of the outer surface 10 and the warp yarns 11a of the lining 11 at the knot portion 13. The position of the knot portion 13 is not particularly limited as long as it is provided at any position of the decorative yarn piece 2. Moreover, the nodule site | part 13 can also be provided in multiple places.

  The knot portion 13 may be formed by arranging twisted yarns that are the basis of the decorative yarn pieces 2 together with the wefts of the ground structure at a predetermined interval, and weaving the warp yarns at the knot portions. Similarly, twisted yarns can be arranged as warp yarns of the ground structure and woven with weft yarns at the knot sites. In this case, decorative yarn pieces are arranged in the warp direction. It is also possible to form decorative yarn pieces in both directions by arranging twisted yarns in both the warp and weft directions. In addition to the method of weaving into the ground structure, another thread may be used to knot the outer and lining materials by stitches or the like.

  The yarn used for the decorative yarn piece 2 includes natural fibers such as cotton yarn, hemp yarn and silk yarn, regenerated fibers represented by rayon, polyester synthetic fibers represented by polyethylene terephthalate, and aliphatic polyamide synthetic fibers represented by nylon. Or what twisted the filament yarn, the spun yarn, and the processed yarn which consist of these mixed fibers is mentioned. However, as described above, it is necessary to select in consideration of the combination with the yarn used for the related ground structure 1 on which the biting process is performed.

  As the twisted yarn, it is preferable to use spun yarn with uneven thickness. In such spun yarn, a thick portion and a thin portion may each be a decorative yarn piece, or may be a decorative yarn piece in which both are mixed, and variations in the shape of the decorative yarn piece are enriched. Further, when the twist is returned, the thick part spreads and spreads long, and the shape changes more than the thin part, which is preferable in terms of design. And when thinning part is easily applied to the dough, thin parts are easily removed, so that the twisted yarn can be surely interrupted by the exhausting process, and the interrupted position can be separated, and the decorative thread The shape change of the piece becomes more abundant.

  When the fabric shown in FIG. 1 is produced and processed, first, the woven fabric 3 shown in FIG. 4 is woven. For the weaving, a known jacquard loom is used. A double ground structure is formed by plain weaving while warp yarns 30a constituting the outer fabric 30 and warp yarns 31a constituting the lining 31 are intersected with the weft yarns. In the wefts, the twisted yarns 4 are arranged in the weft direction at a predetermined interval between the wefts 30b constituting the outer fabric 30 and the wefts 31b constituting the backing 31. The twisted yarn 4 has warp yarns 30a and 31a for each predetermined length. The knot portion 33 is formed by weaving and knotting. Further, a knot region 32 is formed between the twisted yarns 4 by partially weaving the warp yarns 30a and 30b into the weft yarn and woven with a single plain weave. Note that the warp and weft of the ground structure in FIGS. 4 to 6 are drawn schematically at predetermined intervals for easy understanding.

  Next, the woven fabric 3 thus woven is subjected to a biting process, and the twisted yarn 4 is interrupted at a plurality of locations. When performing the biting process, a paste containing a biting agent is applied to the processed part, and then a high temperature and a high pressure are applied for a predetermined time to dissolve and remove the twisted yarn part of the processed part. For example, as shown in FIG. 5, the mold sheet M is disposed in close contact with the surface of the woven fabric 3, and a paste is applied to the opening region N formed in the mold sheet M corresponding to the processing site. May be attached to the twisted yarn 4. By such processing, the twisted yarn 4 held and fixed in the double ground structure can be processed so as to be interrupted.

  Twisting returns when the twisted yarn 4 is interrupted at a plurality of locations by the biting process, and the interrupted twisted yarn portion is spread between the fibers in a state of being sandwiched between the ground structures, as shown in FIG. The width of the yarn expands, and the decorative yarn piece 5 that changes to a random shape due to meandering or bending is formed. If the knot region 32 is provided in the direction of extension when the twist of the decorative yarn piece 5 is returned and extended, the knot region 32 is curved so as to wrap around the knot region 32, and the variation of the shape of the decorative yarn piece 5 is further varied. It can be rich.

  Then, after the erosion process, the entire woven fabric is heat-treated so that the yarn of the ground structure contracts to the whole, and the decorative yarn piece 5 sandwiched between the ground textures is further changed to bend and meander. Thus, the random shape change of each decorative thread piece becomes more diverse and diverse.

  In the example described above, a fabric in which a plurality of twisted yarns are arranged between the outer surface and the lining of the double ground structure is used, but some of the plurality of twisted yarns are replaced with decorative yarns such as gold yarn, silver yarn, and lame yarn. It can also be produced. These decorative yarns remain as they are without being punched, and do not shrink in the heat treatment after the punching. Therefore, when the yarn of the ground texture contracts as a whole by heat treatment, the decorative yarn will bend or meander in a state where it is sandwiched between the ground texture and partially fixed at the nodule site, causing a random shape change. As a result, it is possible to obtain a variety of decorative effects that have never been seen before. Also, if a plurality of such decorative yarns are arranged without twisting, it is possible to produce a decorative effect with a two-dimensional expansion by disposing the plural decorative yarns when the ground texture contracts. .

  Woly splitting yarn (monofilament, 22 dtex (20 denier) / 1 filament; manufactured by KB Seiren) made of polyester fiber as warp yarn, yarn made of polyester fiber for outer and lining (multifilament, 56 dtex) (50 denier) / 36 filament (dress material); manufactured by Mitsubishi Rayon Co., Ltd., 56 dtex (50 denier) / 48 filament (lining material); manufactured by KB Seiren Co., Ltd. Was woven with a jacquard loom at a warp density of 243 yarns / inch and a weft density of 121 yarns / inch, using .5 dtex (1349.5 denier); manufactured by Teikoku Textile Co., Ltd. The density of the blended yarn was set so that one per 56 pieces was woven into each of the outer material and the lining material, and one was arranged in 28 as a whole. The ground texture was woven into a double weave with a clear surface and lining of organdy. In the ground structure, a plurality of nodule regions were formed in which the outer material and the lining material were partly knotted.

  Next, a mold sheet was placed on the woven fabric and printed with a paste containing sulfuric acid, and the mixed spun yarn part was embrittled by high-temperature and high-pressure treatment and removed by washing with water. A plurality of decorative yarn pieces were formed by being partially removed, and each decorative yarn piece was exposed to a random shape by extending the length of the fibers by twisting back.

  The fabric according to the present invention can be used in a wide range of applications such as clothing, interior products, and personal items such as parasols. In particular, since the design of the same pattern does not occur, it is possible to produce a highly unique product.

It is a schematic plan view regarding the embodiment which concerns on this invention. It is a partially expanded plan view of the embodiment shown in FIG. It is AA sectional drawing of FIG. It is a schematic plan view regarding the woven fabric before a biting process. It is explanatory drawing regarding a biting process. It is a schematic plan view regarding the texture after a biting process.

Explanation of symbols

1 Local organization
10 Outer
11 Lining
12 Nodule area
13 Knotted part 2 Decorative yarn piece 3 Weave 4 Twist yarn 5 Decorative yarn piece

Claims (3)

A double ground structure in which at least one of the outer material and the lining material can be seen through is formed, and a plurality of twisted yarns are arranged between the outer material and the lining material at predetermined intervals in the warp direction and / or the weft direction. A method for processing a fabric, comprising: producing a fabric knotted and held and fixed to at least one of a front material and a lining material at a location, and subjecting the twisted yarns to a plurality of locations to form a plurality of decorative yarn pieces. The fabric processing method according to claim 1, wherein spun yarn having uneven thickness is used as the twisted yarn, and the ground texture is woven by bag weaving. The fabric processing method according to claim 1 or 2, wherein the ground structure forms a plurality of knot regions by knotting the outer fabric and the lining between the arranged twisted yarns.

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