JPH0619400A - Insert label - Google Patents

Abstract

PURPOSE:To provide the insert label which can exactly and easily recognize the information possessed by designs. CONSTITUTION:A first design layer 12 printed with a merchandise name is formed on the front side 17 of a base material 11 consisting of a plastic film having a hiding property and a transparent release layer 13 consisting of a thermoplastic resin is formed on the rear side 18 of the base material 11. A second design layer 14 printed with winning characters of lots is formed on this release layer 13. An adhesive layer 15 consisting of an acrylic resin adhering to a molding resin is formed thereon.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insert label used in an insert molding method in which a label having a pattern is attached to the surface of the molded product at the same time when the molded product such as a container is molded.

[0002]

2. Description of the Related Art A plurality of patterns are formed on the surface of a food container for filling and packaging frozen confectionery or pasty food. Each pattern displays information for different purposes, and the following are examples.

One of them is a design such as a product name, a maker name, a price, a material component, and a bar code. These patterns are required by the consumer when purchasing the product, required by the manufacturer to appeal the product, and necessary for the cashier to read, but not required after purchasing the product. It is for displaying information.

Also, there are designs such as characters for hitting lottery, characters for quiz, characters for answering quiz, and characters for fortune telling. These symbols display information that is required only after purchasing the product.

Also, there are patterns such as popular characters, colors expressing a sense of the season, and paintings. These patterns display information for satisfying the consumer's aesthetics when purchasing a product or when reusing it after purchasing a product.

Conventionally, a label has been used to form a plurality of patterns having different purposes as described above on the surface of a container. A conventional label is formed by arranging a plurality of patterns with different purposes close to each other or overlapping on the front side of the base material, an adhesive adhesive layer is formed on the back side of the base material, and for temporary protection on the adhesive layer. The release paper is formed. In this label, the release paper is first peeled off to expose the adhesive layer, and then the label is attached to the surface of the container.

[0007]

In the conventional label, since a plurality of symbols having different purposes are simultaneously in the eyes of a person, it is difficult for consumers to see the symbols, and information of each symbol is confused and received. The purpose of each pattern cannot be fully fulfilled. Also, the aesthetics of the container is impaired.

Further, since the surface area of the label is limited, if the number of symbols having different purposes increases, the area that each symbol can occupy becomes smaller. Therefore, the information required by each design, such as the information required at the time of purchase, the information required after the purchase, and the information satisfying the aesthetics of the consumer, cannot be accurately and easily transmitted to the person who needs it.

The present invention solves the above-mentioned problems and provides an insert label capable of accurately and easily transmitting the information possessed by each design formed on the insert label to a person who needs it. With the goal.

[0010]

The present invention provides an insert label in which a first pattern layer is formed on the front side of a base material having a concealing property, and a transparent release layer is formed on the back side of the base material. A second pattern layer was formed, and an adhesive layer for adhering to the molding resin was formed thereon.

Further, according to the present invention, an insert label is formed by forming a first pattern layer on the back side of a transparent substrate, forming a concealing layer on the entire surface thereof, and forming a transparent peeling layer on the concealing layer. A second pattern layer was formed on the layer, and an adhesive layer for adhering to the molding resin was formed thereon.

Further, according to the present invention, the insert label has the first pattern layer formed on the front side of the substrate having the concealing property, the second pattern layer formed on the back side of the substrate, and the release layer on the second pattern layer. Is formed, and an adhesive layer that adheres to the molding resin is formed thereon.

Further, according to the present invention, the insert label has a first pattern layer formed on the back side of a transparent substrate, a concealing layer is formed on the entire surface thereof, and a second pattern layer is formed on the concealing layer.
A peeling layer was formed on the second pattern layer, and an adhesive layer for adhering to the molding resin was formed thereon.

In the above structure, the transparent release layer may be formed on the entire back surface of the base material.

In the above structure, the third pattern layer may be formed on the front side of the base material.

[0016]

EXAMPLES Examples of the insert label of the present invention will be described in detail below. 1 to 6 are cross-sectional views showing an embodiment of an insert label of the present invention and a molded product on which the insert label is formed. FIG. 7 is a sectional view showing a state in which the insert label of the present invention is placed on a mold. FIG. 8 is a cross-sectional view showing a state in which the insert label of the present invention is placed on a mold and injection-molded. Figure 9
It is sectional drawing which shows one Example of the molded product in which the insert label of this invention was formed. 10 to 17 are perspective views showing an embodiment of a molded product in which the insert label of the present invention is formed.

Example 1 The substrate 11 is a film having a concealing property (see FIG. 1).
(See (a)). The base material 11 hides the second pattern layer 14 formed on the back side 18 of the base material 11. The base material 11 is paper, or a laminated sheet of paper and a plastic film,
It consists of synthetic paper, impregnated paper in which synthetic resin is impregnated into paper, and so on. Alternatively, a stretched plastic film such as polypropylene or polyethylene terephthalate may be used. The base material 11 may be one having fine unevenness such as a matte or matte surface formed on the front side 17.

The first pattern layer 12 is formed on the front side 17 of the base material 11. The front side 17 of the base material 11 is a surface exposed to the front side when the insert label 1 is attached to the surface of the molded product 2. The first pattern layer 12 is required by the consumer when purchasing the product, necessary for the manufacturer to appeal the product, and necessary for the cashier in charge of reading the product, but necessary after purchasing the product. It is a pattern that displays information that does not exist. For example, product name, manufacturer name,
Price, material composition, barcode, etc. 1st pattern layer 1
2 is formed by a printing method, a coating method, or the like using ink, dye, or the like. The first pattern layer 12 may have a pattern of metallic luster formed by vapor deposition.

The release layer 13 is partially formed on the back side 18 of the substrate 11. The back side 18 of the base material 11 is a surface that faces the molded product 2 when the insert label 1 is attached to the surface of the molded product 2. The peeling layer 13 is formed at a position overlapping with the portion where the second pattern layer 14 is formed. Release layer 13
Is transparent so that the second pattern layer 14 can be seen through,
The base material 11 and the release layer 13 are peeled off. Release layer 13
Is formed by an ordinary forming means such as a gravure printing method or a screen printing method using an ink made of a thermoplastic resin, natural rubber, synthetic rubber or the like.

The second pattern layer 14 is formed on the release layer 13. The second symbol layer 14 is a symbol that displays information for satisfying the aesthetics of the consumer when the product is purchased or when the product is reused after the product is purchased. For example, there are patterns such as popular characters, colors that express a sense of the season, and paintings. The second symbol layer 14 may be a symbol that displays information required only after purchasing the product. For example, there are patterns such as characters that do not hit the lottery, characters for the quiz, characters for the quiz answer, and characters for fortune telling. The second pattern layer 14 is formed by a printing method, a coating method, or the like using ink, dye, or the like. Second
The pattern layer 14 may have a pattern with a metallic luster formed by vapor deposition.

The adhesive layer 15 is formed on the entire surface of the base material 11 so as to cover the second pattern layer 14. The adhesive layer 15 adheres to the molding resin 34 used in the insert molding method. The adhesive layer 15 is made of acrylic, chlorinated polypropylene, a copolymer of acrylic and chlorinated polypropylene, or the like, and is formed by a laminating method, a printing method, a coating method, or the like.

The insert label 1 obtained as described above forms the sewing line 111 and the punching line 113 along the periphery of the place where the second pattern layer 14 is formed, and the second
The base material 11 at the place where the pattern layer 14 is formed may be easily broken (see FIGS. 10 and 12). Alternatively, the tongue 112 may be formed at the place where the second pattern layer 14 is formed, so that the base material 11 at the place where the second pattern layer 14 is formed may be triggered (see FIG. 11).

The insert label 1 obtained as described above is used for insert molding and attached to the surface of the molded product. Next, an example thereof will be shown (see FIGS. 7 to 9).
First, a pair of molds 31 and 32 for molding a cup-shaped container having the flange portion 21 are prepared.

Next, the insert label 1 is placed on the mold 32 so that the front side 17 of the insert label 1 contacts the mold surface of the part of the mold 32 where the molding resin 34 is injected (FIG. 7). reference). Next, after closing the mold 31 and the mold 32, the molten molding resin 34 is injected from the injection port 33 to the back side 18 of the insert label 1 (see FIG. 8), and a cup-shaped molded product 2 is obtained. Simultaneously with molding, the insert label 1 is attached to the surface of the body of the molded product 2 (see FIG. 9).

The insert label 1 attached to the surface of the molded product 2 in this manner is provided with the sewing line 111 (see FIG. 10). When the base material 11 is broken along the sewing line 111 (see FIG. 1 (b)), the letters of the lottery hits of the second design layer which are hidden under the base material 11 and are not visible appear on the surface of the molded product 2. (See Figure 13).

Example 2 The substrate 11 is a transparent film (see FIG. 2).
(See (a)). The substrate 11 is the first on the back side 18 of the substrate 11.
The pattern layer 12 can be seen through. As the base material 11, a stretched transparent plastic film such as polypropylene or polyethylene terephthalate is used. The base material 11 may be one having fine unevenness such as a matte or matte surface formed on the front side 17.

The first pattern layer 12 is formed on the back side 18 of the substrate 11. As described in the first embodiment, the first symbol layer 12 is a symbol that displays information required when the product is distributed.

The concealing layer 16 is formed on the entire surface of the base material 11 so as to cover the first pattern layer 12. The hiding layer 16 may be a printed layer made of an ink composed of a colored pigment having a hiding property such as white, or may be an aluminum foil or a metal vapor deposition layer.

The peeling layer 13 is partially formed on the concealing layer 16. The peeling layer 13 is formed at a position overlapping with the portion where the second pattern layer 14 is formed. The peeling layer 13 is transparent so that the second pattern layer 14 can be seen through, and is peeled between the hiding layer 16 and the peeling layer 13. The release layer 13 is
It is formed similarly to the first embodiment.

The second pattern layer 14 is formed on the release layer 13. As described in the first embodiment, the second symbol layer 14 is a symbol that displays information required after purchasing the product.

The adhesive layer 15 is formed on the entire surface of the concealing layer 16 so as to cover the second pattern layer 14. The adhesive layer 15 is the same layer as in the first embodiment.

The insert label 1 obtained as described above is used for insert molding in the same manner as in Example 1 and attached to the surface of the molded product (see FIG. 7).

In this way, in the insert label 1 attached to the surface of the molded product 2, when the punching line 113 is provided (see FIG. 12), the base material 11 and the concealing layer along the punching line 113. 16 (see FIG. 2 (b)), the letters of the lottery hits of the second design layer 14 hidden under the base material 11 and the concealment layer 16 appear on the surface of the molded product 2 ( (See FIG. 15).

Example 3 The substrate 11 is a film having the same concealing property as in Example 1 (see FIG. 3 (a)). The base material 11 hides the second pattern layer 14 on the back side 18 side of the base material 11.

The first pattern layer 12 is formed on the front side 17 of the base material 11. As described in the first embodiment, the first symbol layer 12 displays the information required when the product is distributed. The second pattern layer 14 is formed on the back side 18 of the base material 11. The second pattern layer 14 has stronger adhesion to the base material 11 than to the peeling layer 13. As described in the first embodiment, the second symbol layer 14 is a symbol that displays information required after purchasing the product.

The release layer 13 is partially formed on the base material 11 so as to cover the second pattern layer 14. The release layer 13 is the second
The pattern layer 14 is formed at a position overlapping the part where the pattern layer 14 is formed. The release layer 13 is released between the second pattern layer 14 and the release layer 13. The peeling layer 13 is the same as that in the first embodiment.

The adhesive layer 15 is formed on the entire surface of the base material 11 so as to cover the peeling layer 13. The adhesive layer 15 is the same layer as in the first embodiment.

The insert label 1 obtained as described above is used for insert molding in the same manner as in Example 1 and attached to the surface of the molded product (see FIG. 7).

In the insert label 1 attached to the surface of the molded product 2 in this manner, when the tongue 112 is provided (see FIG. 11), when the tongue 112 is pulled, it is surrounded by the second pattern layer 14. The substrate 11 is torn along (Fig. 3
(See (b)). Second hidden under the substrate 11 and not visible
The pattern layer 14 is turned over together with the base material 11, and a letter of a lottery hit appears on the back side 18 of the base material 11 (see FIG. 14).

Example 4 The substrate 11 is a film having the same transparency as in Example 2 (see FIG. 4 (a)). The base material 11 has a function of allowing the first pattern layer 12 on the back side 18 of the base material 11 to be seen through.

The first pattern layer 12 is formed on the back surface 18 of the base material 11. As described in the first embodiment, the first symbol layer 12 is a symbol that displays the information required when the product is distributed.

The hiding layer 16 is, as described in Example 2,
It is formed on the entire surface of the base material 11 so as to cover the first pattern layer 12.

The second pattern layer 14 is formed on the hiding layer 16. The second pattern layer 14 has stronger adhesion with the concealing layer 16 than with the peeling layer 13. As described in the first embodiment, the second symbol layer 14 is a symbol that displays information required after purchasing the product.

The peeling layer 13 is partially formed on the concealing layer 16 so as to cover the second pattern layer 14. The peeling layer 13 is formed at a portion overlapping the portion where the second pattern layer 14 is formed. The release layer 13 is released between the second pattern layer 14 and the release layer 13. The material of the release layer 13 is the same as that of the first embodiment.

The adhesive layer 15 is formed on the entire surface of the base material 11 so as to cover the peeling layer 13. The adhesive layer 15 is used in the first embodiment.
It is the same layer as.

The insert label 1 described above is used for insert molding and is formed on the surface of the molded product 2 as in the first embodiment.

In the insert label 1 thus formed on the surface of the molded product 2, when the tongue 112 is formed (see FIG. 11), when the tongue 112 is pulled, the insert label 1 is formed along the periphery of the second pattern layer 14. The base material 11 and the hiding layer 16 are torn (see FIG. 4 (b)), and the letters around the lottery of the second design layer 14 that are hidden under the base material 11 and the hiding layer 16 are not visible. Appears on the backside of layer 16 (see FIG. 14).

Example 5 The substrate 11 is a film having the same concealing property as that described in Example 1 (see FIG. 5 (a)). The base material 11 is
The second pattern layer 14 on the back side 18 of the substrate 11 is hidden.

The first pattern layer 12 is formed on the front side 17 of the base material 11. As described in the first embodiment, the first symbol layer 12 is a symbol that displays information required when the product is distributed.

The release layer 13 is formed on the entire back surface 18 of the base material 11. The peeling layer 13 is peeled between the base material 11 and the peeling layer 13. The material of the release layer 13 is the same as that of the first embodiment.

The second pattern layer 14 is formed on the release layer 13. As described in the first embodiment, the second symbol layer 14 is a symbol that displays information required after purchasing the product.

The adhesive layer 15 is formed on the entire surface of the second pattern layer 14. The adhesive layer 15 is the same layer as in the first embodiment.

The insert label 1 described above is used in the insert molding method as in the first embodiment, and is attached to the surface of the molded product 2 (see FIG. 7).

In the insert label 1 thus formed on the surface of the molded product 2, when the tongue 112 is formed (see FIG. 16), when the tongue 112 is pulled, the base material 11 is formed.
And the base material 11 is turned over over the entire surface of the cup-shaped molded product 2 together with the first pattern layer 12 (FIG. 5).
(B), see FIG. 16). When all of the base material 11 is removed, an aesthetically pleasing pattern of the second design layer 14 that is hidden under the base material 11 and the hiding layer 16 appears on the entire surface of the molded product 2 (see FIG. 17).

Example 6 The substrate 11 is a film having the same concealing property as in Example 1 (see FIG. 6 (a)). The base material 11 hides the second pattern layer 14 on the back side 18 of the base material 11.

The first pattern layer 12 is formed on the front side 17 of the base material 11. As described in the first embodiment, the first symbol layer 12 is a symbol that displays the information required when the product is distributed.

The third pattern layer 19 is formed on the front side 17 of the base material 11. The third pattern layer 19 is a pattern for satisfying the consumer's aesthetics when purchasing a product.

The release layer 13 is partially formed on the back side 18 of the substrate 11. The peeling layer 13 is formed at a position overlapping the portion where the second pattern layer 14 is formed. The release layer 13 is the second
The base material 11 is transparent so that the pattern layer 14 can be seen through.
And the peeling layer 13 are peeled off.

The second pattern layer 14 is formed on the release layer 13. As described in the first embodiment, the second symbol layer 14 has a symbol for displaying information required after purchasing the product. Alternatively, the second symbol layer 14 may be a symbol that displays information that satisfies the aesthetics of the consumer after purchasing the product. Second pattern layer 1
4 is formed by a printing method, a coating method, or the like using ink, dye, or the like. The second pattern layer 14 may have a pattern of metallic luster formed by vapor deposition.

The adhesive layer 15 is formed on the entire surface of the base material 11 so as to cover the second pattern layer 14. The adhesive layer 15 is the same layer as in the first embodiment.

The insert label 1 described above is used for insert molding and is formed on the surface of the molded product 2 as in the first embodiment (see FIG. 7).

In the insert label 1 thus formed on the surface of the molded product 2, when the tongue 112 is formed, when the tongue 112 is pulled, it is hidden under the base material 11 and cannot be seen. The letters of the lottery hits of the layer 14 appear on the surface of the molded article 2.

In each of the insert labels 1 of any of the above embodiments, the light shielding layer (not shown) can be formed as one constituent layer. The light shielding layer is a layer that shields the insert label so that light does not pass therethrough. The light shielding layer is
It is formed by adhering a film on which aluminum is formed to the base material 11 on which the first pattern layer 12 is formed, or by directly evaporating aluminum on the base material 11 on which the first pattern layer 12 is formed. By forming the light shielding layer, the contents of the container can be protected from the influence of light.

In each of the insert labels 1 of any of the above embodiments, the gas barrier layer (not shown) can be formed as one constituent layer. The gas barrier layer is a layer that blocks the insert label from passing oxygen and water vapor. The gas barrier layer is formed by adhering a vinylidene chloride film, a vapor deposition film, a metal foil, or coating a resin having a barrier property on the base material 11 on which the first patterned layer 12 in FIG. By forming the gas barrier layer, the contents of the container can be protected.

[0065]

As described above, according to the present invention, the insert label has the first pattern layer formed on the front side of the substrate having the concealing property, the transparent release layer is formed on the back side of the substrate, and the second pattern is formed on the release layer. A layer is formed, and an adhesive layer that adheres to the molding resin is formed on the layer.

The present invention also provides an insert label,
The first pattern layer is formed on the back side of the transparent substrate, the hiding layer is formed on the entire surface thereof, the transparent release layer is formed on the hiding layer, and the second pattern layer is formed on the release layer. An adhesive layer for adhering to the molding resin is formed on the top.

The present invention also provides an insert label,
The first design layer is formed on the front side of the base material having the concealing property, the second design layer is formed on the back side of the base material, the release layer is formed on the second design layer, and the molding resin is adhered thereon. The adhesive layer is formed.

The present invention also provides an insert label,
The first pattern layer is formed on the back side of the transparent substrate, the hiding layer is formed on the entire surface thereof, the second pattern layer is formed on the hiding layer, and the release layer is formed on the second pattern layer. An adhesive layer for adhering to the molding resin is formed on the top.

Therefore, the design layers having different purposes such as the first design layer and the second design layer do not enter the eyes of a person at the same time. Therefore, consumers can easily see the pattern layer,
Information of each pattern layer is confused and no longer received,
The purpose of each pattern can be fully fulfilled. Also, the aesthetics of the container is maintained.

Further, since the area where the label design can be formed is widened, it is not necessary to form the design layer in a small area even if the design is increased. Therefore, the information desired by each design, such as the information required at the time of purchase, the information required after the purchase, the information satisfying the aesthetics of the consumer, etc., is accurately and easily transmitted to the person who needs it.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing an embodiment of an insert label of the present invention and a molded product to which the insert label is attached.

FIG. 2 is a cross-sectional view showing an embodiment of an insert label of the present invention and a molded product to which the insert label is attached.

FIG. 3 is a cross-sectional view showing an embodiment of an insert label of the present invention and a molded product to which the insert label is attached.

FIG. 4 is a cross-sectional view showing an embodiment of an insert label of the present invention and a molded product to which the insert label is attached.

FIG. 5 is a cross-sectional view showing an embodiment of an insert label of the present invention and a molded product to which the insert label is attached.

FIG. 6 is a cross-sectional view showing an embodiment of an insert label of the present invention and a molded product to which the insert label is attached.

FIG. 7 is a sectional view showing a state in which the insert label of the present invention is placed on a mold.

FIG. 8 is a cross-sectional view showing a state in which the insert label of the present invention is placed on a mold and injection-molded.

FIG. 9 is a cross-sectional view showing an example of a molded product to which the insert label of the present invention is attached.

FIG. 10 is a perspective view showing an embodiment of a molded product to which the insert label of the present invention is attached.

FIG. 11 is a perspective view showing an embodiment of a molded product to which the insert label of the present invention is attached.

FIG. 12 is a perspective view showing an embodiment of a molded product to which the insert label of the present invention is attached.

FIG. 13 is a perspective view showing an embodiment of a molded product to which the insert label of the present invention is attached.

FIG. 14 is a perspective view showing an embodiment of a molded product to which the insert label of the present invention is attached.

FIG. 15 is a perspective view showing an embodiment of a molded product to which the insert label of the present invention is attached.

FIG. 16 is a perspective view showing an embodiment of a molded product to which the insert label of the present invention is attached.

FIG. 17 is a perspective view showing an embodiment of a molded product to which the insert label of the present invention is attached.

[Explanation of symbols]

 1 Insert Label 11 Base Material 12 First Design Layer 13 Release Layer 14 Second Design Layer 15 Adhesive Layer 16 Concealment Layer 17 Front Side 18 Back Side 19 Third Design Layer 2 Molded Product 21 Flange 31 Mold 32 Mold 33 Injection Port 34 Molding resin 111 Sewing line 112 Bello 113 Punching line

Front page continuation (51) Int.Cl. ⁵ Identification code Office reference number FI Technical display location G09F 3/10 H 7028-5G // B42D 15/00 371 8604-2C

Claims (6)

[Claims] 1. A first pattern layer is formed on the front side of a base material having a concealing property, a transparent release layer is formed on the back side of the base material, and a second pattern layer is formed on the release layer. An insert label having an adhesive layer that adheres to a molding resin. 2. A first pattern layer is formed on the back side of a transparent substrate, a hiding layer is formed on the entire surface thereof, a transparent release layer is formed on the hiding layer, and a second pattern layer is formed on the release layer. Is formed,
An insert label having an adhesive layer formed thereon for adhering to a molding resin. 3. A first pattern layer is formed on the front side of a substrate having concealing properties, and a second pattern layer is formed on the back side of the substrate.
An insert label, wherein a release layer is formed on the pattern layer, and an adhesive layer that adheres to the molding resin is formed on the release layer. 4. A first design layer is formed on the back side of a transparent substrate, a hiding layer is formed on the entire surface thereof, a second design layer is formed on the hiding layer, and a release layer is formed on the second design layer. Is formed, and an adhesive layer that adheres to the molding resin is formed on the insert label. 5. The insert label according to claim 1, wherein a transparent release layer is formed on the entire back surface of the base material. 6. The insert label according to claim 1, wherein the third pattern layer is formed on the front side of the base material.