JP7412236B2 - Detected object with a fraud detection label attached - Google Patents

Description

The present invention relates to a tamper detection label that is attached to a detected object and detects tampering with the detected object.

Conventionally, cable ties have been used to prevent cases and the like from being opened illegally. A binding band is configured by, for example, a band portion in which small teeth are continuously formed and a head portion having a hole connected to each other. By inserting the band part into the hole provided in the head, the locking part provided inside the hole engages with the teeth of the band part, preventing the band part from coming out in the opposite direction to the insertion direction. It becomes locked. After entering the locked state, the lock cannot be released unless the band portion or the head is cut off (for example, see Patent Document 1).

Using such a cable tie, insert the band part of the cable tie into the hole provided in each of the main body and lid of the case, and then insert the band part into the hole in the cable tie to prevent unauthorized use of the case. It is possible to avoid opening the package.

Japanese Patent Application Publication No. 2013-252169

Although the above-mentioned binding band is configured to be bendable, a certain amount of stiffness is required to maintain the locked state by the teeth formed in the band portion. Therefore, the band portion is generally made of plastic having a certain thickness in many cases, and the thickness of the band portion also increases depending on the height of the teeth, making it stiffer. Therefore, when objects to be detected are stacked and stored with cable ties attached to prevent unauthorized opening, the cable ties are bulky and get in the way, making it impossible to neatly stack the objects to be detected. There is a problem in that it becomes difficult to handle the detected object when storing it.

Also, depending on the shape of the teeth on the band and the locking part on the head, if the band is pulled with strong force in the opposite direction to the insertion direction, it may be possible to remove the band from the head without cutting it. There is a possibility. In that case, the object to be detected to which the cable tie is attached is illegally opened, and then the cable band removed from the object to be detected can be reattached to the object to be detected, leaving no trace of unauthorized opening. The problem is that there are no leftovers.

The present invention has been made in view of the problems of the conventional techniques as described above, and when attached to a detected object, it does not make the detected object difficult to handle and prevents unauthorized use of the detected object. The purpose is to provide a fraud detection label that can detect opening.

In order to achieve the above object, the present invention has the following features:
A tamper detection label attached to a detected object to detect tampering with the detected object,
A fraud detection part and a wrapping part that, when the fraud detection label is attached to the detected object, wraps a part of the detected object and is partially affixed to the fraud detection part, are connected in the longitudinal direction. A belt-shaped sheet base material made of
a release layer laminated on one surface of the fraud detection section in the shape of a predetermined latent image pattern;
An adhesive layer is laminated to cover the peeling layer on the entire surface of the fraud detection section on which the peeling layer is laminated.

In the present invention configured as described above, the winding part winds up a part of the object to be detected, and the part of the winding part is attached to the fraud detection part, thereby being attached to the object to be detected. . Thereafter, in order to open the object to be detected, it is necessary to peel off a part of the wrap-around portion that has been stuck to the fraud detection part from the fraud detection part. When a part of the wrapping part is peeled off from the fraud detection part, the release layer laminated on one side of the fraud detection part is peeled from the adhesive layer, and a latent image pattern by the release layer is developed. As a result, it is detected that the object to be detected has been opened. At that time, the tamper detection part and the wrapping part are made of a sheet base material, and the configuration for detecting tampering of the object to be detected is such that when a part of the wrapping part is peeled from the tamper detection part, a latent image is formed by the peeling layer. Because the pattern is developed, when attached to a detected object, the tamper detection label does not become bulky and obstructive, making it difficult to handle the detected object, making it difficult to tamper with the detected object. Can be detected.

In addition, if the width of the rolled-up part in the transverse direction of the sheet base material is narrower than the width of the fraud detection part in the same direction, when a part of the rolled-up part is pasted to the fraud detection part, part can be wrapped by a fraud detection part.

In addition, the object to be detected to which the above-mentioned fraud detection label is attached has two members that at least partially separate when the object to be detected is opened, and each of the two members The winding part is inserted into the two holes, and the winding part is inserted into the two holes from the part inserted through the hole to the end opposite to the fraud detection part. A conceivable configuration is that at least a part of the area is sandwiched between the fraud detection section and the detected object, and the fraud detection section is adhered to the detected object using an adhesive layer. In such a configuration, if the fraud detection label is attached to the object to be detected with the wrapped portion along the surface of the object to be detected, the fraud detection label will not protrude significantly from the object to be detected. It does not get in the way during storage, and does not get caught on other items.

In addition, the object to be detected to which the above-mentioned fraud detection label is attached has two members that at least partially separate when the object to be detected is opened, and each of the two members The winding part is inserted into the two holes, and the winding part is inserted into the two holes from the part inserted through the hole to the end opposite to the fraud detection part. A conceivable configuration is that at least a part of the area is wrapped in the fraud detection section.

According to the present invention, there is provided a fraud detection part for detecting unauthorized opening of a detected object, and a fraud detection label that, when attached to the detected object, involves a part of the detected object so that a part of the detected object becomes the fraud detection part. The rolled-up part to be pasted is connected in the longitudinal direction as a band-shaped sheet base material, and the configuration for detecting unauthorized tampering of the object to be detected is such that a part of the rolled-up part is attached in order to open the detected object. This is because a latent image pattern is developed by the peeling layer when it is peeled off from the fraud detection area, so when attached to the detected object, the fraud detection label is bulky and does not get in the way. Unauthorized tampering of the object to be detected can be detected without making it difficult to handle.

Further, in the case where the width of the wrapping portion in the lateral direction of the sheet base material is narrower than the width of the fraud detection portion in the same direction, a part of the wrapping portion is likely to be wrapped by the fraud detection portion.

In addition, the object to be detected to which the above-mentioned fraud detection label is attached has two members that at least partially separate when the object to be detected is opened, and each of the two members The winding part is inserted into the two holes, and the winding part is inserted into the two holes from the part inserted through the hole to the end opposite to the fraud detection part. A conceivable configuration is that at least part of the area is sandwiched between the fraud detection section and the detected object, and the fraud detection section is attached to the detected object using an adhesive layer. The detection label can be attached to the detected object with the wrapped part along the surface of the detected object, so that the fraud detection label does not protrude significantly from the detected object, making it easy to store, etc. It does not get in the way and can avoid getting caught on other items.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing one embodiment of a fraud detection label of the present invention, in which (a) is a front view, (b) is a sectional view taken along line AA' shown in (a), and (c) is a back side of a film base material. It is a figure showing the shape of the exfoliation layer in . FIG. 2 is an external perspective view showing an example of an object to be detected whose unauthorized opening is detected by the fraud detection label shown in FIG. 1; 3 is a diagram showing an example of a state in which the fraud detection label shown in FIG. 1 is attached to the container shown in FIG. 2, in which (a) is an external perspective view, and (b) is an AA' It is a figure which shows the area|region vicinity where the fraud detection label was attached among the end faces. FIG. 4 is a sectional view for explaining a state in which the fraud detection label shown in FIG. 1 is peeled off from the container after being attached to the container as shown in FIG. 3; FIG. 2 is a surface view showing a state in which the fraud detection part of the fraud detection label shown in FIG. 1 is peeled off from the lid and the wrapping part. 3 is a diagram showing another example of the state in which the fraud detection label shown in FIG. 1 is attached to the container shown in FIG. 2, in which (a) is an external perspective view, and (b) is an A- It is a figure which shows the vicinity of the area|region where the fraud detection label was attached among A' end faces. FIG. 7 is a diagram showing another embodiment of the fraud detection label of the present invention, in which (a) is a surface view, (b) is a cross-sectional view taken along line AA' shown in (a), and (c) is a cross-sectional view of the film base material. It is a figure which shows the shape of the peeling layer on the back side. FIG. 7 is a diagram showing another embodiment of the fraud detection label of the present invention, in which (a) is a surface view, (b) is a sectional view taken along line AA' shown in (a), and (c) is a cross-sectional view of the film base material. It is a figure which shows the shape of the peeling layer on the back side.

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a diagram showing an embodiment of the fraud detection label of the present invention, in which (a) is a surface view, (b) is a sectional view taken along line AA' shown in (a), and (c) is a film 2 is a diagram showing the shape of a release layer 20 on the back surface of the base material 10. FIG.

As shown in FIG. 1, in this embodiment, a release layer 20 is laminated on one side of a film base material 10, an adhesive layer 30 is laminated to cover the release layer 20, and the film base material of the adhesive layer 30 is further laminated. This is a fraud detection label 1 in which a film base material 40 and a release paper 50 are laminated and adhered to the surface opposite to the label 10.

The film base material 10 serves as a sheet base material in the present invention, and is made of a transparent or translucent film, so that the color of one surface can be visually recognized from the other surface. The film base material 10 has a band-like shape in which a fraud detection part 1a and a winding part 1b are connected in the longitudinal direction. Although the film base material 10 has a band-like shape, the width in the lateral direction is approximately T-shaped in which the width W2 of the rolled-up portion 1b is narrower than the width W1 of the fraud detection portion 1a.

As shown in FIGS. 1(b) and 1(c), one surface of the sheet base material 10 has a label on the entire surface that is attached to the fraud detection label 1 when it is peeled off after being affixed to the adherend. A release layer 20 is partially laminated by applying a release agent such as transparent silicon to the shape of the latent image pattern to be developed.

Then, the adhesive layer 30 is laminated by applying an adhesive to the entire surface of the sheet base material 10 on which the peeling layer 20 is laminated, covering the peeling layer 20. The adhesive layer 30 is made of any color such as blue, red, or black, and has elasticity.

Further, on the surface of the adhesive layer 30 opposite to the film base material 10, a film base material 40 is laminated and adhered to the region facing the rolled-up portion 1b of the sheet base material 10, and the sheet base material A release paper 50 is removably adhered to an area facing the fraud detection section 1a of 10. In addition, as shown in FIG. 1(b), by making the size of the release paper 50 such that a part of it overlaps with a part of the film base material 40, the release paper 50 is made so that it partially overlaps with a part of the film base material 40. The size of the release paper 50 may be such that it covers at least the area of the adhesive layer 30 that is not covered with the film base material 40. Alternatively, a configuration may be adopted in which the adhesion force of the adhesive layer 30 is lost by applying varnish on the adhesive layer 30 instead of the film base material 40.

In the fraud detection label 1 configured in this way, the sheet base material 10 is made of a transparent or semi-transparent film, so that the color of the adhesive layer 30 is visible from the surface on the sheet base material 10 side. Therefore, when the fraud detection label 1 is illegally peeled off from the adherend, the latent image pattern formed by the peeling layer 20, which will be described later, becomes visible.

A method of using the fraud detection label 1 configured as described above will be explained below.

First, a method of attaching the fraud detection label 1 to the object to be detected to detect unauthorized opening will be explained.

FIG. 2 is an external perspective view showing an example of an object to be detected whose unauthorized opening is detected by the fraud detection label 1 shown in FIG. 1.

As shown in FIG. 2, the objects to be detected whose unauthorized opening is detected by the fraud detection label 1 shown in FIG. An example is a container 2 consisting of a lid 3 attached to a portion thereof so as to be openable and closable. The container 2 shown in FIG. 2 has a fraud detection label 1 shown in FIG. 1 on each of the lid 3 and the container 4 in areas that face each other when the lid 3 is closed and are separated when the lid 3 is opened. Holes 3a and 4a are provided for attachment.

3 is a diagram showing an example of a state in which the fraud detection label 1 shown in FIG. 1 is attached to the container 2 shown in FIG. 2, in which (a) is an external perspective view, and (b) is a 3 is a diagram showing the vicinity of the area where the fraud detection label 1 is attached of the illustrated AA' end face. FIG.

When detecting unauthorized opening of the container 2 shown in FIG. 2 using the fraud detection label 1 shown in FIG. 1, as shown in FIG. The winding portion 1b is inserted into the holes 3a and 4a. Then, a part of the region from the part of the winding part 1b inserted through the holes 3a and 4a to the end opposite to the fraud detection part 1a is sandwiched between the fraud detection part 1a and the lid 3, and the fraud detection part It is conceivable to adhere 1a to the lid 3 with an adhesive layer 30. In this way, the tamper detection label 1 can be attached to the container 2 by engulfing part of the lid 3 and container 4 of the container 2 with the engulfing part 1b and pasting a part of the tampering part 1b to the tamper detection part 1a. become. Further, in this example, the fraud detection part 1a is attached to the lid 3 of the container 2 with a part of the rolled-up part 1b being sandwiched between the lid 3 and the lid 3 of the container 2.

In this way, when the fraud detection label 1 shown in FIG. Unless the portion 1b is peeled off, the container 2 cannot be opened.

At that time, the fraud detection label 1 has a release layer 20 laminated on one side of the film base material 10, an adhesive layer 30 is laminated covering the release layer 20, and the film base material 10 The film base material 40 is laminated and adhered to the surface on which the release layer 20 and the adhesive layer 30 are laminated, covering the release layer 20 and the adhesive layer 30. When attached to a container 2 to detect unauthorized opening of a product, the fraud detection label 1 is bulky and does not get in the way compared to a binding band, and the container 2 is prevented from becoming difficult to handle.

Furthermore, by changing the length and area of the wrapping part 1b that is sandwiched between the fraud detection part 1a and the lid 3, the length of the fraud detection label 1 protruding from the container 2 can be adjusted. As shown, by pulling both ends of the fraud detection label 1 and attaching the fraud detection part 1a to the lid 3, the fraud detection label 1 is attached to the container 2 so that the wrapping part 1b is along the surface of the container 2. By attaching the fraud detection label 1 to the container 2, the fraud detection label 1 does not protrude significantly from the container 2, does not become a hindrance during storage, etc., and can avoid being caught on other items.

Next, a description will be given of the effect when the fraud detection part 1a is peeled off from the container 2 and the wrapped part 1b in order to illegally open the container 2 to which the fraud detection label 1 is attached as described above.

FIG. 4 is a sectional view for explaining a state in which the fraud detection label 1 shown in FIG. 1 is attached to the container 2 as shown in FIG. 3 and then peeled off from the container 2. Although a part of the fraud detection part 1a is sandwiched between the folding part 1b and the lid 3, in order to make the explanation easier to understand, in FIG. 4, the fraud detection part 1a is attached directly to the lid 3. Only the parts shown are shown.

When the fraud detection part 1a of the fraud detection label 1 is peeled off from the state stuck to the lid 3 as shown in FIG. 4(a), a peeling layer 20 is laminated as shown in FIG. 4(b). In areas where the adhesive layer 30 is not laminated, the adhesive layer 30 peels off from the lid 3 together with the film base material 10, and in areas where the release layer 20 is laminated, the adhesive layer 30 has an adhesive force stronger than that with the release layer 20. The adhesive layer 30 is peeled off from the release layer 20 by being attached to the lid 3. Then, since the adhesive layer 30 has elasticity, the part that has been peeled off from the release layer 20 is peeled off from the lid 3 together with the film base material 10 in a direction perpendicular to the lamination direction with the release layer 20. The film breaks, and is pulled by the portion that remains laminated on the film base material 10, so that it almost no longer exists in the region facing the release layer 20.

When the fraud detection part 1a of the fraud detection label 1 is completely peeled off from the lid 3, as shown in FIG. 4(c), the adhesive layer 30 is almost present only in the area where the release layer 20 is not laminated.

At this time, in the area where the rolled-up part 1b of the fraud-detecting part 1a was pasted, the fraud-detecting part 1a is peeled off from the lid 3 as described above, and at the same time, the fraud-detecting part 1a and the lid 3 of the caught-up part 1b are removed. When the part that was stuck between the parts and pasted to the fraud detection part 1a is peeled off from the fraud detection part 1a, the adhesive will be removed in the same way as above in the area where the caught part 1b of the fraud detection part 1a was pasted. The layer 30 almost exists only in the area where the release layer 20 is not laminated.

Furthermore, when the fraud detection part 1a is peeled off from the lid 3 as described above, the part of the rolled-up part 1b that was stuck between the fraud detection part 1a and the lid 3 and stuck to the fraud detection part 1a is removed. If it remains stuck to the fraud detection part 1a, then in order to open the container 2, the fraud detection part 1a and the caught part 1b are peeled off, so that the caught part 1b of the fraud detection part 1a is unattached. Even in the area where the release layer 20 is laminated, the adhesive layer 30 is almost present only in the area where the release layer 20 is not laminated.

FIG. 5 is a surface view showing a state in which the fraud detection part 1a of the fraud detection label 1 shown in FIG. 1 is peeled off from the lid 3 and the rolled-up part 1b.

When the fraud detection part 1a of the fraud detection label 1 shown in FIG. Due to the presence of the adhesive layer 30 in the area not facing the release layer 20 of 1a, the color of the adhesive layer 30 is visible through the film base material 10, while in the area facing the release layer 20 of the fraud detection part 1a. Since the adhesive layer 30 is no longer present, the color of the adhesive layer 30 is no longer visible. As a result, as shown in FIG. 5, a latent image pattern 21 formed by the release layer 20 is developed.

On the other hand, in the wrapped part 1b of the fraud detection label 1, the film base material 40 is laminated on the entire surface of the surface on which the adhesive layer 30 is laminated, so that it is not attached to the lid 3. The latent image pattern 21 caused by the peeling layer 20 as described above is not developed.

Note that even if printing is applied to the entire surface or a part of the film base material 10, the color of the printing is visible in the area facing the peeling layer 20 of the fraud detection part 1a, In the region 1a that does not face the release layer 20, a color corresponding to the printed color of the film base material 10 and the color of the adhesive layer 30 is visually recognized, and a latent image pattern 21 by the release layer 20 is developed. become. For example, when the film base material 10 is printed in red and the color of the adhesive layer 30 is green, a red latent image pattern 21 will appear in the black background due to the mixture of red and green. Become.

Thereafter, the wrapping portion 1b of the fraud detection label 1 on which the latent image pattern 21 has appeared is inserted into the holes 3a and 4a, and the wrapping portion 1b is sandwiched between the fraud detection portion 1a and the container 2. Even if the adhesive layer 30 is no longer present in the area facing the peeling layer 20, the latent image pattern 21 will continue to appear, and the fraud detection label 1 will be peeled off from the container 2 and removed from the container. It is possible to recognize that 2 has been illegally opened.

In addition, when the fraud detection part 1a of the fraud detection label 1 is peeled off after being attached to the container 2 and the wrapping part 1b, the area of the adhesive layer 30 facing the release layer 20 is peeled off from the release layer 20. When the fraud detection label 1 is peeled from the container 2, the entire adhesive layer 30 is peeled off from the container 2 along with the film base material 10 by breaking in a direction perpendicular to the lamination direction with the release layer 20. Therefore, after the fraud detection part 1a of the fraud detection label 1 is peeled off from the container 2, no part of the fraud detection label 1 remains in the container 2.

In this way, in the fraud detection label 1 of this embodiment, when the fraud detection part 1a, which is pasted to the lid 3 of the container 2 with the wrapping part 1b sandwiched therein, is illegally peeled off from the lid 3 and the wrapping part 1b. By developing the latent image pattern 21 by the peeling layer 20, it is possible to detect when the container 2 is illegally peeled off in order to open the container 2.

6 is a diagram showing another example of the state in which the fraud detection label 1 shown in FIG. 1 is attached to the container 2 shown in FIG. 2, where (a) is an external perspective view, and (b) is a ) is a diagram showing the vicinity of the area where the fraud detection label 1 is attached of the AA' end face shown in FIG.

When detecting unauthorized opening of the container 2 shown in FIG. 2 using the fraud detection label 1 shown in FIG. 1, as shown in FIG. The winding portion 1b is inserted into the holes 3a and 4a. Then, the fraud detection label 1 is formed into a ring shape, and a part of the area from the part inserted into the holes 3a, 4a of the winding part 1b to the end opposite to the fraud detection part 1a is covered with an adhesive layer 30 as a fraud detection part. It is also possible to attach it to 1a. In this example as well, the tamper detection label 1 is attached to the container by engulfing part of the lid 3 and container 4 of the container 2 by the engulfing part 1b and pasting a part of the tampering part 1b to the tamper detection part 1a. It will be installed on 2.

At this time, as described above, since the width of the film base material 10 in the transverse direction is narrower at the winding part 1b than at the fraud detection part 1a, as shown in FIG. The area pasted on the detection part 1a can be wrapped by the fraud detection part 1a by bending the fraud detection part 1a in the lateral direction of the fraud detection label 1. At this time, the fraud detection part 1a wraps around a part of the rolled-up part 1b, so that some parts of the fraud detection parts 1a are attached to each other.

In this way, the wrapped part 1b of the fraud detection label 1 shown in FIG. By being attached to the fraud detection part 1a, the container 2 can be opened after that unless the fraud detection label 1 is broken or the fraud detection part 1a is opened and the wrapped part 1b is peeled off from the fraud detection part 1a. It becomes impossible to do so.

At that time, in the fraud detection label 1, a release layer 20 is laminated on one side of the film base material 10, an adhesive layer 30 is laminated covering the release layer 20, and the film base material 10 of the adhesive layer 30 is further laminated. By virtue of the structure in which the film base material 40 is laminated and adhered to a part of the surface on the opposite side, when it is attached to the container 2 in order to detect unauthorized opening of the container 2 as described above. In addition, the fraud detection label 1 is bulky and does not get in the way compared to a binding band, and the container 2 is prevented from becoming difficult to handle. Furthermore, in this example, the size of the ring formed by the fraud detection label 1 can be adjusted by changing the length and area of the wrapping part 1b that is affixed to the fraud detection part 1a.

Even when the fraud detection label 1 is attached to the container 2 as described above, in order to illegally open the container 2 to which the fraud detection label 1 is attached, the fraud detection part 1a is opened and the fraud detection part 1a is moved from the wrapping part 1b. When the container 2 is peeled off, a latent image pattern is developed by the peeling layer 20 by the same effect as shown in FIG. 4, and it is possible to detect that the container 2 has been illegally opened. At this time, in the fraud detection part 1a, since there is a part where the fraud detection parts 1a are stuck to each other by wrapping a part of the area of the rolled-up part 1b, the peeling layer 20 also covers the part of the fraud detection part 1a in that area. An image pattern will emerge.

(Other embodiments)
FIG. 7 is a diagram showing another embodiment of the fraud detection label of the present invention, in which (a) is a surface view, (b) is a sectional view taken along line AA' shown in (a), and (c) is a 3 is a diagram showing the shape of a release layer 120 on the back surface of a film base material 110. FIG.

As shown in FIG. 7, this embodiment differs from the one shown in FIG. This is a fraud detection label 101 that is different in that it has a shape.

Similarly to the tamper detection label 101 configured as described above, when attached to the container 2 as shown in FIGS. 3 and 6, the container 2 is prevented from being opened illicitly. This can be detected. Moreover, when attaching it to the container 2 as shown in FIG. 6, the area pasted to the fraud detection part 1a of the wrapping part 1b is wrapped around the fraud detection part 1a as shown in FIG. Rather than creating parts that are attached to each other in 1a, the fraud detection part 101a is folded in half around the folding part 111, and the rolled part 101b is sandwiched between the folded areas of the fraud detection part 101a. It is possible to do so.

FIG. 8 is a diagram showing another embodiment of the fraud detection label of the present invention, in which (a) is a surface view, (b) is a sectional view taken along line AA' shown in (a), and (c) is a 3 is a diagram showing the shape of a release layer 220 on the back surface of a film base material 210. FIG.

As shown in FIG. 8, this embodiment is a fraud detection label 201 that differs from that shown in FIG. It is.

The fraud detection label 201 configured as described above can also be attached to the container 2 as shown in FIGS. 3 and 6 in the same manner as shown in FIG. 1 to prevent the container 2 from being opened fraudulently. This can be detected. However, in the fraud detection label 201 of this embodiment, since the widths of the fraud detection part 201a and the rolled-up part 201b are equal to each other in the transverse direction of the film base material 210, when attached to the container 2 as shown in FIG. A part of the wrapping part 201b is sandwiched between the fraud detecting part 201a and the lid 3 so that the part of the fraud detecting part 201a does not overlap the wrapping part 201b in the longitudinal direction of the fraud detection label 201, and the fraud detecting part 201a is inserted. It is necessary to attach it to the lid 3. Further, when attached to the container 2 as shown in FIG. 6, a part of the wrapping part 201b is only stuck to the fraud detection part 201a and is not wrapped in the fraud detection part 201a.

In the embodiment described above, since the adhesive layers 30, 130, 230 are stretchable, the fraud detection parts 1a, 101a, 201a of the fraud detection labels 1, 101, 201 are connected to the rolled-up parts 1b, 101b, 201b or the lid 3, the adhesive layer 30, 130, 230 will not peel off from the rolled-up portion 1b, 101b, 201b or the lid 3 even in the area laminated on the release layer 20, 120, 220. The explanation was given using an example in which the adhesive layer does not remain on the rolled-up parts 1b, 101b, 201b or the lid 3, but since the adhesive layer does not have elasticity, the fraud detection part of the fraud detection label does not remain on the rolled-up parts or the lid 3. When the adhesive layer is peeled off from the lid 3, a region of the adhesive layer laminated on the release layer may remain on the rolled-up portion or the lid 3.

Further, in the embodiments described above, the film base materials 10, 110, 210 are made of transparent or translucent films, so that the release layers 20, 120, 220 and the adhesive layers 30, 130, 230 are laminated. The explanation has been given using an example in which the color of the adhesive layer 30, 130, 230 is visible when viewed from the side opposite to the side where the film is peeled. Only the region facing the layers 20, 120, 220 may be transparent or translucent, and the other regions may be colored in the same color as the adhesive layer 30, 130, 230.

Furthermore, in the embodiments described above, the adhesive layers 30, 130, 230 are made of any color such as blue, red, black, etc., but the adhesive layers 30, 130, 230 are transparent. It is also possible to use something. In that case, a colored cushion layer is laminated on the entire surface of the base substrate 10, 110, 210 on which the release layer 20, 120, 220 is laminated, covering the release layer 20, 120, 220, and It is conceivable to laminate adhesive layers 30, 130, 230 thereon. In such a configuration, when the fraud detection parts 1a, 101a, 201a are peeled off from the lid 3 of the container 2 or the winding parts 1b, 101b, 201b after being attached to the container 2 as shown in FIGS. 3 and 6, When the cushion layer is peeled off from the release layer 20, 120, 220, the release layer 20, The color of the cushion layer is visible through the base material 10, 110, 210 in the area not facing the release layers 20, 120, 220, while the color of the cushion layer and the release layer 20 are visible in the area facing the release layers 20, 120, 220. , 120, 220, which makes it difficult for the color of the cushion layer to be visually recognized through the base material 10, 110, 210. A pattern will emerge. Further, in the embodiment described above, holes 3a and 4a are provided in the lid 3 and container 4 of the container 2, respectively, in order to attach the fraud detection labels 1, 101, and 201 to the container 2. , 4a through which the winding parts 1b, 101b are inserted, the case where the lid 3 or the container 4 is mesh-like, etc., through which the winding parts 1b, 101b, 201b can be inserted, is used as an example. There is no need to intentionally provide a hole as long as it has a structure that allows a part of the material to be drawn in.

Further, in the embodiment described above, the fraud detection label 1, 101, 201 shown in FIG. 1, FIG. 7, or FIG. 8 is attached to the container 2 shown in FIG. 2 to detect unauthorized opening of the container 2. As explained above, there is a configuration in which the fraud detection label 1, 101, 201 shown in FIG. 1, FIG. 7, or FIG. You can also use it as In that case, when the bag is closed, the winding parts 1b, 101b, 201b are inserted into the holes provided in the two handles, and the winding parts 1b, 101b, 201b are inserted in the same manner as shown in FIG. A part of the area from the part inserted into the hole to the end opposite to the fraud detection part 1a, 101a, 201a is attached to the fraud detection part 1a, 101a, 201a using the adhesive layer 30, 130, 230. It is possible that

1,101,201 Fraud detection label 1a, 101a, 201a Fraud detection part 1b, 101b, 201b Winding part 2 Container 3 Lid 3a, 4a Hole part 4 Container 10, 40, 110, 140, 210, 240 Film base material 20, 120,220 Release layer 21 Latent image pattern 30,130,230 Adhesive layer 50 Release paper

Claims (3)

A tamper detection label attached to a detected object to detect tampering with the detected object,
A fraud detection part and a wrapping part that, when the fraud detection label is attached to the detected object, wraps a part of the detected object and is partially affixed to the fraud detection part, are connected in the longitudinal direction. A belt-shaped sheet base material made of
a release layer laminated on one surface of the fraud detection section in the shape of a predetermined latent image pattern;
In a detected object to which a fraud detection label is attached, the fraud detection label having an adhesive layer laminated to cover the release layer on the entire surface of the fraud detection unit on which the release layer is laminated,
comprising two members at least a part of which separates when the object to be detected is unsealed;
Each of the two members has a hole provided in the spaced apart part and into which the winding part is inserted;
The winding part is inserted into the two holes, and at least a part of the area from the part inserted through the holes to the end opposite to the fraud detection part is connected to the fraud detection part and the detected object. A detected object is sandwiched between the detected object and the detected object, and the fraud detection section is attached to the detected object by the adhesive layer . The detected object according to claim 1,
The width of the rolled-up portion in the transverse direction of the sheet base material is narrower than the width of the fraud detection portion in the transverse direction. In the detected object according to claim 1 or claim 2 ,
The fraud detection label is attached to the detected object with the wrapped portion along the surface of the detected object.

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