JP6649918B2 - Pile fabric and method for producing the same - Google Patents

Description

  The present invention relates to a pile fabric and a method for producing the same.

The pile fabric is a fabric formed by a pile layer having a plurality of loop-like piles protruding from the surface and a ground layer which is a base fabric holding the pile layer, and has flexibility, touch, and ventilation. Excellent in properties and water absorption.
For this reason, pile fabrics have conventionally been used in various situations, for example, bath towels, sports towels, face towels, and various other types depending on their size.

  The pile woven fabric is woven through a special process for forming a structure with a pile warp forming a pile layer, a ground warp forming a ground layer, and a weft, and projecting the pile on a surface called terry motion. .

  Conventionally, various woven fabrics using the above-mentioned pile warp have been proposed.

Patent Literature 1 describes a multi-layer woven fabric which is joined and woven in a stacked state by joining a first double-sided pile toweling provided with a pile layer and a ground layer and a second double-sided pile toweling with a binding warp. ing.
With such a structure, even in the case of reversible use, it is possible to weave a multi-layer fabric in which a pattern can be identified as a normal image from both sides.

Patent Literature 2 describes a multi-layer fabric that includes a ground layer in the middle and pile layers above and below the ground layer, and is woven by arbitrarily raising and lowering the warp of the pile layer.
With such a structure, an arbitrary layer can be exposed at an arbitrary position, and a multi-layer woven fabric capable of arbitrarily arranging an arbitrary pattern in an arbitrary color can be woven.

Patent Document 3 discloses a surface cloth and a back cloth composed of a plain weave of a gauze weft and a gauze warp, and a pile warp interposed between the front and back cloths. A multi-layer woven fabric having a three-dimensional inner cloth laid in a predetermined arrangement and entangled with a ground weft is described.
In this way, by providing the three-dimensional structure cloth made of pile warp, which joins the base cloths in a zigzag manner, it becomes bulky, and it is possible to weave a multi-layered fabric excellent in heat retention, flexibility, and air permeability.

Patent No. 4959654 JP 2007-303008 A Patent No. 4898876

  However, the multiple woven fabric described in Patent Literature 1 is one in which two double-sided pile towels are connected with one binding yarn. In addition, since the pile portion on the back surface of each double-sided pile toweling exists between the layers, the layers cannot adhere to each other, and a gap is created inside. As a result, interlayer slippage is likely to occur, and the robustness against external force such as friction is poor.

  Moreover, since the multiple woven fabric described in Patent Literature 2 has a bag shape and does not have a binding portion inside, a gap is created inside. As a result, interlayer slippage is likely to occur, and the robustness against external force such as friction is poor.

  Moreover, since the pile woven fabric described in Patent Document 3 is not a pile woven fabric in which the pile protrudes from the surface, but the pile warp is organized only inside, it does not have a texture that is unique to the pile woven fabric. . Also, gauze warp yarns appear on both sides, and cannot form elaborate patterns or patterns with a three-dimensional effect, and are poor in design.

  The present invention has been made in view of the above situation, and has as its object to provide a pile fabric having high strength and capable of freely expressing different patterns on both surfaces, and a method for manufacturing the same.

In order to solve the above problems, the present invention provides:
Each time a predetermined number of wefts is inserted, a pile structure that performs pile out on at least one of the front and back surfaces is a pile woven fabric that is connected to a plurality of stacked states,
The pile structure includes an outer surface pile portion projecting to the outer surface and a pile warp forming an interlayer pile portion projecting between layers,
The interlayer pile portion has a texture state intersecting with the wefts of the plurality of pile textures.

According to the present invention, the interlayer pile portion has a structure state of intersecting with the wefts having a plurality of pile structures, and thus plays a role of a binding yarn. Thereby, each pile structure is completely adhered and integrated, thereby suppressing the displacement between layers. That is, it is possible to weave a high-strength pile fabric that is not easily deformed by external force such as friction.
Further, since the pile warp provided in each pile structure can be independently structured, different patterns can be freely expressed on both outer surfaces of the pile fabric.

  In a preferred embodiment of the present invention, the pile structure includes a plurality of the pile warps.

With such a configuration, for a part of the outer surface of the pile fabric, a pile warp of a color to be expressed is projected as an outer surface pile portion, and the remaining pile warp is hidden between layers as an interlayer pile portion. it can. Thereby, a colorful pattern using a plurality of colors can be freely and independently expressed on both outer surfaces of the pile fabric.
In addition, with such a configuration, the interlayer pile portion is organized in all the wefts of the pile fabric, so that the binding force increases, and the pile fabric has higher strength.

The present invention is a method for producing a multi-pile woven fabric in which a pile structure for pile-out on at least one of the front and back surfaces is inserted every time a predetermined number of wefts is inserted, and a plurality of piled fabrics are combined.
By a pile warp having the pile structure, an outer pile portion projecting to the outer surface and an interlayer pile portion projecting between layers are formed,
The inter-layer pile portion is structured by interlacing with the wefts of the plurality of pile structures.

  ADVANTAGE OF THE INVENTION According to this invention, the pile fabric which has high intensity | strength and can express different patterns freely on both surfaces and its manufacturing method can be provided.

It is a figure which shows the partial structure | tissue of the pile fabric based on Embodiment 1 of this invention, (a) is a meridional enlarged sectional view, (b) is a weave structure diagram. It is a meridional enlarged sectional view of the partial organization of the pile textile concerning Embodiment 2 of the present invention. It is a weave organization diagram of a partial structure of a pile fabric according to Embodiment 2 of the present invention.

<First embodiment>
Hereinafter, the pile fabric A according to the first embodiment of the present invention will be described with reference to FIG. The embodiment described below is an example of the present invention, and the present invention is not limited to the following embodiment.

  In FIG. 1, a pile fabric A is formed by stacking a pile structure A1 and a pile structure A2, each of which makes a pile on one of the front and back surfaces every time four wefts are inserted. Thus, the number of wefts used to form one pile is called the pic number, and the pile structure A1 and the pile structure A2 are 4 pic structures. The number of pics is not limited to this, and may be 3 pics or 5 pics.

  The pile structure A1 includes a pile warp P1 for taking out a pile. It also has ground warps Ga1 and Gb1 for holding the pile warp P1.

  The pile structure A2 includes a pile warp P2 for taking out a pile. It also has ground warps Ga2 and Gb2 for holding the pile warp P2.

FIG. 1B is a weave organization diagram of the woven fabric organized as shown in FIG. 1A.
The weave organization diagram is a diagram showing the vertical relationship between each weft and each warp using a square, and it is possible to grasp how each warp is organized with respect to the weft. FIG. 1B shows the floating state of P1, Ga1, Gb1, P2, Ga2, and Gb2 in order from the rightmost column. In FIG. 1 (a), when the warp is on the right side of the weft, a white circle is shown on the square, and when it is on the left side of the weft, it is shown as a blank square.

  Further, since the pile structure A1 and the pile structure A2 have a structure of 4 pics, the pile structures A1 and A2 are provided with wefts a to h arranged for every four yarns. In FIG. 1A, the wefts a to h are all white circles. Is shown. For example, the weft a is distinguished in order from the bottom, such as a first weft a1, a second weft a2, a third weft a3, and a fourth weft a4.

Here, both the front surface and the back surface of the pile fabric A are referred to as an outer surface, and a region between the pile structures A1 and A2 is referred to as an interlayer. And an interlayer pile portion Pi1 protruding from
Similarly to the pile structure A1, the pile structure A2 also has an outer surface pile portion Po2 projecting to the outer surface and an interlayer pile portion Pi2 projecting between layers.

  First, the floating state of the pile warps P1 and P2 will be described.

  The pile warp P1 has an outer pile portion Po1 up to wefts a to d, and an interlayer pile portion Pi1 up to wefts e to h.

  Regarding the outer surface pile portion Po1, the pile warp P1 sinks between layers between the first weft a1 and the second weft a2, and protrudes to the outer surface from between the second weft a2 and the third weft a3. Next, it jumps from the third weft a3 to the first weft c1, sinks into the interlayer from between the first weft c1 and the second weft c2, and projects outward from between the second weft c2 and the third weft c3. . Next, the yarn is skipped between the third weft c3 and the fourth weft d4, and sinks between the layers from between the fourth weft d4 and the first weft e1.

  Regarding the interlayer pile portion Pi1, the pile warp P1 protrudes to the outer surface from between the first weft e1 and the second weft e2, and protrudes into the interlayer from between the second weft e2 and the third weft e3. Then, the third weft yarn e3 and the fourth weft yarn e4 are skipped to shift to the pile structure A2. Next, by embossing to the outer surface from between the first weft f1 and the second weft f2, and sinking between the layers from between the second weft f2 and the third weft f3, it is structured so as to be locked to the second weft f2. . Then, the third weft yarn f3 and the fourth weft yarn f4 are skipped, and the process proceeds to the pile structure A1. Hereinafter, the weft g and the weft h are structured similarly to the floating state of the weft f.

  As for the pile warp P2, the weft yarns b to d are outer surface pile portions Po2, and the weft yarns e to h are interlayer pile portions Pi2.

  Regarding the outer pile portion Po2, the pile warp P2 flies between the first weft a1 and the first weft b1 and sinks between the layers from the first weft b1 and the second weft b2, and the second weft b2 and the third weft It protrudes to the outer surface from between b3. Next, it jumps between the third weft b3 and the first weft d1, sinks into the interlayer between the first weft d1 and the second weft d2, and projects outward from between the second weft d2 and the third weft d3. . Next, the third weft d3 and the fourth weft d4 are skipped, and sink into the interlayer from between the fourth weft d4 and the first weft e1, thereby shifting to the pile structure A1.

  Regarding the interlayer pile portion Pi2, the pile warp P2 is structured in the same floating state as the interlayer pile portion Pi1 in the pile warp P1.

  Since the pile warp yarns P1 and P2 can be independently structured, the floating state of the interlayer pile portion Pi1 and the interlayer pile portion Pi2 does not necessarily have to be the same. For example, the interlayer pile portion Pi2, the weft e To h may be used as the outer pile portion Po2.

  Next, the floating state of the ground warps Ga1 and Gb1 will be described. The ground warps Ga1 and Gb1 hold the pile warp P1, and do not shift to the pile structure A2, but are formed with respect to the weft a, the weft c, the weft e, and the weft g.

  The ground warp Ga1 flies between the first weft a1 and the second weft a2, sinks into the interlayer from between the second weft a2 and the third weft a3, and emerges from the space between the third weft a3 and the fourth weft a4. You. Hereinafter, the weft c, the weft e, and the weft g are similarly structured in a floating state. The ground warp Gb1 is organized with respect to the weft a, the weft c, the weft e, and the weft g in a floating and sinking state opposite to the ground warp Ga1 so that the ground warp Gb1 is paired with the ground warp Ga1.

  Next, the floating state of the ground warps Ga2 and Gb2 will be described. The ground warps Ga2 and Gb2 hold the pile warp P2, and do not shift to the pile structure A1, but are organized with respect to the weft b, the weft d, the weft f, and the weft h.

  The ground warp Ga2 flies between the first weft b1 and the second weft b2, sinks into the interlayer from between the second weft b2 and the third weft b3, and rises to the outside from between the third weft b3 and the fourth weft b4. You. Hereinafter, the weft d, the weft f, and the weft h are structured similarly to the floating state of the weft b. The ground warp Gb2 is structured with respect to the weft b, the weft d, the weft f, and the weft h in a floating and sinking state opposite to the ground warp Ga2 such that the ground warp Gb2 is paired with the ground warp Ga2.

  According to the present embodiment, the interlayer pile portions Pi1 and Pi2 have a structure state that intersects with the wefts of the pile structures A1 and A2, respectively, and thus serve as binding yarns. Accordingly, the pile structures A1 and A2 are completely adhered to each other and integrated, thereby suppressing the displacement between the layers. That is, it is possible to weave the high-strength pile fabric A that is not easily deformed by external force such as friction.

  Further, the pile warps P1 and P2 included in the pile structures A1 and A2 can be independently structured, so that different patterns can be freely expressed on both outer surfaces of the pile fabric A. In particular, in the present embodiment, it is possible to freely express a pattern having a three-dimensional effect by organizing a portion where a pattern is formed on the outer surface of the pile fabric A as the outer surface pile portion Po1 or Po2.

<Embodiment 2>
Hereinafter, the pile fabric according to Embodiment 2 of the present invention will be described with reference to FIGS. 2 and 3. In this embodiment, the same reference numerals are given to the same components as those in the previous embodiment, and the description will be simplified.

  In FIG. 2, the pile fabric A according to the present embodiment is also formed by stacking a pile structure A1 and a pile structure A2 that perform pile out on one of the front and back surfaces each time four wefts are inserted. I have.

  The pile structure A1 is provided with pile warps P1 and P3 for taking out a pile. It also has ground warps Ga1 and Gb1 for holding the pile warp P1, and ground warps Ga3 and Gb3 for holding the pile warp P3.

  The pile structure A2 is provided with pile warps P2 and P4 for taking out a pile. It also has ground warps Ga2 and Gb2 for holding the pile warp P2 and ground warps Ga4 and Gb4 for holding the pile warp P4.

  As described above, each of the pile designs A1 and A2 includes two pile warps, but the number is not limited thereto, and three or four pile warps may be provided.

  The floating state of the pile warps P3 and P4 will be described. In addition, the floating state of the pile warp yarns P1 and P2 is the same as that of the first embodiment, and the description is omitted.

  The pile warp P3 is an interlayer pile portion Pi3 protruding between layers up to the wefts a to d, and an outer surface pile portion Po3 protruding to the outer surface up to the wefts e to h.

  Regarding the interlayer pile portion Pi3, the pile warp P3 protrudes to the outer surface from between the first weft a1 and the second weft a2, and protrudes between the layers from between the second weft a2 and the third weft a3. Then, the third weft yarn a3 and the fourth weft yarn a4 are skipped to shift to the pile structure A2. Next, by embossing from between the first weft b1 and the second weft b2, and sinking from between the second weft b2 and the third weft b3, the fabric is locked in the second weft b2. Then, the third weft yarn b3 and the fourth weft yarn b4 are skipped to shift to the pile structure A1. Hereinafter, the weft c and the weft d are structured similarly to the floating state of the weft b.

  Regarding the outer pile portion Po3, the pile warp P3 sinks between layers between the first weft e1 and the second weft e2, and protrudes to the outer surface from between the second weft e2 and the third weft e3. Next, it jumps from the third weft e3 to the space between the first weft g1 and sinks into the interlayer from between the first weft g1 and the second weft g2, and protrudes outward from between the second weft g2 and the third weft g3. I do.

  The pile warp P4 is an interlayer pile portion Pi4 protruding between layers up to wefts a to d, and an outer surface pile portion Po4 protruding to the outer surface up to wefts e to h.

  Regarding the interlayer pile portion Pi4, the pile warp P4 is structured in the same floating state as the interlayer pile portion Pi3 in the pile warp P3.

  Regarding the outer pile portion Po4, the pile warp P4 jumps between the first weft e1 and the first weft f1 and sinks between the layers between the first weft f1 and the second weft f2, and the second weft f2 and the third weft. It protrudes to the outer surface from between f3. Next, it jumps between the third weft f3 and the first weft h1, sinks into the interlayer between the first weft h1 and the second weft h2, and projects outward from between the second weft h2 and the third weft h3. .

  The ground warps Ga3 and Gb3 are in the same floating state as the ground warps Ga1 and Gb1, and the description is omitted. Further, the ground warps Ga4 and Gb4 are in a floating state similar to the ground warps Ga2 and Gb2, and the description thereof is omitted.

  According to the present embodiment, for a part of the outer surface of the pile fabric A, a pile warp of a color to be expressed is projected as an outer surface pile portion, and the remaining pile warp can be hidden between layers as an interlayer pile portion. .

That is, in the case of the present embodiment, for example, in the pile structure A1, if the pile warp P1 is red and the pile warp P3 is blue, the wefts a to d are expressed in red by the outer pile portion Po1 of the pile warp P1. And the weft yarns e to h are expressed in blue by the outer pile portion Po3 of the pile warp P3.
Further, in the portions of the wefts a to d, the pile warp P3 is hidden between the layers as the interlayer pile portion Pi3, so that blue color is not expressed on the outer surface. Similarly, the pile warp P1 of the weft yarns e to h is hidden between the layers as the interlayer pile portion Pi1, so that no red color is expressed on the outer surface.

  This makes it possible to freely and independently express a colorful pattern using a plurality of colors on both outer surfaces of the pile fabric.

  In addition, since the interlayer pile portion is organized in all of the wefts a to h included in the pile fabric A, the binding force increases, and the pile fabric has higher strength.

  Note that the shapes, dimensions, and the like of each component shown in the above embodiment are merely examples, and can be variously changed based on design requirements and the like.

A pile fabrics A1, A2 pile structures P1, P2, P3, P4 pile warp Po1, Po2, Po3, Po4 Outer surface pile portions Pi1, Pi2, Pi3, Pi4 Interlayer pile portions Ga1, Gb1, Ga2, Gb2, Ga3, Gb3, Ga4 , Gb4 Ground warp a1, b1, c1, d1, e1, f1, g1, h1 First weft a2, b2, c2, d2, e2, f2, g2, h2 Second weft a3, b3, c3, d3, e3, f3, g3, h3 Third weft a4, b4, c4, d4, e4, f4, g4, h4 Fourth weft

Claims (2)

Each time a predetermined number of wefts is inserted, a pile structure that performs pile out on at least one of the front and back surfaces is a pile woven fabric that is connected to a plurality of stacked states,
The pile structure includes a plurality of pile warps forming an outer surface pile portion projecting to the outer surface and an interlayer pile portion projecting between layers,
The interlayer pile portion has a texture state intersecting with the weft of the plurality of pile textures,
In one of the pile designs, for the weft used to form the outer surface pile portion, the other pile warp different from one or more of the pile warps organized as the outer surface pile portion is Organized as the interlayer pile section,
For the weft used to form the interlayer pile portion in one pile structure, the interlayer pile portion in another pile structure is the same as the interlayer pile portion in the one pile structure. A pile fabric, which is organized in a floating state . Each time a predetermined number of wefts is inserted, a pile structure for pile-out on at least one of the front and back surfaces is a method for producing a multi-pile woven fabric in which a plurality of piled fabrics are combined.
By a plurality of pile warps having the pile structure, an outer pile portion projecting to an outer surface and an interlayer pile portion projecting between layers are formed,
The interlayer pile portion is organized by interlacing with the wefts of the plurality of pile structures,
With respect to the weft used for forming the outer surface pile portion, one or two or more other pile warps different from the one or more pile warps organized as the outer surface pile portion are structured as the interlayer pile portion. ,
For the weft used to form the interlayer pile portion in one pile structure, the interlayer pile portion in the other pile structure is the same as the interlayer pile portion in the one pile structure. A method for producing a pile fabric, wherein the pile fabric is organized in a floating state .