JPH0772797A - Laminated sticker and its production - Google Patents

Abstract

PURPOSE:To obtain such a sticker of a desired planer shape having special appearance which can not be obtained for paper or metal stickers and to efficiently produce various stickers in a small lot by lining the whole body of the sticker with a supporting base material. CONSTITUTION:This laminated sticker 1 consists of a fabric surface layer 3 having a solid base or patterned base on which a figure is formed, a thermosensitive adhesive layer 4 under the fabric surface layer 3, and a rather hard supporting base material 5 stuck to the back surface of the fabric surface layer 3 with the thermosensitive adhesive. The supporting base material 5 may be a hard plastic film or aluminum sheet. The layer 3 may be further coated with a synthetic resin or laminated with a plastic film in order to protect the figure pattern 2 of the fabric surface layer 3. Therefore, by making the sticker of a desired planar shape and by lining the whole body with the supporting base material 5, the flat state can be always maintained and the obtd. sticker can be easily adhered to various products such as made of wood metal, ceramic, plastic and fiber.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a laminated sticker which has an appearance of a cloth surface made of paper, plastic and metal which is not found in a sticker and which can be easily attached and detached, and a manufacturing method thereof.

[0002]

2. Description of the Related Art A sticker is used for advertisement or publicity by applying an adhesive on the back side and sticking it on a desired place. Most of the conventional stickers are made of paper, plastic, or metal, and are aesthetically ordinary except for a very small part such as a capsule lens type high brightness reflective sticker. When a sticker of this kind is made of a woven or knitted fabric, it can give an aesthetic appearance that is not possible with a conventional sticker, but the woven or knitted fabric must be individually cut and then trimmed to prevent fraying around.

[0003]

When a sticker made of a woven or knitted fabric is individually cut by a Thomson cutter or the like and then trimmed around the periphery thereof, a fine sewing work is added, resulting in a considerably high production cost. Further, the woven or knitted sticker has a problem that the whole is soft even if a relatively thick cloth is used, and it is more difficult to attach or detach the sticker as compared with a paper or metal sticker.

On the other hand, a woven or knitted sticker is generally made of a long fabric in which a predetermined pattern is printed in advance, and it is relatively easy to manufacture a large number of stickers having the same mark at the same time. On the other hand, it is difficult to manufacture the sticker with a specific pattern little by little, and the cost becomes high in small-quantity / multi-product production.

The present invention has been proposed in order to improve the above-mentioned problems related to the conventional laminated sticker,
It is an object of the present invention to provide a laminated sticker that has a special aesthetic that is not found in paper and metal stickers and that can efficiently produce a large number of small quantities and a manufacturing method thereof.

[0006]

In order to achieve the above object, a laminated sticker 1 according to the present invention has a plain or ground pattern cloth surface on which a pattern pattern 2 (FIG. 3) is formed as shown in FIG. It comprises a layer 3, a heat-sensitive adhesive layer 4 interposed below the cloth surface layer, and a relatively hard supporting base material 5 which is attached to the back side of the cloth surface layer by a heat-sensitive adhesive. Laminated sticker 1
Can have a plane up to a size of about 400 × 600 mm. The cloth surface layer 3 is a well-known woven fabric, knitted fabric, or non-woven fabric, and is generally thin, but a thick pile woven fabric or blanket can also be used. The supporting base material 5 has a thickness of 1
A hard plastic film or aluminum sheet having a thickness of 00 to 500 μm may be used.

In the laminated sticker 1, in order to protect the pattern 2 of the cloth surface layer 3, the cloth surface layer 3 may be further coated with a synthetic resin or the surface thereof may be laminated with a plastic film. On the back side of the supporting base material 5, generally, a known release paper and a double-sided adhesive tape are continuously attached before the step of punching into the individual laminated sticker 1.

In the method of the present invention, a mirror image pattern 1
A sublimation or pigment transfer sheet 11 having 0, a fiber material 12 having a plain or ground pattern, a heat-sensitive adhesive sheet 13, and
The relatively hard supporting base material 5 is sequentially superposed from above. The heat-sensitive adhesive sheet 13 is generally a hot melt tape, a heat-fusible film or a non-woven fabric.

In the method of the present invention, a flat plate press 1 is generally used.
Transfer sheet 1 by heating and pressing at 5 (Fig. 1)
At the same time as transferring the pattern 10 of 1 to the surface of the fiber material 12, the fiber material 12 and the supporting base material 5 are fused by the heat-sensitive adhesive sheet 13. After that, the transfer sheet 11 is peeled off and punched into a desired plane shape by a Thomson cutter (not shown) or the like. The cloth surface layer 3 may be embossed at the same time as heating / pressurizing using a press having an embossing pattern or separately from the transfer step.

[0010]

The laminated sticker 1 of the present invention has a desired planar shape and is always lined with a supporting base material 5 to maintain a flat state, and various products such as wood, metal, pottery, plastics and fibers. Can be easily attached to. The laminated sticker 1 has a special aesthetic appearance that the conventional sticker does not have because the surface is made of a woven fabric, a knitted fabric or a non-woven fabric, and the periphery of the sticker does not fray even if it is punched.

In the method of the present invention, the number of working steps is reduced because the fiber material 12 and the supporting base material 5 are fused at the same time as the pattern 15 of the transfer sheet 11 is transferred by heating and pressurizing with the press 15. In addition, when the fiber material 12 is fused with the supporting base material 5, the individual design patterns 2 are formed on the cloth surface layer 3.
Since it is transferred, it is relatively easy to manufacture the sticker of a specific pattern little by little.

[0012]

EXAMPLES Next, the present invention will be explained based on examples.
To manufacture the circular laminated sticker 1 illustrated in FIG.
First, a sublimation transfer sheet 11 having a mirror image pattern 10
Then, the plain thin polyester woven fabric 12, the hot melt tape 13, and the hard polyester film 5 having a thickness of 100 to 200 μm are sequentially laminated from above. Next, the whole is pressed at a temperature of 200 ° C and a pressure of 4 kg /
Heat and pressurize at cm ² for about 40 seconds.

As a result, the pattern 1 of the transfer sheet 11
At the same time that 0 is transferred to the surface of the polyester woven fabric 12,
Polyester woven fabric 12 with hot melt tape 13
And the polyester film 5 are fused. Transfer sheet 1
When the laminated sticker 1 is peeled off, as shown in FIG. 2, the knitted fabric surface layer 3 on which the pattern 2 is formed, the heat-sensitive adhesive layer 4 interposed below the knitted fabric surface layer, and the hard polyester. And film 5. After this, a Thomson cutter (not shown) is used to punch into a circular shape with a radius of 100 mm, and the surface is further coated with vinyl.

The obtained laminated sticker 1 has a circular plane shape and is entirely lined with a polyester film 5 to maintain a flat state at all times, which is easy for various products such as wood, metal, pottery, plastics and fibers. Can be attached to. Since the surface of the laminated sticker 1 is a polyester woven cloth, it has a special aesthetic appearance not found in conventional stickers, and the cloth surface is protected by a vinyl coating, and the periphery of the sticker does not fray even when punched.

In order to manufacture the laminated sticker 20 shown in FIG. 4, a pigment transfer sheet having a mirror image pattern, an acrylic knitted fabric having a thin background pattern, a hot melt nonwoven fabric, and a thickness of 100 to 200 μm are used. The hard polyester film 21 is sequentially superposed from above. Next, the whole is heated and pressed by a flat plate press at a temperature of 120 ° C. and a pressure of 4 kg / cm ² for about 40 seconds.

As a result, the design pattern of the transfer sheet is transferred onto the surface of the acrylic knitted fabric, and at the same time, the acrylic knitted fabric and the polyester film 5 are fused by the hot melt nonwoven fabric. After this, a release paper 25 is provided on the back side of the film 21.
Then, the double-sided adhesive tape 26 is continuously adhered, the transfer sheet 11 is peeled off, and punched into a circular shape having a radius of 150 mm by a Thomson cutter (not shown). The laminated sticker 20 has a knitted fabric surface layer 23 having a pattern 22 formed thereon, a heat-sensitive adhesive layer 24 interposed below the knitted fabric surface layer, and a hard polyester film 21. Furthermore, the knitted fabric surface layer 23 is embossed by a predetermined heat and pressure using an embossed pattern press.

The obtained laminated sticker 20 has a circular plane shape, and is entirely lined with a polyester film 21 to maintain a flat state at all times. When the release paper 25 is peeled off, it is made of wood, metal, earthenware, plastic, fiber, or the like. Can be easily attached to various products such as. Laminated sticker 20
Has a unique aesthetic that is not possible with a conventional sticker because the surface is an acrylic knitted fabric, and the periphery of the sticker does not fray even when punched.

[0018]

INDUSTRIAL APPLICABILITY The laminated sticker according to the present invention can be easily attached and detached by lining the entire cloth surface layer with a supporting base material. , Metal plates, plastic sheets, and ceramics such as tiles can be exemplified. Since the surface of the laminated sticker of the present invention is woven, knitted or non-woven, it has a calm atmosphere and elegance not found in conventional stickers, and the surrounding trimming or edging necessary for textile products is sewn on. You don't have to.

In the method of the present invention, the design pattern of the transfer sheet is transferred and, at the same time, the fiber material and the supporting base material are fused, so that the number of working steps may be small and the working efficiency can be improved. Also, when the fiber material is fused with the supporting base material, individual pattern patterns are transferred to the cloth surface layer,
It is relatively easy to manufacture a small number of stickers with a specific pattern, and it is possible to manufacture an inexpensive laminated sticker without increasing the cost even in small-quantity / multi-product production.

[Brief description of drawings]

FIG. 1 is an enlarged plan view showing a process of manufacturing a laminated sticker of the present invention.

FIG. 2 is an enlarged sectional view showing a laminated sticker of the present invention.

FIG. 3 is a schematic plan view showing an example of the laminated sticker of FIG.

FIG. 4 is an enlarged cross-sectional view showing another example of the laminated sticker.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Laminated sticker 2 Design pattern 3 Cloth surface layer 4 Heat-sensitive adhesive layer 5 Support base material 10 Mirror image design pattern 11 Transfer sheet

Claims (3)

[Claims] 1. A comparison of a plain or ground pattern cloth surface layer having a pattern pattern, a heat-sensitive adhesive layer interposed below the cloth surface layer, and a heat-sensitive adhesive applied to the back surface of the cloth surface layer. A laminated sticker that is made of a relatively hard supporting base material, has a desired planar shape, and is entirely lined with a supporting base material. 2. The laminated sticker according to claim 1, wherein the supporting base material is a plastic film or an aluminum sheet coated with an adhesive on the back side. 3. A sublimation or pigment transfer sheet having a design pattern, a fiber material having a plain or background pattern, a heat-sensitive adhesive sheet, and a relatively hard supporting base material are sequentially laminated from above and heated by a press. A method for producing a laminated sticker in which a transfer sheet is peeled off after being pressed, a desired pattern is transferred to the surface of a cloth surface layer, and then punched into a desired plane shape.