JP6543589B2 - Method of manufacturing woven fabric and woven fabric - Google Patents

Description

  The present invention relates to a method for producing a woven fabric and a woven fabric further comprising a fiber warp and a fiber weft, and further comprising a functional yarn that is thicker and less likely to be bent than the fiber warp and has a predetermined function.

  There has been no woven fabric as described above having a functional yarn which is thicker and less likely to be bent than a fiber warp and has a predetermined function. In the case of a woven fabric as described in Patent Document 1, when a functional yarn is used instead of a thick monofilament, the functional yarn does not get in the form of being placed on the fabric placing portion. Moreover, since the functional yarn 4 is thicker than the fiber warp 10 and is less likely to be bent, for example, as shown in FIG. Once bent, the deformed retaining portion BP is formed, and the deformed retaining portion BP remains as it is or is fixed by the fiber warp 10, and the function of the functional yarn 4 is also impaired.

JP 2005-54292 A

  In view of such conventional circumstances, it is an object of the present invention to provide a method of manufacturing a fabric and a fabric in which the deformation retention portion remains and the function of the functional yarn is not impaired.

  In order to achieve the above object, the feature of the method for producing a fabric according to the present invention is to provide a plurality of fiber warps including a fiber warp and a fiber weft, and having a functional yarn having a predetermined function which is hard to bend thicker than the fiber warp. Intermittently threading the functional yarn through the heald, intermittently cutting the two adjacent sheets of dents that make up the weir into a plurality of places, and winding the adjacent two thin sheets at the same notched part of the winding side of the warp By displacing the functional yarn between the two thin plates, and weaving the fiber weft into the fiber warp, so that it is configured as a woven fabric and the functional yarn is placed on the woven fabric. A plurality of fabric placing parts to be placed are formed side by side in the weft direction, the functional yarn is disposed on the fiber warp of the fabric placing part, and a part of the fiber weft passes on the functional yarn The functional yarn on the fabric placing portion by It is to fixed.

  According to the feature of the manufacturing method of the same fabric, as shown in FIG. 35 (a), the back dents 106 are used in the portion through which the functional yarn 4 passes, so the deformation retention portion BP is between the front end of the woven fiber portion 2 and the back dents. The offset distance Q is not formed on the textile fiber portion 2. Further, the degree of bending is looser than that of being strongly sandwiched between the dents 105 and the front end of the fiber fabric portion 2 and the function of the functional yarn 4 is not impaired by the bending.

In the feature of the method for producing a fabric according to the present invention, the functional yarn may be a tube having a hollow portion, a spiral tube having a hollow portion, an optical fiber or a composite cable. Further, after the functional yarn is fixed to the fabric placing portion, another functional yarn may be inserted into the hollow portion.
For example, as shown in FIG. 46 (a), when a rigid functional yarn 300 having lower extensibility and higher rigidity than the fabric of the fabric placing portion is oriented in the warp direction L and woven into the fabric, the fabric is warp direction L In this state, it is fixed by the fixing first latitude yarn 20x1, the fixing second latitude yarn 20x2, and the like. However, while the fabric itself of the fabric placing portion is reduced by releasing the tension, the rigid function yarn 300 is hardly reduced in a state fixed by the first latitude yarn 20x1 for fixation, the second latitude yarn 20x2 for fixation, and the like. As a result, as shown in FIG. 6B, the intermediate portion 300m protrudes between the fixing first latitude yarn 20x1 and the fixing second latitude yarn 20x2, and the appearance of the entire fabric is impaired, and the functional yarn 300 is produced. There is also a possibility that the function of
However, if a functional yarn having a hollow portion is fixed to the fabric placing portion and another functional yarn is inserted into the hollow portion, the functional yarn having a hollow portion is made to be an extensible material. Then, after weaving and tension release, there is no case where the middle part protrudes. Then, by inserting another functional yarn into this hollow portion, it is possible to avoid functional inhibition due to bending of the other functional yarn while maintaining the appearance of the woven fabric.
From the above-mentioned circumstances, the other functional yarn may be less extensible than the functional yarn. Moreover, an optical fiber, an electric wire, etc. can be used for said other functional yarn.

A feature of the woven fabric according to the present invention is that, in the woven fabric produced by the method for producing woven fabric according to any one of the above, the woven fabric placing portion is a plain weave, and the functional yarn is at least five times wider than the fiber warp. It is in.
Another feature of the woven fabric according to the present invention is that it comprises a fiber warp and a fiber weft, and a functional yarn having a predetermined function that is five or more times wider and thicker than the fiber warp and is hard to bend. By weaving into warp yarns, a plurality of fabric placing parts on which the functional yarns are placed are arranged in the weft direction, and the functional yarns are oriented in the warp direction. Are arranged on the fiber warps of the fabric placing portion in a weft direction, and the fabric placing portion is a plain weave, and a portion of the fiber weft passes the functional yarn and passes the fabric The functional yarn is fixed to the mounting portion.

  The fiber connection portion may further be woven by the fiber warp and the fiber weft, and may be arranged between the plurality of fabric placing portions to connect the fabric placing portions, and the fabric connecting portion may be a plain weave. Further, the fiber connection portion further includes a fabric connection portion which is woven by the fiber warp and the fiber weft, and is arranged between the plurality of fabric placement portions to connect the fabric placement portions, and the fabric connection portion is also a lap structure. Good.

  In the present invention, in addition to the features described above, the fiber warp and the fiber weft may each be 10 deniers or more and 4000 deniers or less. Further, the weft density of the fabric placing portion may be 8 yarns / inch or more and 500 yarns / inch or less.

In the above features, any one of a tube having a hollow portion, a spiral tube having a hollow portion, an optical fiber, and a composite cable may be used as the functional yarn. Another functional yarn may be inserted into the hollow portion of the functional yarn fixed to the fabric placing portion. The other functional yarn may be less extensible than the functional yarn. An optical fiber, an electric wire, etc. can be used for said other functional yarn. The functional yarn may be made of any of polyolefin, polycarbonate, polyamide, polyphenylene sulfide, polyether imide, polyether ketone, polyamide imide, polypropylene and ABS. The fiber warps and the fiber wefts may preferably be fibers made of natural fibers or synthetic resins, respectively.

  Yet another feature of the present invention is a woven fabric comprising a fiber warp and a fiber weft, and a functional yarn having a predetermined function and being less likely to be bent thicker than the fiber warp, and weaving the fiber weft into the fiber warp. And a plurality of fabric placing portions on which the functional yarns are placed on the fabric structure and arranged in the weft direction, and the functional yarns are formed on the fiber warps of the fabric placing portion. The functional yarn is fixed to the fabric placing portion by arranging and passing a part of the fiber weft over the functional yarn, and the functional yarn is either a tube having a hollow portion or a spiral tube. After the functional yarn is fixed to the fabric placing portion, another functional yarn is inserted into the hollow portion.

  According to the features of the method for producing a fabric according to the present invention, it has become possible to provide a method and a fabric for producing a fabric in which the deformation retention portion remains and the function of the functional yarn is not impaired.

  Other objects, configurations, and effects of the present invention will be apparent from the following section of the embodiments of the present invention.

Figure 1 is a perspective view of a fabric according to the method of the present invention. It is a photograph of the textile of FIG. 1 is a loom according to the present invention. It is a perspective view of a rose. It is AA sectional drawing of the coffin of FIG. (A) is an enlarged back view of the heddle, (b) is an enlarged back view of the heddle of the example using the hollow functional yarn 4x (4) as the flat yarn. It is a figure which shows the operation | movement of a cocoon, and (a) is a state which is sending weft, and (b) is a state which is pushing the weft by coffin. It is an organization chart showing position relation of textiles and dents. FIG. 9 shows a cross-sectional view of the fabric of FIG. 8, in which (a) is a cross-sectional view at P1, (b) a cross-sectional view at P2, and (c) a cross-sectional view at P3. It is a perspective view from the back surface (F2) side of textiles of FIG. It is a perspective view from the surface (F1) side of textiles of FIG. It is an organization chart showing position relation of textiles and dents concerning a 2nd embodiment. FIG. 13 shows a cross-sectional view of the woven fabric of FIG. 12, where (a) is a cross-sectional view at P4, (b) a cross-sectional view at P5, and (c) a cross-sectional view at P6. It is a perspective view from the back surface (F2) side of textiles of FIG. It is a top view from the surface (F1) side of textiles of FIG. It is an organization chart showing position relation of textiles and dents concerning a 3rd embodiment. FIG. 17 shows a cross-sectional view of the woven fabric of FIG. 16, in which (a) is a cross-sectional view at P7 and (b) is a cross-sectional view at P8. It is an organization chart showing the textiles concerning a 4th embodiment, and the physical relationship of dents. FIG. 19 shows a cross-sectional view of the woven fabric of FIG. 18, wherein (a) is a cross-sectional view at P9 and (b) is a cross-sectional view at P10. It is an organization chart which shows the textiles concerning a 5th embodiment, and the physical relationship of dents. FIG. 21 shows a cross-sectional view of the woven fabric of FIG. 20, where (a) is a cross-sectional view at P11 and (b) is a cross-sectional view at P12. It is a perspective view from the back (F2) side of textiles of FIG. It is a top view from the surface (F1) side of textiles of FIG. It is an organization chart showing the textiles concerning a 6th embodiment, and the physical relationship of dents. FIG. 25 shows a cross-sectional view of the woven fabric of FIG. 24, in which (a) is a cross-sectional view at P13 and (b) is a cross-sectional view at P14. It is a perspective view from the back (F2) side of textiles of FIG. It is a top view from the surface (F1) side of textiles of FIG. It is an organization | tissue figure which shows the positional relationship of the fabric and dent which concern on 7th Embodiment. FIG. 29 shows a cross-sectional view of the woven fabric of FIG. 28, in which (a) is a cross-sectional view at P15 and (b) is a cross-sectional view at P16. It is a perspective view from the back surface (F2) side of textiles of FIG. It is a top view from the surface (F1) side of textiles of FIG. FIG. 21 is a perspective view of a fabric according to the method of the eighth embodiment of the present invention using functional yarns. It is a photograph of the textile of FIG. It is a loom concerning an 8th embodiment of the present invention. (A) is sectional drawing of the crucible of FIG. 34 in the same section as FIG. 4, (b) is a comparative example when not using back dents. It is an enlarged rear view of the heald concerning an 8th embodiment. It is a figure which shows the modification of a functional yarn, (a) is a tube, (b) is a spiral, (c)-(e) is what bundled three, six, seven tubes with one functional yarn, When it has become, (f) is the figure which shows the case where what bundled the optical fiber, the electrode, and the tube becomes one functional yarn. It is a perspective view of the carpet concerning a 9th embodiment. The example of the artificial muscle concerning 10th Embodiment is shown, (a) is a developed view of a muscle module, (b) is the state which rounded the same module. It is a perspective view which shows the example of the artificial muscle of FIG. 39, Comprising: (a) is a state which the muscle module extended, (b) is the state which the same module contracted. It is an expansion | deployment perspective view of the cooler concerning 11th Embodiment. It is a perspective view which shows the state which installs the cooler of FIG. It is sectional drawing of the textile fabric concerning 12th Embodiment. (A) is an enlarged longitudinal cross-sectional view in the vicinity of the fold when the flat surface of the flat yarn is arranged in a horizontal direction by widening the spacing of the dents, (b) is an enlarged longitudinal cross-sectional view of the woven fabric in that case, (c (A) is an enlarged longitudinal cross-sectional view in the vicinity of the fold when the flat surface of the flat yarn is longitudinally arranged in the same manner as the other in the position corresponding to (a), and (d) is an enlarged view of the woven fabric in that case. It is a longitudinal cross-sectional view. (A) is FIG. 3 equivalent view in 13th Embodiment, (b) is FIG. 5 equivalent view in the case of (a). It is a perspective view for demonstrating the problem in the case of weaving functional yarn, Comprising: (a) is a state at the time of functional yarn weaving, (b) is a figure which shows the state which the cloth shrank. FIG. 31 is a perspective view from the back side of a woven fabric according to a fourteenth embodiment in which the seventh embodiment of FIG. 30 is modified. The manufacturing process in 14th Embodiment of FIG. 47 is shown, (a) is a longitudinal cross-sectional view which shows the state after insertion of a hollow fiber before insertion of the other functional yarn with respect to a hollow fiber. It is the sectional view on the AA line of FIG. It is a perspective view which shows the manufacturing process of the textile fabric which concerns on 15th Embodiment which changed 8th Embodiment of FIG. It is a longitudinal cross-sectional view along the hollow fiber of FIG. FIG. 51 is a perspective view showing a step of manufacturing a woven fabric according to a sixteenth embodiment which is a further modification of the fifteenth embodiment of FIG. 50.

Next, the present invention will be described in more detail, referring to the attached drawings as appropriate.
As shown in FIGS. 1 and 2, in the fabric 1 according to the present invention, a plurality of flat yarns 3 oriented in the direction along the warp direction L of the fabric fiber portion 2 are aligned in the weft direction W and held in the fabric fiber portion 2 I will do it. The woven fiber portion 2 is configured by weaving a fiber warp 10 and a fiber weft 20 with a loom.

  The flat yarn 3 has a rectangular cross section made of a synthetic resin in the present embodiment, but may be configured by a flat cable or the like. As a material of the flat yarn 3, for example, polyolefin, polycarbonate, polyamide, polyphenylene sulfide, polyether imide, polyether ketone, polyamide imide, polypropylene, ABS and the like can be used. In the present embodiment, the flat yarn 3 is configured to be plastically deformable, and the entire fabric 1 can be freely held in its shape by the bending of the flat yarn 3.

  The fiber warps 10 and the fiber wefts 20 constituting the woven fiber part 2 are fibers made of natural fibers or synthetic resins, respectively. A plurality of the fabric base portions indicated by the symbol R1 are arranged in the weft direction W as a basic unit. The fabric base portion R1 includes a fabric placing portion R3 on which the flat yarn 3 is placed, and a fabric connecting portion R2 connecting between the plurality of fabric placing portions R3.

  The fiber warp and the fiber weft desirably have a denier of 10 and a denier of 4000, respectively. In addition, the weft density (including the yarn running on the flat yarn) of the fabric placing portion R3 is desirably 8 yarns / inch or more and 500 yarns / inch or less.

  3 to 7 show the structure of the loom 100. In the loom 100, the warps 10 drawn in a large number along the weft direction W from the roller 101 are made to penetrate the holes of the healds 102. The fiber weft 20 is allowed to pass by air injection along the groove 105a of the weir 103 so as to go from the arrow W1 to W2 in FIG. 7A. Thereafter, as shown by the reference numeral 103 'in FIG. 3 and FIG. 7 (b), the weir 103 is moved to the forming side of the fabric 1, and the fiber warp and the fiber weft are brought into close contact to make the fabric 1.

  As shown in FIGS. 3 to 5, the crucible 103 is configured by arranging a plurality of dents 105 and back dents 106 side by side. The dent 105 is repeated in units of 12 as shown by the code D1-11, 14 and the back dens 106 is repeated in units of two as shown by the code D12, 13 and the above-mentioned fabric base portion R1 is used. It corresponds.

  The dent 105 has the groove 105a and is used for delivering and weaving the fiber weft 20. On the other hand, the back dens 106 does not have the groove 105a, and as shown in FIGS. 5 and 6, the back dents 106 are offset closer to the roller 101 than the dents 105.

  As shown in FIGS. 3 and 4, the fiber warps 10 and the flat yarns 3 pass through the holes of the heddle 102. Each heald 102 is configured to move independently in the vertical direction, and as shown in FIG. 6, the longitudinal direction of the heald holes 102a is oriented in the heald movement direction M. The fiber warp 10 passing through the hole of the heald 102 passes between the dents D1-14 and is woven with the fiber weft 20 in the vicinity of the fabric 1.

  The flat yarn 3 is wound and drawn out so that the flat surface HF of the flat yarn 3 faces the surface of the roller 101. Also in the woven fabric 1, the flat surface HF is opposed to the flat surface of the woven fiber portion 2. However, in the vicinity of the held 102 and the back dens 106, the cross section longitudinal direction HD is similarly oriented in the hedd moving direction M, and the heddle hole 102 a is penetrated in the longitudinal direction. It is penetrated.

  Since the cross section longitudinal direction HD of the flat yarn 3 is also oriented in the heald movement direction M, the back dens 106 and 106 are short and the fiber warp is also supplied from between the dens 105 and the back dens 106. The fiber warp also enters under the overturned flat yarn shown at 3 '. In addition, since the back dents are narrow, there is no possibility of forcing the fiber warp into a narrow range, so that the fiber warp does not rub.

  The relationship between the flat yarn 3 and the fiber warp 10 will be described in more detail with reference to FIG. FIG. 44 (a) shows a state in which the flat surface HF of the flat yarn 3 is oriented horizontally, and the cross section longitudinal direction HD is orthogonal to the heald movement direction M. In this case, since the heddle is arranged only in the lateral direction, the fiber warps 10 are also arranged in the lateral direction of the flat yarn 3. As a result, the pair of back dents D12 'and D13' (106) is widely spaced, and the fiber warp 10 must be over-packed.

  When woven in this state, an arrangement as shown in FIG. 44 (b) is obtained. The fiber warp 10 is woven with the fiber weft 20 in a state of being occupied by the flat yarn 3. Therefore, for example, the fiber warp shown by the code 10x can not move to the central portion of the flat yarn 3 due to the friction with the fiber weft 20 even when trying to enter the lower side of the flat yarn 3, and configures the above-mentioned fabric placing portion R3. It will be difficult to do.

  On the other hand, as shown in FIG. 44C, when the flat surface HF of the flat yarn 3 is oriented vertically and the cross section longitudinal direction HD is oriented in the heald movement direction M, the space between the back dents D12 and D13 becomes narrow and the fibers The warp 10 can also be disposed between the back dents D12-13 and between the back dents and the dents D11-12 and D13-14 with a margin. As a result, as shown in FIG. 44 (d), the fiber warp 10 is woven with the fiber weft 20 with almost no lateral movement. Then, the flat yarn changes its posture from the position 3 'to position 3 and is placed on the fabric placing portion R3.

  Here, as shown in FIGS. 4 and 5, the back dents 106 are offset toward the roller 101 from the dents 105 by the distance Q, so that the flat yarn 3 which is longitudinally oriented between the back dents 106 is also a fiber weft 20. There is an offset distance when pressed by, so it is easy to change the attitude from portrait orientation to landscape orientation. Therefore, also in the woven fabric 1, the flat surface HF can be made to face and be in close contact with the flat surface of the woven fiber portion 2.

  Next, one example of the woven fabric according to the present invention is shown in FIGS. This woven fabric has a weft double structure in which the flat yarn 3 is pressed and fixed by the fiber weft 20b from the second surface F2 side as shown in FIG. 10, and the flat yarn 3 is from the first surface F1 side. It hides in the fabric placing portion R3 and does not appear on the surface, and is in a state of being continuous with the fabric connecting portion R2.

  The fiber weft 20 has a weft double structure including a first weft 20a and a second weft 20b. In addition, in order to make mutual contrast of the weft in each drawing easy, the description of 1st weft 20a1, 20a2, 20a3 ..., 2nd weft 20b1, 20b2, 20b3 ... etc. is taken and it is the following other embodiment. It is similar.

  FIG. 8 is a diagram of the woven fabric, in which the upper and lower sides are the warp direction L and the left and right sides are the weft direction W. D1 to D14 indicate the positions of dents, and for example, four warps pass between dents D1 and D2. In addition, the fiber wefts are arranged side by side in the upper and lower warp directions L, and the cross sections of the first portion P1 to the third portion P3 are shown in FIGS. 9 (a) to 9 (c), respectively.

  When viewed from the second surface F2, the portion where the fiber weft 20 is hidden and not visible is drawn with an x mark, and the portion where the fiber weft 20 can be seen is blank. The black vertical line between the back dents D 12 and 13 corresponds to the flat yarn 3, and the white portion of this portion is the portion where the fiber weft crosses over the flat yarn 3. Although four fiber warps 10 are also contained between D12 and D13, the back dents D12 and D13 have the same width as other dents.

  Between the dens D1 to 11 corresponds to the fabric connecting portion R2, and between the dens D11 to 14 corresponds to the fabric placing portion R3. The first portion P1 is a representative portion between the dents D1 to D11. As shown in FIG. 9A, on the side of the first surface F1, the first fiber weft 20a is the main component, and is configured as a 7/1 structure. On the other hand, on the side of the second surface F2, the second fiber weft 20b is the main component, and is configured as a 7/1 structure.

  In the second portion P2 shown in FIG. 9B, the base portion of the fabric placing portion R3 is mainly composed of the first fiber weft 20a on the first surface F1 side, and is configured as a 7/1 structure. On the other hand, the second fiber weft 20b is the main component on the second surface F2 side, and the flat yarn 3 is pressed and fixed by the second fiber weft 20b, resulting in a lap structure. The third portion P3 shown in FIG. 9 (c) has a form in which the flat yarn 3 is placed on the same structure as that of FIG. 9 (a).

  According to the embodiment, a portion in the vicinity of the fiber weft passing through the flat yarn 3 in the fabric placing portion R3 includes a weft double structure including the fiber weft 20 passing through the flat yarn 3 (horizontal double structure ). Moreover, since the fiber warp 10 closely adjoins for the above-mentioned reason, weaving the fiber weft 20 (20a) in the fiber warp 10 can form the fabric placing portion R3 as a woven fabric structure.

  Here, other embodiments of the present invention are shown below, and the same symbols are given to the same members.

  In the second embodiment shown in FIG. 12 to FIG. 15, similarly to the above, the space between the dents D1 to 11 corresponds to the fabric connection portion R2, and the space between the dents D11 to 14 corresponds to the fabric placement portion R3. As shown to Fig.13 (a), 4th site | part P4 which makes fabric connection part R2 is comprised as plain weave. The sixth portion P6 also has the same structure as the fourth portion P4, and the flat yarn 3 is placed on the fabric placing portion R3 on the upper side. In the fifth portion P5 shown in FIG. 13B, the first woven weft 20a2 forms a plain weave, the second fiber weft 20b1 crosses and fixes the flat yarn 3, and as a result, a laminated structure is formed.

  As shown in FIGS. 12 and 14, the fiber weft 20 is collectively exposed on the second surface F2 side, but as shown in FIG. 15, the fiber weft moves from above and below to the portion of the fiber weft that has slipped from the back side. , And a fabric structure is configured in the fabric placing portion R3, and the above-described layered structure is maintained.

  In the third embodiment shown in FIGS. 16 and 17, similarly to the above, the fabric connecting portion R2 is between the dens D1 to 11 and the fabric placing portion R3 and the fabric covering portion R4 are between the dens D11 to 14 There is. As shown to Fig.17 (a), 7th site | part P7 which makes fabric connection part R2 is comprised as a single layer structure which is not plain weave. In the eighth portion P8, as shown in FIG. 17B, the fabric placing portion R3 and the fabric covering portion R4 are provided on the upper and lower sides of the flat yarn 3, and the first fiber weft 20a1 and the second fiber weft 20b1 The fabric covering portion R4 and the fabric placing portion R3 are formed by plain weave on the two-side F2 and the first side F1.

  In the fourth embodiment shown in FIGS. 18 and 19, similarly to the above, the fabric connecting portion R2 is between the dents D1 to 11 and the fabric placing portion R3 and the fabric covering portion R4 are between the dents D11 to 14 There is. As shown in FIG. 19 (a), the ninth portion P9 forming the fabric connection portion R2 is configured as a weft double structure of 3/1, 7/1. In the tenth portion P10, as shown in FIG. 19 (b), the fabric placing portion R3 and the fabric covering portion R4 are provided on the upper and lower sides of the flat yarn 3, and the first fiber weft 20a1 and the second fiber weft 20b1 The fabric placing portion R3 and the fabric covering portion R4 are constituted by the 3/1 structure and the 7/1 structure on the first surface F1 and the second surface F2. That is, in the present embodiment, each of the fabric placing portion R3 and the fabric covering portion R4 constitutes a fabric structure.

  In 5th-7th embodiment shown to FIGS. 20-31, between Dents D1-3, 6-8 correspond to fabric connection part R2, and between Dents D3-6 correspond to fabric mounting part R3. The fabric placing portion R3 is configured as a plain weave, and the flat yarn 3 is placed thereon. The flat yarn 3 used is five times or more wider than the fiber warp. That is, it is different from the thing of about two to three times of the fiber warp. Since the flat yarn 3 is thus thicker than the fiber warp, the stress is concentrated on the same part even when the entire fabric is bent, and the displacement of the fiber warp makes the concealment of the flat yarn 3 from the back surface insufficient. Sometimes. However, since the fabric mounting portion R3 is a plain weave, it is possible to hide the flat yarn efficiently while being lightweight and dense, and improve the durability (abrasion resistance). Furthermore, even if thick flat yarns overlap and stress is partially concentrated as described above, the flat weave has a short length of yarn float and can be made thin with good ground tightness, and flat yarn 3 is woven It can alleviate the problem.

  In 5th, 6th embodiment shown to FIGS. 20-27, fiber connection part R2 is also comprised as plain weave. Since the fabric connecting portion R2 is also a plain weave like the fabric placing portion R3, it can be light and hide the flat yarn 3 similarly to the above, and since the float length of the yarn is small, the ground tightening can be well thin and durable It is possible to improve the properties (abrasion resistance). In addition, since both the fabric placement portion R3 and the fabric connection portion R2 are plain weaves and a part of flat yarns are fixed with weft yarns, plain weaves with different eye roughness will be continuous. Since the same structure is continuous as shown in FIGS. 24 and 27, the designability and physical properties can be made more uniform than when different structures are combined.

  In the seventh embodiment shown in FIGS. 28-31, the textile connection R2 is a lap structure. According to the same feature, the flat fabric is overlaid on the woven fabric placing portion R3 so as to be thin in plain weave and the thickness is increased, and the thickness T2 is increased in the woven structure R2 in the overlapping structure. Therefore, as shown in FIGS. 29 and 30, the thickness T2 of the fabric connecting portion R2 can be made close to the entire thickness T3 of the fabric placing portion R3 including the flat yarns 3, thereby making the thickness of the entire fabric more uniform. be able to.

In the eighth embodiment shown in FIGS. 32 to 37, the following configuration is shown.
The functional yarn 4 is provided with the fiber warp 10 and the fiber weft 20 and is hard to be bent thicker than the fiber warp 10 and has a predetermined function, and the function yarn 4 is intermittently passed through the heald 102 for a plurality of fiber warps. 2) adjacent two sheets of dents 14 constituting the 103 are notched intermittently at a plurality of places, and two adjacent thin plates are displaced on the winding side of the warp 10 at the same notched portion, and this 2 By passing the functional yarn 4 between the thin sheets of the sheet and weaving the fiber weft 20 into the fiber warp 10, it is configured as a woven fabric and the functional yarn 4 is placed on the woven fabric. A plurality of the fabric placing portions R3 are arranged in the weft direction W, the functional yarn 4 is disposed on the fiber warps 10 of the fabric placing portion R3, and a portion of the fiber wefts 20 is the functional yarn 4 By passing the top of the fabric The method of manufacturing the fabric for fixing the functional yarn and by this part R3 is a fabric to be produced.

  In the above-described manufacturing method, the two thin plates may be configured as back dents 106 forming a part of the weir 103 disposed to be displaced on the yarn winding side of the warp. In addition, the two thin plates may be disposed independently of the weir 103. Even in the configuration of the thirteenth embodiment, the form before the twelfth embodiment can be implemented.

  As shown in FIGS. 36 and 37 (a), the functional yarn 4 in this embodiment is a circular tube 4a having a hollow cross section and a circular cross section, and has a predetermined function, that is, a function of circulating a liquid or a gas here. The distance between the front end of the woven fiber part 2 and the dent 105 changes from one fold to another. Since ordinary fiber warps 10 are flexible, even if their spacing changes, they do not follow flexibly and are not caught between them.

  However, since the circular tube 4a which is the functional yarn 4 is thicker than the fiber warp 10 and is less likely to be bent, it is sandwiched between the dents 105 in the vicinity of the front end of the textile fiber portion 2 as shown in FIG. It is hard to follow deformation, and once it is bent, a deformation retention portion BP is formed, and this deformation retention portion BP remains as it is or is fixed by the fiber warp 10 and the function of the functional yarn 4 is also impaired.

  However, in the present embodiment, as shown in FIG. 35 (a), the back dents 106 are used in the portion through which the functional yarn 4 passes, so the deformation retention portion BP is the offset distance Q between the front end of the textile fiber portion 2 and the back dents. And is not formed on the textile fiber portion 2. Further, the degree of bending is looser than that of being strongly sandwiched between the dents 105 and the front end of the fiber fabric portion 2 and the function of the functional yarn 4 is not impaired by the bending.

  A modified example of the functional yarn 4 is shown below in FIG. In FIG. 37 (b), a resin or the like is wound in a spiral shape to form a spiral circular tube 4b. Since wiring and the like can be taken out from between the spirals, it is suitable as a wearable computing or other wearing medium for wearable computing. FIGS. 37 (c) to 37 (e) show an example in which a plurality of unit function yarns 4c ', 4d' and 4e 'are put together to form the functional yarn 4 as multi-function yarns 4c to 4e. Each unit function yarn 4c ', 4d', 4e 'may be a tube or a solid, and in the case of a solid, for example, an optical fiber or the like. The multi-function yarn 4f in FIG. 37 (f) is an application example of the multi-function yarn 4c, and for example, an optical fiber 4f1, an electric cable 4f2 having a pair of conductors, and a circular tube 4f3 are used.

  In the ninth embodiment shown in FIG. 38, an optical fiber 4g is woven as a functional yarn 4 with respect to the woven fiber part 2 to constitute an optical module 30. Starting from the woven portion of the optical fiber 4g, the woven fiber portion 2 is bent to attach the light module 30 to the edge of the carpet 32. Each light module 30 may be created by cutting the textile fiber portion 2 so as to divide the woven fabric 1 in which a plurality of functional yarns 4 are woven into each functional yarn 4.

  In the tenth embodiment shown in FIGS. 39 and 40, the present invention is implemented as an actuator 40. FIG. In this embodiment, as shown in FIG. 39 (a), the relay pipe 41a and the end extension pipe 41b are connected to alternately connect the ends of the plurality of circular tubes 4 woven into the woven fiber part 2 each other. There is. A compressor 42 and a check valve 43 are provided at one end of the end extension pipe 41b, and a ball valve 44 is connected to the other end extension pipe 41b.

  The woven fiber portion 2 is wound as shown in FIG. 39 (b) to form a cylindrical actuator 40 as shown in FIG. 40 (a). When the actuator 40 stops the compressor 42 and opens the ball valve 44, as shown in FIG. 40 (b), the actuator 40 is bent or reduced in length by pressure. Then, when the ball valve 44 is closed and the compressor 42 is operated, it expands as shown in FIG. 40 (a) and the bending is released. The fluid may be a gas such as air, but a reserve tank and a return channel may be provided between the ball valve 44 and the compressor 42 to use a fluid such as water or oil.

  In the eleventh embodiment shown in FIGS. 41 and 42, the present invention is implemented as a cooling module 50. In this cooling module 50, the textile fiber portion 2, the circular tube 4a, the relay pipe 41a, and the end extension pipe 41b are the same as those of the tenth embodiment, but the pump 51 and the heat exchanger 52 are the end extension pipe 41b. , And the refrigerant is flowing. The cooling module 50 is placed, for example, on the surface of the wiring box 55 that generates heat, and is used to cool the wiring box 55.

  In the twelfth embodiment shown in FIG. 43, the resin layer 60 is coated on the side of the functional yarn 4 of the woven fiber part 2. The functional yarn 4 is further fixed to the woven fiber portion 2 by the resin layer 60. Of course, flat yarn 3 may be used instead of functional yarn 4.

  In the thirteenth embodiment shown in FIG. 45, adjacent two sheets of dents 105 constituting a weir 103 are notched intermittently at a plurality of places, and adjacent two thin plates 106a and 106a are wound at the same notched portion and wound with a thread. The flat yarn 3 is allowed to pass through the gap 106a between the two thin plates. Then, by fixing the two thin plates 106a, it is assumed that they are disposed independently of the weir 103. With this configuration, the distance Q between the thin plate 106a and the dent 105 can be made larger than that of the first embodiment when the wedge 103 is displaced toward the fabric side.

  The portion to be cut out and displaced is a portion corresponding to the back dents D12 and 13 described above, and is periodically repeated. Although the thin plate 106a is not back dents, the same reference numeral is attached for ease of understanding. The thin plate 106a may be completely fixed so as not to operate, but may move in conjunction with the wedge 103.

  47 to 49 show a fourteenth embodiment, which differs from the seventh embodiment in FIG. 30 in that a hollow flat yarn 3a having a flat hollow portion 3x is used as the flat yarn 3 . A flat function yarn 71 which is also flat and slightly narrow is inserted through the hollow portion 3x. The flat functional yarn 71 is inserted as shown in FIG. 48 after the hollow flat yarn 3a is woven into the fabric and the tension applied to the fabric is released. The tip end of flat function yarn 71 is provided with a tip cover 72 whose tip is pointed linearly with a tape or the like, and flat function thread 71 is inserted using this tip cover 72 while pushing out the hollow portion 3x. . The flat functional yarn 71 may be, for example, one in which a plurality of optical fibers or electric wires are arranged. A plurality of hollow flat yarns 3a and flat functional yarns 71 are provided side by side in the weft direction.

  50 and 51 show a fifteenth embodiment which is a modification of the eighth embodiment of FIG. In the embodiment, a circular tube 4a having a hollow portion 4x is used as a functional yarn. Then, another functional yarn 75 such as an optical fiber or an electric wire is inserted from the end into the hollow portion of the circular tube 4a to constitute a woven fabric. The circular tube 4a is fixed to the textile fiber portion 2 by crossing a plurality of fixing wefts 20x at the top. It is desirable to insert the other functional yarn 75 into the circular tube 4a after the circular tube 4a is fixed to the textile fiber portion 2 and the tension is released. However, while the entire fabric is under tension, another functional yarn 75 is inserted to release the tension on the entire fabric, causing slippage between the circular tube 4a and the other functional yarn 75, and the above middle portion A deflection of 300 m may be prevented. An adhesive may be applied between the circular tube 4a and the other functional yarns 75 to fix them.

  FIG. 52 shows a sixteenth embodiment which is a further modification of the fifteenth embodiment of FIG. In the embodiment, a flat yarn 41 having a hollow portion 3x is used as a warp. Then, when another functional yarn 75 is inserted into the hollow portion 3x of the circular tube 3x and the flat functional yarn 71 is inserted into the hollow portion 4x of the flat yarn 41, the matrix structure of the XY plane by the functional yarns 71 and 75 is constructed. be able to. If each functional yarn 71 and 75 has a light emitting element such as an LED that can be lighted and controlled at each length position, a cloth-like display element configured to light and control elements in the XY plane in the Y direction is configured. can do. On the other hand, if using each of the functional yarns 71 and 75 that has an electrostatic sensor capable of proximity detection and magnetic detection at each length position and a magnetic sensor, pointing that detects the position of the XY plane by approaching in the Z direction Device can be configured.

  The above embodiments can be implemented in combination. In particular, functional yarn 4 may be used instead of flat yarn 3.

  The present invention can be used as a fabric whose shape can be fixed by plastic deformation of flat yarns. In addition, if the flat yarn is elastic, it is also possible to return the fabric to a certain shape. In addition, flat yarns can have various functions. For example, if hollow tubes are used for flat yarns, it is also possible to cause gas to flow in the tube or fluid to flow and hold it. If an electric wire or an optical cable is used for the flat yarn, the woven fabric can be a part of the electronic device. By using a hard resin as the flat yarn, the woven fabric can also have a protective function.

  The fabric can be processed in the same manner as a general fabric. For example, heat processing, bonding, resin processing, sputtering, dyeing, plating and the like can be performed.

  1: Textile, 2: Textile fiber part, 3: Flat yarn, 3a: Hollow flat yarn, 3x: Through hole, 4: Functional yarn, 4a: Circular tube, 4b: Spiral circular tube, 4c, 4d, 4e, 4f: Multifunction yarn, 4f1: optical fiber, 4f2: electric cable, 4f3: circular tube, 4g: optical fiber, 4c ', 4d', 4e ': plural unit function yarns, 4x: through hole, 10: fiber warp, 10x: Fixing warp, 20: fiber weft, 20a: first weft, 20b: second weft, 20x: fixing weft, 20x1: fixing first latitude thread, 20x2: fixing second latitude thread, 30: light module, 40: actuator, 41a: relay pipe, 41b: end extension pipe, 42: compressor, 43: check valve, 44: ball valve, 50: cooling module, 51: pump, 52: heat exchanger, 55: distribution Box 60: resin layer 71: flat function yarn 72: tip cover 75: other function yarn (optical fiber) 100: weaving machine 101: roller 102: heald 102a: heald hole 103: weir A) 105: dents 105a: grooves 106: back dents 106 a: thin plate 300: rigid functional yarn 300 m: middle part D1-11, 14: dents D12, 13: back dents P1-10: Parts 1 to 10, R1: Textile base, R2: Textile connection, R3: Textile placement part, R4: Textile covering, W: Weft direction, L: Warp direction, M: Held movement direction, Q: Offset Distance, HF: Flat surface, HD: Longitudinal direction of cross section, BP: Deformation stagnation part

Claims (13)

Equipped with fiber warp and fiber weft,
The functional yarn is provided with a function yarn having a predetermined function, which is thicker than the fiber warp and is less likely to be bent, and the function yarn is intermittently passed through the heald for a plurality of fiber warps,
Two adjacent sheets of dents that make up a weir (Osa) are notched intermittently at multiple locations, and two adjacent thin plates are displaced on the winding side of the warp at the same notched portion, and this two sheets Pass the functional yarn between the thin plates of
By weaving the fiber wefts into the fiber warps, a plurality of fabric placing portions on which the functional yarns are placed on the fabric structure are arranged in the weft direction, while being configured as a fabric structure.
Disposing the functional yarn on the fiber warp of the fabric placement unit;
The manufacturing method of the textile which fixes the functional yarn to the textile mounting part by letting a part of the fiber weft pass on the functional yarn. The method according to claim 1, wherein the functional yarn is any of a tube having a hollow portion, a spiral tube having a hollow portion, an optical fiber, and a composite cable. The method according to claim 2, wherein after the functional yarn is fixed to the fabric placing portion, another functional yarn is inserted into the hollow portion. The method according to claim 3, wherein the other functional yarn is less extensible than the functional yarn. The method according to claim 4, wherein the other functional yarn is an optical fiber or a wire. A fabric manufactured by the method of manufacturing a fabric according to any one of claims 1 to 5, wherein the fabric mounting portion is a plain weave, and the functional yarn is five times or more wider than the fiber warp. Equipped with fiber warp and fiber weft,
It has a functional yarn having a predetermined function that is not less than five times wider than the fiber warp, thick and hard to bend.
By weaving the fiber wefts into the fiber warps, a plurality of fabric placing portions on which the functional yarns are placed on the fabric structure are arranged in the weft direction, while being configured as a fabric structure.
The functional yarns are oriented in the warp direction and arranged in the weft direction on the fiber warps of the fabric placing portion.
The fabric placement unit is a plain weave,
A woven fabric in which the functional yarn is fixed to the fabric placing portion by passing a part of the fiber weft over the functional yarn. The woven fabric according to claim 7, wherein the functional yarn is any of a tube having a hollow portion, a spiral tube having a hollow portion, an optical fiber, and a composite cable. 9. The woven fabric according to claim 8, wherein another functional yarn is inserted into the hollow portion of the functional yarn fixed to the fabric placing portion. 10. The woven fabric according to claim 9, wherein the other functional yarn is less extensible than the functional yarn. The textile according to claim 10, wherein the other functional yarn is an optical fiber or a wire. The woven fabric according to any one of claims 6 to 11, wherein the functional yarn is made of any one of polyolefin, polycarbonate, polyamide, polyphenylene sulfide, polyether imide, polyether ketone, polyamide imide, polypropylene and ABS. The woven fabric according to any one of claims 6 to 12, wherein the fiber warp and the fiber weft are each a fiber made of a natural fiber or a synthetic resin.