JP3213507U - Elastic decorative fabric - Google Patents

Abstract

Disclosed is a stretchable decorative fabric in which a pattern and a character string printed on a back surface of a stretchable fabric in which a front woven fabric and a back knitted fabric are integrated can be viewed from the front surface when stretched. To do. In a stretchable fabric 1 in which two woven fabrics, a front woven fabric 2 and a back knitted fabric 3, are integrated, a dye or a colored pigment is obtained by print dyeing on the three surfaces of the back knitted fabric. By allowing the fabric 1 to extend at least into the back knitted fabric 3 and the fabric 1 to be stretched, an arbitrarily colored pattern or character string can be seen from the surface knitted ground 2 and the surface woven knitted fabric 2 is a mesh fabric. is there. [Selection] Figure 1

Description

  The present invention relates to a stretchable fabric in which a front woven fabric and a back knitted fabric are integrated. More specifically, a pattern or a character string printed on the back woven fabric side of the fabric is stretched when the front side woven fabric is stretched. The present invention relates to a stretchable decorative fabric that can be visually recognized from the ground.

  Conventionally, for the purpose of improving decorativeness, a print dyeing method for coloring an arbitrary pattern or character string on the surface of a cloth is generally used frequently.

  However, the printed pattern is always recognizable, and there is a problem that it is difficult to change the printed pattern that is visually recognized.

  From such a situation, for example, there is a method of changing the visibility depending on how the light hits by blending glossy powder in the print ink.

  Recently, there are special pigments whose color developability changes depending on reflection, phosphorescence, ultraviolet rays, temperature and humidity, and by using them as print inks, printed patterns and character strings can be visually recognized for the first time under special conditions. There is also a method in which the color changes.

  However, such special materials are generally expensive as raw materials, and many of the materials themselves have low durability, and thus have the problem that the washing resistance and weather resistance required for clothing use are not realized. ing.

  In Patent Document 1, it is proposed that a stretchable fabric exhibits a different pattern between non-stretched and stretched by inkjet printing in a stretched state. However, depending on the contents of the pattern, there is a concern that the aggregated pattern may remain in an unsightly form when it is not stretched.

JP, 2006-035132, A

  The present invention improves the above-described problems, and prints and characters printed and dyed on the back surface of a fabric in which two stretch woven and knitted fabrics are integrated. It is an object of the present invention to provide a stretchable decorative fabric that can be visually recognized from the surface when the row is extended.

  Means employed by the present inventors for solving the above technical problem will be described with reference to the accompanying drawings.

  That is, the stretchable decorative fabric of the present invention is printed on the backwoven knitted ground in a stretchable fabric in which two stretchable woven fabrics, a front woven fabric and a back woven fabric, are integrated. The dye or colored pigment penetrated at least into the back knitted fabric, and was completed by technical means that an arbitrarily colored pattern or character string can be visually recognized from the surface knitted fabric when stretched.

  Further, the present invention can employ technical means in which the surface knitted fabric is a mesh fabric in the stretchable fabric.

  Furthermore, the present invention can employ technical means in which the front and back knitted fabrics are mesh fabrics in the stretchable fabric.

  Furthermore, the present invention can employ technical means in which the front and back knitted fabrics are made of different materials or different color materials in the stretchable fabric.

  Furthermore, the present invention provides the stretch fabric in which the front knitted fabric is made of a dark material and the back knitted fabric is made of a light color material. Technical means in which the character string is printed and dyed can be employed.

  Furthermore, the present invention is a technical means by which dyes or colored pigments printed on the woven fabric penetrate into the surface knitted fabric and the printed pattern and character string can be visually recognized from the surface knitted fabric. Can be adopted.

  Furthermore, the present invention can employ technical means which is a double woven knitted fabric in which the front and back knitted fabrics are integrated by a connecting yarn in the stretchable fabric.

  Furthermore, in the stretchable fabric, it is possible to employ a technical means in which different surface knitted fabrics are superimposed on the print-dyed back woven knitted ground, and specific portions are integrated by sewing or adhesion.

  The present invention provides a stretchable fabric in which two stretchable knitted fabrics, a front woven fabric and a back knitted fabric, are integrated, and at least the dye or coloring pigment printed on the backwoven knitted ground is at least on the back side. Since it penetrates into the knitted knitted fabric, the mesh fabric of the surface knitted fabric opens by stretching the stretch fabric, and the prints and characters printed on the back knitted fabric can be visually recognized from the opened mesh fabric. It is possible to exhibit decorativeness or peculiarity when used for clothes.

  In addition, by combining the pattern of the front knitted fabric and the print dyed pattern and character string of the back knitted knitted fabric, and applying it to exercise clothes with intense movement, complex pattern changes can be made according to repeated expansion and contraction. Effect to entertain the eyes of the viewer and the viewer.

The perspective view for demonstrating the fabric structure of embodiment of this invention The schematic diagram which shows the change at the time of expansion | extension of the stretchable decorative fabric of this invention

  The mode for carrying out the present invention will be described in more detail with reference to the drawings specifically illustrated as follows.

  FIG. 1 shows a fabric structure according to an embodiment of the present invention. Reference numeral 1 denotes a stretch decorative fabric, and a double-side warp knitting in which two knitted fabrics of a front knitted fabric 2 and a back knitted fabric 3 are integrated by a connecting yarn 6. The front knitted fabric 2 is a 1-in-1-out chain stitch 4 and a Mercedette mesh structure that is swung across every few courses, and the back knitted fabric 3 is a full set of chain stitches and horizontal across all courses. It is a normal warp knitted structure that is inserted by swinging. One polyurethane elastic yarn is inserted into the front knitted fabric 2 and the back knitted fabric 3 or one of the chain knitted portions, and it has high stretchability in the length direction. I have it.

  In addition, although the state in which the mesh stitches of the surface knitted fabric 2 are opened is illustrated, the size and knitting density of the mesh stitches so that the mesh stitch openings are almost closed when the stretchable decorative fabric 1 is left in a natural state. The purpose of the present invention can be achieved by setting conditions such as the yarn fineness used.

  That is, FIG. 2 schematically shows a change during stretching of the stretchable decorative fabric 1 of the present invention. FIG. 2 (a) shows the natural surface of the knitted fabric 2; When stretched in the length direction (arrow direction), the mesh of the front knitted fabric 2 opens so that the character string printed from the opening of the front knitted fabric 2 to the back side of the back knitted fabric 3 can be visually recognized. Then, when the stretching is stopped and returned to the natural state (A), the surface changes to a state where only the surface of the surface knitted fabric 2 is visible.

  In the state of (a) in FIG. 2, a pattern or a character string can be printed on the surface of the front cover, so that the change of the pattern or the character string due to repeated stretching and opening can be enjoyed.

  In FIG. 1, the mesh base structure of the front knitted fabric 1 is shown as a merchette structure, but it is not particularly limited as long as it is a structure having an opening such as a tulle structure or a net structure. A warp knitting structure can be adopted, and there is no particular limitation such as a single denbi structure, a single cord structure, a double denbi structure, a half structure, or a mesh structure, but a structure that inhibits stretchability is not preferable.

  The material used for the front knitted fabric 2 and the back knitted fabric 3 is not particularly limited, and synthetic fibers and natural fibers such as polyester fiber, polyamide fiber, and acrylic fiber can be used. Also, the front knitted fabric 2 and the back knitted fabric 3 May be made of different materials or different color materials.

  In addition, the connecting yarn 6 that integrates the front knitted fabric 2 and the back knitted fabric 3 may be connected for every course, or may be connected for several courses or for several wales in the wale direction. The central portion may be formed in a bag shape without being connected.

  In the present invention, in order to be able to clearly see the pattern and character string of the back knitted fabric 3 at the time of extension, it is necessary to have a high stretchability from the necessity of greatly changing the opening of the mesh eye, For this purpose, it is preferable that the elongation rate is at least 30% or more, and the recovery rate at 80% elongation of the maximum elongation rate is 90% or more.

  In addition, by inserting one stitch of elastic yarn and imparting elasticity in the insertion direction (length direction) of the elastic yarn, the character string printed on the back knitted fabric 3 is visually recognized without blurring. However, it may be a structure in which elastic yarn is inserted or knitted by swinging also in the wale direction and expanded and contracted in two directions, and depending on the pattern etc., it is complicated and strange picture by expanding and contracting in two directions. You can enjoy the changes.

  In the stretchable decorative fabric 1 of the present invention, in the double-side warp knitted fabric structure described above, at least a dye or a color pigment printed and dyed on the back knitted fabric 3 side of the stretchable decorative fabric 1 penetrates into the back knitted fabric 3, It is necessary that the surface of the knitted fabric 3 is dyed up to the front knitted fabric 2 side, and it is preferable to adjust the viscosity of the dye or the colored pigment to be printed so that the dye or the colored pigment penetrates into the back knitted fabric 3.

  Further, when printing on the back knitted fabric 3, it may be dyed up to the front knitted fabric 2, but as a method for reliably preventing the front knitted fabric 2 from being dyed, for example, the front knitted fabric 2 is used. Knitting by attaching a water-soluble glue or the like to the knitting yarn constituting the fabric, and removing the glue in the refining process after print dyeing, or inserting a film or the like into the bag as a bag knitting structure and printing dyeing Thus, contamination of the surface knitted fabric 2 can be prevented.

  Further, before printing on the back knitted fabric 3, a treatment agent such as a penetrating agent, a water repellent, a deep dye, a leveling agent, and an anti-dyeing agent is padded on the back knitted fabric 3 and the front knitted fabric 2 in advance. By adhering to or impregnating the fabric with a coating or the like, the dye or coloring pigment to be printed can be easily penetrated into the back knitted fabric 3 or contamination of the front knitted fabric 2 can be prevented.

  In addition, by using different materials for the material constituting the back knitted fabric 3 and the material constituting the front knitted fabric 2 and using dye ink that only dyes the material constituting the back knitted fabric 3, the front knitted fabric 3 is used. The pollution to the ground 2 can be prevented.

  As a method of coloring an arbitrary pattern or character string on the knitted fabric 3 by printing, general printing methods such as flat screen printing, inkjet printing, letterpress printing, flexographic printing, rotary screen printing, transfer printing, and the like can be used. .

  In addition, the color ink used for the printing can be a normal aqueous pigment ink, oil-based pigment ink, disperse dye ink, reactive dye ink, acid dye ink, etc., and can be arbitrarily selected according to the material of the base material. It is possible to select.

  Since the pattern and the character string printed and dyed on the back knitted fabric 3 are visually recognized in a state where the stretchable warp knitted fabric 1 is stretched, the stretched state at a predetermined stretch rate is used when performing print dyeing. It is preferable to print-dye, and since the back knitted fabric 3 is also in a coarse density state, there is an advantage that a dye or a colored pigment can easily penetrate into the back knitted fabric 3.

  Further, the front knitted fabric 2 is a dark color material, the back knitted fabric 3 is a light color material, and the color to be colored on the back knitted fabric 3 surface by printing is made the same color as or similar to the front knitted fabric 2 surface, It is preferable because the change in visibility becomes more remarkable.

  Although the embodiment of the present invention has been described for a double-sided warp knitted fabric in which two knitted fabrics of a front knitted fabric 2 and a back knitted fabric 3 are integrated by a connecting yarn 6, in the present invention, a double structure of woven fabric Further, a fabric structure in which different surface knitted fabrics are overlapped on the back-woven knitted fabric that has been print-dyed, and a specific portion is integrated by sewing or adhesion is also included.

1: Stretch decorative fabric of the present invention 2: Front knitted fabric 3: Back knitted fabric 4: Chain knitting yarn 5: Weft swing insertion yarn 6: Linking yarn

Furthermore, in the stretchable fabric, it is possible to employ a technical means in which different surface woven fabrics are superimposed on the printed woven fabric, and specific portions are integrated by sewing or bonding .

Although the embodiment of the present invention has been described for a double-sided warp knitted fabric in which two knitted fabrics of a front knitted fabric 2 and a back knitted fabric 3 are integrated by a connecting yarn 6, in the present invention, a double structure of woven fabric In addition, a fabric structure in which different surface knitted fabrics are superimposed on a printed knitted back knitted fabric and a specific portion is integrated by sewing or adhesion is also included.

Claims (8)

  In a stretch fabric in which two stretch woven fabrics, a front woven fabric and a back knitted fabric, are integrated, at least dyes or colored pigments printed on the back woven fabric ground are present in the back woven fabric. A stretchable decorative fabric characterized in that an infiltrated and arbitrarily colored pattern or character string can be visually recognized from the surface of the woven fabric when stretched.   The stretchable decorative fabric according to claim 1, wherein in the stretchable fabric, the surface knitted fabric is a mesh fabric.   The stretchable decorative fabric according to claim 1, wherein in the stretchable fabric, the front woven fabric and the back woven fabric are mesh fabrics.   The stretchable decorative fabric according to any one of claims 1 to 3, wherein in the stretchable fabric, the front and back knitted fabrics are made of different materials or different color materials.   In the stretchable fabric, the front knitted fabric is made of a dark color material and the back knitted fabric is made of a light color material, and the pattern or character string is printed on the back knitted fabric in the same color or dark color as the front woven fabric. The stretchable decorative fabric according to any one of claims 1 to 4, wherein the stretchable decorative fabric is provided.   The dye or colored pigment printed on the woven fabric is permeated to the surface knitted ground, and the printed pattern or character string can be visually recognized from the surface knitted ground. The stretchable decorative fabric according to claim 1.   The stretchable decorative fabric according to any one of claims 1 to 6, wherein the stretchable fabric is a double woven fabric in which a front woven fabric and a back woven fabric are integrated by a connecting yarn. . 7. The stretchable fabric according to any one of claims 1 to 6, wherein different surface knitted fabrics are overlapped on a printed woven back knitted fabric, and specific portions are integrated by sewing or adhesion. The stretchable decorative fabric described.