JP2011179131A - Transfer paper for printing, apparatus for printing treatment and printing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a transfer paper for printing, capable of simplifying or miniaturizing a printing treatment, and capable of shortening the time required for the printing treatment, to provide an apparatus for the printing treatment and to provide a printing method. <P>SOLUTION: The transfer paper r includes a base material 71 comprising a water-soluble paper, and an adhesive layer 74. The adhesive layer 74 includes a dye 73 and a dye-receiving layer 72 for receiving the dye 73. The base material 71 is formed into a sheet shape, and maintains the fixed shape in an adhesion treatment for sticking the adhesive layer 74 to a fabric R, and a fixation treatment for fixing the dye 73 in the adhesive layer 74 to the fabric R. The base material 71 is dispersed or dissolved in a cleaning liquid 42 in a cleaning treatment for cleaning the fabric R by using the cleaning liquid 42. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a printing transfer paper, a printing processing apparatus and a printing processing apparatus for printing a fabric by stacking a printing transfer paper having an adhesive layer containing a dye on a long fabric and subjecting it to heat treatment or pressurizing / heating treatment. The present invention relates to a printing method.

  2. Description of the Related Art In recent years, as a method for drawing a pattern on a fabric in a robust and fine manner, a plateless printing method in which the pattern is created with electronic data using a computer and a dye is applied to the fabric by an inkjet printing method has attracted attention.

  The plateless printing method is roughly classified into a direct drawing type printing method (see, for example, Patent Document 1) and a transfer printing method. In the direct drawing type textile printing method, a pattern is directly drawn on a fabric using an ink jet printer.

  In transfer printing, a pattern is drawn by jetting a dye using an ink jet printer onto a transfer sheet formed by laminating a dye receiving layer containing a paste for receiving the dye on a substrate. Thus, a transfer paper having a transfer layer composed of a dye-receiving layer and a dye is first prepared, and the transfer layer of the transfer paper is transferred to a fabric to print the fabric.

  The transfer printing method includes a wet transfer printing method in which transfer paper is stacked on a fabric moistened with water, and the transfer layer is transferred by pressure and pressure treatment, and a transfer paper is stacked on the fabric and heat-treated. Alternatively, a dry transfer printing method (for example, see Patent Document 2) in which a transfer layer is transferred by pressurization and heat treatment is known.

The direct printing method is
In order to prevent the dye ejected from the ink jet printer from spreading on the cloth, it is necessary to apply a spread preventing agent such as glue in advance to the cloth, but the cloth has stretchability, so the transport roller When it is conveyed by, the applied anti-bleeding agent will crack and cannot be drawn with high precision.
-When the fabric is a structure having a large gap such as a lace place, drawing by an ink jet printer is actually difficult.
・ The gradation cannot be drawn beautifully.
Since drawing is performed directly on the fabric using an ink jet printer, if the drawing cannot be performed properly, it must be discarded, resulting in a large loss of fabric.
There are disadvantages such as. In addition, the wet transfer printing method has a disadvantage that it is inferior in the fineness and reproducibility of the pattern.

In contrast, the dry transfer printing method is
・ The design can be transferred to the fabric with high image quality and high definition.
-Since drawing using an ink jet printer is performed on a transfer sheet having a receiving layer for receiving a dye, it is not necessary to discard the fabric even when drawing is not properly performed.
There are advantages such as.

  The printing process in the dry transfer printing method is executed by a textile processing apparatus. If roughly classified, the transfer paper is stacked on the fabric and heated or pressed and heated, whereby the transfer paper transfer layer is applied to the fabric. Transfer process for transferring, peeling process for peeling the substrate of the transfer paper from the cloth, fixing process for fixing the dye of the transfer layer to the cloth by heat-treating the cloth to which the transfer layer has been transferred with steam, etc., after the fixing process By washing the fabric with a washing liquid, a washing step for removing the paste contained in the dye-receiving layer and a drying step for drying the fabric after the washing step are sequentially processed.

  In the dry transfer printing method, the transfer paper is provided with a release layer between the transfer layer and the substrate so that the transfer layer and the substrate can be easily released in the release process. This release layer hinders vapor permeation in the fixing process and prevents the dye in the transfer layer from being fixed to the fabric. Therefore, it is necessary to release it from the fabric together with the base material in the release process before the fixing process. is there.

  If a transfer paper without a release layer is used in the dry transfer textile printing method, vapor transfer is not hindered in the fixing process, but it becomes difficult to peel off the transfer paper from the fabric after the fixing process. It is necessary to provide a release layer on the paper.

JP-A-8-311782 WO 2007/111302

  In the dry transfer printing method described in Patent Document 2, if the transfer layer is not sufficiently attached to the fabric in the transfer process, a part of the transfer layer is formed on the substrate that has been peeled off from the fabric in the peeling process. Remains, and a defect such as uneven dyeing where the dye does not fix to a part of the fabric occurs. Therefore, in order to prevent the peeling failure, it is necessary to ensure that the transfer layer and the fabric are in close contact with each other in the transfer process so that the transfer layer is reliably transferred to the fabric. Therefore, there is a limit to shortening the processing time in the transfer process. Yes, the time required for the textile printing process cannot be shortened.

  In addition, the dry transfer printing method has a problem that the printing process cannot be simplified because a peeling process is required, and further, there is a problem that the size of the printing processing apparatus is increased due to the mechanical configuration for performing the peeling process.

  An object of the present invention is to provide a printing transfer paper, a printing processing apparatus, and a printing method capable of simplifying or downsizing a printing process and shortening the time required for the printing process.

In the present invention, a transfer sheet for textile printing provided with an adhesive layer on the surface of a substrate is stacked on the fabric so that the adhesive layer faces and heat-treated or pressurized and heat-treated to thereby form the adhesive layer on the fabric. Used in a textile printing process including a bonding process for bonding to a fabric, a fixing process for fixing at least a part of the adhesive layer to the fabric after the bonding process by a heating process, and a cleaning process for cleaning the fabric after the fixing process using a cleaning liquid. A transfer paper for textile printing,
The substrate is formed in a sheet shape, maintains a regularity in the bonding process and the fixing process, and is dispersed or dissolved in a cleaning liquid in the cleaning process. is there.

In the present invention, the adhesive layer includes a dye receiving layer that receives a dye,
The dye-receiving layer is characterized in that a layer formed by mixing a hydrophilic synthetic resin and a hydrophilic paste is provided on the surface of the substrate.

In the present invention, the adhesive layer includes a dye receiving layer that receives a dye,
The dye receiving layer is characterized in that a first layer made of a hydrophilic synthetic resin and a second layer made of a hydrophilic paste are laminated and provided on the surface of a substrate.

Further, the present invention is a textile processing apparatus using the textile transfer paper,
An adhesive portion that stacks the transfer paper for printing on a fabric and heat-treats or pressurizes and heat-treats, and bonds the adhesive layer to the fabric;
A fixing unit that is provided on the downstream side in the transport direction of the adhesive unit and fixes at least a part of the adhesive layer to the fabric by heat treatment with steam in a state where the transfer paper for printing is stacked on the fabric;
A textile processing apparatus, comprising: a cleaning unit provided downstream of the fixing unit in a conveying direction, and cleaning the fabric using a cleaning liquid in a state where the printing transfer paper is stacked on the fabric. .

Further, in the present invention, the base material is formed including a plurality of fibers bonded to each other,
The cleaning unit
One or more cleaning tanks for storing cleaning liquid;
And at least one recovery part for recovering the fibers dispersed in the cleaning liquid stored in each of the cleaning tanks by filtration.

Moreover, the present invention provides the cleaning tank,
A plurality of cleaning tanks that store cleaning liquid and line up in the transport direction;
A cleaning liquid moving part that is provided in each cleaning tank and moves the stored cleaning liquid to the outside of each cleaning tank;
Among the plurality of cleaning tanks, the cleaning liquid in one cleaning tank excluding the cleaning tank on the most upstream side in the transport direction is transferred to the cleaning liquid moving unit to another cleaning tank adjacent to the upstream side in the transport direction with respect to the one cleaning tank. The cleaning liquid in the cleaning tank on the most upstream side in the transport direction is moved out of the plurality of cleaning tanks by the cleaning liquid moving unit.

Further, the present invention is a textile printing method using the textile transfer paper,
An adhesion step in which the transfer paper for textile printing is stacked on a fabric and subjected to heat treatment or pressure / heat treatment, and the adhesive layer is adhered to the fabric;
A fixing step of fixing at least a part of the adhesive layer to the fabric by heat treatment with steam in a state in which the transfer paper for printing is stacked on the fabric after the bonding step is performed;
After the fixing step, the printing method includes a washing step of washing the fabric with a washing liquid in a state where the transfer paper for printing is stacked on the fabric.

  According to the present invention, the transfer paper for textile printing is used for textile printing processing including adhesion processing, fixing processing, and cleaning processing. In the adhesive treatment, the transfer paper for printing having the adhesive layer provided on the surface of the substrate is stacked on the fabric so that the adhesive layer faces and heat-treated or pressurized / heat-treated, whereby the adhesive layer is applied to the fabric. Glue. In the fixing process, at least a part of the adhesive layer is fixed to the fabric after the bonding process by a heating process. In the cleaning process, the fabric after the fixing process is cleaned using a cleaning liquid. The substrate is formed in a sheet shape. The substrate maintains a fixed shape in the adhesion process and the fixing process, and is dispersed or dissolved in the cleaning liquid together with the adhesive layer in the cleaning process.

  As a result, the base material is dispersed or dissolved in the cleaning liquid and the printing transfer paper is separated from the fabric, so that the peeling process for peeling the printing transfer paper from the fabric can be omitted, and the printing processing can be simplified. In addition, by forming the base material with a material that does not prevent vapor permeation, for example, a material that includes a plurality of fibers that are bonded to each other, the transfer paper for textile printing may interfere with heat treatment using steam or the like in fixing processing. Absent. Therefore, the mechanical configuration required for peeling off the transfer paper for textile printing can be omitted. Accordingly, it is possible to downsize the apparatus used for transfer printing by using the transfer paper for printing.

  Further, in a textile printing process using a conventional textile transfer paper including a transfer layer, a transfer process is required in which a pressure process is performed to transfer the transfer layer to the fabric. On the other hand, the transfer paper for textile printing of the present invention includes an adhesive layer in place of the transfer layer of the conventional textile transfer paper, so that the pressure is lower than the pressure in the pressure treatment in the conventional transfer processing. In the adhesion treatment, the adhesive layer can be easily adhered to the fabric. As a result, the transfer paper for textile printing can simplify or miniaturize the mechanical configuration required for the pressure treatment.

  Further, in the textile printing process using the textile transfer paper of the present invention, the peeling process is unnecessary, so that it is possible to suppress the occurrence of uneven dyeing due to part of the adhesive layer being peeled from the fabric by the peeling process. As a result, uneven dyeing due to the peeling treatment does not occur, so that the heat treatment or pressure / heat treatment in the adhesion treatment can be shortened. Therefore, the time required from the start of the adhesion process in the textile printing process to the end of the cleaning process can be shortened.

  According to the invention, the adhesive layer includes a dye receiving layer that receives the dye. The dye receiving layer is provided with a layer formed by mixing a hydrophilic synthetic resin and a hydrophilic paste on the surface of the substrate.

  Thereby, since the hydrophilic synthetic resin and the hydrophilic paste contain a water-soluble polymer, the dye receiving layer can be removed from the fabric by using water as a cleaning liquid. By using the transfer paper for textile printing, the process of peeling the transfer paper for textile printing can be omitted. In addition, the transfer paper for printing adjusts the affinity between the dye and the dye-receiving layer and the thickness of the dye-receiving layer by adjusting the mixing ratio of the hydrophilic synthetic resin and the hydrophilic paste. Fixing performance can be adjusted.

  According to the invention, the adhesive layer includes a dye receiving layer that receives the dye. The dye receiving layer is provided on the surface of the base material by laminating a first layer made of a hydrophilic synthetic resin and a second layer made of a hydrophilic paste.

  Thereby, since the hydrophilic synthetic resin and the hydrophilic paste contain a water-soluble polymer, the dye receiving layer can be removed from the fabric by using water as a cleaning liquid. By using the transfer paper for textile printing, the process of peeling the transfer paper for textile printing can be omitted. In addition, the transfer paper for printing adjusts the affinity between the dye and the dye receiving layer and the thickness of the dye receiving layer by changing the thickness of each of the first and second layers. The fixing performance of the dye can be adjusted.

  According to the invention, the textile processing apparatus uses the textile transfer paper. The textile processing apparatus includes an adhesive portion, a fixing portion, and a cleaning portion. The bonding portion stacks the printing transfer paper on the fabric and heat-treats or pressurizes and heat-treats, thereby bonding the adhesive layer to the fabric. The fixing unit is provided on the downstream side in the conveyance direction of the adhesive unit, and fixes at least a part of the adhesive layer to the fabric by heat treatment with steam in a state where the transfer paper for printing is stacked on the fabric. The cleaning unit is provided on the downstream side in the conveyance direction of the fixing unit, and cleans the fabric using the cleaning liquid in a state where the transfer paper for printing is stacked on the fabric.

  Accordingly, in the textile processing apparatus, a part of the adhesive layer, for example, a dye is fixed to the fabric by the fixing unit without using a configuration in which the transfer sheet for textile printing is peeled from the fabric, and a part of the adhesive layer fixed to the fabric is fixed. The printing transfer paper to be removed can be removed from the fabric by the washing section. Therefore, the textile processing apparatus can omit the mechanical configuration necessary for peeling the textile transfer paper. This makes it possible to downsize the textile processing apparatus.

  Further, since the textile processing apparatus does not require a peeling process, it is possible to suppress the occurrence of uneven dyeing due to a part of the adhesive layer being peeled from the fabric by the peeling process. Thus, the textile processing apparatus does not cause uneven dyeing due to the peeling process, so that the heat treatment or pressure / heat treatment in the adhesive treatment can be shortened. Therefore, the textile processing apparatus can shorten the time required from the start of the adhesion process in the textile printing process to the end of the cleaning process.

  According to the invention, the substrate is formed including a plurality of fibers that are bonded to each other. The cleaning unit includes one or more cleaning tanks and at least one recovery unit. One or a plurality of cleaning tanks store cleaning liquid. At least one collection part collect | recovers the fiber disperse | distributed in the washing | cleaning liquid stored by each washing tank by filtration.

  Thus, the textile processing apparatus can collect the base fiber dispersed in the cleaning liquid. Therefore, the textile processing apparatus can suppress the transfer paper for textiles separated from the fabric in the washing tank from adhering to the fabric again. The textile processing apparatus can prevent the cleaning liquid from being drained in a state where the fibers derived from the textile transfer paper are dispersed. The textile processing apparatus can use the collected fibers for the reproduction of the textile transfer paper.

  According to the invention, the cleaning unit includes a plurality of cleaning tanks and a cleaning liquid moving unit. The cleaning tank stores a cleaning liquid. The plurality of cleaning tanks are provided side by side in the transport direction. The cleaning liquid moving unit is provided in each cleaning tank and moves the stored cleaning liquid to the outside of each cleaning tank. Among the plurality of cleaning tanks, the cleaning liquid in one cleaning tank excluding the cleaning tank upstream in the transport direction moves to another cleaning tank adjacent to the upstream in the transport direction with respect to one cleaning tank by the cleaning liquid moving unit. The cleaning liquid in the cleaning tank on the most upstream side in the transport direction is moved out of the plurality of cleaning tanks by the cleaning liquid moving unit.

  Thereby, in the textile processing apparatus, the transfer paper for textile printing can be reliably removed from the fabric by the plurality of washing tanks. Accordingly, the textile processing apparatus can reliably suppress the textile transfer paper separated from the fabric from adhering to the fabric again. The textile processing device disperses the cleaning liquid in the cleaning tank downstream in the transport direction from the cleaning liquid in the upstream transport direction by sequentially moving the cleaning liquid in each cleaning tank from the downstream in the transport direction to the upstream in the transport direction. It can be kept in a state where there is little dirt on the base material. Thereby, the textile processing apparatus can wash | clean a fabric efficiently using the washing | cleaning liquid according to the washing | cleaning degree of the fabric. Further, since the textile processing apparatus is provided with a plurality of washing tanks, the fabric can be reliably washed with a small amount of washing liquid as compared with a configuration in which only one washing tank is provided. As a result, the cost of the cleaning liquid can be reduced.

  According to the invention, in the textile printing method, the textile transfer paper is used. The textile printing method includes an adhesion process, a fixing process, and a cleaning process. In the bonding step, the transfer paper for printing is stacked on the fabric and subjected to heat treatment or pressurization / heat treatment to bond the adhesive layer to the fabric. In the fixing step, after the bonding step is performed, at least a part of the adhesive layer is fixed to the fabric by heat treatment with steam in a state where the transfer paper for printing is stacked on the fabric. In the washing step, after the fixing step is performed, the fabric is washed with a washing liquid in a state where the transfer paper for printing is stacked on the fabric.

  Thus, in the textile printing method, a part of the adhesive layer, for example, the dye is fixed to the fabric in the fixing process without removing the textile transfer paper from the fabric, and a part of the adhesive layer fixed on the textile is removed. The transfer paper for textile printing can be removed from the fabric in the washing step. Therefore, in the textile printing method, the peeling process necessary for peeling off the transfer paper for textile printing can be omitted, and the whole process in the textile printing method can be simplified.

  Moreover, in the textile printing method, since a peeling process is unnecessary, it is possible to suppress the occurrence of uneven dyeing due to a part of the adhesive layer being peeled from the fabric in the peeling process. As a result, in the textile printing method, uneven dyeing caused by the peeling process does not occur, so that the heat treatment or pressure / heat treatment in the bonding process can be shortened. Therefore, the time required from the start of the bonding process to the end of the cleaning process in the textile printing method can be shortened.

1 is a system diagram illustrating a schematic configuration of a textile processing apparatus 100 according to an embodiment of the present invention, and is a diagram illustrating a state when the textile processing apparatus 100 is in operation. FIG. 3 is a view showing a cross section of a transfer paper r used in the textile processing apparatus 100. FIG. It is a figure which expands and shows the washing tank 411 of the washing | cleaning part 4 of the textile processing apparatus 100. FIG. It is a flowchart which shows the textile printing method which the textile processing apparatus 100 performs. It is a figure which expands and shows the washing | cleaning part 4 of 100 A of textile processing apparatuses which concern on other embodiment of this invention.

  FIG. 1 is a system diagram showing a schematic configuration of a textile processing apparatus 100 according to an embodiment of the present invention, and shows a state when the textile processing apparatus 100 is in operation. FIG. 2 is a view showing a cross section of the printing transfer paper r used in the printing processing apparatus 100. Hereinafter, the textile transfer sheet r is also simply referred to as transfer sheet r.

  The textile processing apparatus 100 is an apparatus that prints the fabric R by a dry transfer textile printing method, and includes an adhesive part 2 that performs an adhesion process, a fixing part 3 that performs a fixing process, a cleaning part 4 that performs a cleaning process, and a drying process. And a drying unit 5 for performing the above. The bonding step is a step that replaces the transfer step in the conventional transfer printing method.

  The bonding unit 2 stacks the transfer paper r having the adhesive layer 74 including the dye 73 on the cloth R, and heat-treats or pressurizes and heat-processes the laminate L of the transfer paper r and the cloth R, thereby transferring the transfer paper. An adhesion process for adhering the adhesive layer 74 of r to the fabric R is performed. In the state where the transfer paper r is stacked on the fabric R, the fixing unit 3 heats the fabric R1 after the adhesive layer 74 is bonded (hereinafter referred to as “bonded fabric”) with steam, and thereby the adhesive layer 74 is heated. A fixing process for fixing the dye 73 contained in the fabric R to the fabric R is performed.

  The cleaning unit 4 uses a cleaning liquid 42 to clean the fabric R <b> 2 (hereinafter, referred to as “post-fixing fabric”) after the fixing process is performed in a state where the transfer paper r is stacked on the fabric R. I do. The drying unit 5 performs a drying process of drying the fabric (hereinafter referred to as “fabric after cleaning”) R3 after being subjected to the cleaning process.

  The textile processing apparatus 100 is configured by connecting the processing units 2 to 5 in a straight line in the order described above. That is, the textile processing apparatus 100 is an apparatus configured to continuously process the bonding process, the fixing process, the cleaning process, and the drying process. The textile printing method including each process is executed by the textile processing apparatus 100.

First, the transfer paper r and fabric R to be processed by the textile processing apparatus 100 will be described.
The transfer paper r1 shown in FIG. 2A is composed of a base material 71 and an adhesive layer 74. The adhesive layer 74 includes a dye 73 and a dye receiving layer 72 that receives the dye 73. The transfer paper r1 is produced by laminating a dye receiving layer 72 on a substrate 71, and applying a dye 73 to the dye receiving layer 72 using an ink jet printer to draw a pattern.

  The base material 71 is formed in a sheet shape, and has a thickness dimension of 50 to 200 micrometers (abbreviation: μm). The dye receiving layer 72 is formed to have a thickness dimension of 20 to 100 μm. The thickness dimension of the dye receiving layer 72 is preferably formed to be 40 μm or more, thereby preventing the dye 73 from passing through the dye receiving layer 72 and penetrating into the substrate 71 and preventing the substrate 71 from being dispersed or dissolved. be able to.

  The base material 71 maintains a fixed shape in the adhesion process and the fixing process, and is dispersed or dissolved in the cleaning liquid 42 in the cleaning process. The base material 71 maintains the sheet-like shape before the bonding process in the bonding process, and the base material 71 maintains the sheet-like shape after the bonding process in the bonding process and in the fixing process. And the base material 71 will be in the state adhering to the fabric R. FIG. The base material 71 is formed including a plurality of fibers bonded to each other.

  The base material 71 is made of water-soluble paper, and the water-soluble paper is paper having a property of being dispersed or dissolved when placed in water. Examples of the component of the base material 71 include fibrous materials such as cellulose derivatives, polyvinyl alcohol, vinylon, and starch. If necessary, various materials such as wood pulp, non-wood fibers, and rayon and various fillers such as calcium carbonate, kaolin, and clay can be mixed with these fibrous materials to form the substrate 71.

  As the base material 71, for example, trade names: 30MDP, 60MDP, 120MDP, 30CD-2, 60CD-2, 120CD-2 manufactured by Nippon Paper Papillia Co., Ltd. may be used. The substrate 71 may be a water-soluble film made of a cellulose derivative or the like.

  The dye receiving layer 72 is provided on the surface of the substrate 71 with a layer formed by mixing a hydrophilic synthetic resin and a hydrophilic paste. The dye receiving layer 72 mainly includes a hydrophilic synthetic resin and a hydrophilic paste, and may further include various auxiliary agents. The hydrophilic synthetic resin is a resin that is softened or melted by heating. For example, the hydrophilic synthetic resin is selected from, or selected from, a water-soluble polyester resin, a water-soluble urethane resin, a water-soluble urethane-modified ether resin, and a water-soluble polyethylene oxide resin. It is a mixture of two or more.

  The hydrophilic paste is a paste made of natural material, semi-synthetic material or water-soluble synthetic polymer, for example, selected from seaweed, fibrin-derived paste, modified starch paste, water-soluble synthetic polymer and natural gum. Or a mixture of two or more selected from these. The various auxiliary agents are, for example, one selected from an acidic substance or an alkali agent, a surface tension reducing agent, a thickener, a foil transfer binder paste, a mineral and a humectant, or two or more selected from these agents. .

  The dye 73 for printing the fabric R is appropriately selected from reactive dyes, disperse dyes, acid dyes, metal complex dyes and direct dyes in consideration of the combination with the fiber material of the fabric R.

  In the adhesive layer 74 formed by applying the dye 73 to the dye receiving layer 72, when the mixture of the dye 73 and the dye receiving layer 72 is acidic, an alkali-soluble resin is used for the base material 71, and the dye 73 If the mixture of the dye and the dye receiving layer 72 is alkaline, an acid-soluble resin may be used for the substrate 71. When the mixture of the dye 73 and the dye receiving layer 72 is neutral, an alkali-soluble resin or an acid-soluble resin may be used for the substrate 71. Thereby, it is possible to prevent the adhesive layer 74 from dispersing or dissolving the base material 71.

  The transfer paper r2 shown in FIG. 2B is composed of a base material 71 and an adhesive layer 74. The adhesive layer 74 includes a dye 73 and a dye receiving layer 72 that receives the dye 73. The dye receiving layer 72 includes a resin layer 721 that is a first layer and a paste layer 722 that is a second layer. And are provided on the surface of the base material 71. Hereinafter, the transfer paper r1 and the transfer paper r2 are also simply referred to as transfer paper r.

  The resin layer 721 is made of a hydrophilic synthetic resin, and the paste layer 722 is made of a hydrophilic paste. The resin layer 721 has a thickness dimension of 15 to 70 μm, and the paste layer 722 has a thickness dimension of 5 to 30 μm.

  The transfer paper r2 of the present embodiment has a configuration in which a resin layer 721 is laminated on the surface of the substrate 71, and a paste layer 722 is laminated on the resin layer 721. The transfer paper according to another embodiment may have a configuration in which a paste layer 722 is stacked on the surface of the base 71 and a resin layer 721 is stacked on the paste layer 722.

  The fabric R is made of a natural fiber material and / or a synthetic fiber material, and more specifically, a cellulosic fiber material, a protein fiber material and a synthetic fiber material selected, or two or more fibers selected from these. A woven fabric, a knitted fabric, or a nonwoven fabric made of a material. Here, examples of the cellulosic fiber material include cotton, hemp, lyocell and rayon (for example, polynosic rayon, viscose rayon, cupra rayon, etc.). Examples of the protein fiber material include silk, wool, and beast. Examples of the synthetic fiber material include nylon, vinylon, polyester (for example, polyethylene terephthalate, polyalkylene terephthalate, and lactic acid polyester), triacetate, diacetate, polyamide, and polyacryl.

  Hereinafter, the textile processing apparatus 100 shown in FIG. 1 will be described in detail. The textile processing apparatus 100 transfers the dye 73 contained in the transfer paper r to the fabric R, and performs the textile processing on the fabric R. The textile processing apparatus 100 is assumed to be installed on a flat, horizontal or substantially horizontal floor surface 8, and a direction X1 parallel to the floor surface 8 from the bonding unit 2 to the drying unit 5 is hereinafter referred to as a conveyance direction. . In addition, a direction Z perpendicular to the floor surface 8 is referred to as an up-down direction, and a direction Y orthogonal to both the transport direction X1 and the up-down direction Z is referred to as a width direction.

  The textile printing processing apparatus 100 is for one or a plurality of transports for transporting the fabric R for each of the processing units 2 to 5 in order to continuously process the bonding process, the fixing process, the cleaning process, and the drying process. A roller is provided. In the present embodiment, each transport roller is supported so as to be rotatable around the axis line so that the axis direction coincides with the width direction Y. In the textile processing apparatus 100, the fabric R is supported in the width direction. In the state where Y and the width direction of the fabric R coincide with each other, the sheet is conveyed along the conveyance direction X1. Further, the textile processing apparatus 100 includes a control device (not shown) that controls the entire apparatus, and each of the transport rollers is driven by the control device so as to transport the fabric R at a predetermined feed speed v. The predetermined feed speed will be described later. In the present specification, the state of the transport path when the fabric R is transported while turning in the vertical direction Z a plurality of times is referred to as meandering.

  The fabric R to be processed is installed in the fabric installation unit 1 provided on the upstream side in the conveyance direction X1 of the bonding unit 2 (hereinafter simply referred to as “upstream side”). The fabric installation unit 1 includes a rotation shaft portion 11 to which the fabric R is mounted and an electric motor (not shown) that rotationally drives the rotation shaft portion 11 in a predetermined rotation direction (counterclockwise in FIG. 1). In the present embodiment, the cloth (hereinafter referred to as “raw fabric roll”) R0 wound in a roll shape with respect to the rotating shaft portion 11 includes the axis line of the rotating shaft portion 11 and the original fabric roll R0. It is mounted so that the axis line coincides. At this time, the original fabric roll R0 is attached so that the original fabric roll R0 and the rotating shaft portion 11 rotate together. That is, the fabric R is unwound from the original roll R0 as the rotary shaft portion 11 rotates by driving the electric motor.

  In addition, as for the fabric roll R0 with which the rotating shaft part 11 was mounted | worn, the winding diameter reduces as the quantity of the fabric R unwound from the fabric roll R0 increases. Accordingly, in order to unwind the fabric R from the original roll R0 with a constant speed and a constant tension (tension) with respect to the changing winding diameter, the electric motor has a torque characteristic by changing the applied voltage. A torque motor that can be changed is preferably used. In other words, the torque motor is controlled by the control device so that the fabric R conveyed at the predetermined feed speed v is continuously unwound with a constant tension.

  The adhesive portion 2 is bonded by stacking the transfer paper r, on which the adhesive layer 74 is provided on the surface of the substrate 71, on the fabric R so that the adhesive layer 74 is opposed to the heat treatment or pressurizing / heating treatment. An adhesion process is performed to adhere the layer 74 to the fabric R.

  The bonding unit 2 includes a transfer paper placement unit 21 where the transfer paper r0 is placed, a pressure / heating roller 22 that applies pressure and heat treatment to the laminate L of the transfer paper r and the fabric R, and a laminate. And a conveying roller 24 for conveying L. The conveyance path of the fabric R when the apparatus is operating in the bonding unit 2 is parallel or substantially parallel to the floor surface 8 by the pressure / heating roller 22 and the conveyance roller 24 when arranged at a conveyance path formation position described later. It is prescribed as follows.

  The transfer paper installation unit 21 is provided above the fabric installation unit 1 in the vertical direction Z. The transfer paper placement unit 21 includes a rotation shaft portion 211 on which the transfer paper r0 is mounted, an electric motor (not shown) that rotates the rotation shaft portion 211 in a predetermined rotation direction (clockwise in FIG. 1), and a roller 212. Prepare. In the present embodiment, a transfer paper (hereinafter referred to as “paper roll”) r0 wound in a roll shape with respect to the rotation shaft portion 211 includes an axis line of the rotation shaft portion 211 and an axis line of the paper roll r0. It is mounted so that and match.

  At this time, the paper roll r0 is attached to the rotary shaft 211 so that the paper roll r0 and the rotary shaft 211 rotate together, and the transfer paper r is transferred from the paper roll r0 by driving an electric motor. When unwound downward, the adhesive layer 74 of the transfer paper r is attached so as to face downward. As the electric motor for driving the rotary shaft 211, a torque motor is preferably used similarly to the cloth setting section 1, and the transfer sheet r conveyed by the control means at a feed speed that matches the feed speed v of the cloth R. Is controlled to continue unwinding at a constant tension.

  The roller 212 is provided on the upstream side of the pressurizing / heating roller 22 and is supported so as to be rotatable around the axis so that the axial direction thereof matches the width direction Y. Further, the roller 212 is provided so as to be displaceable along the vertical direction Z over a transport path forming position (position shown in FIG. 1) arranged when the apparatus is in operation and a retracted position arranged when not operating, and is not shown. The displacement is driven by the driving means. In addition, the conveyance path formation position of the roller 212 is a position adjacent to the conveyance path of the fabric R when the apparatus is operating in the bonding unit 2 from above. The retracted position of the roller 212 is a predetermined position above the transport path forming position.

  The transfer direction of the transfer paper r unwound from the paper roll r0 is changed along the conveyance path of the fabric R by the rollers 212 arranged at the conveyance path formation position. That is, the roller 212 changes the feeding direction of the transfer paper r so that the transfer paper r is stacked on the fabric R on the downstream side of the roller 212. As a result, the laminate L of the transfer paper r and the fabric R is conveyed to the pressure / heating roller 22 provided on the downstream side of the roller 212.

  The pressure / heating roller 22 includes a heating roller 221 having a heat source therein, a pressure roller 222 pressed against the surface of the heating roller 221, and two support rollers 223 that support the pressure roller 222. .

  The heating roller 221 is a roller-like member, and is rotatably supported around the axis line so that the axial direction and the width direction Y coincide with each other. Then, it is rotated at a predetermined rotational speed clockwise. The heating roller 221 is provided so as to be displaceable along the vertical direction Z over a conveyance path forming position arranged when the apparatus is in operation and a retracted position arranged when the apparatus is not in operation, and is driven to be displaced by a displacement driving means (not shown). The The conveyance path formation position of the heating roller 221 is a position adjacent to the conveyance path of the fabric R when the apparatus is operating in the bonding unit 2 from above. The retracted position of the heating roller 221 is a predetermined position above the transport path forming position.

  The heating roller 221 is formed by providing an elastic layer on the surface of a metallic hollow core metal such as aluminum, and a halogen lamp, for example, is installed as a heat source inside the core metal. The temperature of the heating roller 221 is controlled by the control means, and is controlled by the control device switching on / off of the halogen lamp based on, for example, a signal output from a temperature sensor that detects the temperature of the surface of the heating roller 221. .

  The pressure roller 222 is a roller-like member, and is supported so as to be rotatable about the axis so that the axial direction and the width direction Y coincide with each other. Further, the pressure roller 222 is provided so as to be displaceable along the vertical direction Z so that it can be pressed against the surface of the heating roller 221 disposed at the transport path forming position with a predetermined pressure from below. It rotates following the rotation of 221.

  The pressure roller 222 is formed by providing a heat resistant elastic layer such as silicone rubber as a coating layer on the cored bar. Therefore, at the time of press contact, the nip portion is formed between the heat roller 221 and the pressure roller 222 by the elastic deformation of the elastic layer of the pressure roller 222 generated by pressing the pressure roller 222 against the surface of the heat roller 221. A so-called pressure contact region is formed.

  The laminated body L conveyed from the roller 212 is subjected to pressure and heat treatment when passing through the nip portion, whereby the adhesive layer 74 of the transfer paper r is adhered to the fabric R. At this time, in order to securely bond the adhesive layer 74 of the transfer paper r to the fabric R, it is necessary to appropriately set the conditions such as the rotation speed and temperature of the heating roller 221 and the pressure at the nip portion. .

  Each of the above conditions is determined according to the type of the fiber material constituting the fabric R, the thickness and weaving or knitting method of the fabric R, the components of the dye receiving layer 72, and the like. That is, the optimum rotation speed of the heating roller 221 is determined by determining the fabric R and transfer paper r used for the transfer textile printing process. In the textile processing apparatus 100, the feed speed v of the fabric R is determined so as to match the appropriate rotation speed of the heating roller 221.

  The conveying roller 24 is provided on the most downstream side in the bonding portion 2 and includes a driving roller 241 and a driven roller 242. The driving roller 241 is a roller-like member and is provided at a position adjacent to the conveyance path of the post-bonding fabric R1 when the apparatus is operating in the bonding portion 2 from below, so that the axial direction and the width direction Y coincide with each other. And is supported rotatably about the axis. The driving roller 241 is rotationally driven at a predetermined rotational speed in a predetermined rotational direction (counterclockwise in FIG. 1) by a rotational driving means (not shown). This rotational driving means is controlled by the control device and rotationally drives the driving roller 241 at a predetermined rotational speed so as to transport the bonded fabric R1 at the feeding speed v.

  The driven roller 242 is a roller-like member and is provided above the driving roller 241 and is supported so as to be rotatable around the axis line so that the axial direction and the width direction Y coincide with each other. The driven roller 242 is provided so as to be displaceable along the vertical direction Z over a conveyance path forming position arranged when the apparatus is in operation and a retracted position arranged when not operating, and is driven to be displaced by a displacement driving means (not shown). The When the driven roller 242 is disposed at the transport path forming position, the driven roller 242 rotates following the rotation of the driving roller 241. The conveyance path forming position of the driven roller 242 is a position adjacent to the conveyance path of the post-bonding fabric R1 when the apparatus is operating in the bonding section 2 from above. The retracted position of the driven roller 242 is a predetermined position above the transport path forming position.

  Accordingly, when the apparatus is in operation, the driving side roller 241 and the driven side roller 242 are arranged so as to sandwich the conveyance path of the post-bonding fabric R1 in the bonding portion 2, respectively. As described above, the post-bonding fabric R1 is driven between the driving side roller 241 and the driven side roller 242 by being driven so that the transporting roller 24 transports the post-bonding fabric R1 at a predetermined feed speed v. It passes at a feed speed v.

  The fixing unit 3 performs a fixing process in which at least a part of the adhesive layer 74 is fixed to the fabric R after the adhesive process by heat treatment. The fixing unit 3 is provided adjacent to the downstream side of the bonding unit 2, heats the post-bonding fabric R <b> 1 conveyed from the bonding unit 2 at a predetermined feed speed v with water vapor, and is included in the bonding layer 74. The dye 73 is fixed on the fabric R.

  The fixing unit 3 includes a chamber 31 filled with heating water vapor, steam generating means 32 that generates water vapor and jets the water vapor into the space S in the chamber 31, and a post-bonding fabric conveyed from the bonding unit 2. A carry-in port 33 for carrying R1 into the space S in the chamber 31 and an effective fixing in the chamber 31, more specifically, in the chamber 31 according to a predetermined feed speed v. The adjusting means 34 which adjusts the path | route length of the conveyance path | route of the post-bonding cloth R1 in the temperature region S1 and the carry-out port 35 for carrying out the post-bonding cloth R1 from the space S in the chamber 31 are provided. Here, the effective fixing temperature region S <b> 1 is a partial region in the space S in the chamber 31, and is a region set to a predetermined temperature or higher necessary for fixing the dye 73 to the fabric R. .

  The chamber 31 is a hollow structure, and a space S is formed inside the chamber 31 by a side wall portion and a top portion that are continuous with each other. A fan 311 is installed at the top, and a steam outlet for discharging water vapor is formed adjacent to the fan 311. An exhaust duct (not shown) into which the water vapor discharged from the steam outlet is introduced is connected to the steam outlet.

  The steam generation means 32 includes a steam generation unit 321 that generates water vapor, a structure 322 that surrounds the steam generation unit 321, and a steam outlet 323 that is formed in the structure 322 so as to open upward. Prepare. The steam generating means 32 is installed in the fixing unit 3 such that the steam outlet 323 is disposed in the internal space of the chamber 31. Therefore, the water vapor generated in the steam generation section 321 rises upward and is ejected from the inside of the structure 322 to the outside via the steam ejection port 323. At this time, since the steam outlet 323 is disposed in the internal space S of the chamber 31, the generated steam is jetted into the space S in the chamber 31. Further, in order to maintain an appropriate amount of water vapor filling the space S in the chamber 31, the water vapor is appropriately discharged from the steam discharge port as the water vapor is discharged from the steam discharge port 323. In the present embodiment, the steam generating means 32 is provided at a position below the transport path of the fabric R in the bonding portion 2.

  Further, on the inner wall of the chamber 31, among the water vapor filled in the internal space S of the chamber 31, the water vapor in the effective fixing temperature region S <b> 1 set above the steam outlet 323 is maintained above the predetermined temperature. A heating means (not shown) for heating the internal space S is installed. The chamber 31 is further provided with a temperature sensor, and the heating means is controlled by the control device based on a signal output from the temperature sensor. In this way, the effective fixing temperature region S1 above the steam outlet 323 is controlled to be equal to or higher than a predetermined temperature.

  The predetermined temperature is determined according to the type of the fiber material constituting the fabric R, the thickness and the weaving or knitting method of the fabric R, the type of the dye 73, and the like. That is, the predetermined temperature is determined by determining the fabric R and the transfer paper r used for the transfer printing process.

  The carry-in port 33 is provided in the side wall portion of the chamber 31 facing the bonding portion 2, specifically, an opening 312 formed in the side wall portion, and the inside of the chamber 31 adjacent to the opening 312. The movable shutter member 331 is provided.

  The opening 312 is formed in a rectangular shape when viewed in the transport direction X1, and is wider in the width direction Y than the width of the fabric R to be processed, and in the vertical direction Z than the transport path of the fabric R in the bonding portion 2. It is formed so as to open from an upper position to a position below the transport path.

  The shutter member 331 extends between a retracted position P1 where the entire area of the opening 312 can be opened and a conveyance path forming position P2 which is a position below the retracted position P1 and opens a part of the opening 312. Thus, it is provided so as to be displaceable in the vertical direction Z and is driven to be displaced by a displacement driving means (not shown) such as an air cylinder. The carry-in port 33 corresponds to an area opened when the shutter member 331 is disposed at the conveyance path forming position P2. The textile processing apparatus 100 according to the present embodiment is configured such that the carry-in port 33 is provided below the vapor jet port 323, that is, below the effective fixing temperature region S1 in the chamber 31.

  The adjusting means 34 is provided in the space S in the chamber 31, and a plurality (2 in this embodiment) of conveying rollers 341 around which the bonded fabric R <b> 1 carried in from the carry-in port 33 is wound, and each of the conveying rollers 341. In order to change the interval between them, an interval adjusting means (not shown) that drives each of the conveying rollers 341 along at least the vertical direction Z, and preferably along the vertical direction Z and the direction along the conveying direction X1, is provided. Prepare. The transport path of the bonded fabric R1 when the apparatus is operating in the fixing unit 3 is defined by the transport rollers 341, the shutter member 331, and a shutter member 351, which will be described later, when arranged at the transport path forming position. Meandering to Z.

  The conveying roller 341 is a roller-like member, and is supported so as to be rotatable around the axis line so that the axial direction and the width direction Y coincide with each other, and a predetermined rotational direction ( In FIG. 1, it is rotationally driven at a predetermined rotational speed (counterclockwise). This rotation driving means is controlled by the control device and rotationally drives the conveying roller 341 at a predetermined rotation speed so as to convey the bonded fabric R1 at the feeding speed v.

  The transport roller 341 is provided so as to be displaceable along the vertical direction Z over a transport path forming position disposed when the apparatus is in operation and a retracted position disposed when the apparatus is not in operation. Displacement driven to Z. The transport path forming position of the transport roller 341 is a predetermined position in the effective fixing temperature region S1, and the retracted position of the transport roller 341 is a predetermined position below the transport path of the fabric R in the bonding portion 2. Position.

  When the apparatus is in operation, the post-bonding fabric R1 that has passed through the transport roller 24 of the bonding section 2 hangs down toward the transport inlet 33 provided below the transport roller 24, and is transported along the loop-shaped transport path. After being carried into the chamber 31 from 33, it is conveyed toward the effective fixing temperature region S1 set above the carry-in port 33. Then, the post-bonding fabric R1 that has entered the effective fixing temperature region S1 is along the conveyance path meandering in the vertical direction Z while being wound around each conveyance roller 341 disposed at the conveyance path formation position by the interval adjusting means. Then, it is conveyed in the effective fixing temperature region S1. Then, the post-bonding fabric R1 that has passed through the effective fixing temperature region S1 hangs down toward the carry-out port 35 provided below the conveyance roller 24, and is carried out from the carry-out port 35 along the loop-shaped conveyance path. The

  In the textile processing apparatus 100 according to this embodiment, the effective fixing temperature is set such that the post-bonding fabric R1 stays in the effective fixing temperature region S1 only for a predetermined processing time necessary for fixing the dye 73 by the interval adjusting means. The path length of the conveyance path of the post-bonding fabric R1 in the region S1 can be adjusted. Specifically, the path length of the transport path of the post-bonding fabric R1 in the effective fixing temperature region S1 is adjusted by adjusting the position of each transport roller 341 in the vertical direction Z and the position in the transport direction X1. The

  The carry-out port 35 is provided in the side wall portion of the chamber 31 facing the cleaning unit 4, specifically, an opening 313 formed in the side wall portion, and the inside of the chamber 31 adjacent to the opening 313. The movable shutter member 351 is provided.

  The opening 313 has the same size as the opening 312 and is formed at a position facing the opening 312. The shutter member 331 extends between a retracted position Q1 where the entire area of the opening 313 can be opened, and a conveyance path forming position Q2 which is a position below the retracted position Q1 and opens a part of the area of the opening 313. Thus, it is provided so as to be displaceable in the vertical direction Z and is driven to be displaced by a displacement driving means such as an air cylinder. The carry-out port 35 corresponds to a region opened when the shutter member 351 is disposed at the conveyance path forming position Q2. The textile processing apparatus 100 according to the present embodiment is configured such that the carry-out port 35 is provided below the vapor jet port 323, that is, below the effective fixing temperature region S1 in the chamber 31.

  The textile processing apparatus 100 according to the present embodiment detects a loop of the post-bonding fabric R1 formed when passing through the carry-in port 33 and the carry-out port 35 in the vicinity of the carry-in port 33 and the carry-out port 35. Loop detection means 36 and 37 are provided.

  As described above, the textile processing apparatus 100 according to the present embodiment adheres only for a predetermined processing time necessary for the fixing process even when the bonded fabric R1 is conveyed at an optimum feeding speed in the bonding process. Steam heating treatment can be performed on the rear fabric R1. Depending on various conditions such as the type of the fabric R and the type of the dye 73, there are various combinations of the optimum feeding speed in the bonding process and the time required for the steam heating process. In the textile processing apparatus 100 according to this embodiment, the fabric R Regardless of the type of the dye 73, the post-bonding fabric R1 can be subjected to the steam heating process for a predetermined time required for the fixing process for the optimum feeding speed in the bonding process. That is, the textile processing apparatus 100 can continuously process the bonding process and the fixing process without causing a fixing failure due to a short steam heating time.

  The cleaning unit 4 includes a tank 41 provided with one or a plurality of (5 in the present embodiment) cleaning tanks 411, a cleaning liquid 42 injected into the cleaning tank 411 for cleaning the post-fixing fabric R2, and a post-fixing fabric. A plurality of transport rollers 43 for transporting R2 and a plurality (in this embodiment) for squeezing the cleaning liquid 42 from the post-fixing fabric R2 in a state where the cleaning liquid 42 is absorbed by being immersed in the cleaning liquid 42 And a squeeze roller 44 of 2).

  The cleaning unit 4 performs a cleaning process for cleaning the fabric R after the fixing process using the cleaning liquid 42. The washing unit 4 removes the dye receiving portion and the base material 71 attached to the fabric R from the fabric R by washing the fabric R2 after fixing with the washing liquid 42. By the processing in the cleaning unit 4, the base material 71 is dispersed or dissolved in the cleaning liquid 42, and the dye receiving layer 72 is dissolved in the cleaning liquid 42.

  The tank 41 is configured by arranging five cleaning tanks 411 opened upward, and further, the transport path of the fabric R in the bonding portion 2 so that the five cleaning tanks 411 are arranged along the transport direction X1. It is provided at a lower position. In the present embodiment, the cleaning liquid 42 for cleaning the post-fixing fabric R2 is injected into four cleaning tanks 411 out of the five cleaning tanks 411. As the cleaning liquid 42, water or a solution obtained by adding a soaping liquid to water is used. The soaping liquid preferably contains a surfactant in order to prevent the dispersed base material 71 from adhering to the fabric R again in the cleaning liquid 42.

  The conveyance roller 43 includes a plurality (six in this embodiment) of roller pairs 431 and a plurality (5 in this embodiment) of rollers 432 provided for each cleaning tank 411. The roller pair 431 is configured by a driving side roller 431a and a driven side roller 431b that are arranged so as to sandwich a virtual plane including the transport path of the fabric R in the bonding portion 2 when the apparatus is operating. The transport path of the fabric R (fixed fabric R2) when the apparatus is operating in the cleaning unit 4 is defined by each roller pair 431, each roller 432, and each squeeze roller 44 described later when arranged at the transport path forming position. And meandering in the vertical direction Z.

  The driving side roller 431a is a roller-like member and is provided at a position adjacent to the conveyance path of the post-fixing fabric R2 in the cleaning unit 4 from below, and its axial direction and the width direction Y coincide with each other. Is rotatably supported. The driving roller 431a is rotationally driven at a predetermined rotational speed in a predetermined rotational direction (counterclockwise in FIG. 1) by a rotational driving means (not shown). This rotational driving means is controlled by the control device and rotationally drives the driving roller 431a at a predetermined rotational speed so as to convey the post-fixed fabric R2 at the feeding speed v.

  The driven-side roller 431b is a roller-like member and is provided above the driving-side roller 431a, and is supported so as to be rotatable around the axis line so that the axial direction and the width direction Y coincide with each other. The driven roller 431b is provided so as to be displaceable along the vertical direction Z over a conveyance path forming position arranged when the apparatus is in operation and a retracted position arranged when not operating, and is driven to be displaced by a displacement driving means (not shown). The When the driven roller 431b is disposed at the transport path forming position, the driven roller 431b rotates following the rotation of the driving roller 431a. The transport path forming position of the driven roller 431b is a position adjacent to the transport path of the post-fixing fabric R2 in the cleaning unit 4 from above, and the retracted position of the driven roller 431b is above the transport path forming position. Is a predetermined position.

  The roller 432 is a roller-like member, and is supported so as to be rotatable around the axis line so that the axial direction and the width direction Y coincide with each other. Then, it is rotated at a predetermined rotational speed clockwise. This rotational driving means is controlled by the control device and rotationally drives the roller 432 at a predetermined rotational speed so as to convey the post-fixed fabric R2 at the feeding speed v.

  The roller 432 is provided so as to be displaceable along the vertical direction Z over a conveyance path forming position arranged when the apparatus is in operation and a retracted position arranged when the apparatus is not in operation. Displacement driven. The transport path forming position of the roller 432 is a predetermined position in the cleaning tank 411, and the retracted position of the transport roller 341 is a predetermined position above the transport path of the fabric R in the bonding portion 2. . That is, the roller 432 is provided so as to be immersed in the cleaning liquid 42 injected into the cleaning tank 411.

  The squeeze roller 44 is provided on the most downstream side in the cleaning unit 4, and the driving side roller 441 and the driven side roller 442 are arranged so as to sandwich a virtual plane including the transport path of the fabric R in the bonding unit 2 when the apparatus is operating. It is comprised by.

  The driving side roller 441 is a roller-like member, and is provided at a position adjacent to the conveyance path of the post-fixing fabric R2 in the cleaning unit 4 from below, and its axial direction and the width direction Y coincide with each other. Is rotatably supported. The driving roller 441 is rotationally driven at a predetermined rotational speed in a predetermined rotational direction (counterclockwise in FIG. 1) by a rotational driving means (not shown). This rotational driving means is controlled by the control device and rotationally drives the driving roller 441 at a predetermined rotational speed so as to convey the post-fixed fabric R2 at the feeding speed v.

  The driven roller 442 is a roller-like member, is provided above the driving roller 441, and is supported so as to be rotatable around the axis line so that the axial direction and the width direction Y coincide with each other. The driven roller 442 is provided so as to be displaceable along the vertical direction Z over a conveyance path forming position arranged when the apparatus is in operation and a retracted position arranged when the apparatus is not in operation, and is driven to be displaced by a displacement driving means (not shown). The When the driven roller 442 is disposed at the transport path forming position, the driven roller 442 rotates following the rotation of the driving roller 441. The conveyance path forming position of the driven roller 442 is a position adjacent to the conveyance path of the post-fixing fabric R2 in the cleaning unit 4 from above, and is a position pressed against the driving roller 441 to squeeze the cleaning liquid 42. It is. The retracted position of the driven roller 442 is a predetermined position above the transport path forming position.

  FIG. 3 is an enlarged view of the cleaning tank 411 of the cleaning unit 4 of the textile processing apparatus 100. The cleaning tank 411 shown in FIG. 3 shows one of the five cleaning tanks 411 of the tank 41. The cleaning unit 4 further includes a water supply unit 412, a drainage unit 417, and a recovery unit 414.

  The water supply unit 412 supplies the cleaning liquid 42 to the cleaning tank 411. The drainage unit 417 drains the cleaning liquid 42 stored in the cleaning tank 411 out of the cleaning tank 411 downward in the vertical direction Z. The drainage unit 417 is realized, for example, by forming a hole in the bottom surface of the cleaning tank 411 and connecting a cylindrical drainage pipe to the hole. The drain part 417 is provided with a valve 415 in the drain pipe. When the valve 415 is open, the cleaning liquid 42 is drained from the drain part 417, and when the valve 415 is closed, the cleaning liquid 42 is stored in the cleaning tank 411. Stay on.

  The collection unit 414 collects the fibers of the base material 71 dispersed in the cleaning liquid 42 stored in the cleaning tank 411 by filtration. The collection unit 414 includes a filter element 421, a filter case 422, a lid 423, an air vent valve 424, an outward pipe 425, a return pipe 426, and a pump 427.

  The filter element 421 is realized by a filter medium such as a filter membrane formed in a cylindrical shape. By passing the cleaning liquid 42 in which the fibers of the base material 71 are dispersed through the filter element 421, the fibers and the cleaning liquid 42 are separated. The filter medium is appropriately selected according to the size of the fiber to be collected.

  The filter case 422 includes a side surface portion formed in a substantially cylindrical shape and a bottom surface portion formed in a circular shape. An outward pipe 425 and a backward pipe 426 are connected to the bottom surface portion. A filter case 422 is disposed in the filter case 422. The lid 423 is formed of a circular plate member. The lid 423 is accumulated in the filter case 422 and covers the filter case 422 from above in the vertical direction Z.

  The air vent valve 424 is formed in the vicinity of the axis of the lid 423 and has a hole that penetrates the lid 423 in the vertical direction Z. The air vent valve 424 discharges the air in the filter case 422 out of the filter case 422 when the pressure in the filter case 422 becomes equal to or higher than a predetermined pressure.

  The forward pipe 425 is formed by a tubular member such as a pipe, and connects the bottom surface of the cleaning tank 411 and the bottom surface of the filter case 422. The return pipe 426 is formed by a tubular member such as a pipe, and connects the bottom surface of the filter case 422 and the side surface of the cleaning tank 411.

  The pump 427 is installed in the forward path pipe 425. The pump 427 moves the cleaning liquid 42 in the cleaning tank 411 to the filter case 422 through the forward pipe 425, and further moves the cleaning liquid 42 in the filter case 422 to the cleaning tank 411 through the return pipe 426.

  The cleaning section 4 circulates the cleaning liquid 42, that is, moves the cleaning liquid 42 in the cleaning tank 411 to the recovery section 414, and further moves the cleaning liquid 42 in the recovery section 414 to the cleaning tank 411. The flow rate of the cleaning liquid 42 circulated by the pump 427 is preferably set to be larger than the flow rate of the cleaning liquid 42 from the water supply unit 412. Thereby, the filtration effect in the collection | recovery part 414 can be improved, ie, the fiber of the base material 71 can be efficiently collect | recovered from the washing | cleaning liquid 42 stored in the washing tank tank 411.

  The cleaning unit 4 circulates the cleaning liquid 42 while removing the fibers from the cleaning liquid 42 by the recovery unit 414. As a result, the textile processing apparatus 100 reuses the dirty cleaning liquid 42 as the cleaning liquid 42 for cleaning the post-fixing fabric R2 even when the cleaning liquid in the cleaning tank 411 is contaminated with fibers. The cost of the cleaning process can be reduced.

  The drying unit 5 is provided adjacent to the downstream side of the cleaning unit 4 and blows, for example, wind, preferably hot air, onto the washed fabric R3 conveyed from the cleaning unit 4 at a predetermined feed speed v. Drying is performed by applying.

  The drying unit 5 includes a plurality of (2 in the present embodiment) drying means 51 for blowing wind or warm air, and a plurality of (5 in the present embodiment) transport rollers 52 for transporting the washed fabric R3. Prepare. The two drying means 51 are further provided at a position below the transport path of the fabric R in the bonding portion 2 so as to face each other along the transport direction X1. Each drying means 51 is provided so as to blow air toward the opposing drying means 51.

  The conveying roller 52 includes a plurality (3 in the present embodiment) of first roller pairs 521 and a plurality (2 in the present embodiment) of second roller pairs 522. The first roller pair 521 is configured by a driving side roller 521a and a driven side roller 521b that are arranged so as to sandwich a virtual plane including the transport path of the fabric R in the bonding portion 2 when the apparatus is in operation. The transport path of the fabric R (washed fabric R3) when the apparatus is operating in the drying unit 5 is defined by the first roller pair 521 and the second roller pair 522 when arranged at the transport path forming position. Serpentine in direction Z.

  The first roller pair 521 is configured in the same manner as the roller pair 431 of the cleaning unit 4 except that the installation position in the transport direction X1 is different. Therefore, the overlapping description is omitted. The second roller pair 522 is provided at the center of the two drying means 51 facing each other, and the driving side roller 522a is disposed so as to sandwich the washed fabric R3 at a position below the drying means 51 when the apparatus is in operation. And the driven roller 522b.

  The driving side roller 522a is a roller-shaped member, and is provided at a position adjacent to the transport path of the washed fabric R3 in the drying unit 5 from above, and its axial direction and the width direction Y coincide with each other. Is rotatably supported. The driving roller 522a is rotationally driven at a predetermined rotational speed in a predetermined rotational direction (counterclockwise in FIG. 1) by a rotational driving means (not shown). This rotational driving means is controlled by the control device and rotationally drives the driving roller 522a at a predetermined rotational speed so as to convey the washed fabric R3 at the feeding speed v.

  Further, the driving roller 522a is provided so as to be displaceable along the vertical direction Z over a conveying path forming position arranged when the apparatus is in operation and a retreating position arranged when the apparatus is not in operation, and is driven by a displacement driving means (not shown). Is done. The conveyance path forming position of the driving roller 522a is a position adjacent to the driven roller 522b from above, and the retracting position of the driving roller 522a is a predetermined position above the conveyance path of the fabric R in the bonding portion 2. Is the position.

  The driven roller 522b is a roller-like member, is provided below the driving roller 522a, and is supported so as to be rotatable around the axis line so that the axial direction and the width direction Y coincide with each other. The driven side roller 442 rotates following the rotation of the driving side roller 441 disposed at the conveyance path forming position.

  The fabric R4 that has been subjected to the predetermined processing in each of the processing units 2 to 5 is collected while being wound around the rotation shaft unit 61 in the fabric collection unit 6 provided on the downstream side of the drying unit 5.

  The drying unit 5 may be configured to include at least one of a vibration unit, a blower unit, and a suction unit (not shown). The vibration means vibrates the fabric R in a state where air is blown in the drying process by vibrating the conveying roller 52. The blowing means injects a gas such as air to the fabric R after the drying process at a wind pressure higher than the wind pressure in the drying process. The suction means sucks foreign matter such as fibers adhering to the surface of the fabric R with respect to the fabric R after the drying treatment. As a result, the drying unit 5 can reliably remove foreign matter from the fabric R even if foreign matter such as fibers in which the base material 71 is dispersed adheres to the surface of the washed fabric R3. .

  FIG. 4 is a flowchart showing a textile printing method performed by the textile processing apparatus 100. When the textile processing apparatus 100 performs textile printing using the transfer paper r and the fabric R, the process proceeds to step A0 and processing is started.

  In the bonding process which is Step A1, the bonding portion 2 performs a bonding process on the fabric R. Specifically, the bonding unit 2 stacks the transfer paper r on the fabric R and heat-treats or pressurizes / heat-processes to bond the adhesive layer 74 to the fabric R.

  In the fixing process which is Step A2, the fixing unit 3 performs a fixing process on the bonded fabric R1. Specifically, after the bonding process is performed, the fixing unit 3 applies at least a part of the adhesive layer 74, for example, the dye 73 to the fabric by heat treatment with steam in a state where the transfer paper r is stacked on the fabric R. Fix to R.

  In the cleaning process which is Step A3, the cleaning unit 4 performs a cleaning process on the post-fixing fabric R2. Specifically, after the fixing process is performed, the cleaning unit 4 cleans the fabric R using the cleaning liquid 42 in a state where the transfer paper r is stacked on the fabric R.

  In the drying process which is Step A4, the drying unit 5 performs a drying process on the washed fabric R3. The fabric collection unit 6 collects the fabric R4 that has been subjected to the drying process, proceeds to step A5, and ends the process.

  In the above, the apparatus 100 for printing the fabric R by the dry transfer printing method, that is, the apparatus 100 for transferring and printing by transferring the transfer paper r having the adhesive layer 74 containing the dye 73 on the cloth R and applying pressure and heat treatment. However, the present invention is not limited to this, and the apparatus for printing the fabric R by the dry sublimation transfer printing method, that is, the transfer paper r having the adhesive layer 74 containing the dye 73 is stacked on the fabric R and heat-treated. It may be realized in an apparatus for transfer printing.

  As described above, the transfer paper r is used in a textile printing process including an adhesion process, a fixing process, and a cleaning process. In the adhesive treatment, the transfer paper r provided with the adhesive layer 74 on the surface of the base material 71 is stacked on the fabric R so that the adhesive layer 74 faces and is subjected to heat treatment or pressurization / heat treatment, whereby the adhesive layer Adhere 74 to fabric R. In the fixing process, at least a part of the adhesive layer 74, for example, the dye 73 is fixed to the fabric R after the adhesive process by heat treatment. In the cleaning process, the fabric R after the fixing process is cleaned using the cleaning liquid 42. The base material 71 is formed in a sheet shape. The base material 71 maintains regularity in the adhesion process and the fixing process, and is dispersed or dissolved in the cleaning liquid 42 together with the adhesive layer 74 in the cleaning process.

  As a result, the base material 71 is dispersed or dissolved in the cleaning liquid 42 and the transfer paper r is separated from the fabric R. Therefore, the peeling process for peeling the transfer paper r from the fabric R can be omitted, and the textile printing process can be simplified. . By forming the base material 71 with a material that does not hinder the permeation of vapor, for example, a material that includes a plurality of fibers that are bonded to each other, the transfer paper r does not hinder the heat treatment using vapor or the like in the fixing process. Therefore, a mechanical configuration necessary for peeling the transfer paper r can be omitted. Thus, by using the transfer paper r, it is possible to reduce the size of an apparatus used for transfer printing.

  Further, in a textile printing process using a conventional transfer paper including a transfer layer, a transfer process in which a pressure process is performed to transfer the transfer layer to the fabric R is necessary. On the other hand, since the transfer paper r of the present invention is configured to include an adhesive layer 74 instead of the transfer layer of the conventional transfer paper, the adhesive paper r can be bonded at a pressure smaller than the pressure in the pressurizing process in the conventional transfer process. In the treatment, the adhesive layer 74 can be easily adhered to the fabric R. As a result, the transfer paper r can be simplified or miniaturized in mechanical structure required for the pressure treatment.

  Further, since the printing process using the transfer paper r does not require a peeling process, it is possible to suppress the occurrence of uneven dyeing due to a part of the adhesive layer 74 being peeled from the fabric R by the peeling process. As a result, uneven dyeing due to the peeling treatment does not occur, so that the heat treatment or pressure / heat treatment in the adhesion treatment can be shortened. Therefore, the time required from the start of the adhesion process in the textile printing process to the end of the cleaning process can be shortened.

  Further, the adhesive layer 74 includes a dye receiving layer 72 that receives the dye 73. The dye receiving layer 72 is provided on the surface of the substrate 71 with a layer formed by mixing a hydrophilic synthetic resin and a hydrophilic paste.

  As a result, the hydrophilic synthetic resin and the hydrophilic paste contain a water-soluble polymer, so that the dye receiving layer 72 can be removed from the fabric R by using water as the cleaning liquid 42. By using the transfer paper r, the process of peeling the transfer paper r can be omitted. Further, the transfer paper r adjusts the affinity between the dye 73 and the dye-receiving layer 72 and the thickness of the dye-receiving layer 72 according to the mixing ratio of the hydrophilic synthetic resin and the hydrophilic paste, and the dye for the transfer paper r. 73 fixing performance can be adjusted.

  Further, the adhesive layer 74 includes a dye receiving layer 72 that receives the dye 73. The dye receiving layer 72 is provided on the surface of the substrate 71 by laminating a resin layer 721 made of a hydrophilic synthetic resin and a paste layer 722 made of a hydrophilic paste.

  As a result, the hydrophilic synthetic resin and the hydrophilic paste contain a water-soluble polymer, so that the dye receiving layer 72 can be removed from the fabric R by using water as the cleaning liquid 42. By using the transfer paper r, the process of peeling the transfer paper r can be omitted. Further, the transfer paper r adjusts the affinity between the dye 73 and the dye receiving layer 72 and the thickness of the dye receiving layer 72 by changing the thicknesses of the resin layer 721 and the glue layer 722, and the transfer paper r The fixing performance of the dye 73 to r can be adjusted.

  Further, the textile processing apparatus 100 uses the transfer paper r. The textile processing apparatus 100 includes an adhesive unit 2, a fixing unit 3, and a cleaning unit 4. The bonding unit 2 stacks the transfer paper r on the fabric R and heat-treats or pressurizes and heat-processes to bond the adhesive layer 74 to the fabric R. The fixing unit 3 is provided on the downstream side of the bonding unit 2, and fixes at least a part of the adhesive layer 74, for example, the dye 73 to the fabric R by heat treatment with steam in a state where the transfer paper r is stacked on the fabric R. Let The cleaning unit 4 is provided on the downstream side of the fixing unit 3 and cleans the fabric R using the cleaning liquid 42 in a state where the transfer paper r is stacked on the fabric R.

  As a result, in the textile processing apparatus 100, a part of the adhesive layer 74, for example, the dye 73 is fixed to the fabric R by the fixing unit 3 and fixed to the fabric R without using the configuration in which the transfer paper r is peeled from the fabric R. The transfer paper r excluding a part of the adhesive layer 74 can be removed from the fabric R by the cleaning unit 4. Therefore, the textile processing apparatus 100 can omit a mechanical configuration necessary for peeling the transfer paper r. As a result, the textile processing apparatus 100 can be miniaturized.

  Further, since the textile processing apparatus 100 does not require a peeling process, it is possible to suppress the occurrence of uneven dyeing due to a part of the adhesive layer 74 being peeled from the fabric R by the peeling process. As a result, the textile processing apparatus 100 does not cause uneven dyeing due to the peeling process, so that the heating process or the pressurizing / heating process in the bonding process can be shortened. Therefore, the textile processing apparatus 100 can shorten the time required from the start of the adhesion process to the end of the cleaning process in the textile processing.

  Furthermore, the base material 71 is formed including a plurality of fibers bonded to each other. The cleaning unit 4 includes one or more cleaning tanks 411 and at least one recovery unit 414. One or more cleaning tanks 411 store the cleaning liquid 42. At least one collection unit 414 collects the fibers dispersed in the cleaning liquid 42 stored in each cleaning tank 411 by filtration.

  Thereby, the textile processing apparatus 100 can collect the fibers of the base material 71 dispersed in the cleaning liquid 42. Therefore, the textile processing apparatus 100 can suppress the transfer paper r separated from the fabric R in the cleaning tank 411 from adhering to the fabric R again. The textile printing processing apparatus 100 can prevent the cleaning liquid 42 from being drained in a state where the fibers derived from the transfer paper r are dispersed. The textile processing apparatus 100 can use the collected fibers for the reproduction of the transfer paper r.

  Further, in the textile printing method, transfer paper r is used. The textile printing method includes an adhesion process that is Step A1, a fixing process that is Step A2, and a cleaning process that is Step A3. In the bonding step, the transfer paper r is stacked on the fabric R and subjected to heat treatment or pressurization / heat treatment to bond the adhesive layer 74 to the fabric R. In the fixing step, after the bonding step is performed, at least a part of the adhesive layer 74, for example, the dye 73 is fixed to the fabric R by heat treatment with steam in a state where the transfer paper r is stacked on the fabric R. In the washing step, after the fixing step is performed, the fabric R is washed with the washing liquid 42 in a state where the transfer paper r is stacked on the fabric R.

  Thus, in the textile printing method, without performing the step of peeling the transfer paper r from the fabric R, a part of the adhesive layer 74, for example, the dye 73 is fixed to the fabric R in the fixing step, and the adhesive layer 74 fixed to the fabric R is fixed. The transfer paper r excluding a part of the fabric R can be removed from the fabric R in the washing step. Therefore, in the textile printing method, the peeling process necessary for peeling the transfer paper r can be omitted, and the whole process in the textile printing method can be simplified.

  Further, since the textile printing method does not require a peeling step, it is possible to suppress the occurrence of uneven dyeing due to peeling of a part of the adhesive layer 74 from the fabric R in the peeling step. As a result, in the textile printing method, uneven dyeing caused by the peeling process does not occur, so that the heat treatment or pressure / heat treatment in the bonding process can be shortened. Therefore, the time required from the start of the bonding process to the end of the cleaning process in the textile printing method can be shortened.

  FIG. 5 is an enlarged view of the cleaning unit 4 of the textile processing apparatus 100A according to another embodiment of the present invention. The textile processing apparatus 100 </ b> A is configured in the same manner as the textile processing apparatus 100 except for the tank 41 of the cleaning unit 4. Accordingly, the same components are denoted by the same reference numerals as those in the textile processing apparatus 100, and redundant descriptions are omitted.

  The tank 41 includes a plurality of cleaning tanks 411 arranged in a line in the transport direction X1, that is, a first cleaning tank 411a, a second cleaning tank 411b, a third cleaning tank 411c, a fourth cleaning tank 411d, and a fifth cleaning tank. A tank 411e is installed.

  The first cleaning tank 411a has a first cleaning liquid moving unit 413 formed on the bottom surface, and the first cleaning liquid moving unit 413 is connected to an outward pipe 425 of the recovery unit 414. The first cleaning tank 411a is connected to the return pipe 426 of the recovery unit 414 on the side surface. The second cleaning tank 411b has a second cleaning liquid moving part 413b formed on the side surface, the third cleaning tank 411c has a third cleaning liquid moving part 413b formed on the side surface, and the fourth cleaning tank 411d has a side surface formed on the side surface. A fourth cleaning liquid moving unit 413b is formed. The fifth cleaning tank 411e has a water supply unit 412, and a fifth cleaning liquid moving unit 413b is formed on the side surface. The second to fifth cleaning liquid moving parts 413b to 413e are formed at the upper ends of the side parts facing the downstream side in the transport direction X1 in the second to fifth cleaning tanks 411b to 411e. The first to fifth cleaning tanks 411 a to 411 e have a drainage part 417 and a valve 415.

  In other embodiment, the 1st-5th washing tank 411a-411e may be the structure which does not have the drainage part 417 and the valve 415, Furthermore, among 1st-5th washing tanks 411a-411e The at least one washing tank 411 may have a drainage section 417 and a valve 415.

  The first cleaning liquid moving unit 413a moves the cleaning liquid 42 in the first cleaning tank 411a to the outside of the first cleaning tank 411a. The second cleaning liquid moving unit 413b moves the cleaning liquid 42 in the second cleaning tank 411b to the first cleaning tank 411a. The third cleaning liquid moving unit 413c moves the cleaning liquid 42 in the third cleaning tank 411c to the second cleaning tank 411b. The fourth cleaning liquid moving unit 413d moves the cleaning liquid 42 in the fourth cleaning tank 411d to the third cleaning tank 411c. The fifth cleaning liquid moving unit 413e moves the cleaning liquid 42 in the fifth cleaning tank 411e to the fourth cleaning tank 411d.

  The fifth cleaning liquid moving unit 413e is formed above the fourth cleaning liquid moving unit 413d in the vertical direction Z, and the fourth cleaning liquid moving unit 413d is formed above the third cleaning liquid moving unit 413c, and the third cleaning liquid moving The part 413c is formed above the second cleaning liquid moving part 413b, and the second cleaning liquid moving part 413b is formed above the first cleaning liquid moving part 413a. Accordingly, the water level of the cleaning liquid 42 stored in each of the cleaning tanks 411a to 411e is highest in the fifth cleaning tank 411e, and the fourth cleaning tank 411d, the third cleaning tank 411c, the second cleaning tank 411b, and the first cleaning tank. It becomes lower sequentially to the tank 411a. The cleaning liquid 42 moves upstream from the second to fifth cleaning liquid moving parts 413b to 413e, that is, overflows from the upper ends of the side surfaces of the second to fifth cleaning tanks 411b to 411e, respectively. .

  Among the plurality of cleaning tanks 411a to 411e, the cleaning liquid 42 in the cleaning tanks 411b to 411e excluding the most upstream first cleaning tank 411a is another upstream of the cleaning tanks 411a to 411e adjacent to the cleaning tanks 411b to 411e. The cleaning liquid moving unit 413 moves to 411d. The cleaning liquid 42 in the cleaning tank 411a on the most upstream side in the transport direction X1 moves outside the plurality of cleaning tanks 411a to 411e by the first cleaning liquid moving unit 413a.

  In the textile processing apparatus 100A, the transfer paper r can be reliably removed from the fabric R by the plurality of cleaning tanks 411a to 411e. Therefore, the textile processing apparatus 100A can reliably suppress the fibers of the base material 71 separated from the fabric R from adhering to the fabric R again. Even if the textile processing apparatus 100A has a configuration in which a plurality of cleaning tanks 411a to 411e are provided, since the collection unit 414 is provided in the most upstream first cleaning tank 411a, the apparatus is not complicated. The dispersed fibers can be efficiently recovered.

  Since the fabric R2 after fixing is sequentially washed in the first to fifth washing tanks 411a to 411e, the first washing tank 411a on the upstream side is made of the base material 71, the glue, etc. than the other washing tanks 411b to 411e. The cleaning liquid 42 is largely contaminated, and the downstream fifth cleaning tank 411e is least contaminated with the cleaning liquid 42. In the first to fifth cleaning tanks 411a to 411e, the cleaning liquid 42 moves toward the upstream side in the transport direction X1. Accordingly, the textile processing apparatus 100A appropriately uses the cleaning liquid 42 corresponding to the degree of cleaning of the fabric R, such as using the cleaning liquid 42 with less dirt on the fabric R with less dirt, so that the fabric R is appropriately used in each of the cleaning tanks 411a to 411e. Can be washed.

  In the present embodiment, the cleaning unit 4 is provided with five cleaning tanks 411. However, in other embodiments, the cleaning unit 4 may be provided with any number of cleaning tanks 411 of two or more. . By increasing the number of cleaning tanks 411, the number of times the fabric R is cleaned can be increased, and the deposits such as fibers can be reliably removed from the fabric R.

  Thus, the cleaning unit 4 includes the plurality of cleaning tanks 411a to 411e and the cleaning liquid moving unit 413. The plurality of cleaning tanks 411a to 411e store the cleaning liquid 42. The plurality of cleaning tanks 411a to 411e are provided side by side in the transport direction X1. The cleaning liquid moving units 413a to 413e are provided in the cleaning tanks 411a to 411e, and move the stored cleaning liquid 42 to the outside of the cleaning tanks 411. Among the plurality of cleaning tanks 411a to 411e, the cleaning liquid 42 in one cleaning tank 411b to 411e excluding the most upstream cleaning tank 411a is another cleaning tank adjacent to the upstream side with respect to the one cleaning tank 411b to 411e. The cleaning liquid moving units 413b to 413e move to 411a to 411d, and the cleaning liquid 42 in the most upstream cleaning tank 411a moves to the outside of the plurality of cleaning tanks 411a to 411e by the cleaning liquid moving unit 413.

  Thereby, in the textile processing apparatus 100A, the transfer paper r can be reliably removed from the fabric R by the plurality of cleaning tanks 411a to 411e. Therefore, the textile processing apparatus 100A can reliably suppress the transfer paper r separated from the fabric R from adhering to the fabric R again. The textile processing apparatus 100A disperses the cleaning liquid 42 in the cleaning tank 411 downstream from the cleaning liquid 42 in the upstream cleaning tank 411 by sequentially moving the cleaning liquid 42 in each cleaning tank 411 from the downstream side to the upstream side. It is possible to keep the substrate 71 and the like with little contamination. Thus, the textile processing apparatus 100A can efficiently wash the fabric R using the cleaning liquid 42 corresponding to the degree of cleaning of the fabric R. Further, since the textile processing apparatus 100A includes a plurality of cleaning tanks 411, the fabric R can be reliably cleaned using a small amount of the cleaning liquid 42 as compared with a configuration in which only one cleaning tank 411 is provided. As a result, the cost of the cleaning liquid 42 can be reduced.

DESCRIPTION OF SYMBOLS 1 Fabric installation part 2 Adhesion part 3 Fixing part 4 Washing part 5 Drying part 6 Fabric collection | recovery part 71 Base material 72 Dye receiving part 73 Dye 74 Adhesive layer 100,100A Textile treatment apparatus R Fabric r Transfer paper L Laminate

Claims (7)

Adhesion that adheres the adhesive layer to the fabric by stacking the transfer paper for printing on which the adhesive layer is provided on the surface of the substrate on the fabric so that the adhesive layer faces and heat-treating or pressurizing / heating the fabric. Transfer paper for use in textile printing, comprising: a fixing process for fixing at least a part of the adhesive layer to the fabric after the adhesive treatment by a heat treatment; and a cleaning process for washing the fabric after the fixing process using a cleaning liquid. Because
The transfer sheet for textile printing, wherein the base material is formed in a sheet shape, maintains a regularity in the adhesion treatment and the fixing treatment, and is dispersed or dissolved in a washing liquid in the washing treatment. The adhesive layer includes a dye receiving layer that receives a dye,
The transfer sheet for textile printing according to claim 1, wherein the dye receiving layer is provided with a layer formed by mixing a hydrophilic synthetic resin and a hydrophilic paste on the surface of the substrate. The adhesive layer includes a dye receiving layer that receives a dye,
2. The dye receiving layer according to claim 1, wherein a first layer made of a hydrophilic synthetic resin and a second layer made of a hydrophilic paste are laminated and provided on the surface of the substrate. Transfer paper for textile printing. A textile processing apparatus using the textile transfer paper according to any one of claims 1 to 3,
An adhesive portion that stacks the transfer paper for printing on a fabric and heat-treats or pressurizes and heat-treats, and bonds the adhesive layer to the fabric;
A fixing unit that is provided on the downstream side in the transport direction of the adhesive unit and fixes at least a part of the adhesive layer to the fabric by heat treatment with steam in a state where the transfer paper for printing is stacked on the fabric;
A textile processing apparatus, comprising: a cleaning unit that is provided downstream of the fixing unit in the conveyance direction and that cleans the fabric using a cleaning liquid in a state where the printing transfer paper is stacked on the fabric. The base material is formed including a plurality of fibers bonded to each other,
The cleaning unit
One or more cleaning tanks for storing cleaning liquid;
The textile processing apparatus according to claim 4, further comprising at least one recovery unit that recovers the fibers dispersed in the cleaning liquid stored in each of the cleaning tanks by filtration. The cleaning unit
A plurality of cleaning tanks that store cleaning liquid and line up in the transport direction;
A cleaning liquid moving part that is provided in each cleaning tank and moves the stored cleaning liquid to the outside of each cleaning tank;
Among the plurality of cleaning tanks, the cleaning liquid in one cleaning tank excluding the cleaning tank on the most upstream side in the transport direction is transferred to the cleaning liquid moving unit to another cleaning tank adjacent to the upstream side in the transport direction with respect to the one cleaning tank. The textile processing apparatus according to claim 4, wherein the cleaning liquid in the cleaning tank on the most upstream side in the conveying direction is moved out of the plurality of cleaning tanks by the cleaning liquid moving unit. A textile printing method using the textile transfer paper according to any one of claims 1 to 3,
An adhesion step in which the transfer paper for textile printing is stacked on a fabric and subjected to heat treatment or pressure / heat treatment, and the adhesive layer is adhered to the fabric;
A fixing step of fixing at least a part of the adhesive layer to the fabric by heat treatment with steam in a state in which the transfer paper for printing is stacked on the fabric after the bonding step is performed;
And a washing step of washing the fabric with a washing liquid in a state in which the transfer paper for printing is stacked on the fabric after the fixing step is performed.

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