JP7481961B2 - Thick tack label - Google Patents

Description

The present invention relates to tack labels, and in particular to thick tack labels printed with three-dimensional designs that are printed thickly to form protrusions on the printing layer.

Packaging containers (hereinafter referred to as containers) that are primarily filled with liquids and distributed on the market are known to have a variety of external shapes, and cylindrical containers are commonly used for wine, beer, and other beverages.
These containers generally have labels attached to their surfaces, on which the product name and descriptions of the contents are printed.

The containers are made of glass, plastics such as PET, cans, paper, etc.
Typically, a label affixed to the surface of a container has a front surface printed with attributes of the container, such as the contents, product name, manufacturer/seller name, and letters, marks, etc., such as designs and trademarks (collectively referred to here as "designs"), and is attached to the surface of the container (such as the outer surface of the body) with an adhesive (or bonding material) applied to the back surface.

Labels are applied to the surfaces of containers manually for small quantities, but an automatic labeling device commonly called a "tack labeler" is used to apply labels to large quantities of containers.
The tack labeler automatically attaches labels to containers that are continuously transported in by a container transport means, and transports the containers to the next production line or a shipping station.
This type of tack labeler uses tack labels coated with an adhesive, and as the tack labels are fed out, they are brought into contact with the side of the body of the moving container and affixed to it.

A large number of these tack labels are wound in-line on a long release paper in the shape of a drum, and in this state are loaded into the tack labeler's application station. Then, as a container is transported and arrives at the application station, a tack label is sent out one by one.

2. Description of the Related Art Tack labels (hereinafter, simply referred to as labels) are known that have a part of the label treated to be "adhesive-resistant" so that the label does not adhere to the surface to which it is attached to a container.
For example, labels affixed to bottles of cosmetics and the like have an adhesive applied to the back side and an end that is glued to make them easy to remove by purchasers, etc. This end is in a peeled-off state from the bottle, so that the entire label can be easily peeled off by pinching it with the fingers if necessary.

In addition, in the case of continuous tack label sets to be loaded into a tack labeler, a large number of labels are arranged in-line on release paper, and the leading edge of each label is glued to make it easier to peel off the labels with the tack labeler. Examples of prior art that discloses this type of gluing include Patent Document 1, Patent Document 2, and Patent Document 3.

JP 2013-49215 A Utility Model Registration No. 3079762 JP 2011-59295 A

Meanwhile, in the field of tack labels, development is underway of highly decorative tack labels (hereinafter referred to as thick tack labels) in which the printing portion of the label is printed in a raised area and a three-dimensional design is formed on the surface of the label.
Thick tack labels differ from thin tack labels in that the three-dimensional design is printed as raised portions on the label surface. Therefore, when they are automatically applied using a tack labeler, if the container rotational transport speed and the label application speed during the application process are not sufficiently synchronized, the applied label may become misaligned, wrinkled, or broken, resulting in application problems.

In addition, when a label is affixed to the curved surface of a container, the stress from the thickly printed area overcomes the adhesive strength of the label's base sheet to the container, making the label prone to peeling off and resulting in the formation of air bubbles and wrinkles.

The object of the present invention is to solve the above problems and provide a thick tack label that can be applied to a tack labeler that automatically applies tack labels and improves application quality.

In other words, the present invention aims to provide a thick tack label that eliminates problems that arise during the application process of thick tack labels using a tack labeler and improves the appeal of products and the like that are provided by the thick tack label.

In order to achieve the above objectives, the following describes a representative configuration that represents the characteristics of the thick tack label of the present invention. Note that, in order to clarify the configuration of the present invention, reference symbols in the drawings of the embodiments described below are also included, but the present invention is not limited to the members and configurations indicated by these reference symbols.

The thick tack label according to the present invention is a label to be attached to a label attachment surface of a container by a tack labeler,
(1) The thick tack label 8 includes a label body 83. The label body 83 is characterized by having a base sheet 801 having a design surface on one side that becomes the front side after application to a container 2 and an adhesive surface on the other side that becomes the back side after application to a container, a printing layer 803 arranged on the design surface side of the base sheet 801 and including a three-dimensional design printed area 803a that is thickly printed to form a convex portion, and an adhesive layer 804 arranged on the adhesive surface side of the base sheet 801.

(2) The thick tack label 8 includes a label body 83, and the label body 83 is characterized by having a base sheet 801 having a design surface on one side that becomes the front side after application to the container 2 and an adhesive surface on the other side that becomes the back side after application to the container, a printed layer 803 that is disposed on the design surface side of the base sheet 801 and includes a three-dimensional design printed area 803a that is thickly printed to form a convex portion, an adhesive layer 804 that is disposed on the adhesive surface side of the base sheet 801, and an adhesive-resistant layer 805 that is disposed in a position that is plane-symmetrical to the three-dimensional design printed area 803a with respect to the base sheet 801 and is in contact with the adhesive layer 804.

(3) The adhesive-resistant layer 805 is characterized in that it is arranged up to the area 803d corresponding to the base 803c of the three-dimensional design printing area 803a.

(4) The adhesive-resistant layer 805 is characterized in that it is disposed in an area corresponding to the inner portion of the area 803e (recession from the outline) excluding the outline of the three-dimensional design printing area 803a.

(5) The adhesive-resistant layer 805 is characterized in that it is formed by applying paint.
(6) At least one base sheet (e.g., second base sheet 801a) and at least one adhesive layer (e.g., adhesive layer 804a) are laminated between the base sheet 801 and the printing layer 803, and the base sheets and the adhesive layers are arranged alternately.

(7) The thickness of the convex portion of the three-dimensional design printing area 803a of the printing layer 803 is 350 μm or less.

(8) The base sheet 801 is characterized by being a transparent or opaque film.

(9) The thick tack label 8 is composed of a label body 83 and a release paper 82 that is peeled off and removed during the label application process, and is characterized in that the release paper 82 is laminated so as to be peelable and covers the entire area of the label body 83.

The present invention is not limited to the above configuration or the configuration of the examples described below, and it goes without saying that various modifications are possible within the scope of the technical concept of the present invention.

The thick tack label according to the present invention described in (1) above has a print layer including a three-dimensional design print area that is printed thickly to form a protrusion, and has an adhesive layer on the base sheet, so that it can be firmly attached to a container. When attached to a container, it has the appearance of being engraved on the container itself, and can give an impression of high quality and high quality.

The thick tack label according to the present invention described in (2), (3), (4), and (5) above is configured to have an adhesive layer 805 on the adhesive layer 804 in correspondence with the printed area of the three-dimensional design, so that the three-dimensional design printed area 803a is not adhered to the container 2, and an air layer is interposed between the thick tack label and the surface of the container. This air layer prevents the adhesive-treated part of the label from adhering to the container, dispersing the pressure applied to the label during the label attachment process and preventing localized stress concentration on the label, thereby avoiding problems such as wrinkles, stretching, or breakage during attachment.

The adhesive treatment can be applied not only to the parts that correspond to the three-dimensional design (including letters and colors), but also to the base of the three-dimensional design print area. By applying the adhesive treatment to the area that corresponds to the base, more air spaces are created between the surface of the container and the thick tack label. This further distributes the pressure applied to the label during the label application process, preventing localized stress concentrations on the label and avoiding problems such as wrinkles, stretching, or breakage when applying.

Furthermore, by setting the material of the base sheet 801 and its optical properties (transmittance, reflectivity, or color), it is possible to create special visual effects in the three-dimensional design by the light that passes through the surface of the container 2, the external light that is reflected (including multiple reflections) by the container surface or the base sheet 801, or the transmission and reflection by the base sheet 801 and the optical lens action of the air layer.
This emphasizes the engraving effect of the three-dimensional design printing, improves the aesthetic effect of the design, and gives a sense of luxury to the product contained in the container.

It is also possible to apply adhesive only to the main part of the three-dimensional design (the inner area slightly recessed from the outline) and create an air layer between the surface of the container and the thick tack label. In this case, too, the pressure applied to the label during the label attachment process is dispersed, and localized stress is not concentrated on the label, avoiding problems such as wrinkles, stretching, or breakage during attachment. It also has the effect of making the light reflection and light transmission effects of the main part of the three-dimensional design stand out from other parts (high contrast in the main part, color change, etc.).

In addition, by applying the adhesive-resistant layer with paint, the cost of thick tack labels can be reduced.

The thick tack label according to the present invention described in (6) above has a base sheet configured in two or more layers, which increases its thickness and makes it less likely to peel off even when subjected to stress from the three-dimensional design portion during the process of attaching it to a container, and is less likely to develop air bubbles or wrinkles.

The thick tack label of the present invention described above in (7) has a predetermined thickness printed on the protruding parts of the three-dimensional design printing area of the printing layer, so that when it is affixed to a container, it has a high design quality, as if the container were engraved.

The thick tack label of the present invention described above in (8) can have a base sheet 801 that is either transparent or opaque, so it can be appropriately selected to match the color and shape of the container, making it possible to create a more three-dimensional design.

Schematic cross-sectional views illustrating structural examples 1 and 2 of the thick tack label according to the present invention. Schematic cross-sectional views illustrating structural examples 3 and 4 of the thick tack label according to the present invention. 1 is a schematic cross-sectional view illustrating a first embodiment of a thick tack label according to the present invention. FIG. FIG. 4 is a plan view illustrating the thick tack label according to the first embodiment of the present invention shown in FIG. 3. FIG. 4 is a schematic cross-sectional view illustrating a second embodiment of a thick tack label according to the present invention. FIG. 6 is a plan view illustrating a second embodiment of the thick tack label according to the present invention shown in FIG. 5 . FIG. 11 is a schematic cross-sectional view illustrating a third embodiment of a thick tack label according to the present invention. FIG. 8 is a plan view illustrating a third embodiment of the thick tack label according to the present invention shown in FIG. 7. FIG. 2 is a schematic diagram illustrating an example of a tack labeler that automatically applies a thick tack label according to the present invention. 1A is an external view illustrating a container to which a thick tack label according to the present invention is attached, and FIG. 1B is a cross-sectional view taken along line XX of FIG.

The following describes in detail the embodiment of the present invention with reference to the drawings.

1 and 2 are schematic cross-sectional views for explaining examples of the structure of a thick-build tack label according to the present invention. FIG. 1 shows structural examples 1 and 2, and FIG. 2 shows structural examples 3 and 4.
In the figure, 8 is a thick tack label, 801 is a base sheet, 803 is a printed layer, 803a is a three-dimensional design printed area, 803b is the design surface of the base sheet, 803c is a skirt, 804 is an adhesive layer, 805 is an adhesive-resistant processing layer, 82 is a release paper, and 83 is the tack label body.

In the present invention, in any of the structural examples, the thick tack label 8 before application is composed of a label body 83 and a release paper 82.
In structural example 1 of the thick tack label of the present invention shown in Figure 1 (a), the label body 83 has a base sheet 801 having a design surface on one side that becomes the front side after being affixed to a container and an adhesive surface on the other side that becomes the back side after being affixed to a container, a printing layer 803 arranged on the design surface side of the base sheet 801 and including a three-dimensional design printed area 803a that is thickly printed to form a convex portion, and an adhesive layer 804 arranged on the adhesive surface side of the base sheet 801.
The release paper 82 is laminated so as to cover the entire area of the label body 83 in a releasable manner.

In structural example 2 of the thick tack label of the present invention shown in Figure 1 (b), the label body 83 has a base sheet 801 having a design surface on one side that becomes the front side after being affixed to a container and an adhesive surface on the other side that becomes the back side after being affixed to a container 2, a printing layer 803 arranged on the design surface side of the base sheet 801 and including a three-dimensional design printed area 803a that is thickly printed to form a convex portion, an adhesive layer 804 arranged on the adhesive surface side of the base sheet 801, and an adhesive-resistant layer 805 arranged in a position plane-symmetrical to the three-dimensional design printed area 803a with respect to the base sheet 801 and in contact with the adhesive layer.
The release paper 82 is laminated so as to cover the entire area of the label body 83 in a releasable manner.

In addition, in structural example 3 of the thick tack label according to the present invention shown in FIG. 2(a), a second base sheet 801a is laminated between the base sheet 801 and the printing layer 803 in structural example 1 shown in FIG. 1(a) via an adhesive layer 804a, and the label body 83 is configured to have a structure with two layers of base sheets (801, 801a).

In structural example 4 of the thick tack label according to the present invention shown in FIG. 2(b), a second base sheet 801a is laminated between the base sheet 801 and the printing layer 803 in structural example 2 shown in FIG. 1(b) via an adhesive layer 804a, and the label body 83 is configured to have a structure with two layers of base sheets (801, 801a).

As shown in the structural example above, the label body 83 constituting the thick tack label 8 of the present invention has a base sheet 801, a printing layer 803 on one side thereof (also called the front side or design side), and an adhesive layer 804 on the other side thereof (also called the back side or adhesive side).
The label body 83 in structural examples 3 and 4 is configured by laminating two layers of the base sheet 801 and the second base sheet 801a. Note that, in the examples, a thick tack label using only the base sheet 801 and a thick tack label using the base sheet 801 and the second base sheet 801a are disclosed, but the present invention is not limited thereto, and a thick tack label using three or more base sheets may also be used, and each base sheet is adhered by an adhesive layer.

The material of the base sheet 801 and the second base sheet 801a is appropriately selected from PET (polyethylene terephthalate), PP (polypropylene), YUPO (registered trademark of Yupo Corporation), PVC, etc. according to the design, the material of the container, etc. In particular, a transparent film or an opaque film of the above material is suitable for achieving the stereoscopic effect and high designability of the three-dimensional design of the three-dimensional design printing area 803a.
In addition, in the above structural examples 1 to 4, the thickness of the base sheet 801 and the second base sheet 801a is configured to be 30 to 70 μm, and in particular, if the thickness is 40 to 60 μm, it is preferable because wrinkles and air bubbles are less likely to occur during the attachment process.

The adhesive layers 804, 804a arranged on the attachment surface of the base sheet 801 are not particularly limited as long as they are made of a material suitable for attachment to a container, and acrylic, rubber, or silicone adhesives may be selected. In each of the above structural examples, the adhesive layers 804, 804a are configured to have a thickness of 10 to 30 μm, but the thickness can be adjusted appropriately depending on the type and characteristics of the adhesive.

The thick tack label of the present invention has a three-dimensional design printed area 803a printed thickly on the design surface side of a base sheet 801 so as to form a convex portion.
The three-dimensional design formed in the three-dimensional design printing area 803a is formed by piling up the ink thickly to form a protruding portion of, for example, 200 μm or more, and forming unevenness on the design surface side of the base sheet 801. With the three-dimensional design printed thickly in this way, the thick-pile tack label 8 has a three-dimensional appearance and a high design quality.
In the present invention, the thickness h of the protruding portion of the three-dimensional design formed in the three-dimensional design printing area 803a is preferably 350 μm or less. If the thickness exceeds 350 μm, the stress caused by the protruding portion is strong during the process of attaching the design to the container, and the design is likely to peel off and air bubbles and wrinkles are likely to be generated.
The thickness h of the convex portion of the three-dimensional design is preferably 200 to 350 μm, and more preferably 240 to 280 μm.
Inks for thick printing include synthetic resin inks such as acrylic resins, epoxy resins, urethane resins, and mixtures of these, and are not particularly limited as long as the ink can be thickly printed.
In addition, when the base sheet has two or more layers (for example, in the case of structural examples 3 and 4), by selecting each material to form a transparent base sheet 801a, a transparent adhesive layer 804a, and a transparent three-dimensional design printed area 803a, and providing a colored layer (not shown) in the portion of the base sheet 801 corresponding to the three-dimensional printed area 803a, the three-dimensional design printed area 803a can be made to look as if it were colored, resulting in a highly decorative product.

1 and 2, a laminate layer 802 (see FIG. 3) may be laminated between the base sheet 801 and the print layer 803. By providing the laminate layer 802, a glossy appearance can be imparted, and the design can be further improved.
The laminate layer 802 is made of PP (polypropylene) or PET (polyester) and has a thickness of about 15 to 50 μm.

In structural example 2 shown in FIG. 1(b) and structural example 4 shown in FIG. 2(b), an adhesive layer 804 is formed on the surface of the other side of the base sheet 801, which is the attachment surface that becomes the back surface after attachment to the container 2, and an adhesive-resistant layer 805 is formed in a position (area) that is plane-symmetrical to the three-dimensional design printed area 803a with respect to the base sheet 801. This adhesive-resistant layer 805 has the role of inhibiting the adhesive function of the adhesive layer 804, so that a specific part of the label body (a part plane-symmetrical to the three-dimensional design printed area 803a) does not adhere to the label attachment surface of the container.

By providing an adhesive-resistant layer 805 on the adhesive layer 804 , an air layer is interposed between the three-dimensional design printed area 803 a that is not adhered to the container 2 and the surface of the container 2 .
This air layer prevents the label from sticking to the container 2, disperses the pressure applied to the label during the label application process, and prevents localized stress concentration on the label, thereby avoiding problems such as wrinkles, stretching, or breakage when applying the label.

In the thick tack label of the present invention, the adhesive-resistant layer 805 is formed by applying paint, for example, varnishing. The adhesive-resistant layer 805 forms an air layer between the three-dimensional design print area 803a, in which the three-dimensional design is formed in the convex portion, and the surface of the container 2, and the method of forming the layer is not limited as long as it is a method that makes the layer non-adhesive to the container 2.

In the thick tack label according to the present invention, examples of the structure in which the adhesive-blocking layer is formed will be described in detail with reference to Figures 3 to 8. Figures 3 to 8 are schematic cross-sectional views and explanatory plan views of each example.
Example 1 shown in FIG. 3 is a thick tack label 8 composed of a label body 83 and a release paper 82, similar to the configuration of Structural Example 2, and has a base sheet 801, a printed layer 803 on one side thereof and an adhesive layer 804 on the other side thereof, and further comprises a laminate layer 802 laminated between the base sheet 801 and the printed layer 803.
In Example 1, an adhesive-resistant layer 805 that inhibits the adhesiveness of the adhesive layer 804 is formed at a position that is plane-symmetrical to the three-dimensional design printed area 803a with respect to the base sheet 801. The adhesive-resistant layer 805 is formed by applying paint to areas where adhesion is not desired. In this example, the adhesive-resistant layer 805 is formed by applying varnish to the area corresponding to the three-dimensional design printed area 803a.

Figure 4 is a plan view showing a specific design for Example 1 of the thick tack label shown in Figure 3. The three-dimensional design in this example is the kanji character for "sea," and the three-dimensional design print area 803a coincides with the area of the adhesive-resistant layer 805 shown by hatching.

Fig. 5 is a schematic cross-sectional view illustrating a structure in which an adhesive-blocking layer of a thick tack label according to the present invention is formed according to a second embodiment. Fig. 6 is a plan view illustrating the second embodiment shown in Fig. 5.
Similar to the configuration of Structural Example 2, Example 2 is a thick tack label 8 composed of a label body 83 and a release paper 82, and has a base sheet 801, a printed layer 803 on one side thereof and an adhesive layer 804 on the other side thereof, and is further composed of a laminate layer 802 laminated between the base sheet 801 and the printed layer 803.
The adhesive layer 805 is provided beyond the outline of the three-dimensional design printed area 803a to an area corresponding to a portion including a base 803c of the three-dimensional design printed area 803a. The amount of overhang 803d from the outline of the three-dimensional design printed area 803a is, for example, about 0.2 to 1.0 mm, preferably about 0.5 mm.
For the sake of convenience, the area that extends slightly beyond the contour line of the three-dimensional design printing area 803a (the portion of the extension 803d) is referred to as the "foot."

Figure 6 shows a plan view of Example 2, in which the three-dimensional design "sea" is printed in the three-dimensional design print area 803a, and the area (base) that extends outside the three-dimensional design "sea" is treated with an adhesive to cover the three-dimensional design "sea". The adhesive treatment layer 805 is indicated by hatching.

According to the above-mentioned Examples 1 and 2, the portion corresponding to the three-dimensional design printed area 803a is not adhesive, and when it is affixed to a container, an air layer is formed between the container 2 and the label, so that the label is less likely to peel off and wrinkles and air bubbles are less likely to form during the label affixing process to the container 2. When affixed to the container 2, the three-dimensional design print emphasizes its engraving effect, improving the aesthetic effect of the design and giving the product housed in the container a sense of luxury. Furthermore, the overall three-dimensional design has an effect of reflecting external light and transmitting light through the container, making it possible to improve the aesthetic appearance of the label design as a whole.

FIG. 7 is a schematic cross-sectional view for explaining still another embodiment of the thick tack label according to the present invention, and FIG. 8 is a plan view for explaining the embodiment shown in FIG.
Like the configuration of Structural Example 2, Example 3 shown in Figure 7 is a thick tack label 8 composed of a label body 83 and a release paper 82, and has a base sheet 801, a printed layer 803 on one side thereof and an adhesive layer 804 on the other side thereof, and is further composed of a laminate layer 802 laminated between the base sheet 801 and the printed layer 803.
In the third embodiment, the adhesive-resistant layer 805 is formed along the contour of the three-dimensional design printed area 803a, inside an area recessed inward from the contour of the three-dimensional design printed area 803a.
The area recessed inward from the contour of the three-dimensional design printed area 803a is recessed from the contour by an amount 803e in FIG. 5, and the inside of this area is subjected to an anti-glue treatment to form an anti-glue treatment layer 805.

By applying adhesive only to the main inner parts that are slightly set back from the outline of the three-dimensional design, for example, about 0.2 to 1.0 mm as the setback amount 803e from the outline, it is possible to avoid problems that may occur during the attachment process similar to those in Examples 1 and 2 above, and to obtain effects that highlight the light reflection effect and light transmission effect of the main parts from other parts (high contrast, color change, etc. of the main parts).

The base sheet 801 can be made of transparent film, opaque film, colored transparent film, light-reflecting film, etc., depending on the designer's taste, to improve the visual effect of the three-dimensional design.

The above Examples 1 to 3 have been described in the case of Structural Example 2, but in Structural Example 4 in which the base sheet 801 and the second base sheet 801a are laminated in two layers, an adhesive-resistant layer 805 that inhibits the adhesiveness of the adhesive layer 804 can be formed in a position that is plane-symmetrical to the three-dimensional design printed area 803a (Example 1), an adhesive-resistant layer 805 can be formed in a corresponding position across the area (foot) that extends outside the three-dimensional design printed area 803a (Example 2), or an adhesive-resistant layer 805 can be formed along the contour of the three-dimensional design printed area 803a at a position that corresponds to the inside of the area that is set back inward from the contour of the three-dimensional design printed area 803a (Example 3).

Figure 9 is a schematic diagram illustrating an example of a tack labeler that automatically applies thick tack labels according to the present invention. Note that the straight lines extending radially from the center of the rotating table 1 are imaginary lines to clarify the position of the container, and the dashed lines indicate the trajectory of the center of movement of the container.

A plurality of container receiving tables 10 are provided at equal intervals on the rotating table 1, which is the means for transporting the containers 2. The containers (without labels) 2 transported by the carry-in conveyor 31 of the container supply mechanism 3 are placed one by one on the container receiving tables 10 by the container loading means (star wheel) 300. The containers 2 first reach the outer guide 93 of the label tucking section 250 on the rotating table 1, which rotates in the direction indicated by the thick arrow (counterclockwise in this case). In the label tucking section 250, the tip of the thick tack label body 83, which is peeled off from the release paper 82 of the thick tack label, is peeled off and partially attached (tacked) to the label attachment surface of the container by the pressure between the container 2 and the outer guide 93.

The container 2 with the tip of the thick tack label tacked moves with the release paper 82 completely peeled off and the thick tack label body 83 not in contact with the outer guide 93, and reaches the inner guide 94 that constitutes the label attachment section (2).

The container 2 is moved while rolling on the inner guide 94 (3), so that the entire thick tack label body 83 is affixed to the container. The container 2L (container + label) to which the thick tack label body 83 has been affixed is transferred to the discharge conveyor 41 by the unloading means (star wheel) 400 of the container discharge mechanism 4 as the turntable 1 rotates, and is then handed over to the next process (inspection, shipping station, etc.).

Figure 10 shows (a) an external view and (b) a cross-sectional view of line X-X of (a) illustrating a container with a thick tack label according to the present invention affixed thereto. Container 2L with tack label body 83T affixed thereto presents a design appearance as if the container surface had a three-dimensional design applied thereto.

In order to attach a label to a container that has a three-dimensional design formed on the surface itself (a container with an uneven surface), a sheet made of heat-shrinkable material is required, and the process of attaching and then heating and shrinking is required, which makes the label attachment costly. By attaching the thick tack label of the present invention to the flat surface of a container, a luxurious pseudo-three-dimensional design container can be easily obtained.

1...Container conveying means (rotary table)
2... Container 2... Container (label not attached)
2L container (label attached)
3: Container supply mechanism 31: Input conveyor 4: Container discharge mechanism 41: Discharge conveyor 8: Thick tack label 801: Base sheet 802: Laminate layer 803: Printing layer 803a: Three-dimensional design printed area 803c: Base 803d: Amount of overhang from contour 803e: Amount of recession from contour 804: Adhesive layer 805: Adhesive-resistant layer 82: Release paper 83: Tack label body 93: Outer guide 94: Inner guide 10: Container receiving platform 300: Loading means 400: Unloading means h: Thickness of three-dimensional design

Claims (9)

A thick tack label for attaching to a label attachment surface of a container having the label attachment surface,
The thick tack label includes a label body,
The label body includes:
A base sheet having a design surface on one side that will become the front side after being attached to a container, and an adhesive surface on the other side that will become the back side after being attached to a container;
A printing layer including a three-dimensional design printing area that is arranged on the design surface side of the base sheet and is thickly printed to form a convex portion;
An adhesive layer disposed on the adhesive surface side of the base sheet;
A thick tack label having an adhesive-resistant layer that is arranged in a position that is plane-symmetrical to the three-dimensional design printed area with respect to the base sheet and is in contact with the adhesive layer. The thick tack label according to claim 1 , wherein the adhesive-resistant layer is disposed up to an area corresponding to a portion beyond the contour of the three-dimensional design printed area. The thick tack label according to claim 2, wherein the excess portion is 0.2 to 1.0 mm from the contour. The thick tack label according to claim 1 , wherein the adhesive-blocking layer is disposed in an area corresponding to an inner portion recessed from the contour of the three-dimensional design printed area. 5. The thick tack label according to claim 1 , wherein the adhesive-resistant layer is formed by applying paint. The thick tack label according to any one of claims 1 to 5, in which at least one base sheet and at least one adhesive layer are laminated between the base sheet and the print layer, and the base sheet and the adhesive layer are arranged alternately. A thick tack label according to any one of claims 1 to 6, characterized in that the thickness of the protruding parts of the three-dimensional design printing area of the printing layer is 350 μm or less. The thick tack label according to any one of claims 1 to 7, characterized in that the base sheet is a transparent or opaque film. The thick tack label according to any one of claims 1 to 8, characterized in that the thick tack label is composed of the label body and a release paper that is peeled and removed in a label application process, and the release paper is releasably laminated to cover the entire area of the label body.