JP3096749U - Napped fabric for bedding - Google Patents

Abstract

(57) [Summary] [Problem] To provide a napping fabric for bedding which has an elegant and brilliant appearance and has a high-class feeling. SOLUTION: In a napping fabric for bedding composed of a base cloth and naps planted on the base cloth, the root side and the tip side of the nap are dyed in different colors, and the napping side surface is printed by printing. It is assumed that a pattern is formed.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a napped material for bedding such as a blanket.

[0002]

[Problems to be solved by conventional techniques and devices]

  In recent years, napped fabrics for bedding such as blankets (hereinafter also simply referred to as napped fabrics) have been consumed in recent years. Due to the diversification of people's tastes, new features are being demanded, The applicant of the present application, in response to this, has different colors on the root side and the tip side of the napped hair. Registered new type of napped fabric for bedding and its manufacturing method dyed on the skin It is proposed in Japanese Patent Publication No. 3089128 (Patent Document 1) and the like.

[0003]   This napped fabric has a nuanced hue and is obtained by a relatively simple process. Since it can be mass-produced, it can be offered to consumers at low cost. Shi However, even if the price is high to some extent, the market has a taste that conventional products do not have. There is also a need for products that can meet the needs of consumers . In other words, there is a need for products with shades and patterns that were not found in conventional bedding products. Has been.

[0004]   The present invention has been made in view of the above, and has an elegant and splendid appearance and a high-class feeling. It is an object to provide a raised nap fabric for bedding.

[0005]

[Patent Document 1]   Registered utility model publication No. 3089128

[0006]

[Means for Solving the Problems]

  The raised nap fabric for bedding according to the present invention is a sleeping fabric composed of a base cloth and naps planted on the base cloth. A napped fabric for accessory, in which the root side and the tip side of the napped hair are dyed in different colors, and The pattern on the nap side is formed by printing (Claim 1).

[0007]   Alternatively, it is a napped fabric for bedding which comprises a base fabric and naps planted on the base fabric. Then, two or more kinds of dyeing liquids are spray-applied to the fabric from the base fabric side and penetrate to the nap side. As a result, due to the difference in the permeation of the two or more dyes, the root side and tip side of the napped hair Are dyed in different colors, and the root side and the tip side are dyed in different colors. It is assumed that a pattern is formed by performing printing on the surface of the hair (claim 2). .

[0008]   Alternatively, it is a napped fabric for bedding which comprises a base fabric and naps planted on the base fabric. Then, two or more kinds of dyeing liquids are spray-applied to the fabric from the base fabric side and penetrate to the nap side. As a result, a ground pattern is formed, and due to the difference in permeation of the two or more dye liquors, Is dyed in different colors on the root side and the tip side of the napped hair, and on the root side and the tip side. The pattern is formed by printing on the surface of the naps dyed in different colors. (Claim 3).

[0009]

[Embodiment of device]

  The napped fabric for bedding referred to in the present invention has been widely used for bedding products such as Meyer blankets. Used base cloth and naps (pile or cut pile) planted on this base cloth It consists of and. The method of planting is not limited, but, for example, double russell There is a method of flocking and center cutting. The length of the fluff is also not particularly limited However, it is usually about 10 to 40 mm. If the material of napped hair can be dyed Good, but acrylic fiber is preferred because of its good texture, ease of dyeing, fastness, etc. .

[0010]   Also, the material and structure (mesh, etc.) of the base cloth should be the base cloth side in the first step described later. If it does not impede the permeation of the dyeing solution to the napped side, Not determined.

[0011]   The napped fabric of the present invention is a napped fabric (however, before napped processing such as hair separation, Unless otherwise stated, the same shall apply) Spray coating two or more dyes onto the fabric from the base fabric side. To penetrate to the nap side, and the root side of the nap due to the difference in the permeation of these two or more dye solutions. And the first step of dyeing the tip side with different colors, and then the dye on the nap side surface And, if necessary, form a pattern by printing with a color paste containing a discharge agent. It is obtained by a manufacturing method including a second step of In addition, in the first and second steps After dyeing (including printing and discharge printing), heating, washing, dehydration and drying are performed as usual. And other post-processing. It is preferable that the heating is performed by wet heat treatment (steam treatment).

[0012]   Specifically, the above-mentioned dyeing can be performed using, for example, a device as shown below. Wear.

[0013]   FIG. 1 is a diagram showing an outline of an apparatus used in the first step. In this figure, Reference numeral 11 is a spray gun, reference numeral 12 is a dye tank, reference numeral 13 is a pipe, reference numeral 14 Indicates a steamer, and arrows indicate how the dough progresses.

[0014]   As shown in this figure, the napped fabric is guided by the rollers and sent to the coating device, Dye liquor is spray-applied from the base fabric side by a plurality of spray guns 11 of the coating device. It In addition, the dye liquor is pressed from the dye liquor tank 12 through the pipe 13 to the spray gun 11. Will be sent.

[0015]   More specifically, as a coating device, for example, a spray gun may have two upper and lower stages (upper stage). Auroras arranged in 10 pieces, 20 pieces in the lower row can be used favorably. It

[0016]   The dye applied as described above penetrates from the root side to the tip side of the napped hair. By applying more than one kind of dyeing solution in order, and creating a difference in the penetration of each, The main side and the front side can be dyed in different colors. To create a seepage difference , Type of dye, coating amount of dyeing liquid, coating conditions (nozzle aperture, spray pressure, etc.) do it. Further, the spray gun 11 is applied while operating in a crank shape. By doing so, various patterns (in order to distinguish this from the pattern on the nap side surface are called “ground patterns”) ) Can be configured, but this is not required.

[0017]   After the application of the dye liquor, the steam treatment is continued by the steamer 14. Note that the figure Although not shown in the figure, after the steam treatment, post-treatments such as washing, dehydration and drying are commonly performed. It is done according to the traditional method.

The application amount and application conditions (nozzle aperture, spray pressure, etc.) of the dyeing liquid in this step depend on the types of fibers and dyes and the portion to be dyed by penetrating the dyeing liquid in this step as described above. It is determined by the size (thickness of the dyed portion of the nap). However, generally, the nozzle diameter of the spray gun is about 0.5 to 1.0 mm, and the spray pressure is about 0.5 to 1.5 kg / cm ² .

[0019]   Next, FIG. 2 is a diagram showing an outline of an apparatus used in the second step. Reference numeral 21 is a belt conveyor, reference numerals 22a, 22b ... 23 shows a steamer, and the arrow has shown the progress method of the dough.

[0020]   In the second step, the cloth that has been dyed and post-treated in the first step is applied to the rollers. Therefore, it is guided on the belt conveyor 21, and a plurality of screens are Printing is performed in order using the lean dies 22a, 22b .... That is, the nap side of the fabric Predetermined portions that form the pattern of the surface follow the screen dies 22a, 22b ... Each one should be dyed or dyed, or use color paste containing a discharge agent as described below. With, it is dyed at the same time as discharge printing.

[0021]   Screen molds 22a, 22b ... are prepared as many as necessary to form a desired pattern. The number depends on the pattern, but the high-quality pattern for the purpose of the present invention is formed. Usually, about 7 to 9 pieces are used in order to form the product.

[0022]   After the printing is repeated and the surface pattern is completed, as shown in this figure, Steamer 2 The dye is fixed by heat treatment at 3 or the like.

[0023]   Although not shown in the figure, in the second step as well, after the steam treatment, cleaning is performed. Ordinary post-treatments such as dehydration and drying are performed. Also, after these post-treatments, conventional The softening treatment may be appropriately performed using the existing drug. The first and second work The steam treatment conditions (temperature, time, etc.) in the above process are both the type of fiber and dye. Generally, it is determined at 100 to 105 ° C for 20 to 30 minutes. Is.

[0024]   Regarding the dye liquor and color paste used in the first and second steps, the first step In the case of using a dye whose dyed color can be erased by a discharge agent, and By using the color paste containing the discharge agent, dyeing and discharge can be performed simultaneously. You can More specifically, in the first step, it is decolorized with a reducing agent or an oxidizing agent. Used in the second step, and a color paste containing a reducing agent and an oxidizing agent as the discharge agent in the second step. Just do it. In that case, the dye of the color paste is a dye that is not affected by the discharge agent. Is preferably used. Colored glues include the above-mentioned discharge agents, dyes and sizing agents such as guar gum and It is obtained by adding water and kneading.

[0025]   As described above, by adding a discharge agent to the color paste and performing discharge and dyeing at the same time The pattern formed by printing is not limited to the color dyed in the first step. For example, a light-colored pattern is formed on the portion dyed darkly in the first step. be able to. In addition, the process is simplified compared to the case where discharge printing and dyeing are performed separately. Therefore, if the number of steps is the same, there is an advantage that more complicated patterns can be formed. It

[0026]   For the above-mentioned first and second dyeing steps, post-treatment such as washing and drying, and softening processing. After that, the hair shaving, polishing, The napped fabric is completed by performing nap processing such as shuffling.

[0027]   FIG. 3 is a schematic enlarged end view showing an example of a dyed state of a napped fabric according to the present invention. Reference numeral 1 is base cloth, reference numeral 2 is napped, reference numerals 2a and 2b are portions dyed in the first step, Reference numeral 2c indicates the portion dyed in the second step.

[0028]   As shown in this figure, the finished napped fabric is produced by the first step by using the napped root side 2 a and the tip side 2b are dyed differently, and the color gradually changes at the boundary. Will be Therefore, the shade of the napped fabric depends on the viewing direction, and It will change according to the movement of the dough. Furthermore, while moving the spray gun When the dyeing solution is applied, the tip side and / or the root side of the nap is due to the cloth part. Are dyed differently to form a ground pattern, which makes the shade more complicated. So, it can be rich in variety.

[0029]   On the other hand, the dyed portion (or discharge-printed portion) 2c is formed on the surface of the napped hair by the second step. Is formed, thereby forming a print pattern. As shown in the figure, the second The portion 2c that is dyed or discharged by the process is the tip of the napped hair, and on the root side of the napped hair Since the dyed part from the first step remains, it may change depending on the viewing direction and movement of the fabric. More complex and subtle changes in color will appear. Moreover, the surface of the surface The lint pattern gives a shadow, depth, and three-dimensional effect.

[0030]

[Effect of device]

  According to the present invention, depending on the viewing direction and the movement of the fabric, a very complicated and delicate color can be obtained. For bedding products that show changes and have an elegant and splendid appearance that has never been seen before, and have a high-class feel. It is possible to provide a napped fabric.

[Brief description of drawings]

FIG. 1 is a diagram showing a first step in which the root side and the tip side of naps are dyed separately by spray application.

[FIG. 2] A pattern is formed on the nap side surface by printing, the second
It is a figure which shows the process of.

FIG. 3 is a schematic enlarged end view showing an example of a napped fabric according to the present invention.

[Explanation of symbols]

A: Standing fabric for bedding 1 …… Base fabric 2 ... Standing hair 2a, 2b ... portion dyed in the first step 2c: the part dyed in the second step 11 ... Spray gun 12 ... Dye pressure pump tank 13 ... pipe 14 ... Steamer 21 ... Conveyor 22 ... Screen type 23 ... Steamer

Claims (3)

[Scope of utility model registration request] 1. A napped fabric for bedding comprising a base cloth and naps planted on the base cloth, wherein the root side and the tip side of the nap are dyed in different colors, and the nap side surface is A napped fabric for bedding, characterized by having a pattern formed by printing. 2. A napped fabric for bedding comprising a base fabric and naps planted on the base fabric, wherein two or more kinds of dyeing liquids are spray-applied to the fabric from the base fabric side,
By penetrating to the nap side, the root side and the tip side of the nap are dyed in different colors due to the permeation difference of the two or more dyes, and the root side and the tip side are dyed in different colors. A raised fabric for bedding, characterized in that a pattern is formed by printing on the surface of the raised fabric. 3. A raised nap fabric for bedding comprising a base cloth and naps planted on the base cloth, wherein two or more kinds of dye liquors are spray-applied to the cloth from the base cloth side.
A ground pattern is formed by penetrating to the nap side, and the root side and the tip side of the nap are dyed in different colors due to the permeation difference of the two or more dyeing liquids, and the root side and the tip side are A napped fabric for bedding, characterized in that a pattern is formed by printing on the surface of napped dyed in different colors.