KR200257306Y1 - A sheet of bead for hot fix - Google Patents

Abstract

The present invention relates to a heat transfer bead transfer sheet, and more particularly, to a bead transfer sheet capable of thermally transferring and attaching a heat transfer bead capable of imparting various types of three-dimensional effects to the surface of a transfer object such as fabric or cloth.

The present invention is a thermal transfer bead transfer sheet, the transparent polyester film layer (2), the embossed nonwoven fabric layer (3) of 0.05 ~ 0.1mm thickness bonded with the adhesive sprayed on the film layer (2), The polyethylene foamed resin layer 4 formed on the embossed nonwoven fabric layer 3, the silicone pressure sensitive adhesive layer 5 formed on the resin layer, and the thermal adhesive agent 6 formed on the pressure sensitive adhesive layer 5 are formed on the adhesive surface with the transfer object. The thermal transfer bead transfer sheet 1 characterized by consisting of a coated thermal transfer bead 7 pattern layer, a transfer sheet Fuji 8 which covers the top of the beads 7 pattern layer and then peels off in use. It is about.

Description

Thermo transfer bead transfer sheet {A SHEET OF BEAD FOR HOT FIX}

The present invention relates to a heat transfer bead transfer sheet, and more particularly, to a bead transfer sheet capable of thermally transferring and attaching a heat transfer bead capable of imparting various types of three-dimensional effects to the surface of a transfer object such as fabric or cloth.

In general, the thermal transfer method is a transfer paper formed by printing a trademark, figure, character, character, mark, etc. having various shapes and colors on clothing, textiles, shoes, bags, hats, and the like on a release paper, and applying an adhesive layer on the surface of the transfer object. After the adhesive layer is placed in contact with each other, the method is transferred to an adherend by applying a high temperature and pressure.

The structure of the typical thermal transfer sheet of the prior art as described above is shown in FIG. Referring to FIG. 4, the thermal transfer sheet is composed of a base sheet layer 41, a release agent layer 42, a transparent layer 43, a print layer 44, an adhesive layer 45, and the like, which are used as the base of the transfer sheet. An explanatory diagram of a method of transferring the conventional thermal transfer paper to a transfer object such as clothing or fabric is shown in FIG. 5. Referring to Fig. 5, the adhesive layer 45 is placed in contact with the fabric 46, which is the transfer body, and pressed by a high temperature (about 150 ° C) heat press from the upper surface thereof, for example, while pressing at an appropriate temperature with an iron. After pressing for 15 seconds to adhere to the transfer member 46 and removing the substrate layer, the layer to be printed is allowed to rest on the fabric of the transfer target. The problem with the thermal transfer method and the thermal transfer sheet is that it is difficult to transfer the print layer such as a pattern to a desired position or direction on the fabric or clothing because the base paper used as the base sheet in the transfer sheet uses paper or fabric fabric. There was this. In order to solve this problem, it has been developed to use a transparent polyester film as a substrate release paper of the transfer sheet.

The thermal transfer method and transfer sheet continue to develop the technology, and a class of the technology has been developed as a method for enhancing the adhesion to the transfer body, but this is a technique that is already widely known to increase the adhesive strength. Varies.

Therefore, the recent technical development of the transfer method is trying to pursue the development and variety of the appearance splendor of the print design or the printed material to be transferred to the subject. In order to satisfy such development needs, printed matters are designed in a direction having a three-dimensional effect, and a transfer paper is made by using thermal transfer beads as one method. The thermal transfer beads refer to an article capable of attaching a three-dimensional object in the form of a bead or a jewel in a bead form to a fabric or clothing at high temperature as shown in the photograph of FIG. 6.

Although a method of transferring such a thermal transfer bead layer and a technique of applying it as a transfer paper have been developed, when a transparent polyester film is used as a base sheet release paper because of the three-dimensional effect of the beads, the adhesive layer of the film temporarily fixes the beads. Although the surface characteristics of the polyester itself are smooth, each bead of transfer paper is first coated on the polyester film due to the transfer or shipment of a large amount of transfer paper products, or the handling of users and sellers during product display and sale. In the design form of the position is pushed or the direction is twisted, there was a problem that impairs the merchandise. However, when the release sheet, which is the base sheet, is made of paper, the adhesion of the beads to the base sheet is improved, but the disadvantage of being not transparent remains.

Accordingly, the present invention solves the problems of the prior art, and it is a technical problem to provide a transfer sheet which is free from positional deformation or push of the beads after adhesively fixing the transfer beads to the substrate of the transfer sheet.

In addition, the present invention solves the problems of the prior art to provide a transfer sheet capable of seating the base sheet of the transfer bead transfer sheet translucent so that the beads to be transferred in the correct position and direction to the transfer fabric, etc. We assume person problem.

1 is a cross-sectional explanatory view showing the structure of the heat transfer bead transfer sheet 1 according to the present invention.

FIG. 2 is a view illustrating attaching a thermal transfer bead transfer sheet of the present invention of FIG. 1 to a fabric by applying heating pressure thereto. FIG.

Figure 3 is a photograph of the product produced in one embodiment according to the present invention.

Figure 4 is a cross-sectional view showing the structure of a typical thermal transfer sheet of the prior art.

Fig. 5 is a cross-sectional explanatory diagram showing a method of transferring a conventional thermal transfer paper to a transfer object such as clothing or fabric.

6 is a photograph showing a state in which the beads in the form of jewelry are attached to the fabric by thermal transfer.

Figure 7 is a photograph showing a state attached to the fabric by thermal transfer using glass bead beads.

1 --- Transfer Sheet 2 --- Polyester Film Layer

3 --- nonwoven layer 4 --- foam resin layer

5 --- adhesive layer 6 --- heat adhesive

7 --- bead 8 --- transfer sheet Fuji

41 --- Substrate layer 42 --- Releasant layer

43 --- transparent layer 44 --- print layer

45 --- adhesive layer

Hereinafter, the present invention will be described in detail.

The present invention is a thermal transfer bead transfer sheet, the transparent polyester film layer (2), the embossed non-woven fabric layer (3) of 0.05 ~ 0.1mm thickness bonded with an adhesive sprayed on the film layer (2), the The polyethylene foamed resin layer 4 formed on the embossed nonwoven fabric layer 3, the silicone pressure sensitive adhesive layer 5 formed on the resin layer, and the thermal adhesive agent 6 formed on the pressure sensitive adhesive layer 5 are formed on the adhesive surface with the transfer object. The thermal transfer bead transfer sheet 1 characterized by consisting of a coated thermal transfer bead 7 pattern layer, a transfer sheet Fuji 8 which covers the top of the beads 7 pattern layer and then peels off in use. It is about.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a cross-sectional view showing the structure of the thermal transfer bead transfer sheet 1 according to the present invention.

As shown in Fig. 1, the present invention is based on a transparent polyester film layer 2 in a thermal transfer bead transfer sheet. Conventionally, this base material layer was comprised using paper. However, since the transfer substrate to be transferred is difficult to observe the pattern through the base layer when the paper base layer is to be transferred, a polyester film which is a transparent base sheet has been used as the base sheet.

The polyester film used in the present invention has the best mechanical properties among general-purpose plastic films due to its strong tensile strength and proper elongation. The melting point is 265 ° C, and the usable range is -70 ° C to 200 ° C. Due to the extremely small change of the thermal stability. It is used as a representative insulation material for electric and electronic parts because of its excellent insulation. Most chemicals, except strong alkali, are impossible to penetrate, have extremely low hygroscopicity, high humidity dimension stability, and very good water resistance. In addition, it has high transparency, smooth surface and excellent gloss. It is hygienic and safe because no additional stabilizer is used during processing.

Subsequently, an embossed nonwoven fabric layer 3 having a thickness of 0.05 to 0.1 mm bonded to the spray-coated adhesive is formed on the film layer. The embossed nonwoven layer is an important structure in the transfer sheet of the present invention. That is, it is because of the formation of the bead-type pattern layer is fixed on the polyester film layer which is the base sheet layer. The nonwoven layer is bonded onto the polyester film layer so as to be thinly distributed, thereby preventing the beads to be fixed afterwards from moving or straining. If the layer of the embossed nonwoven fabric bonded to the polyester film is less than the range thickness, the function of fixing the beads is not preferable, and if it is more than the range thickness, the transparent function is not preferable because of the transparent function.

Subsequently, a polyethylene foamed resin layer 4 formed on the embossed nonwoven layer 3 is formed. The polyethylene foamed resin layer 4 is formed on an embossed nonwoven layer 3, which layer is then formed. And the polyester film layer 2 has a cushioning action to prevent the film layer from being torn or broken and to prevent the bead pattern from being crushed or broken. .

Subsequently, a silicone pressure sensitive adhesive layer 5 is formed on the polyethylene foamed resin layer 4. The silicone pressure-sensitive adhesive layer (5) has a function of fixing the bead pattern formed on the two-layer, but easily detached after attaching to clothes or fabric by thermal transfer. The silicone adhesive layer has good adhesiveness.

On the pressure-sensitive adhesive layer 5, a heat transfer bead 7 pattern layer having a thermal adhesive 6 coated on the transfer surface of the transfer object is formed. This pattern layer has been used in the conventional transfer sheet printed pattern layer printed mainly by giving a color such as letters, characters, logos or marks, but recently, as shown in Figure 6 It is a trend to transfer the high-quality brand logo and trademark mark formed by arranging beads. Alternatively, as illustrated in FIG. 7, a form of transferring a pattern, a letter, or a logo using glass bead is also used. The thermal transfer bead pattern layer according to the present invention includes all of the jewelry beads, bead beads and the like having the above-described three-dimensional form. The beads and beads are pre-applied with a thermal adhesive on the side that is in contact with the fabric and adheres to the fabric for attachment to the fabric due to heat and compression. When the heat adhesive 6 is heated and pressurized by a heat press or an iron or the like, the heat adhesive 6 is infiltrated into the fabric and bonded.

Subsequently, it is formed of a transfer sheet Fuji 8 (also called a release paper) which covers the top of the bead 7 pattern layer and then peels off in use for thermal transfer. Use Fuji.

The transfer sheet 1 according to the present invention thus formed is placed on the fabric 9 and attached to the fabric 9 by applying heating pressure as shown in FIG. 2.

3 shows a photograph of a product manufactured in one embodiment according to the present invention. As can be seen in the photograph of FIG. 3, it is possible to sufficiently observe the shape or form through the transfer sheet substrate before transferring the beads adhered to the transfer sheet onto the fabric.

According to the present invention, it is possible to provide a transfer sheet which is free from positional deformation, rolling, etc. of the beads after adhesively fixing the transfer beads to the substrate of the transfer sheet.

Further, according to the present invention, the base sheet of the heat transfer bead transfer sheet is translucent so that the bead to be transferred to the transfer fabric is placed in the correct position and direction and has an observable effect.

Claims (1)

In the thermal transfer bead transfer sheet, a transparent polyester film layer (2), an embossed nonwoven fabric layer (3) of 0.05 to 0.1 mm thickness bonded with an adhesive sprayed onto the film layer (2), and the embossed nonwoven layer (3) A polyethylene foamed resin layer (4) formed on it, a silicone pressure sensitive adhesive layer (5) formed on the resin layer, and a thermal adhesive agent (6) formed on the pressure sensitive adhesive layer (5) are applied to the adhesive surface with the transfer object. Heat transfer bead transfer sheet (1), characterized in that it is composed of a bead (7) pattern layer, a transfer sheet (8) which covers the top of the bead (7) pattern layer and is peeled off in use.