JP2000027061A - Cloth sheet for mark, mark and formation of mark - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide marks which have the same shape and the same pattern but have different colors each other and which is efficiently obtained at a low cost without using a pattern. SOLUTION: Marks 3 are obtained by cutting cloths 1 adhered to substrates, having two or more colors and used for forming the marks, into pieces similar to marks and having the mutually same shape, removing the mark cloths except the mark-like portions and subsequently replacing the cloth cut pieces 10 having the mutually same shape with each other. An embodiment wherein at least one mark cloth having a color is obtained by laminating a short fiber layer for forming the mark 3, a short fiber-fixing layer for fixing the short fiber layer, and a hot-melt layer for being melted and adhered to the adhered, an embodiment wherein the hot-melt layer is obtained by thermally smoothing the surface of a powdery hot melt adhesive adhered to the short fiber-fixing layer, and an embodiment wherein the cutting is carried out by the use of a plotter cutter are preferable.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mark having the same shape and pattern but different colors, a method for efficiently forming the same, and a mark holding the mark, which can be efficiently obtained at low cost without using a mold. For dough sheets.

[0002]

2. Description of the Related Art Hitherto, it has been active to form marks such as logos, figures, and the like by numbers and letters on various kinds of clothes such as uniforms. Conventionally, such marks are individually formed by a silk-screen printing technique, which requires an expensive mold, is inferior in productivity, and is difficult to mass-produce at low cost. However, there has been a problem that marks having the same color but different colors cannot be efficiently obtained.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned conventional problems and achieve the following objects. That is, the present invention provides a mark having the same shape and pattern but different colors, a method for efficiently forming the mark, and a mark fabric sheet holding the mark, which can be efficiently obtained at low cost without using a mold. The purpose is to do.

[0004]

Means for solving the above problems are as follows. That is, <1> two or more colors of the mark material that forms the mark by being adhered to the adherend are cut into marks each having the same shape, and the mark material except for the mark-like portion is removed. And then replacing the cut pieces of the marking material having the same shape with each other. <2> The mark fabric of at least one color includes a short fiber layer that forms a mark, a short fiber fixing layer that fixes the short fiber layer, and a hot melt layer that melts and adheres to the adherend in this order. The mark according to <1>, which is a laminated mark. <3> The mark according to <2>, wherein the hot melt layer is formed by heating the powdery hot melt adhesive attached to the short fiber fixing layer to smooth the surface. <4> The mark according to any one of <1> to <3>, wherein the cutting is performed by a plotter cutter. <5> A mark cloth sheet, wherein the mark according to <1> to <4> is temporarily bonded to the temporary adhesive layer on a substrate having a temporary adhesive layer on a transparent sheet. <6> a mark fabric formed by laminating a short fiber layer that forms a mark, a short fiber fixing layer that fixes the short fiber layer, and a hot melt layer that is melted and adhered to an adherend in this order; Each of the mark fabrics in two or more colors of a mark fabric sheet having a base having a temporary adhesive layer on the transparent sheet to which the short fiber layer temporarily adheres is cut into marks each having the same shape, After the mark material except for the mark-like portion is peeled off from the substrate, the mark material is obtained by replacing the cut pieces of the mark material having the same shape with each other in each mark material. It is a dough sheet. <7> The mark cloth sheet according to <6>, wherein the mark cloth is temporarily bonded to the entire surface of the temporary adhesive layer on the base. <8> A mark obtained by peeling and removing the mark fabric from the base material in the mark fabric sheet according to <6> or <7>. <9> The mark cloth sheet according to the item <6> or <7>, wherein the mark cloth sheet is arranged such that the hot melt layer of the mark cloth in the mark-like portion is in contact with the adherend. A method for forming a mark, comprising melting a hot-melt layer by heating and bonding the hot-melt layer to the object to be bonded, and then peeling off the mark fabric of the mark-like portion bonded to the object to be bonded from the temporary adhesive layer. It is.

[0005] The mark described in the above <1> is obtained by cutting two or more colors of a mark fabric, which is to be attached to an object to form a mark, into marks each having the same shape. After removing the marking material of the removed part,
Since the cut pieces of the mark fabric having the same shape are replaced with each other, the mark cloth can be obtained efficiently at low cost without using a mold. The marks are useful because there are a plurality of marks having the same shape and pattern but different colors.

In the mark according to <2>, the short fiber layer and the hot melt layer exist as surface layers. When heat is applied from the short fiber layer side, the heat is transmitted in the order of the short fiber fixing layer and the hot melt layer, and when heat is applied from the object side, the object to be bonded and the hot melt layer When heat is applied from both sides, the heat is transmitted in the order as in each of the above. The hot melt layer is melted by heat and adheres firmly to the surface of the adherend by an anchor effect or the like. As a result, the mark-like short fiber layer firmly held by the short fiber fixing layer,
The adhesive is firmly adhered to the adherend via the hot melt layer, and the mark by the short fiber layer is adhered and formed on the adherend. Since the short fiber layer is firmly held by the crosslinked short fiber fixing layer even when washing or the like is performed on the mark thus formed, the short fiber layer is dropped from the short fiber fixing layer. It does not deteriorate and has excellent durability.

In the mark according to the item <3>, since the hot melt layer heats the powdery hot melt adhesive adhered to the short fiber fixing layer to smooth the surface thereof, The adhesive interface between the hot melt layer and the short fiber fixing layer is not a perfect plane, but a surface on which microscopic irregularities are present, and is more adhesive than in the case of the hot melt layer using a sheet-like hot melt adhesive. The area is large, and the adhesive strength between the hot melt layer and the short fiber fixing layer is large. For this reason, the mark is extremely excellent in durability.

[0008] In the mark described in <4>, since the cutting of the mark fabric is performed by a plotter cutter,
Even if it has a complicated shape, it can be obtained easily and efficiently, and it has excellent dimensional accuracy.

[0009] In the mark fabric sheet according to the above <5>, the mark according to the above <1> to <4> is temporarily adhered to the temporary adhesive layer on a substrate having a temporary adhesive layer on a transparent sheet. Therefore, it is convenient for transportation, handling, etc., and even when attaching the mark to an adherend, since the mark is held on the transparent sheet, a position shift of the mark can be avoided, and the transparent Since the mark can be visually recognized even from the sheet side, the position shift of the mark can be avoided.

In the dough sheet for marks described in <6> and <7>, the transparent sheet and the hot melt layer exist as surface layers. When heat is applied from the transparent sheet side, the heat is transmitted in the order of the temporary adhesive layer, the short fiber layer, the short fiber fixing layer, and the hot melt layer, and when heat is applied from the adherend side, The heat is transmitted in the order of the adherend and the hot melt layer, and when heat is applied from the transparent sheet side and the adherent side, the heat is transmitted in the order as described above. The hot melt layer is melted by heat and adheres firmly to the surface of the adherend by an anchor effect or the like. Here, when the substrate is pulled in a direction in which the substrate is peeled from the short fiber layer, peeling occurs at an interface between the temporary adhesive layer and the short fiber layer in the substrate, and the substrate is peeled and removed. As a result, the mark-like short fiber layer firmly held by the short fiber fixing layer is firmly bonded to the adherend via the hot melt layer, and the short fiber layer is formed on the adherend. The mark is adhesively formed. Since the short fiber layer is firmly held by the crosslinked short fiber fixing layer even when washing or the like is performed on the mark thus formed, the short fiber layer is dropped from the short fiber fixing layer. It does not deteriorate and has excellent durability.

The mark described in the above <8> is the same as the mark described in the above <6>.
Alternatively, since the mark fabric in the mark fabric sheet according to <7> is peeled off from the substrate, the mark fabric is firmly held in a state of being temporarily bonded to the substrate until the mark fabric is formed on the adherend. . For this reason, even if the mark is a complex mark composed of a large number of characters, numbers, figures, and the like, individual characters and the like are stably held in a desired arrangement. Therefore, when arranging the mark on the adherend, it is not necessary to arrange individual characters and the like constituting the mark one by one,
Characters and the like constituting the mark can be arranged at a time. As a result, there is no displacement of the mark.

In the method for forming a mark according to the above <9>, the cloth for a mark in the cloth for a mark is cut like a mark by using the cloth for a mark according to the above <6> or <7>. . The mark material in the portion excluding the mark-like portion is peeled off from the substrate. As a result, a mark is formed on the mark fabric with good productivity, easily and easily. Thereafter, the mark cloth sheet is arranged so that the hot melt layer of the mark cloth is in contact with the adherend. At this time, since the mark cloth is in a state where the mark cloth cut like a mark, that is, the mark is temporarily bonded to the transparent base, the mark cloth can be seen through from the base side. Yes, and its arrangement is easy. Next, when heat is applied from the transparent sheet side, the heat is transmitted in the order of the temporary adhesive layer, the short fiber layer, the short fiber fixing layer, and the hot melt layer, and the heat is applied from the adherend side. When added, the heat is transmitted in the order of the adherend and the hot melt layer, and when heat is applied from the transparent sheet side and the adherent side, the heat is transmitted in the order as described above. Then, the heat melts the hot melt layer, and firmly adheres to the adherend by an anchor effect or the like. Here, when the substrate is peeled off from the marking cloth adhered to the adherend, the mark-like short fiber layer remains firmly adhered on the adherend. Then, a desired mark is formed on the object by bonding. Since the short fiber layer is firmly held by the crosslinked short fiber fixing layer even when washing or the like is performed on the mark thus formed, the short fiber layer is dropped from the short fiber fixing layer. It does not deteriorate and has excellent durability.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION (Mark) The mark of the present invention is a mark fabric 2 which is adhered to an adherend to form a mark.
Colors or more are cut into marks each having the same shape, and after removing the mark material except for the mark-like portions, cut pieces of the mark material having the same shape are replaced with each other. The mark of the present invention includes a mark held in a base or the like, a mark bonded to an object to be bonded, a mark not held by the base or the like, and a state not bonded to the object to be bonded. And the like.

-Mark Fabric-The mark fabric comprises a colored layer for forming a mark, a colored layer fixing layer for fixing the colored layer, and a hot melt layer for melting and adhering to the adherend in this order. Laminated.

--Colored layer-- The colored layer functions as a mark, so that it is sufficient if it can be visually recognized. The color of the colored layer is not particularly limited and can be appropriately selected according to the mark to be formed. Specific examples of the colored layer include a short fiber layer made of short fibers, a resin layer made of a resin (sometimes referred to as a “leather layer”), a layer made of a reflective sheet, and the like. Is preferred. The resin and the reflection sheet are not particularly limited, and known ones can be used, and commercially available products can be suitably used.

Hereinafter, a short fiber layer as a preferred example of the colored layer will be described. --- Short fiber layer --- The short fiber in the short fiber layer is not particularly limited and can be appropriately selected depending on the purpose.
Natural fibers such as silk and cotton; regenerated fibers such as rayon; and synthetic fibers such as acrylic fiber, polyester fiber, and nylon fiber. These may be used alone or in combination of two or more. The short fibers are dyed in various colors according to the purpose. The length of the short fibers is not particularly limited and can be appropriately selected within a range that does not impair the purpose of the present invention.
m. The denier of the short fibers is not particularly limited and can be appropriately selected without impairing the object of the present invention, and is generally about 0.5 to 3.0 d. The short fiber layer may be a single-color layer of only one color or a multi-color layer of two or more colors, and can be appropriately selected according to the purpose. In the latter case, an image, a pattern, or the like can be expressed by the short fiber layer. The short fiber layer,
One surface is firmly held by the short fiber fixing layer.

--Colored layer fixed layer-- The colored layer fixed layer is not particularly limited as long as it can fix and hold the colored layer, and can be appropriately selected depending on the purpose. When the colored layer is the short fiber fixing layer, the following short fiber fixing layer is preferable. --- Short fiber fixing layer --- As the short fiber fixing layer, the short fiber layer, that is, the short fibers are firmly held so as not to fall off, and have a melting point lower than the melting point of the hot melt layer. If it has a high melting point (in other words, if it does not melt when forming the mark on the adherend), there is no particular limitation, and it can be appropriately selected according to the purpose. As the material of the short fiber fixing layer, for example, a self-crosslinking type or a thermal crosslinking type emulsion-type acrylic synthetic resin, a vinyl acetate-based synthetic resin, or a softener, a cross-linking agent, or the like known to a copolymer or the like thereof And the like are preferably added. In the case of the material, it is possible to form a layer having flexibility while firmly fixing the short fibers by a crosslinking effect when dried.
Further, even when the hot melt layer is melted, it does not melt.

--- Hot-melt layer-- The hot-melt layer is not particularly limited as long as it can be melted by heat and firmly adhere to an adherend.
It can be formed using a known hot melt adhesive. Examples of the hot melt adhesive include polyamide such as nylon, polyester, polyurethane, ethylene-vinyl acetate, polyethylene, polyvinyl chloride, and soft plastic. These may be used alone or in combination of two or more, and commercially available products can be suitably used.

The hot melt layer is formed, for example, by arranging and attaching the film, powder or granular hot melt adhesive to the surface of the short fiber fixing layer before the short fiber fixing layer is dried. Can be formed. In addition,
At this time, the excess hot melt adhesive can be removed.

In the present invention, among these hot melt layers, those obtained by heating a powdery hot melt adhesive adhered to the short fiber fixing layer and smoothing the surface thereof are particularly preferable. This hot melt layer is formed, for example, by adhering a powdery (powder to granular) known hot melt adhesive to the surface of the short fiber fixing layer before the short fiber fixing layer dries, Is heated and melted (hereinafter, may be referred to as “hot-melt hot-melt adhesive”) and smoothed.

The drying of the short fiber fixing layer may be natural drying or drying using an apparatus or the like. In the latter case, a high temperature dryer or a hot air dryer is used. This is preferable in terms of production efficiency. These dryers may be loaded in a batch system or the like and dried for a predetermined time, or may be continuously passed through the inside of the dryer for a predetermined time using a belt conveyor or the like. The drying temperature is usually 50 ° C. or less, and the drying time is usually 1 hour or less.

The method of adhesion, that is, the method of attaching the hot melt adhesive to the surface of the short fiber fixing layer is not particularly limited, and includes known methods such as spraying and spraying. In the adhesion, since the powder-like hot melt adhesive is attached to the short fiber fixing layer before the short fiber fixing layer is completely dried, each powder-like particle of the hot melt adhesive is used. It adheres in a state of being sunk into the short fiber fixing layer. For this reason, the bonding interface between the hot melt layer and the short fiber fixing layer by the hot melt adhesive is not a completely flat surface, but a surface on which extremely minute irregularities are present. As a result, in this case, the bonding area becomes larger than in the case of a hot melt layer formed of a sheet-like hot melt adhesive which is a completely flat surface, and the bonding strength between the hot melt layer and the short fiber fixing layer is increased. be able to.

In the present invention, it is preferable to remove excess hot-melt adhesive adhering to the surface of the short fiber fixing layer after the adhering and before heating the surface of the hot-melt adhesive. . The removal may be performed manually using a brush or the like, or may be performed mechanically. In the latter case, a rotating brush, a vacuum dust collector, or the like can be suitably used. In the present invention, it is preferable that excess hot melt adhesive is first mechanically removed using a rotating brush, and then the hot melt adhesive not completely removed is manually removed using a brush. .

The hot melt adhesive can be heated and melted, for example, by heating the hot melt adhesive at a temperature equal to or higher than the melting point of the hot melt adhesive. The temperature equal to or higher than the melting point of the hot melt adhesive differs depending on the type of the hot melt adhesive, and cannot be specified unconditionally, but is usually about 130 to 140 ° C. The heating and melting time of the hot-melt adhesive is not particularly limited as long as the hot-melt adhesive can be melted by heating, and can be appropriately selected depending on the intended purpose. . In the present invention, the short fiber fixing layer may be dried only by heating and melting the hot melt adhesive without performing the drying.

Whether or not the hot melt adhesive adhered to the short fiber fixing layer has melted can be easily evaluated by touching the surface with the hand. If the hot melt layer is molten, there is almost no roughness when touching the surface.

In the present invention, the surface of the hot melt adhesive is preferably lightly pressed during or after the hot melt adhesive is melted by heating. In that case, it is more preferable to press the surface of the hot melt adhesive through a surface having a releasing property. This is advantageous in that the surface of the hot melt adhesive melted by heating can be made smooth. The pressing force may be within a range where the surface of the hot melt adhesive can be smoothed, and can be appropriately selected according to the purpose.

When the pressing is performed, the surface having the releasability (if the surface of the heating plate has the releasability, the surface thereof,
When a member having releasability is interposed between the heating plate and the hot melt adhesive, the surface thereof)
It is preferable that the hot-melt adhesive that has been heated and melted be released from the hot-melt adhesive when the temperature thereof becomes lower than its melting temperature, preferably when it is cooled to about room temperature. When the member having the releasability is peeled off in a state where the hot-melt adhesive that has been heated and melted is insufficiently cooled, defective peeling between the hot-melt adhesive and the member having the releasability may occur. This is not preferred in terms of

The member having releasability is not particularly limited and can be appropriately selected depending on the intended purpose. For example, paper, flat plate, roll, etc. coated, coated, impregnated with a release agent, etc. Is mentioned. The release agent is not particularly limited and can be appropriately selected from known materials depending on the purpose. Examples thereof include a fluorine-based resin, a fluorine-based rubber, a silicone-based resin, and a silicone-based rubber. .

The surface of the hot-melt layer obtained as described above is sufficiently smoother than the state before the powdery hot-melt adhesive is heated and melted while being adhered to the short fiber fixing layer. is there.

The thickness of the hot-melt layer can be appropriately selected according to the purpose. When the hot-melt layer is formed into a film, the thickness is 50 to 200 μm.
It is about. The hot melt layer has a function in which one surface is firmly adhered to the short fiber fixing layer, and the other surface is melted by heat and firmly adheres to the adherend.

The above-described mark fabric is cut into a desired mark shape, and after removing the mark fabric portion other than the mark-like portion, the mark fabric is adhered to an adherend to form a mark. The mark of the present invention is formed by using two or more colors of the above-described mark cloth, and at least one of the mark cloths, preferably all the mark cloths,
It is preferable that a short fiber layer for forming a mark, a short fiber fixing layer for fixing the short fiber layer, and a hot melt layer for melting and adhering to an object to be bonded are laminated in this order.

In the latter case, since the mark fabrics are all formed of the same material, the mark fabrics of two or more colors are cut into marks having the same shape, respectively. After removing the mark material except for the part, if the mark is formed by replacing the cut pieces of the mark material having the same shape with each other, even if the mark is adhered to the adherend by heating or the like, Since the mark fabric does not shrink thermally, even a mark having a complicated shape can be efficiently and accurately formed on the adherend.

In the former case, since the materials of at least two colors of mark fabric are different, one mark includes materials having different textures, and various marks can be obtained. For example, if a uniform number or the like formed on a uniform or the like is taken as an example, the numeral itself is a cloth for a mark in which the colored layer is a short fiber layer made of the short fibers, and the outer frame portion of the numeral is, for example, the colored layer reflects the reflection. It can be a mark fabric that is a layer made of a sheet or a resin layer made of the resin,
In this case, effects such as making the number of the uniform number more conspicuous are obtained.

Cutting The cutting of the marking cloth may be cut or cut by heat (heat cut) or cut or cut by a machine. The cut or cut may be controlled by a known cutter or computer. It can be performed using an auto cutter (plotter cutter) or the like that can cut into a desired shape based on a command of the container. In the present invention, among these, a plotter cutter is preferable. The blade of the plotter cutter is not particularly limited, and may be a heat pen or a cut pen. In the present invention, for example, when the colored layer in the mark fabric is the short fiber layer, cutting or cutting is performed by a machine, and when the colored layer is a resin layer of the resin or a layer of the reflection sheet. Is preferably cut or cut by heat.

According to the present invention, two or more colors of the above-mentioned mark fabric are cut into marks each having the same shape. However, when the two or more color mark fabrics are made of the same material, It is preferable that the mark-like portions formed by cutting have the same size. In addition, said 2
In the case where the mark fabrics of colors or more are formed of different materials, it is preferable that the size of the mark-like portion formed by cutting is slightly different. Specifically, in the mark fabric, the mark-like portion in which the colored layer is a resin layer made of resin or a layer made of a reflective sheet is slightly smaller than the mark-like portion in which the colored layer is the short fiber layer. It is preferable to make it larger. When the mark-like portion is adhered to an adherend, the mark-like portion in which the colored layer is a resin layer made of a resin or a layer made of a reflection sheet is usually a mark in which the colored layer is the short fiber layer. This is because the heat shrinkage ratio is larger than that of the similar portion. In other words, in the present invention, in consideration of the difference in the heat shrinkage rate based on the difference in the material of the mark cloth, the mark cloth is cut into the same shape and appropriately different in size. Good.

-Replacement of Cut Piece- The mark of the present invention is obtained by removing the mark fabric except for the mark-like portion from the cut mark fabric, and then removing the mark fabric having the same shape from each other. It is obtained by replacing the cut pieces. The removal of the marking material from portions other than the mark-like portions (non-mark portions) can be performed manually or mechanically. As a result of this removal, at least two colors of mark portions (mark material) having the same shape are obtained. In the present invention, each of these mark portions is further cut or cut so that a part thereof can be removed. That is, a cut piece exists in each mark portion. Therefore, in each mark portion, when the removable portion, that is, the cut pieces are replaced with each other, a plurality of the same marks having the same shape and different colors are obtained. A plurality of marks of the same shape obtained in this way are marks of the present invention. The mark can be efficiently obtained at low cost without using a mold, and the mark is useful because there are a plurality of marks having the same shape and pattern but different colors.

(Dough Sheet for Marks) The cloth sheet for marks of the present invention is obtained by temporarily bonding the above-mentioned mark of the present invention to the temporary adhesive layer of a substrate having a temporary adhesive layer on a transparent sheet.

-Substrate- The substrate has a temporary adhesive layer on a transparent sheet. --- Transparent Sheet-- The transparent sheet is not particularly limited as long as it has heat resistance, flexibility, mechanical strength, and the like, and can be appropriately selected depending on the purpose. For example, polyesters such as polyethylene terephthalate and polybutylene terephthalate; polyolefins such as polyethylene and polypropylene; polyvinyl chloride; In the present invention, among the above-mentioned materials, polyester is preferable in terms of heat resistance, heat shrinkage resistance and the like. The shape, size, structure, and the like of the transparent sheet are not particularly limited and can be appropriately selected depending on the purpose. The thickness is, for example, about 50 to 200 μm. In the present invention, the transparent sheet does not cut itself even when the mark cloth is cut or cut with a cutting blade.

--- Temporary Adhesive Layer-- The temporary adhesive layer is not particularly limited as long as it has a function of temporarily adhering the short fiber layer in the mark fabric, and is formed of a known material according to the purpose. can do. Preferred examples of the material include a temporary adhesive, a binder, a plasticizer, a temporary adhesion imparting agent, and a mixture thereof.

Examples of the temporary adhesive include an acrylic copolymer resin adhesive, and a mixture of the acrylic copolymer resin adhesive with polyethylene glycol and paraffin emulsion. These may be commercially available products or those prepared as appropriate. Examples of the binder include acrylic resin and rubber, and among them, acrylic resin, particularly acrylic copolymer is preferred. Examples of the plasticizer include mineral oil, liquid polybutene, liquid polyacrylate, phthalate, and lanolin. Examples of the temporary adhesion-imparting agent include a hydrocarbon, a rosin derivative, and a polyterpene.

The temporary adhesive layer can be formed, for example, as follows. That is, each component such as the binder is dissolved in a known solvent appropriately selected to prepare a coating solution for a temporary adhesive layer. Then, the coating solution for the temporary adhesive layer can be formed by applying it on one surface of the heat-sensitive recording layer and drying it. The application of the coating solution for the temporary adhesive layer can be performed by a known coating method, such as an air doctor coater, a blade coater, a rod coater, a knife coater, a squeeze coater, a reverse roll coater, and a bar coater. Can be performed. Drying of the coating solution for the temporary adhesive layer is generally performed by 5
It is about 5 to 20 minutes at 0 to 180 ° C.

The temporary adhesive force of the temporary adhesive layer is such that the temporary adhesive layer has a temporary adhesive force between the transparent sheet and the mark material when the mark material is circulated or when the mark material is cut or cut. The mark cloth is temporarily adhered firmly to the transparent sheet without peeling, and the transparent sheet is manually held at the time of peeling and removing the mark cloth, that is, with the mark cloth fixed. This is the extent that peeling can occur between the transparent sheet and the mark fabric only when pulled.

The dough sheet for marks of the present invention may be formed by temporarily adhering the mark of the present invention separately formed on the base, or may be formed by applying the mark dough temporarily adhered to the base. It may be formed by cutting or cutting as described above.

The latter is described below. That is, the mark cloth sheet has the above-described base and the above-described mark cloth, and the mark cloths in two or more colors of the mark cloth sheet have the same shape as described above. After the mark fabric is cut off and the mark fabric except for the mark-like portion is peeled off and removed from the substrate, each mark fabric is replaced by a cut piece of the same mark fabric. .

The size of the mark dough sheet depends on the purpose,
It can be appropriately selected according to the use and the like, and as a usage mode, it may be used in a single-plate mode, or may be used in a mode wound up in a roll shape, depending on the purpose. It can be used in an appropriately selected mode.

-Adhered object- The mark of the present invention described above and the mark in the mark fabric sheet of the present invention are adhered on the adhered object.
As the adherend, the hot melt layer is melted,
The material and the like are not particularly limited as long as they can be adhered by the anchor effect or the like, but are preferably made of cloth. For example, T-shirts, trainers, clothing such as sportswear, pillows, beddings such as futons, Miscellaneous goods such as bags. Among these, clothing is particularly preferred.

(Method of Forming Mark) In the method of forming a mark of the present invention, a heating step and a peeling step are performed in this order. In the heating step, the dough sheet for marking of the present invention is arranged on the adherend such that the hot melt layer in the dough for mark is in contact with the adherend, and the hot sheet in the dough sheet for mark is disposed. In this step, heat is applied to the melt layer to melt it. In the heating step, the arrangement of the mark dough sheet on the adherend may be such that in the mark dough sheet of the present invention, the base is transparent, and the mark is visible from any surface. Can be easily performed.

The method of applying the heat is not particularly limited, but is preferably a method in which the entire surface of the dough sheet for the mark is directly or indirectly heated while being uniformly pressed. It can be suitably performed using a pressing device, a heating press, an iron or the like.

The temperature of the heat may be a temperature sufficient to melt the hot melt layer.
° C or higher. The heating time is preferably about 10 to 60 seconds. The heating step is preferably performed under pressure, and the pressure is 100 to 500 g / cm ^2.
The degree is preferred.

By the heating step, the hot melt layer in the marking material sheet is melted, and the hot melt layer adheres to the adherend. In this heating step, it is preferable to cool the hot melt layer after the hot melt layer is melted. Since the molten hot melt layer is naturally cooled, it does not need to be particularly cooled, but when cooled using a known cooling device or the like here,
This is advantageous in that the time of the heating step can be reduced.

The peeling step is a step of pulling the substrate in the mark cloth sheet subjected to the heating step in a direction in which the substrate is peeled from the mark cloth adhered to the base, and peeling and removing the mark cloth from the mark cloth. is there. This peeling step can be performed by a mechanical operation, but can be preferably performed by a manual operation. As a result of the peeling step, only the mark fabric remains in a state of being adhered on the adherend, and the mark made of the mark fabric is adhered and formed on the adherend.

The mark of the present invention adhered on the object to be adhered as described above may be composed of numbers, characters, figures, etc., alone or in any combination, such as a uniform number, a team name, etc. Design patterns for logos, shirts, and the like.

[0053]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings, but the present invention is not limited by these embodiments. FIG. 1 is a schematic cross-sectional view showing one embodiment of the dough sheet for marks of the present invention. The mark fabric sheet 1 shown in FIG. 1 is formed by temporarily bonding a mark 3 on a base 2. The base 2 has a temporary adhesive layer 5 on a transparent sheet 4. The mark 3 has a short fiber layer 6 and a short fiber fixing layer 7.
And the hot melt layer 8 are laminated in this order. The short fiber layer 6 is temporarily bonded to the temporary bonding layer 5.

The dough sheet 1 for marking of FIG. 1 was obtained by manufacturing as follows. First, an acrylic copolymer resin adhesive was applied on a transparent sheet 4 made of polyester and dried to form a temporary adhesive layer 5. The substrate obtained above was used as a substrate 2. Next, short fibers (average length 0.8 mm, 1.5 denier, made of rayon) were laid on the surface of the temporary adhesive layer 5 to form the short fiber layer 6. A thermally crosslinked emulsion-type acrylic synthetic resin was applied to the surface of the short fiber layer 6 and dried to form a short fiber fixing layer 7. Short fiber fixing layer 7
Prior to drying, a powdery polyamide (nylon) as a hot melt adhesive was adhered to the surface of the short fiber fixing layer 7 and heated through a flat plate coated with a fluororesin to melt the polyamide. After the polyamide cooled, the flat plate was peeled off to form a hot melt layer 8 having a smooth surface. In this way, a sheet-like mark cloth was temporarily adhered to the base 2 to obtain a mark. In this example, two types were prepared, one in which a blue mark fabric was temporarily bonded to the base 2 and the other in which a red mark fabric was temporarily bonded to the base 2.

Here, as shown in FIG. 2, a three-digit number "123" is formed from each of the two types of sheet-shaped marking materials from the hot melt layer 8 side using a plotter cutter. Cut to make. Further, the inside of the three-digit number was cut at a constant width along the outer periphery of the three-digit number using a plotter cutter. In each of the above figures, the outer frame portion that can be independently removed corresponds to the cut pieces 10 of the mark fabric having the same shape.

At this time, since the surface of the hot melt layer 8 is smooth, the cutting of the hot melt layer is easy, and the plotter cutter does not suffer from chipping or the like. Then, the base 2 was not cut, and only the fabric for each mark was cut. Then, as shown in FIG. 3, only the non-mark portions were peeled off from the base 2 in each mark fabric.

Next, the cut piece 10 in each mark fabric
Were peeled off from the substrate 2 and replaced with each other, thereby obtaining a mark fabric sheet 1 in which the mark 3 was temporarily adhered onto the substrate 2 as shown in FIG. The mark 3 in one mark fabric sheet 1 has a three-digit number of “123” in red and its outer frame is blue, and the mark 3 in the other mark fabric sheet 1 has a three-digit “123”. Is blue and its outer frame is red. Accordingly, two types of mark fabric sheets 1 in which two types of marks 3 having the same shape and different colors are temporarily bonded to the base 2 are obtained as described above. In this embodiment, the two-color mark fabrics formed of the same material are used. However, one of the two colors is formed of the resin layer (rubber layer) made of the resin or the color layer made of the reflective sheet. The mark may be used as a layer. In such a case, since the heat-shrinkage rate of the mark cloth thus formed is larger than that of the short fiber layer, the mark cloth is cut or cut slightly larger than the mark cloth having the short fiber layer.

Next, the cloth sheet for marking 1 is
The hot-melt layer 8 was placed so as to be in contact with the cloth 9 as an adherend. At this time, since the transparent sheet 4 located on the outermost surface opposite to the hot melt layer 8 is transparent, the mark cloth 3 can be seen through the transparent sheet 4 side, and the mark 9 Can be arranged so that the position of the mark does not shift. Then, the mark 3 was heated while being pressed against the cloth 9 from the side of the transparent sheet 4 in the mark fabric sheet 1. At this time, as a result of heating, heat is applied to the transparent sheet 4, the temporary adhesive layer 5,
The short fiber layer 6, short fiber fixing layer 7, and hot melt layer 8 were sequentially transmitted, and the hot melt layer 8 was melted by the heat and adhered to the fabric 9 by an anchor effect or the like. When the hot melt layer 8 was cooled to room temperature, the hot melt layer 8 adhered firmly to the fabric 9.

Next, the substrate 2 of the marking cloth sheet 1 was peeled off from the mark 3 adhered to the cloth 9. At this time, since the short fiber layer 6 in the mark 3 is only temporarily bonded to the temporary adhesive layer 5, the separation easily occurs at the interface between them. As a result, a two-color mark 3 with a three-digit number “123” was formed on the surface of the cloth 9 by adhesion.

The mark 3 bonded and formed by the above-described mark forming method of the present invention is firmly bonded to the fabric 9 via the hot melt layer 8. As shown in FIG. 5, since the bonding interface between the hot melt layer 8 and the short fiber fixing layer 8 is not a perfect plane but a surface on which microscopic irregularities are present, the hot melt adhesive with a sheet shape is used. The bonding area is larger than in the case of the hot melt layer, and the bonding strength between the hot melt layer 8 and the short fiber fixing layer 7 is extremely large. And
Since the short fiber layer 6 forming the mark 10 is firmly fixed to the crosslinked short fiber fixing layer 7, even if the cloth 9 is frequently washed, the short fibers in the short fiber layer 6 are short. It does not fall off from the fiber fixing layer 7 and does not deteriorate. Also,
The short fiber layer 6 is a short fiber fixing layer 8 that does not expand or contract due to washing or the like.
Since it is held and fixed to the camera, it does not expand or contract even when it is washed.

[0061]

According to the present invention, the above-mentioned conventional problems can be solved and a mark having the same shape and pattern but different colors and an efficient formation thereof can be obtained efficiently at low cost without using a mold. It is possible to provide a method, and a dough sheet for a mark that holds the mark.

[Brief description of the drawings]

FIG. 1 is a schematic cross-sectional view of a dough sheet for marks of the present invention.

FIG. 2 is a schematic explanatory view showing a state after cutting a mark cloth temporarily bonded on a base.

FIG. 3 is a conceptual diagram for explaining a state in which a non-mark portion of the marking fabric in FIG. 2 is peeled off from a base;

FIG. 4 is a schematic explanatory view of a mark cloth sheet formed by temporarily bonding two-color marks on a base by replacing cut pieces of the mark cloth with each other.

FIG. 5 is a partially enlarged schematic explanatory view for explaining a state of an adhesive interface between a short fiber fixing layer and a hot melt layer.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 cloth sheet for mark 2 base 3 mark 4 transparent sheet 5 temporary adhesive layer 6 short fiber layer 7 short fiber fixing layer 8 hot melt layer 9 fabric 10 cut piece

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 3B154 AA01 AA07 AA08 AA09 AA11 AA16 AB18 BA19 BA35 BB11 BB33 BB39 BB51 BB54 BB55 BB59 BB62 BB66 BC31 BC35 BD14 BF01 BF04 4L049 AA09 BA16 BA22 CA01 CA01 CA18 EA01

Claims (9)

[Claims] 1. A mark fabric having two or more colors, each of which is formed into a mark by being adhered to an object, is cut into marks each having the same shape, and the mark fabric except for the mark-like portion is removed. After the cutting, the cut pieces of the marking material having the same shape are replaced with each other. 2. The mark fabric of at least one color comprises a short fiber layer for forming a mark, a short fiber fixing layer for fixing the short fiber layer, and a hot melt layer for melting and bonding to the adherend. 2. The mark according to claim 1, wherein the marks are laminated in this order. 3. The mark according to claim 2, wherein the hot-melt layer is made by heating a powdery hot-melt adhesive adhered to the short fiber fixing layer to smooth its surface. 4. The mark according to claim 1, wherein the cutting is performed by a plotter cutter. 5. A fabric sheet for a mark, wherein the mark according to claim 1 is temporarily bonded to the temporary adhesive layer on a substrate having a temporary adhesive layer on a transparent sheet. 6. A fabric for a mark obtained by laminating a short fiber layer for forming a mark, a short fiber fixing layer for fixing the short fiber layer, and a hot melt layer for melting and adhering to an adherend in this order. And cutting each mark fabric in two or more colors of a mark fabric sheet comprising a base having a temporary adhesive layer on the transparent sheet to which the short fiber layer temporarily adheres, in the form of marks having the same shape. Then, after separating and removing the respective mark fabrics except for the mark-like portions from the substrate, cut pieces of the same shape of the mark fabric are replaced with each mark fabric. Fabric sheet for marking. 7. The mark cloth sheet according to claim 6, wherein the mark cloth is temporarily adhered to the entire surface of the temporary adhesive layer on the substrate. 8. A mark obtained by peeling and removing the mark fabric from the base material in the mark fabric sheet according to claim 6. Description: 9. The mark fabric sheet according to claim 6 or 7, wherein the mark fabric sheet is arranged such that a hot melt layer of a mark-like portion of the mark fabric is in contact with an adherend. A method for forming a mark, wherein a melt layer is melted by heating to adhere to the object to be bonded, and thereafter, the mark fabric of the mark-like portion adhered to the object to be bonded is separated from the temporary adhesive layer.