JPH07275590A - Method and device for processing fabric for clothing - Google Patents

Abstract

PURPOSE:To establish a method for processing fabric including the prevention of shrinkage, bacteria, fungi, tick, insect, and also a softening treatment, which can be performed effectively by this method even in a small workshop not equipped with any significantly large facility. CONSTITUTION:A material is cut into a specified contour for a fabric piece to constitute a product of clothing, and the cut fabric 26 is transported while hung on a hanger 28, impregnated in the hung condition with a processing solution sprayed off from a nozzle 30, and subjected to drying process and a heat treatment while being hung. Sewing this fabric piece yields the clothing as a final product.

Description

Detailed Description of the Invention

[0001]

This invention relates to shrink-proof, soft, anti-bacterial,
TECHNICAL FIELD The present invention relates to a method for processing a cloth for obtaining a garment that has been subjected to processing such as mildew-proofing, tick-proofing, and insect-proofing, and a processing apparatus used for carrying out the method.

[0002]

2. Description of the Related Art For clothing such as shirts that are frequently washed and require washing resistance, conventionally, in order to prevent shrinkage due to washing, the cloth before cutting is treated with a resin or sanforized. A shrink-proofing process such as a trademark process was applied. Further, if necessary, the raw material cloth is subjected to processing such as softening, antibacterial, antifungal, tick-proof and insect-proof, and the raw material cloth is cut and sewn to obtain a clothing article having desired properties. It was

[0003]

As described above, conventionally, the fabric processing such as the shrink-proofing process, the softening process, the antibacterial process and the like has been performed on the continuous fabric in the unfinished state before the cutting. Therefore, a large amount of equipment is required for the processing of the cloth, and the processing of the cloth can only be performed consistently in a large-scale factory.

The present invention has been made in view of the above circumstances, and can be applied to fabric processing such as shrink-proofing, softening, and antibacterial processing even in a small-scale factory without requiring such a large facility. It is an object of the present invention to provide a processing method of a cloth for clothing that can be efficiently performed, and a processing apparatus used for carrying out the method.

[0005]

SUMMARY OF THE INVENTION In the present invention, clothing,
For example, constituent cloth pieces constituting a shirt, for example, a cut cloth obtained by cutting a raw material cloth into contour shapes such as sleeves and collars, is subjected to a processing treatment, and the cut cloth is suspended by a suspending device and conveyed. The cutting fabric in the suspended state was sprayed with a treatment agent to impregnate it, and then the suspended fabric in the suspended state was dried and heat-treated. And if you sew the cut fabric,
The final product, clothing, was obtained.

Further, as a device for carrying out the above method, a processing chamber, a drying chamber, and a heat treatment chamber are connected in series, and a hanging tool in which the above-mentioned cutting cloth is suspended in each chamber and between each chamber. And a treatment agent spraying means for spraying the treatment agent onto the cutting fabric suspended by the suspender, and the treatment agent is sprayed in the treatment chamber. The cutting cloth impregnated with and suspended in a hanging tool is dried in the drying chamber, and the cutting cloth dried in the drying chamber and suspended in the hanging tool is heated and heat-treated in the heat treatment room. .

As the constitution of the conveying means in the above-mentioned apparatus, the upper end of the suspender which is disposed in the treatment chamber, the drying chamber, the heat treatment chamber and between these chambers, is slidably engaged. , Can be provided with one continuous horizontal rail.

[0008]

According to the cloth processing method having the above-mentioned structure according to the present invention, and when the cloth processing process is carried out by using the apparatus having the above-mentioned structure, the material cloth is cut into a small form. The fabric can be processed even if it is not a large facility, and if the processed fabric pieces are sewn, shrink-proofing, softening, antibacterial processing, etc. can be performed. The clothing will be obtained. In addition, the cut fabric is suspended by a suspending device,
Since it is sequentially conveyed into the drying chamber and the heat treatment chamber and processed during that time, the processing is efficiently performed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described below with reference to the drawings.

FIGS. 1 to 3 show a first embodiment of the structure of an apparatus for carrying out the method for processing a cloth for clothing according to the present invention.
An example is shown, FIG. 1 is a side sectional view schematically showing a part of the device, FIG. 2 is a schematic plan view of the whole device, and FIG. 3 is a side view of the whole device showing a part thereof in a broken state. .

This processing apparatus, as shown in FIG.
Conveyance provided with a processing chamber 10, a drying chamber 12, a heat treatment chamber 14, and a cooling chamber 16 in series, and a continuous endless horizontal rail that passes through a hanger attachment position 18, each of the chambers and a hanger removal position 20 in sequence. A conveyor 22 is provided and configured. A detailed description of the transport conveyor 22 is omitted, but a horizontal rail is used.
The 24 received, the processed cloth, for example, the cutting cloth 26 such as the collar or sleeve of the shirt is stopped with the clip 27, and the upper end of the shaft of the hanger 28 suspended is slidably engaged, The hanger 28 is moved by moving a chain provided inside the horizontal rail 24 by a driving machine (not shown) in a circular manner (see FIGS. 1 and 3). Of course, the transport conveyor may have any configuration as long as it can suspend the cut cloth on a hanger and move it in the horizontal direction.

In the processing chamber 10, as shown in FIG. 1, a plurality of processing agent spray nozzles 30 are provided around and above, and if necessary, below the spray nozzles. The nozzle 30 is communicatively connected to the adjustment tank 34 via a supply pipe 32. Then, a treatment agent, for example, a treatment agent that imparts shrinkage resistance is sent to the adjustment tank 34 through the pipe 36, and the treatment agent whose pressure is adjusted to an appropriate pressure is supplied from the adjustment tank 34 to the spray nozzle 30 through the supply pipe 32. And spray nozzle
The processing agent is sprayed and sprayed from 30 onto the cut cloth 26. A drain pipe 38 is connected to the inner bottom portion of the processing chamber 10 for collecting the processing agent which is blown out from the blowing nozzle 30 but adheres to the cutting cloth 26 and is not impregnated. In order to spread the treatment agent on the cutting cloth 26 more uniformly, the hanger 28 is rotated around the vertical axis at a low speed, and the cutting cloth 26 suspended on the hanger 28 is rotated once or more. A rotation mechanism for rotating may be provided.

As shown in FIG. 1, the drying chamber 12 is provided with a hot air circulating fan 40 having a heater. The hot air discharged from the outlet of the hot air circulation fan 40, for example, hot air of 80 to 140 ° C., passes through the air supply duct 42 and the air supply chamber.
The hot air introduced into the air supply chamber 44 and introduced into the air supply chamber 44 is blown out from the air outlet 46 into the chamber in which the cutting fabric 26 impregnated with the treatment agent and suspended by the hanger 28 is conveyed. Then, the moisture in the treatment agent impregnated into the cutting cloth 26 is vaporized by the hot air, and the hot air containing the vaporized moisture flows into the exhaust duct 50 through the exhaust port 48 and passes through the exhaust duct 50. It circulates to the intake port of the circulation fan 40.

Further, as shown in FIGS. 2 and 3, the heat treatment chamber 14 is provided with a hot air generator 52 having a circulating fan built therein. From this hot air generator 52, hot air, for example, hot air of 80 to 250 ° C., is supplied into the heat treatment chamber 14 through the hot air supply duct 54, and is suspended in the hanger 28 by this hot air and conveyed in the heat treatment chamber 14. The cut cloth 26 is heated and heat-treated. The hot air supplied into the heat treatment chamber 14 is
Inflow from the heat treatment chamber 14 into the intake duct 56
It is configured to circulate through the inside of 56 to the hot air generating device 52.

The cooling chamber 16 adjacent to the heat treatment chamber 14 is provided with a cool air generator if necessary, and is suspended by a hanger 28 to be carried out of the heat treatment chamber 14 and carried into the cooling chamber 16 at high temperature. The cloth 26 is forcibly cooled by cold air of 0 to 10 ° C., or is naturally cooled.

Next, an example of a specific method for performing the shrinkproofing process on the cut cloth using the above apparatus will be described.

First, the upper end portion of the hanger 28, on which the cut fabric 26, which is obtained by cutting the raw material fabric into the contour shape of the sleeves, collars, etc., is suspended, is attached to the horizontal rail 24 at the hanger mounting position 18. The receipt is hooked one after another by hand. The cutting fabric 26 suspended on the hanger 28 whose upper end is engaged with the receiving of the horizontal rail 24 is a conveyor.
It is carried by 22 and carried into the processing chamber 10. Processing room
The cut fabric 26 carried into the inside 10 is stopped at the center of the room. Then, a cloth cut from a plurality of spray nozzles 30
The treatment agent pressurized toward 26 is sprayed for 3 to 10 seconds, and an amount of about 20 to 30% of the treatment agent with respect to the weight of the cut cloth 26 is evenly dispersed and impregnated throughout the cut cloth 26. To be made. An example of the composition of the treating agent used at this time is as follows: glyoxal resin (Beckamine LF10, trade name, manufactured by Dainippon Ink and Chemicals, Inc.) 24% by weight, urethane resin (Dainippon Ink and Chemicals, Inc. ) Made by Bondic 1850NS) 6% by weight, softener (made by Dainippon Ink and Chemicals, Inc., trade name Sofner A900) 4
% By weight, 9.6% by weight of magnesium chloride catalyst (trade name Catalyst GXL manufactured by Dainippon Ink and Chemicals, Inc.) and 56.4% by weight of water.

The cut cloth 26, which has been sprayed with the treatment agent in the treatment chamber 10, is conveyed from the treatment chamber 10 into the drying chamber 12 by the conveyer 22 while being suspended from the hanger 28. The cutting fabric 26 carried into the drying chamber 12 is transferred in the drying chamber 12 for 5 to 10 minutes, and hot air of 110 to 120 ° C. is supplied to the cutting fabric 26 in the treatment agent impregnated in the cutting fabric 26. Water is evaporated and removed.

The cut cloth 26 that has been dried in the drying chamber 12 is carried into the heat treatment chamber 14 by the conveyor 22 while being suspended from the hanger 28. And the heat treatment chamber 14
In the inside, the cutting cloth 26 is heated by the hot air at 160 ° C. while moving at a slight speed, whereby the glyoxal resin in the treatment agent impregnated in the cutting cloth 26 causes a cross-linking condensation reaction, and the urethane resin is cut into the cutting cloth 26. The surface of the fibers is softened and melted to form an elastic coating. In this way, the heat treatment imparts shrink resistance and elasticity to the fibers of the cut fabric 26, corrects residual strain inside the fibers, and improves the shrink resistance.

The cut cloth 26 which has been subjected to the heat treatment is carried out of the heat treatment chamber 14 by the conveyor 22 and carried into the cooling chamber 16. Then, the cut cloth 26 is naturally cooled in the cooling chamber 16 or is forcibly cooled by cold air, is then carried out from the inside of the cooling chamber 16, and the processed cloth 26 is hung at the hanger removal position 20. The hanger 28 is manually removed from the horizontal rail 24, and the cut fabric 26 is removed from the hanger 28 for organizing.

When the shredded fabric processed as described above was examined for shrinkageproof effect against washing, the results shown in Table 1 were obtained. The material of the cut fabric was 100% cotton.

[0022]

[Table 1]

As can be seen from the results shown in Table 1, there was no dimensional change before and after the processing, and it was confirmed that the processed cut fabric had a sufficient shrinkproof effect against washing.

In the above embodiment, the case where the cut cloth is subjected to shrink-proofing has been described, but the present invention is also applied to processing such as softening, mildew-proofing, tick-proofing and insect-proofing, in addition to shrink-proofing. It goes without saying that you can do it.

[0025]

Since the present invention is constructed and operates as described above, according to the method for processing a clothing cloth according to the present invention, the processing of the cloth using the apparatus according to the present invention is also performed. By doing so, it is possible to efficiently carry out the fabric processing such as shrink-proofing, softening, and antibacterial processing even in a small-scale factory without requiring such a large facility.

[Brief description of drawings]

FIG. 1 is a diagram showing an example of the configuration of an apparatus for carrying out the method for processing a cloth for clothing according to the present invention, and is a side sectional view schematically showing a part of the apparatus.

FIG. 2 is likewise a schematic plan view of the entire apparatus.

FIG. 3 is likewise a side view of the entire apparatus showing a part thereof in a broken state.

[Explanation of symbols]

 10 Processing room 12 Drying room 14 Heat treatment room 16 Cooling room 22 Conveyor conveyor 24 Endless horizontal rail 26 Cutting cloth 28 Hanger 30 Spray nozzle 40 Hot air circulation fan 52 Hot air generator

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display location D06C 7/00 Z 29/00 Z D06M 15/70

Claims (3)

[Claims] 1. A cut cloth cut into the contour shape of a piece of cloth constituting a garment is suspended and conveyed by a suspender, and the cut cloth in a suspended state is sprayed with a treatment agent to be impregnated, and thereafter. A method for processing a cloth for clothing, which comprises drying and heat-treating a cut cloth in a suspended state. 2. A processing chamber provided with a processing agent spraying means for spraying a processing agent onto a cut cloth which is cut into a contour shape of a constituent cloth piece which constitutes a garment and which is suspended by a hanging tool, and the processing agent in the processing chamber. A drying chamber for drying the cut cloth impregnated with the treatment agent and suspended in the hanging tool, and a heat treatment room for heating and heat-treating the cut cloth dried in the drying chamber and suspended in the hanging tool And an apparatus for processing cloth for clothing, which is provided in series with each other, and is provided with a transporting means for transporting a suspender suspending a cut cloth in each of the processing chamber, the drying chamber, the heat treatment chamber, and each of these chambers. 3. A continuous means in which a conveying means is disposed in a processing chamber, a drying chamber, a heat treatment chamber, and between these chambers, and an upper end portion of a suspender for suspending a cut cloth is slidably engaged. The fabric processing apparatus according to claim 2, comprising a horizontal rail of a book.